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uninstall-info-am uninstall-man \ uninstall-man1 # ************************************************************************ # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: cal3d-0.11.0/src/cal3d_converter.1.in0000644000175000017500000000332110436357717014047 00000000000000''' ''' Copyright (C) 2006 Mekensleep ''' ''' Mekensleep ''' 24 rue vieille du temple ''' 75004 Paris ''' licensing@mekensleep.com ''' ''' This program is free software; you can redistribute it and/or modify ''' it under the terms of the GNU General Public License as published by ''' the Free Software Foundation; either version 2 of the License, or ''' (at your option) any later version. ''' ''' This program is distributed in the hope that it will be useful, ''' but WITHOUT ANY WARRANTY; without even the implied warranty of ''' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ''' GNU General Public License for more details. ''' ''' You should have received a copy of the GNU General Public License ''' along with this program; if not, write to the Free Software ''' Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. ''' ''' Authors: ''' Loic Dachary ''' .TH cal3d_converter 1 local .SH NAME cal3d_converter \- convert cal3d files from / to binary and XML (version @VERSION@) .SH SYNOPSIS cal3d_converter source destination .SH DESCRIPTION A source or destination cal3d file is either a skeleton (.xsf or .csf), a mesh (.xmf or .cmf), an animation (.xaf or .caf) or a material (.xrf or .crf). The files with an extension starting with an .B x denote XML files (.xsf, .xmf, .xaf, xrf) and the files with an extension starting with a .B c denot binary files (.csf, .cmf, .caf, .crf). If the .I source is a file of a given type, the .I destination is expected to be a file of the same type. .SH EXAMPLES .TP .B cal3d_converter skeleton.csf skeleton.xsf Convert the skeleton.csf skeleton file from binary format to XML format. .SH AUTHORS Loic Dachary cal3d-0.11.0/src/cal3d_converter.cpp0000644000175000017500000001024010436357515014056 00000000000000//****************************************************************************// // Cal3DFormatConv.cpp // // Copyright (C) 2002 Laurent Desmecht // // Copyright (C) 2006 Loic Dachary // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #include "cal3d/cal3d.h" #define SKELETON 0 #define MESH 1 #define ANIMATION 2 #define MATERIAL 3 using namespace std; int GetFileType(std::string strFilename) { if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::SKELETON_XMLFILE_MAGIC)==0 || strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::SKELETON_FILE_MAGIC)==0) return SKELETON; if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::MESH_XMLFILE_MAGIC)==0 || strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::MESH_FILE_MAGIC)==0) return MESH; if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::ANIMATION_XMLFILE_MAGIC)==0 || strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::ANIMATION_FILE_MAGIC)==0) return ANIMATION; if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::MATERIAL_XMLFILE_MAGIC)==0 || strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::MATERIAL_FILE_MAGIC)==0) return MATERIAL; return -1; } int main(int argc, char* argv[]) { std::string strFilename1,strFilename2; int Type=-1; if(argc==1) { cout << "Enter the name of the source file :"; cin >> strFilename1; Type = GetFileType(strFilename1); switch(Type) { case SKELETON: cout << "The file is a skeleton\nEnter the name of the destination file (use .xsf for a XML file) :"; cin >> strFilename2; break; case MESH: cout << "The file is a mesh\nEnter the name of the destination file (use .xmf for a XML file) :"; cin >> strFilename2; break; case ANIMATION: cout << "The file is an animation\nEnter the name of the destination file (use .xaf for a XML file) :"; cin >> strFilename2; break; case MATERIAL: cout << "The file is a material\nEnter the name of the destination file (use .xrf for a XML file) :"; cin >> strFilename2; break; case -1: cout << "Format of the file unknown (check the extention)\n"; return 1; } } else if(argc==3) { strFilename1 = argv[1]; Type = GetFileType(strFilename1); if(Type==-1) { cout << "Format of the file unknown (check the extention)\n"; return 1; } strFilename2 = argv[2]; } else { cout << "Usage :\n"; cout << "Cal3DFormatConv [Source Dest]\n"; } CalSaver Saver; CalLoader Loader; if(Type==SKELETON) { CalCoreSkeletonPtr Ske = Loader.loadCoreSkeleton(strFilename1); if(!Ske) { cout << "Error during loading of "<< strFilename1<< endl; return 1; } Saver.saveCoreSkeleton(strFilename2,Ske.get()); } if(Type==MESH) { CalCoreMeshPtr Mesh = Loader.loadCoreMesh(strFilename1); if(!Mesh) { cout << "Error during loading of "<< strFilename1<< endl; return 1; } Saver.saveCoreMesh(strFilename2,Mesh.get()); } if(Type==ANIMATION) { CalCoreAnimationPtr Ani = Loader.loadCoreAnimation(strFilename1); if(!Ani) { cout << "Error during loading of "<< strFilename1<< endl; return 1; } Saver.saveCoreAnimation(strFilename2,Ani.get()); } if(Type==MATERIAL) { CalCoreMaterialPtr Mat = Loader.loadCoreMaterial(strFilename1); if(!Mat) { cout << "Error during loading of "<< strFilename1<< endl; return 1; } Saver.saveCoreMaterial(strFilename2,Mat.get()); } return 0; } cal3d-0.11.0/src/cal3d/0000777000175000017500000000000010451004215011331 500000000000000cal3d-0.11.0/src/cal3d/animation.h0000644000175000017500000000370510156113361013407 00000000000000//****************************************************************************// // animation.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_ANIMATION_H #define CAL_ANIMATION_H #include "cal3d/global.h" class CalCoreAnimation; class CalModel; class CAL3D_API CalAnimation { public: enum Type { TYPE_NONE = 0, TYPE_CYCLE, TYPE_POSE, TYPE_ACTION }; enum State { STATE_NONE = 0, STATE_SYNC, STATE_ASYNC, STATE_IN, STATE_STEADY, STATE_OUT, STATE_STOPPED }; protected: CalAnimation(CalCoreAnimation* pCoreAnimation); public: virtual ~CalAnimation() { } CalCoreAnimation *getCoreAnimation(); State getState(); float getTime(); Type getType(); float getWeight(); void setTime(float time); void setTimeFactor(float timeFactor); float getTimeFactor(); void checkCallbacks(float animationTime,CalModel *model); void completeCallbacks(CalModel *model); protected: void setType(Type type) { m_type = type; } void setState(State state) { m_state = state; } void setWeight(float weight) { m_weight = weight; } private: CalCoreAnimation *m_pCoreAnimation; std::vector m_lastCallbackTimes; Type m_type; State m_state; float m_time; float m_timeFactor; float m_weight; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/animation_action.h0000644000175000017500000000241310153444312014737 00000000000000//****************************************************************************// // animation_action.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_ANIMATION_ACTION_H #define CAL_ANIMATION_ACTION_H #include "cal3d/global.h" #include "cal3d/animation.h" class CalCoreAnimation; class CAL3D_API CalAnimationAction : public CalAnimation { public: CalAnimationAction(CalCoreAnimation* pCoreAnimation); virtual ~CalAnimationAction() { } bool execute(float delayIn, float delayOut, float weightTarget = 1.0f,bool autoLock=false); bool update(float deltaTime); private: float m_delayIn; float m_delayOut; float m_delayTarget; float m_weightTarget; bool m_autoLock; }; #endif cal3d-0.11.0/src/cal3d/animation_cycle.h0000644000175000017500000000242410153444312014563 00000000000000//****************************************************************************// // animation_cycle.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_ANIMATION_CYCLE_H #define CAL_ANIMATION_CYCLE_H #include "cal3d/global.h" #include "cal3d/animation.h" class CalCoreAnimation; class CAL3D_API CalAnimationCycle : public CalAnimation { public: CalAnimationCycle(CalCoreAnimation* pCoreAnimation); virtual ~CalAnimationCycle() { } bool blend(float weight, float delay); void setAsync(float time, float duration); bool update(float deltaTime); private: float m_targetDelay; float m_targetWeight; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/animcallback.h0000644000175000017500000000221010436353523014026 00000000000000//****************************************************************************// // animcallback.h // // Copyright (C) 2004 Keith Fulton // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_ANIMCALLBACK_H #define CAL_ANIMCALLBACK_H #include "cal3d/global.h" class CalAnimation; struct CalAnimationCallback { virtual ~CalAnimationCallback() {} virtual void AnimationUpdate(float anim_time,CalModel *model, void * userData) = 0; virtual void AnimationComplete(CalModel *model, void * userData) = 0; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/bone.h0000644000175000017500000000442210153444312012350 00000000000000//****************************************************************************// // bone.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_BONE_H #define CAL_BONE_H #include "cal3d/global.h" #include "cal3d/vector.h" #include "cal3d/quaternion.h" #include "cal3d/matrix.h" #include "cal3d/corebone.h" //class CalCoreBone; class CalSkeleton; class CalModel; class CalCoreModel; class CAL3D_API CalBone { public: CalBone(CalCoreBone* coreBone); ~CalBone() { } void blendState(float weight, const CalVector& translation, const CalQuaternion& rotation); void calculateState(); void clearState(); CalCoreBone *getCoreBone(); void setCoreState(); void setCoreStateRecursive(); void setRotation(const CalQuaternion& rotation); const CalQuaternion& getRotation(); const CalQuaternion& getRotationAbsolute(); const CalQuaternion& getRotationBoneSpace(); void setTranslation(const CalVector& translation); const CalVector& getTranslation(); const CalVector& getTranslationAbsolute(); const CalVector& getTranslationBoneSpace(); const CalMatrix& getTransformMatrix(); void lockState(); void setSkeleton(CalSkeleton *pSkeleton); void calculateBoundingBox(); CalBoundingBox & getBoundingBox(); private: CalCoreBone *m_pCoreBone; CalSkeleton *m_pSkeleton; float m_accumulatedWeight; float m_accumulatedWeightAbsolute; CalVector m_translation; CalQuaternion m_rotation; CalVector m_translationAbsolute; CalQuaternion m_rotationAbsolute; CalVector m_translationBoneSpace; CalQuaternion m_rotationBoneSpace; CalMatrix m_transformMatrix; CalBoundingBox m_boundingBox; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/buffersource.h0000644000175000017500000000333007720310445014121 00000000000000//****************************************************************************// // buffersource.h // // Copyright (C) 2001-2003 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_BUFFERSOURCE_H #define CAL_BUFFERSOURCE_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" #include "cal3d/datasource.h" #include /** * CalBufferSource class. * * This is an object designed to represent a source of Cal3d data as coming from * a memory buffer. */ class CAL3D_API CalBufferSource : public CalDataSource { public: CalBufferSource(void* inputBuffer); virtual ~CalBufferSource(); virtual bool ok() const; virtual void setError() const; virtual bool readBytes(void* pBuffer, int length); virtual bool readFloat(float& value); virtual bool readInteger(int& value); virtual bool readString(std::string& strValue); protected: void* mInputBuffer; unsigned int mOffset; private: CalBufferSource(); //Can't use this }; #endif cal3d-0.11.0/src/cal3d/cal3d.h0000644000175000017500000005255310451003603012416 00000000000000//****************************************************************************// // cal3d.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_CAL3D_H #define CAL_CAL3D_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/animation.h" #include "cal3d/animation_action.h" #include "cal3d/animation_cycle.h" #include "cal3d/bone.h" #include "cal3d/coreanimation.h" #include "cal3d/corebone.h" #include "cal3d/corematerial.h" #include "cal3d/coremesh.h" #include "cal3d/coremodel.h" #include "cal3d/coremorphanimation.h" #include "cal3d/coreskeleton.h" #include "cal3d/coresubmesh.h" #include "cal3d/coresubmorphtarget.h" #include "cal3d/datasource.h" #include "cal3d/error.h" #include "cal3d/hardwaremodel.h" #include "cal3d/loader.h" #include "cal3d/matrix.h" #include "cal3d/mesh.h" #include "cal3d/mixer.h" #include "cal3d/model.h" #include "cal3d/morphtargetmixer.h" #include "cal3d/physique.h" #include "cal3d/platform.h" #include "cal3d/quaternion.h" #include "cal3d/renderer.h" #include "cal3d/saver.h" #include "cal3d/skeleton.h" #include "cal3d/springsystem.h" #include "cal3d/streamsource.h" #include "cal3d/submesh.h" #include "cal3d/vector.h" #endif /*****************************************************************************/ /** \mainpage Cal3D API Reference *
*

* © 2001 - 2006 Laurent Desmecht, Loic Dachary, Bruno Heidelberger *

* Answers to many frequently asked questions about Cal3D can be found * in the Cal3D FAQ. *

* Permission is granted to copy, distribute and/or modify this document * under the terms of the GNU Free Documentation License, Version 1.1 or * any later version published by the Free Software Foundation; * A copy of the license is included in the section entitled * \link license "GNU Free Documentation License" \endlink . *

*****************************************************************************/ /*****************************************************************************/ /** \page license GNU Free Documentation License * Version 1.1, March 2000 *

* Copyright (C) 2000 Free Software Foundation, Inc.
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* Everyone is permitted to copy and distribute verbatim copies
* of this license document, but changing it is not allowed.
*

* 0. PREAMBLE *

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* Translation is considered a kind of modification, so you may * distribute translations of the Document under the terms of section 4. * Replacing Invariant Sections with translations requires special * permission from their copyright holders, but you may include * translations of some or all Invariant Sections in addition to the * original versions of these Invariant Sections. You may include a * translation of this License provided that you also include the * original English version of this License. In case of a disagreement * between the translation and the original English version of this * License, the original English version will prevail. *

* * 9. TERMINATION *

* You may not copy, modify, sublicense, or distribute the Document except * as expressly provided for under this License. Any other attempt to * copy, modify, sublicense or distribute the Document is void, and will * automatically terminate your rights under this License. However, * parties who have received copies, or rights, from you under this * License will not have their licenses terminated so long as such * parties remain in full compliance. *

* * 10. FUTURE REVISIONS OF THIS LICENSE *

* The Free Software Foundation may publish new, revised versions * of the GNU Free Documentation License from time to time. Such new * versions will be similar in spirit to the present version, but may * differ in detail to address new problems or concerns. See * http://www.gnu.org/copyleft/. *

* Each version of the License is given a distinguishing version number. * If the Document specifies that a particular numbered version of this * License "or any later version" applies to it, you have the option of * following the terms and conditions either of that specified version or * of any later version that has been published (not as a draft) by the * Free Software Foundation. If the Document does not specify a version * number of this License, you may choose any version ever published (not * as a draft) by the Free Software Foundation. *****************************************************************************/ //****************************************************************************// cal3d-0.11.0/src/cal3d/cal3d_wrapper.h0000644000175000017500000011737510436503014014166 00000000000000//****************************************************************************// // cal3d_wrapper.h // // Copyright (C) 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_CAL3D_WRAPPER_H #define CAL_CAL3D_WRAPPER_H #ifdef __cplusplus #include "cal3d/global.h" #endif //****************************************************************************// // Defines for Win32 and MingW32 // //****************************************************************************// #ifdef _WIN32 #ifdef __MINGW32__ #define CAL3D_WRAPPER_API #else #pragma warning(disable : 4251) #pragma warning(disable : 4786) #pragma warning(disable : 4099) #ifdef CAL3D_WRAPPER_EXPORTS #define CAL3D_WRAPPER_API __declspec(dllexport) #else #define CAL3D_WRAPPER_API __declspec(dllimport) #endif #endif #else //****************************************************************************// // Defines for Linux, Cygwin, FreeBSD Sun and Mips... // //****************************************************************************// #define CAL3D_WRAPPER_API #endif //****************************************************************************// // Forward declarations // //****************************************************************************// #ifndef CAL3D_WRAPPER_EXPORTS struct CalAnimation; struct CalAnimationAction; struct CalAnimationCycle; struct CalBone; struct CalCoreAnimation; struct CalCoreMorphAnimation; struct CalCoreBone; struct CalCoreKeyframe; struct CalCoreMaterial; struct CalCoreMesh; struct CalCoreModel; struct CalCoreSkeleton; struct CalCoreSubmesh; struct CalCoreTrack; struct CalLoader; struct CalMatrix; struct CalMesh; struct CalMixer; struct CalMorphTargetMixer; struct CalModel; struct CalPhysique; struct CalPlatform; struct CalQuaternion; struct CalRenderer; struct CalSaver; struct CalSkeleton; struct CalSpringSystem; struct CalSubmesh; struct CalVector; #ifndef __cplusplus typedef int CalIndex; #endif #endif typedef void *CalUserData; //****************************************************************************// // Substitute for the C++ 'bool' type // //****************************************************************************// #undef True #undef False enum Boolean { False = 0, True = 1 }; //****************************************************************************// // "C" wrapper functions declaration // //****************************************************************************// #ifdef __cplusplus extern "C" { #endif //****************************************************************************// // CalAnimation wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API enum CalAnimationType { ANIMATION_TYPE_NONE = 0, ANIMATION_TYPE_CYCLE, ANIMATION_TYPE_POSE, ANIMATION_TYPE_ACTION }; CAL3D_WRAPPER_API enum CalAnimationState { ANIMATION_STATE_NONE = 0, ANIMATION_STATE_SYNC, ANIMATION_STATE_ASYNC, ANIMATION_STATE_IN, ANIMATION_STATE_STEADY, ANIMATION_STATE_OUT }; CAL3D_WRAPPER_API void CalAnimation_Delete(struct CalAnimation *self); CAL3D_WRAPPER_API struct CalCoreAnimation *CalAnimation_GetCoreAnimation(struct CalAnimation *self); CAL3D_WRAPPER_API enum CalAnimationState CalAnimation_GetState(struct CalAnimation *self); CAL3D_WRAPPER_API float CalAnimation_GetTime(struct CalAnimation *self); CAL3D_WRAPPER_API enum CalAnimationType CalAnimation_GetType(struct CalAnimation *self); CAL3D_WRAPPER_API float CalAnimation_GetWeight(struct CalAnimation *self); //****************************************************************************// // CalAnimationAction wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalAnimationAction_Delete(struct CalAnimationAction *self); CAL3D_WRAPPER_API enum Boolean CalAnimationAction_Execute(struct CalAnimationAction *self, float delayIn, float delayOut); CAL3D_WRAPPER_API struct CalAnimationAction *CalAnimationAction_New(struct CalCoreAnimation *pCoreAnimation); CAL3D_WRAPPER_API enum Boolean CalAnimationAction_Update(struct CalAnimationAction *self, float deltaTime); CAL3D_WRAPPER_API void CalCoreAnimation_Scale(struct CalCoreAnimation *self, float factor); //****************************************************************************// // CalAnimationCycle wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API enum Boolean CalAnimationCycle_Blend(struct CalAnimationCycle *self, float weight, float delay); CAL3D_WRAPPER_API void CalAnimationCycle_Delete(struct CalAnimationCycle *self); CAL3D_WRAPPER_API struct CalAnimationCycle *CalAnimationCycle_New(struct CalCoreAnimation *pCoreAnimation); CAL3D_WRAPPER_API void CalAnimationCycle_SetAsync(struct CalAnimationCycle *self, float time, float duration); CAL3D_WRAPPER_API enum Boolean CalAnimationCycle_Update(struct CalAnimationCycle *self, float deltaTime); //****************************************************************************// // CalBone wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalBone_BlendState(struct CalBone *self, float weight, struct CalVector *pTranslation, struct CalQuaternion *pRotation); CAL3D_WRAPPER_API void CalBone_CalculateState(struct CalBone *self); CAL3D_WRAPPER_API void CalBone_ClearState(struct CalBone *self); CAL3D_WRAPPER_API void CalBone_Delete(struct CalBone *self); CAL3D_WRAPPER_API struct CalCoreBone *CalBone_GetCoreBone(struct CalBone *self); CAL3D_WRAPPER_API struct CalQuaternion *CalBone_GetRotation(struct CalBone *self); CAL3D_WRAPPER_API struct CalQuaternion *CalBone_GetRotationAbsolute(struct CalBone *self); CAL3D_WRAPPER_API struct CalQuaternion *CalBone_GetRotationBoneSpace(struct CalBone *self); CAL3D_WRAPPER_API struct CalVector *CalBone_GetTranslation(struct CalBone *self); CAL3D_WRAPPER_API struct CalVector *CalBone_GetTranslationAbsolute(struct CalBone *self); CAL3D_WRAPPER_API struct CalVector *CalBone_GetTranslationBoneSpace(struct CalBone *self); CAL3D_WRAPPER_API void CalBone_LockState(struct CalBone *self); CAL3D_WRAPPER_API struct CalBone *CalBone_New(struct CalCoreBone* coreBone); CAL3D_WRAPPER_API void CalBone_SetSkeleton(struct CalBone *self, struct CalSkeleton *pSkeleton); CAL3D_WRAPPER_API void CalBone_SetTranslation(struct CalBone *self, struct CalVector *pTranslation); CAL3D_WRAPPER_API void CalBone_SetRotation(struct CalBone *self, struct CalQuaternion *pRotation); CAL3D_WRAPPER_API void CalBone_SetCoreState(struct CalBone *self); CAL3D_WRAPPER_API void CalBone_SetCoreStateRecursive(struct CalBone *self); //****************************************************************************// // CalCoreAnimation wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API struct CalCoreAnimation *CalCoreAnimation_New(); CAL3D_WRAPPER_API void CalCoreAnimation_Delete(struct CalCoreAnimation* self); CAL3D_WRAPPER_API float CalCoreAnimation_GetDuration(struct CalCoreAnimation *self); CAL3D_WRAPPER_API void CalCoreAnimation_SetDuration(struct CalCoreAnimation *self, float duration); CAL3D_WRAPPER_API void CalCoreAnimation_Scale(struct CalCoreAnimation *self, float factor); //****************************************************************************// // CalCoreMorphAnimation wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API struct CalCoreMorphAnimation *CalCoreMorphAnimation_New(); CAL3D_WRAPPER_API void CalCoreMorphAnimation_Delete(struct CalCoreMorphAnimation* self); CAL3D_WRAPPER_API enum Boolean CalCoreMorphAnimation_AddMorphTarget(struct CalCoreMorphAnimation* self, int meshID, int morphID); //****************************************************************************// // CalCoreBone wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API enum Boolean CalCoreBone_AddChildId(struct CalCoreBone *self, int childId); CAL3D_WRAPPER_API void CalCoreBone_CalculateState(struct CalCoreBone *self); CAL3D_WRAPPER_API void CalCoreBone_Delete(struct CalCoreBone *self); // CAL3D_WRAPPER_API std::list& CalCoreBone_GetListChildId(struct CalCoreBone *self); CAL3D_WRAPPER_API char *CalCoreBone_GetName(struct CalCoreBone *self); CAL3D_WRAPPER_API int CalCoreBone_GetParentId(struct CalCoreBone *self); CAL3D_WRAPPER_API struct CalQuaternion *CalCoreBone_GetRotation(struct CalCoreBone *self); CAL3D_WRAPPER_API struct CalQuaternion *CalCoreBone_GetRotationAbsolute(struct CalCoreBone *self); CAL3D_WRAPPER_API struct CalQuaternion *CalCoreBone_GetRotationBoneSpace(struct CalCoreBone *self); CAL3D_WRAPPER_API struct CalVector *CalCoreBone_GetTranslation(struct CalCoreBone *self); CAL3D_WRAPPER_API struct CalVector *CalCoreBone_GetTranslationAbsolute(struct CalCoreBone *self); CAL3D_WRAPPER_API struct CalVector *CalCoreBone_GetTranslationBoneSpace(struct CalCoreBone *self); CAL3D_WRAPPER_API CalUserData CalCoreBone_GetUserData(struct CalCoreBone *self); CAL3D_WRAPPER_API struct CalCoreBone *CalCoreBone_New(const char* name); CAL3D_WRAPPER_API void CalCoreBone_SetCoreSkeleton(struct CalCoreBone *self, struct CalCoreSkeleton *pCoreSkeleton); CAL3D_WRAPPER_API void CalCoreBone_SetParentId(struct CalCoreBone *self, int parentId); CAL3D_WRAPPER_API void CalCoreBone_SetRotation(struct CalCoreBone *self, struct CalQuaternion *pRotation); CAL3D_WRAPPER_API void CalCoreBone_SetRotationBoneSpace(struct CalCoreBone *self, struct CalQuaternion *pRotation); CAL3D_WRAPPER_API void CalCoreBone_SetTranslation(struct CalCoreBone *self, struct CalVector *pTranslation); CAL3D_WRAPPER_API void CalCoreBone_SetTranslationBoneSpace(struct CalCoreBone *self, struct CalVector *pTranslation); CAL3D_WRAPPER_API void CalCoreBone_SetUserData(struct CalCoreBone *self, CalUserData userData); //****************************************************************************// // CalCoreMaterial wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API struct CalCoreMaterial *CalCoreMaterial_New(); CAL3D_WRAPPER_API void CalCoreMaterial_Delete(struct CalCoreMaterial *self); // CAL3D_WRAPPER_API CalCoreMaterial::Color *CalCoreMaterial_GetAmbientColor(struct CalCoreMaterial *self); // CAL3D_WRAPPER_API CalCoreMaterial::Color *CalCoreMaterial_GetDiffuseColor(struct CalCoreMaterial *self); CAL3D_WRAPPER_API int CalCoreMaterial_GetMapCount(struct CalCoreMaterial *self); CAL3D_WRAPPER_API char *CalCoreMaterial_GetMapFilename(struct CalCoreMaterial *self, int mapId); CAL3D_WRAPPER_API CalUserData CalCoreMaterial_GetMapUserData(struct CalCoreMaterial *self, int mapId); CAL3D_WRAPPER_API float CalCoreMaterial_GetShininess(struct CalCoreMaterial *self); // CAL3D_WRAPPER_API CalCoreMaterial::Color *CalCoreMaterial_GetSpecularColor(struct CalCoreMaterial *self); CAL3D_WRAPPER_API CalUserData CalCoreMaterial_GetUserData(struct CalCoreMaterial *self); // CAL3D_WRAPPER_API std::vector& CalCoreMaterial_GetVectorMap(struct CalCoreMaterial *self); CAL3D_WRAPPER_API enum Boolean CalCoreMaterial_Reserve(struct CalCoreMaterial *self, int mapCount); // CAL3D_WRAPPER_API void CalCoreMaterial_SetAmbientColor(struct CalCoreMaterial *self, struct CalCoreMaterial::Color *pAmbientColor); // CAL3D_WRAPPER_API void CalCoreMaterial_SetDiffuseColor(struct CalCoreMaterial *self, struct CalCoreMaterial::Color *pDiffuseColor); // CAL3D_WRAPPER_API enum Boolean CalCoreMaterial_SetMap(struct CalCoreMaterial *self, int mapId, struct CalCoreMaterial::Map *pMap); CAL3D_WRAPPER_API enum Boolean CalCoreMaterial_SetMapUserData(struct CalCoreMaterial *self, int mapId, CalUserData userData); CAL3D_WRAPPER_API void CalCoreMaterial_SetShininess(struct CalCoreMaterial *self, float shininess); // CAL3D_WRAPPER_API void CalCoreMaterial_SetSpecularColor(struct CalCoreMaterial *self, struct CalCoreMaterial::Color *pSpecularColor); CAL3D_WRAPPER_API void CalCoreMaterial_SetUserData(struct CalCoreMaterial *self, CalUserData userData); //****************************************************************************// // CalCoreMesh wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API struct CalCoreMesh *CalCoreMesh_New(); CAL3D_WRAPPER_API void CalCoreMesh_Delete(struct CalCoreMesh *self); CAL3D_WRAPPER_API int CalCoreMesh_AddCoreSubmesh(struct CalCoreMesh *self, struct CalCoreSubmesh *pCoreSubmesh); CAL3D_WRAPPER_API struct CalCoreSubmesh *CalCoreMesh_GetCoreSubmesh(struct CalCoreMesh *self, int id); CAL3D_WRAPPER_API int CalCoreMesh_GetCoreSubmeshCount(struct CalCoreMesh *self); // CAL3D_WRAPPER_API std::vector& CalCoreMesh_GetVectorCoreSubmesh(struct CalCoreMesh *self); CAL3D_WRAPPER_API void CalCoreMesh_Scale(struct CalCoreMesh *self,float factor); CAL3D_WRAPPER_API int CalCoreMesh_AddAsMorphTarget(struct CalCoreMesh *self, struct CalCoreMesh *target); //****************************************************************************// // CalCoreModel wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API int CalCoreModel_AddCoreAnimation(struct CalCoreModel *self, struct CalCoreAnimation *pCoreAnimation); CAL3D_WRAPPER_API int CalCoreModel_AddCoreMorphAnimation(struct CalCoreModel *self, struct CalCoreMorphAnimation *pCoreAnimation); CAL3D_WRAPPER_API int CalCoreModel_AddCoreMaterial(struct CalCoreModel *self, struct CalCoreMaterial *pCoreMaterial); CAL3D_WRAPPER_API int CalCoreModel_AddCoreMesh(struct CalCoreModel *self, struct CalCoreMesh *pCoreMesh); CAL3D_WRAPPER_API enum Boolean CalCoreModel_CreateCoreMaterialThread(struct CalCoreModel *self, int coreMaterialThreadId); CAL3D_WRAPPER_API void CalCoreModel_Delete(struct CalCoreModel *self); CAL3D_WRAPPER_API struct CalCoreAnimation *CalCoreModel_GetCoreAnimation(struct CalCoreModel *self, int coreAnimationId); CAL3D_WRAPPER_API int CalCoreModel_GetCoreAnimationCount(struct CalCoreModel *self); CAL3D_WRAPPER_API struct CalCoreMaterial *CalCoreModel_GetCoreMaterial(struct CalCoreModel *self, int coreMaterialId); CAL3D_WRAPPER_API int CalCoreModel_GetCoreMaterialCount(struct CalCoreModel *self); CAL3D_WRAPPER_API int CalCoreModel_GetCoreMaterialId(struct CalCoreModel *self, int coreMaterialThreadId, int coreMaterialSetId); CAL3D_WRAPPER_API struct CalCoreMesh *CalCoreModel_GetCoreMesh(struct CalCoreModel *self, int coreMeshId); CAL3D_WRAPPER_API int CalCoreModel_GetCoreMeshCount(struct CalCoreModel *self); CAL3D_WRAPPER_API struct CalCoreSkeleton *CalCoreModel_GetCoreSkeleton(struct CalCoreModel *self); CAL3D_WRAPPER_API CalUserData CalCoreModel_GetUserData(struct CalCoreModel *self); CAL3D_WRAPPER_API int CalCoreModel_GetCoreMorphAnimationCount(struct CalCoreModel *self); CAL3D_WRAPPER_API int CalCoreModel_LoadCoreAnimation(struct CalCoreModel *self, char *strFilename); CAL3D_WRAPPER_API int CalCoreModel_LoadCoreMaterial(struct CalCoreModel *self, char *strFilename); CAL3D_WRAPPER_API int CalCoreModel_LoadCoreMesh(struct CalCoreModel *self, char *strFilename); CAL3D_WRAPPER_API enum Boolean CalCoreModel_LoadCoreSkeleton(struct CalCoreModel *self, char *strFilename); CAL3D_WRAPPER_API struct CalCoreModel *CalCoreModel_New(const char* name); CAL3D_WRAPPER_API enum Boolean CalCoreModel_SaveCoreAnimation(struct CalCoreModel *self, char *strFilename, int coreAnimtionId); CAL3D_WRAPPER_API enum Boolean CalCoreModel_SaveCoreMaterial(struct CalCoreModel *self, char *strFilename, int coreMaterialId); CAL3D_WRAPPER_API enum Boolean CalCoreModel_SaveCoreMesh(struct CalCoreModel *self, char *strFilename, int coreMeshId); CAL3D_WRAPPER_API enum Boolean CalCoreModel_SaveCoreSkeleton(struct CalCoreModel *self, char *strFilename); CAL3D_WRAPPER_API enum Boolean CalCoreModel_SetCoreMaterialId(struct CalCoreModel *self, int coreMaterialThreadId, int coreMaterialSetId, int coreMaterialId); CAL3D_WRAPPER_API void CalCoreModel_SetCoreSkeleton(struct CalCoreModel *self, struct CalCoreSkeleton *pCoreSkeleton); CAL3D_WRAPPER_API void CalCoreModel_SetUserData(struct CalCoreModel *self, CalUserData userData); //****************************************************************************// // CalCoreSkeleton wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API struct CalCoreSkeleton *CalCoreSkeleton_New(); CAL3D_WRAPPER_API void CalCoreSkeleton_Delete(struct CalCoreSkeleton* self); CAL3D_WRAPPER_API int CalCoreSkeleton_AddCoreBone(struct CalCoreSkeleton *self, struct CalCoreBone *pCoreBone); CAL3D_WRAPPER_API void CalCoreSkeleton_CalculateState(struct CalCoreSkeleton *self); // CAL3D_WRAPPER_API void CalCoreSkeleton_Delete(struct CalCoreSkeleton *self); CAL3D_WRAPPER_API struct CalCoreBone *CalCoreSkeleton_GetCoreBone(struct CalCoreSkeleton *self, int coreBoneId); CAL3D_WRAPPER_API int CalCoreSkeleton_GetCoreBoneId(struct CalCoreSkeleton *self, char *strName); // CAL3D_WRAPPER_API std::list& CalCoreSkeleton_GetListRootCoreBoneId(struct CalCoreSkeleton *self); // CAL3D_WRAPPER_API std::vector& CalCoreSkeleton_GetVectorCoreBone(struct CalCoreSkeleton *self); CAL3D_WRAPPER_API void CalCoreSkeleton_Scale(struct CalCoreSkeleton *self,float factor); CAL3D_WRAPPER_API void CalSkeleton_GetBoneBoundingBox(struct CalSkeleton *self, float *min, float *max); CAL3D_WRAPPER_API void CalSkeleton_CalculateBoundingBoxes(struct CalSkeleton *self); //****************************************************************************// // CalCoreSubmesh wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalCoreSubmesh_Delete(struct CalCoreSubmesh *self); CAL3D_WRAPPER_API int CalCoreSubmesh_GetCoreMaterialThreadId(struct CalCoreSubmesh *self); CAL3D_WRAPPER_API int CalCoreSubmesh_GetFaceCount(struct CalCoreSubmesh *self); CAL3D_WRAPPER_API int CalCoreSubmesh_GetLodCount(struct CalCoreSubmesh *self); CAL3D_WRAPPER_API int CalCoreSubmesh_GetSpringCount(struct CalCoreSubmesh *self); // CAL3D_WRAPPER_API std::vector& CalCoreSubmesh_GetVectorFace(struct CalCoreSubmesh *self); // CAL3D_WRAPPER_API std::vector& CalCoreSubmesh_GetVectorPhysicalProperty(struct CalCoreSubmesh *self); // CAL3D_WRAPPER_API std::vector& CalCoreSubmesh_GetVectorSpring(struct CalCoreSubmesh *self); // CAL3D_WRAPPER_API std::vector >& CalCoreSubmesh_GetVectorVectorTextureCoordinate(struct CalCoreSubmesh *self); // CAL3D_WRAPPER_API std::vector& CalCoreSubmesh_GetVectorVertex(struct CalCoreSubmesh *self); CAL3D_WRAPPER_API int CalCoreSubmesh_GetVertexCount(struct CalCoreSubmesh *self); CAL3D_WRAPPER_API struct CalCoreSubmesh *CalCoreSubmesh_New(); CAL3D_WRAPPER_API enum Boolean CalCoreSubmesh_Reserve(struct CalCoreSubmesh *self, int vertexCount, int textureCoordinateCount, int faceCount, int springCount); CAL3D_WRAPPER_API void CalCoreSubmesh_SetCoreMaterialThreadId(struct CalCoreSubmesh *self, int coreMaterialThreadId); // CAL3D_WRAPPER_API enum Boolean CalCoreSubmesh_SetFace(struct CalCoreSubmesh *self, int faceId, struct CalCoreSubmesh::Face *pFace); CAL3D_WRAPPER_API void CalCoreSubmesh_SetLodCount(struct CalCoreSubmesh *self, int lodCount); // CAL3D_WRAPPER_API enum Boolean CalCoreSubmesh_SetPhysicalProperty(struct CalCoreSubmesh *self, int vertexId, struct CalCoreSubmesh::PhysicalProperty *pPhysicalProperty); // CAL3D_WRAPPER_API enum Boolean CalCoreSubmesh_SetSpring(struct CalCoreSubmesh *self, int springId, struct CalCoreSubmesh::Spring *pSpring); // CAL3D_WRAPPER_API enum Boolean CalCoreSubmesh_SetTextureCoordinate(struct CalCoreSubmesh *self, int vertexId, int textureCoordinateId, struct CalCoreSubmesh::TextureCoordinate *pTextureCoordinate); // CAL3D_WRAPPER_API enum Boolean CalCoreSubmesh_SetVertex(struct CalCoreSubmesh *self, int vertexId, struct CalCoreSubmesh::Vertex *pVertex); CAL3D_WRAPPER_API enum Boolean CalCoreSubmesh_IsTangentsEnabled(struct CalCoreSubmesh *self, int mapId); CAL3D_WRAPPER_API enum Boolean CalCoreSubmesh_EnableTangents(struct CalCoreSubmesh *self, int mapId, enum Boolean enabled); //****************************************************************************// // CalError wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API enum CalErrorCode { ERROR_CODE_OK = 0, ERROR_CODE_INTERNAL, ERROR_CODE_INVALID_HANDLE, ERROR_CODE_MEMORY_ALLOCATION_FAILED, ERROR_CODE_FILE_NOT_FOUND, ERROR_CODE_INVALID_FILE_FORMAT, ERROR_CODE_FILE_PARSER_FAILED, ERROR_CODE_INDEX_BUILD_FAILED, ERROR_CODE_NO_PARSER_DOCUMENT, ERROR_CODE_INVALID_ANIMATION_DURATION, ERROR_CODE_BONE_NOT_FOUND, ERROR_CODE_INVALID_ATTRIBUTE_VALUE, ERROR_CODE_INVALID_KEYFRAME_COUNT, ERROR_CODE_INVALID_ANIMATION_TYPE, ERROR_CODE_FILE_CREATION_FAILED, ERROR_CODE_FILE_WRITING_FAILED, ERROR_CODE_INCOMPATIBLE_FILE_VERSION, ERROR_CODE_NO_MESH_IN_MODEL, ERROR_CODE_MAX_ERROR_CODE }; CAL3D_WRAPPER_API enum CalErrorCode CalError_GetLastErrorCode(); CAL3D_WRAPPER_API char *CalError_GetLastErrorDescription(); CAL3D_WRAPPER_API char *CalError_GetLastErrorFile(); CAL3D_WRAPPER_API int CalError_GetLastErrorLine(); CAL3D_WRAPPER_API char *CalError_GetLastErrorText(); CAL3D_WRAPPER_API void CalError_PrintLastError(); // CAL3D_WRAPPER_API void CalError_SetLastError(enum CalErrorCode code, char *strFile, int line, char *strText); //****************************************************************************// // CalLoader wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API struct CalLoader *CalLoader_New(); CAL3D_WRAPPER_API void CalLoader_Delete(struct CalLoader *self); CAL3D_WRAPPER_API struct CalCoreAnimation *CalLoader_LoadCoreAnimation(struct CalLoader *self, char *strFilename); CAL3D_WRAPPER_API struct CalCoreMaterial *CalLoader_LoadCoreMaterial(struct CalLoader *self, char *strFilename); CAL3D_WRAPPER_API struct CalCoreMesh *CalLoader_LoadCoreMesh(struct CalLoader *self, char *strFilename); CAL3D_WRAPPER_API struct CalCoreSkeleton *CalLoader_LoadCoreSkeleton(struct CalLoader *self, char *strFilename); //****************************************************************************// // CalMesh wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalMesh_Delete(struct CalMesh *self); CAL3D_WRAPPER_API struct CalCoreMesh *CalMesh_GetCoreMesh(struct CalMesh *self); CAL3D_WRAPPER_API struct CalSubmesh *CalMesh_GetSubmesh(struct CalMesh *self, int id); CAL3D_WRAPPER_API int CalMesh_GetSubmeshCount(struct CalMesh *self); // CAL3D_WRAPPER_API std::vector& CalMesh_GetVectorSubmesh(struct CalMesh *self); CAL3D_WRAPPER_API struct CalMesh *CalMesh_New(struct CalCoreMesh *pCoreMesh); CAL3D_WRAPPER_API void CalMesh_SetLodLevel(struct CalMesh *self, float lodLevel); CAL3D_WRAPPER_API void CalMesh_SetMaterialSet(struct CalMesh *self, int setId); CAL3D_WRAPPER_API void CalMesh_SetModel(struct CalMesh *self, struct CalModel *pModel); //****************************************************************************// // CalMixer wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API enum Boolean CalMixer_BlendCycle(struct CalMixer *self, int id, float weight, float delay); CAL3D_WRAPPER_API enum Boolean CalMixer_ClearCycle(struct CalMixer *self, int id, float delay); CAL3D_WRAPPER_API void CalMixer_Delete(struct CalMixer *self); CAL3D_WRAPPER_API enum Boolean CalMixer_ExecuteAction(struct CalMixer *self, int id, float delayIn, float delayOut, enum Boolean autoLock); CAL3D_WRAPPER_API struct CalMixer *CalMixer_New(struct CalModel *pModel); CAL3D_WRAPPER_API void CalMixer_UpdateAnimation(struct CalMixer *self, float deltaTime); CAL3D_WRAPPER_API void CalMixer_UpdateSkeleton(struct CalMixer *self); CAL3D_WRAPPER_API void CalMixer_RemoveAction(struct CalMixer *self,int id); //****************************************************************************// // CalMorphTargetMixer wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API enum Boolean CalMorphTargetMixer_Blend(struct CalMorphTargetMixer *self, int id, float weight, float delay); CAL3D_WRAPPER_API enum Boolean CalMorphTargetMixer_Clear(struct CalMorphTargetMixer *self, int id, float delay); CAL3D_WRAPPER_API void CalMorphTargetMixer_Delete(struct CalMorphTargetMixer *self); CAL3D_WRAPPER_API struct CalMorphTargetMixer *CalMorphTargetMixer_New(struct CalModel *pModel); CAL3D_WRAPPER_API void CalMorphTargetMixer_Update(struct CalMorphTargetMixer *self, float deltaTime); CAL3D_WRAPPER_API int CalMorphTargetMixer_GetMorphTargetCount(struct CalMorphTargetMixer *self); //****************************************************************************// // CalModel wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API enum Boolean CalModel_AttachMesh(struct CalModel *self, int coreMeshId); CAL3D_WRAPPER_API void CalModel_Delete(struct CalModel *self); CAL3D_WRAPPER_API enum Boolean CalModel_DetachMesh(struct CalModel *self, int coreMeshId); CAL3D_WRAPPER_API struct CalCoreModel *CalModel_GetCoreModel(struct CalModel *self); CAL3D_WRAPPER_API struct CalMesh *CalModel_GetMesh(struct CalModel *self, int coreMeshId); CAL3D_WRAPPER_API struct CalMixer *CalModel_GetMixer(struct CalModel *self); CAL3D_WRAPPER_API struct CalMorphTargetMixer *CalModel_GetMorphTargetMixer(struct CalModel *self); CAL3D_WRAPPER_API struct CalPhysique *CalModel_GetPhysique(struct CalModel *self); CAL3D_WRAPPER_API struct CalRenderer *CalModel_GetRenderer(struct CalModel *self); CAL3D_WRAPPER_API struct CalSkeleton *CalModel_GetSkeleton(struct CalModel *self); CAL3D_WRAPPER_API struct CalSpringSystem *CalModel_GetSpringSystem(struct CalModel *self); CAL3D_WRAPPER_API CalUserData CalModel_GetUserData(struct CalModel *self); // CAL3D_WRAPPER_API std::vector& CalModel_GetVectorMesh(struct CalModel *self); CAL3D_WRAPPER_API struct CalModel *CalModel_New(struct CalCoreModel* pCoreModel); CAL3D_WRAPPER_API void CalModel_SetLodLevel(struct CalModel *self, float lodLevel); CAL3D_WRAPPER_API void CalModel_SetMaterialSet(struct CalModel *self, int setId); CAL3D_WRAPPER_API void CalModel_SetUserData(struct CalModel *self, CalUserData userData); CAL3D_WRAPPER_API void CalModel_Update(struct CalModel *self, float deltaTime); //****************************************************************************// // CalPhysique wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API int CalPhysique_CalculateNormals(struct CalPhysique *self, struct CalSubmesh *pSubmesh, float *pNormalBuffer); CAL3D_WRAPPER_API int CalPhysique_CalculateVertices(struct CalPhysique *self, struct CalSubmesh *pSubmesh, float *pVertexBuffer); CAL3D_WRAPPER_API int CalPhysique_CalculateVerticesAndNormals(struct CalPhysique *self, struct CalSubmesh *pSubmesh, float *pVertexBuffer); CAL3D_WRAPPER_API int CalPhysique_CalculateVerticesNormalsAndTexCoords(struct CalPhysique *self, struct CalSubmesh *pSubmesh, float *pVertexBuffer, int NumTexCoords); CAL3D_WRAPPER_API int CalPhysique_CalculateTangentSpaces(struct CalPhysique *self, struct CalSubmesh *pSubmesh, int mapId, float *pTangentSpaceBuffer); CAL3D_WRAPPER_API void CalPhysique_Delete(struct CalPhysique *self); CAL3D_WRAPPER_API struct CalPhysique *CalPhysique_New(struct CalModel* pModel); CAL3D_WRAPPER_API void CalPhysique_Update(struct CalPhysique *self); //****************************************************************************// // CalPlatform wrapper functions declaration // //****************************************************************************// //****************************************************************************// // CalQuaternion wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalQuaternion_Blend(struct CalQuaternion *self, float d, struct CalQuaternion *pQ); CAL3D_WRAPPER_API void CalQuaternion_Clear(struct CalQuaternion *self); CAL3D_WRAPPER_API void CalQuaternion_Conjugate(struct CalQuaternion *self); CAL3D_WRAPPER_API void CalQuaternion_Delete(struct CalQuaternion *self); CAL3D_WRAPPER_API void CalQuaternion_Equal(struct CalQuaternion *self, struct CalQuaternion *pQ); CAL3D_WRAPPER_API float *CalQuaternion_Get(struct CalQuaternion *self); CAL3D_WRAPPER_API void CalQuaternion_Multiply(struct CalQuaternion *self, struct CalQuaternion *pQ); CAL3D_WRAPPER_API void CalQuaternion_MultiplyVector(struct CalQuaternion *self, struct CalVector *pV); CAL3D_WRAPPER_API struct CalQuaternion *CalQuaternion_New(); CAL3D_WRAPPER_API void CalQuaternion_Op_Multiply(struct CalQuaternion *pResult, struct CalQuaternion *pQ, struct CalQuaternion *pR); CAL3D_WRAPPER_API void CalQuaternion_Set(struct CalQuaternion *self, float qx, float qy, float qz, float qw); //****************************************************************************// // CalRenderer wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API enum Boolean CalRenderer_BeginRendering(struct CalRenderer *self); CAL3D_WRAPPER_API void CalRenderer_Delete(struct CalRenderer *self); CAL3D_WRAPPER_API void CalRenderer_EndRendering(struct CalRenderer *self); CAL3D_WRAPPER_API void CalRenderer_GetAmbientColor(struct CalRenderer *self, unsigned char *pColorBuffer); CAL3D_WRAPPER_API void CalRenderer_GetDiffuseColor(struct CalRenderer *self, unsigned char *pColorBuffer); CAL3D_WRAPPER_API int CalRenderer_GetFaceCount(struct CalRenderer *self); CAL3D_WRAPPER_API int CalRenderer_GetFaces(struct CalRenderer *self, CalIndex *pFaceBuffer); CAL3D_WRAPPER_API int CalRenderer_GetMapCount(struct CalRenderer *self); CAL3D_WRAPPER_API CalUserData CalRenderer_GetMapUserData(struct CalRenderer *self, int mapId); CAL3D_WRAPPER_API int CalRenderer_GetMeshCount(struct CalRenderer *self); CAL3D_WRAPPER_API int CalRenderer_GetNormals(struct CalRenderer *self, float *pNormalBuffer); CAL3D_WRAPPER_API float CalRenderer_GetShininess(struct CalRenderer *self); CAL3D_WRAPPER_API void CalRenderer_GetSpecularColor(struct CalRenderer *self, unsigned char *pColorBuffer); CAL3D_WRAPPER_API int CalRenderer_GetSubmeshCount(struct CalRenderer *self, int meshId); CAL3D_WRAPPER_API int CalRenderer_GetTextureCoordinates(struct CalRenderer *self, int mapId, float *pTextureCoordinateBuffer); CAL3D_WRAPPER_API int CalRenderer_GetVertexCount(struct CalRenderer *self); CAL3D_WRAPPER_API int CalRenderer_GetVertices(struct CalRenderer *self, float *pVertexBuffer); CAL3D_WRAPPER_API int CalRenderer_GetVerticesAndNormals(struct CalRenderer *self, float *pVertexBuffer); CAL3D_WRAPPER_API int CalRenderer_GetVerticesNormalsAndTexCoords(struct CalRenderer *self, float *pVertexBuffer, int NumTexCoords); CAL3D_WRAPPER_API int CalRenderer_GetTangentSpaces(struct CalRenderer *self, int mapId, float *pTangentSpaceBuffer); CAL3D_WRAPPER_API enum Boolean CalRenderer_IsTangentsEnabled(struct CalRenderer *self, int mapId); CAL3D_WRAPPER_API struct CalRenderer *CalRenderer_New(struct CalModel* pModel); CAL3D_WRAPPER_API enum Boolean CalRenderer_SelectMeshSubmesh(struct CalRenderer *self, int meshId, int submeshId); //****************************************************************************// // CalSaver wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalSaver_Delete(struct CalSaver *self); CAL3D_WRAPPER_API struct CalSaver *CalSaver_New(); CAL3D_WRAPPER_API enum Boolean CalSaver_SaveCoreAnimation(struct CalSaver *self, char *strFilename, struct CalCoreAnimation *pCoreAnimation); CAL3D_WRAPPER_API enum Boolean CalSaver_SaveCoreMaterial(struct CalSaver *self, char *strFilename, struct CalCoreMaterial *pCoreMaterial); CAL3D_WRAPPER_API enum Boolean CalSaver_SaveCoreMesh(struct CalSaver *self, char *strFilename, struct CalCoreMesh *pCoreMesh); CAL3D_WRAPPER_API enum Boolean CalSaver_SaveCoreSkeleton(struct CalSaver *self, char *strFilename, struct CalCoreSkeleton *pCoreSkeleton); //****************************************************************************// // CalSkeleton wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalSkeleton_CalculateState(struct CalSkeleton *self); CAL3D_WRAPPER_API void CalSkeleton_ClearState(struct CalSkeleton *self); CAL3D_WRAPPER_API void CalSkeleton_Delete(struct CalSkeleton *self); CAL3D_WRAPPER_API struct CalBone *CalSkeleton_GetBone(struct CalSkeleton *self, int boneId); CAL3D_WRAPPER_API struct CalCoreSkeleton *CalSkeleton_GetCoreSkeleton(struct CalSkeleton *self); // CAL3D_WRAPPER_API std::vector& CalSkeleton_GetVectorBone(struct CalSkeleton *self); CAL3D_WRAPPER_API void CalSkeleton_LockState(struct CalSkeleton *self); CAL3D_WRAPPER_API struct CalSkeleton *CalSkeleton_New(struct CalCoreSkeleton* pCoreSkeleton); // DEBUG-CODE CAL3D_WRAPPER_API int CalSkeleton_GetBonePoints(struct CalSkeleton *self, float *pPoints); CAL3D_WRAPPER_API int CalSkeleton_GetBonePointsStatic(struct CalSkeleton *self, float *pPoints); CAL3D_WRAPPER_API int CalSkeleton_GetBoneLines(struct CalSkeleton *self, float *pLines); CAL3D_WRAPPER_API int CalSkeleton_GetBoneLinesStatic(struct CalSkeleton *self, float *pLines); //****************************************************************************// // CalSpringSystem wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalSpringSystem_CalculateForces(struct CalSpringSystem *self, struct CalSubmesh *pSubmesh, float deltaTime); CAL3D_WRAPPER_API void CalSpringSystem_CalculateVertices(struct CalSpringSystem *self, struct CalSubmesh *pSubmesh, float deltaTime); CAL3D_WRAPPER_API void CalSpringSystem_Delete(struct CalSpringSystem *self); CAL3D_WRAPPER_API struct CalSpringSystem *CalSpringSystem_New(struct CalModel *pModel); CAL3D_WRAPPER_API void CalSpringSystem_Update(struct CalSpringSystem *self, float deltaTime); //****************************************************************************// // CalSubmesh wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalSubmesh_Delete(struct CalSubmesh *self); CAL3D_WRAPPER_API struct CalCoreSubmesh *CalSubmesh_GetCoreSubmesh(struct CalSubmesh *self); CAL3D_WRAPPER_API int CalSubmesh_GetCoreMaterialId(struct CalSubmesh *self); CAL3D_WRAPPER_API int CalSubmesh_GetFaceCount(struct CalSubmesh *self); CAL3D_WRAPPER_API int CalSubmesh_GetFaces(struct CalSubmesh *self, CalIndex *pFaceBuffer); // CAL3D_WRAPPER_API std::vector& CalSubmesh_GetVectorNormal(struct CalSubmesh *self); // CAL3D_WRAPPER_API std::vector& CalSubmesh_GetVectorPhysicalProperty(struct CalSubmesh *self); // CAL3D_WRAPPER_API std::vector& CalSubmesh_GetVectorVertex(struct CalSubmesh *self); CAL3D_WRAPPER_API int CalSubmesh_GetVertexCount(struct CalSubmesh *self); CAL3D_WRAPPER_API enum Boolean CalSubmesh_HasInternalData(struct CalSubmesh *self); CAL3D_WRAPPER_API struct CalSubmesh *CalSubmesh_New(struct CalCoreSubmesh* coreSubmesh); CAL3D_WRAPPER_API void CalSubmesh_SetCoreMaterialId(struct CalSubmesh *self, int coreMaterialId); CAL3D_WRAPPER_API void CalSubmesh_SetLodLevel(struct CalSubmesh *self, float lodLevel); //****************************************************************************// // CalVector wrapper functions declaration // //****************************************************************************// CAL3D_WRAPPER_API void CalVector_Add(struct CalVector *self, struct CalVector *pV); CAL3D_WRAPPER_API void CalVector_Blend(struct CalVector *self, float d, struct CalVector *pV); CAL3D_WRAPPER_API void CalVector_Clear(struct CalVector *self); CAL3D_WRAPPER_API void CalVector_Delete(struct CalVector *self); CAL3D_WRAPPER_API void CalVector_Equal(struct CalVector *self, struct CalVector *pV); CAL3D_WRAPPER_API void CalVector_InverseScale(struct CalVector *self, float d); CAL3D_WRAPPER_API float *CalVector_Get(struct CalVector *self); CAL3D_WRAPPER_API float CalVector_Length(struct CalVector *self); CAL3D_WRAPPER_API struct CalVector *CalVector_New(); CAL3D_WRAPPER_API float CalVector_Normalize(struct CalVector *self); CAL3D_WRAPPER_API void CalVector_Op_Add(struct CalVector *pResult, struct CalVector *pV, struct CalVector *pU); CAL3D_WRAPPER_API void CalVector_Op_Subtract(struct CalVector *pResult, struct CalVector *pV, struct CalVector *pU); CAL3D_WRAPPER_API void CalVector_CalVector_Op_Scale(struct CalVector *pResult, struct CalVector *pV, float d); CAL3D_WRAPPER_API void CalVector_CalVector_Op_InverseScale(struct CalVector *pResult, struct CalVector *pV, float d); CAL3D_WRAPPER_API float CalVector_Op_Scalar(struct CalVector *pV, struct CalVector *pU); CAL3D_WRAPPER_API void CalVector_Op_Cross(struct CalVector *pResult, struct CalVector *pV, struct CalVector *pU); CAL3D_WRAPPER_API void CalVector_Scale(struct CalVector *self, float d); CAL3D_WRAPPER_API void CalVector_Set(struct CalVector *self, float vx, float vy, float vz); CAL3D_WRAPPER_API void CalVector_Subtract(struct CalVector *self, struct CalVector *pV); CAL3D_WRAPPER_API void CalVector_Transform(struct CalVector *self, struct CalQuaternion *pQ); #ifdef __cplusplus } #endif #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/coreanimation.h0000644000175000017500000000426210442037115014257 00000000000000//****************************************************************************// // coreanimation.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_COREANIMATION_H #define CAL_COREANIMATION_H #include "cal3d/global.h" #include "cal3d/quaternion.h" #include "cal3d/refcounted.h" #include "cal3d/refptr.h" struct CalAnimationCallback; class CalCoreTrack; class CAL3D_API CalCoreAnimation : public cal3d::RefCounted { protected: ~CalCoreAnimation(); public: CalCoreAnimation(); bool addCoreTrack(CalCoreTrack *pCoreTrack); CalCoreTrack *getCoreTrack(int coreBoneId); float getDuration() const; void setDuration(float duration); void scale(float factor); void setFilename(const std::string& filename); const std::string& getFilename(void) const; void setName(const std::string& name); const std::string& getName(void) const; void registerCallback(CalAnimationCallback *callback,float min_interval); void removeCallback(CalAnimationCallback *callback); unsigned int getTrackCount() const; std::list& getListCoreTrack(); unsigned int getTotalNumberOfKeyframes() const; struct CallbackRecord { CalAnimationCallback *callback; float min_interval; }; std::vector& getCallbackList() { return m_listCallbacks; } private: std::vector m_listCallbacks; float m_duration; std::list m_listCoreTrack; std::string m_name; std::string m_filename; }; typedef cal3d::RefPtr CalCoreAnimationPtr; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/corebone.h0000644000175000017500000000510310153444312013216 00000000000000//****************************************************************************// // corebone.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_COREBONE_H #define CAL_COREBONE_H #include "cal3d/global.h" #include "cal3d/matrix.h" #include "cal3d/vector.h" #include "cal3d/quaternion.h" class CalCoreSkeleton; class CalCoreModel; class CAL3D_API CalCoreBone { public: CalCoreBone(const std::string& name); ~CalCoreBone() { } bool addChildId(int childId); void calculateState(); std::list& getListChildId(); const std::string& getName(); int getParentId(); CalCoreSkeleton *getCoreSkeleton(); const CalQuaternion& getRotation(); const CalQuaternion& getRotationAbsolute(); const CalQuaternion& getRotationBoneSpace(); const CalVector& getTranslation(); const CalVector& getTranslationAbsolute(); const CalVector& getTranslationBoneSpace(); Cal::UserData getUserData(); void setCoreSkeleton(CalCoreSkeleton *pCoreSkeleton); void setParentId(int parentId); void setRotation(const CalQuaternion& rotation); void setRotationBoneSpace(const CalQuaternion& rotation); void setTranslation(const CalVector& translation); void setTranslationBoneSpace(const CalVector& translation); void setUserData(Cal::UserData userData); void calculateBoundingBox(CalCoreModel * pCoreModel); CalBoundingBox & getBoundingBox(); void getBoundingData(int planeId,CalVector & position); bool isBoundingBoxPrecomputed(); void scale(float factor); private: std::string m_strName; CalCoreSkeleton *m_pCoreSkeleton; int m_parentId; std::list m_listChildId; CalVector m_translation; CalQuaternion m_rotation; CalVector m_translationAbsolute; CalQuaternion m_rotationAbsolute; CalVector m_translationBoneSpace; CalQuaternion m_rotationBoneSpace; Cal::UserData m_userData; CalBoundingBox m_boundingBox; CalVector m_boundingPosition[6]; bool m_boundingBoxPrecomputed; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/corekeyframe.h0000644000175000017500000000503010442037115014075 00000000000000//****************************************************************************// // corekeyframe.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_COREKEYFRAME_H #define CAL_COREKEYFRAME_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" #include "cal3d/matrix.h" #include "cal3d/vector.h" #include "cal3d/quaternion.h" //****************************************************************************// // Class declaration // //****************************************************************************// /*****************************************************************************/ /** The core keyframe class. *****************************************************************************/ class CAL3D_API CalCoreKeyframe { // member variables protected: float m_time; CalVector m_translation; CalQuaternion m_rotation; public: // constructors/destructor CalCoreKeyframe(); virtual ~CalCoreKeyframe(); // member functions public: bool create(); void destroy(); const CalQuaternion& getRotation(); /*****************************************************************************/ /** Returns the time. * * This function returns the time of the core keyframe instance. * * @return The time in seconds. *****************************************************************************/ inline float getTime() const { return m_time; } const CalVector& getTranslation(); void setRotation(const CalQuaternion& rotation); void setTime(float time); void setTranslation(const CalVector& translation); }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/corematerial.h0000644000175000017500000000453110202256214014072 00000000000000//****************************************************************************// // corematerial.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_COREMATERIAL_H #define CAL_COREMATERIAL_H #include "cal3d/global.h" #include "cal3d/refcounted.h" #include "cal3d/refptr.h" class CAL3D_API CalCoreMaterial : public cal3d::RefCounted { public: struct Color { unsigned char red; unsigned char green; unsigned char blue; unsigned char alpha; }; struct Map { std::string strFilename; Cal::UserData userData; }; CalCoreMaterial(); protected: ~CalCoreMaterial() { } public: Color& getAmbientColor(); Color& getDiffuseColor(); int getMapCount(); const std::string& getMapFilename(int mapId); Cal::UserData getMapUserData(int mapId); float getShininess(); Color& getSpecularColor(); Cal::UserData getUserData(); std::vector& getVectorMap(); bool reserve(int mapCount); void setAmbientColor(const Color& ambientColor); void setDiffuseColor(const Color& diffuseColor); bool setMap(int mapId, const Map& map); bool setMapUserData(int mapId, Cal::UserData userData); void setShininess(float shininess); void setSpecularColor(const Color& specularColor); void setFilename(const std::string& filename); const std::string& getFilename(void); void setName(const std::string& name); const std::string& getName(void); void setUserData(Cal::UserData userData); private: Color m_ambientColor; Color m_diffuseColor; Color m_specularColor; float m_shininess; std::vector m_vectorMap; Cal::UserData m_userData; std::string m_name; std::string m_filename; }; typedef cal3d::RefPtr CalCoreMaterialPtr; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/coremesh.h0000644000175000017500000000307210202256214013227 00000000000000//****************************************************************************// // coremesh.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_COREMESH_H #define CAL_COREMESH_H #include "cal3d/global.h" #include "cal3d/refcounted.h" #include "cal3d/refptr.h" class CalCoreSubmesh; class CAL3D_API CalCoreMesh : public cal3d::RefCounted { protected: ~CalCoreMesh(); public: CalCoreMesh(); int addCoreSubmesh(CalCoreSubmesh *pCoreSubmesh); CalCoreSubmesh *getCoreSubmesh(int id); int getCoreSubmeshCount(); std::vector& getVectorCoreSubmesh(); int addAsMorphTarget(CalCoreMesh *pCoreMesh); void scale(float factor); void setFilename(const std::string& filename); const std::string& getFilename(void); void setName(const std::string& name); const std::string& getName(void); private: std::vector m_vectorCoreSubmesh; std::string m_name; std::string m_filename; }; typedef cal3d::RefPtr CalCoreMeshPtr; #endif cal3d-0.11.0/src/cal3d/coremodel.h0000644000175000017500000001043010202256214013367 00000000000000//****************************************************************************// // coremodel.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_COREMODEL_H #define CAL_COREMODEL_H #include "cal3d/coreanimation.h" #include "cal3d/corematerial.h" #include "cal3d/coremesh.h" #include "cal3d/coreskeleton.h" #include "cal3d/global.h" class CalCoreMorphAnimation; class CAL3D_API CalCoreModel { public: CalCoreModel(const std::string& name); ~CalCoreModel(); Cal::UserData getUserData(); void setUserData(Cal::UserData userData); void scale(float factor); // animations int addCoreAnimation(CalCoreAnimation *pCoreAnimation); CalCoreAnimation *getCoreAnimation(int coreAnimationId); int getCoreAnimationCount(); int loadCoreAnimation(const std::string& strFilename); int loadCoreAnimation(const std::string& strFilename, const std::string& strAnimationName); int unloadCoreAnimation(const std::string& name); int unloadCoreAnimation(int coreAnimationId); bool saveCoreAnimation(const std::string& strFilename, int coreAnimationId); bool addAnimationName(const std::string& strAnimationName, int coreAnimationId); int getCoreAnimationId(const std::string& strAnimationName); // morph animations int addCoreMorphAnimation(CalCoreMorphAnimation *pCoreMorphAnimation); CalCoreMorphAnimation *getCoreMorphAnimation(int coreMorphAnimationId); int getCoreMorphAnimationCount(); // materials int addCoreMaterial(CalCoreMaterial *pCoreMaterial); bool createCoreMaterialThread(int coreMaterialThreadId); CalCoreMaterial *getCoreMaterial(int coreMaterialId); int getCoreMaterialCount(); int getCoreMaterialId(int coreMaterialThreadId, int coreMaterialSetId); int loadCoreMaterial(const std::string& strFilename); int loadCoreMaterial(const std::string& strFilename, const std::string& strMaterialName); int unloadCoreMaterial(const std::string& name); int unloadCoreMaterial(int coreMaterialId); bool saveCoreMaterial(const std::string& strFilename, int coreMaterialId); bool setCoreMaterialId(int coreMaterialThreadId, int coreMaterialSetId, int coreMaterialId); bool addMaterialName(const std::string& strMaterialName, int coreMaterialId); int getCoreMaterialId(const std::string& strMaterialName); // meshes int addCoreMesh(CalCoreMesh *pCoreMesh); CalCoreMesh *getCoreMesh(int coreMeshId); int getCoreMeshCount(); int loadCoreMesh(const std::string& strFilename); int loadCoreMesh(const std::string& strFilename, const std::string& strMeshName); int unloadCoreMesh(const std::string& name); int unloadCoreMesh(int coreMeshId); bool saveCoreMesh(const std::string& strFilename, int coreMeshId); bool addMeshName(const std::string& strMeshName, int coreMeshId); int getCoreMeshId(const std::string& strMeshName); // skeleton CalCoreSkeleton *getCoreSkeleton(); bool loadCoreSkeleton(const std::string& strFilename); bool saveCoreSkeleton(const std::string& strFilename); void setCoreSkeleton(CalCoreSkeleton *pCoreSkeleton); void addBoneName(const std::string& strBoneName, int boneId); int getBoneId(const std::string& strBoneName); // member variables private: std::string m_strName; CalCoreSkeletonPtr m_pCoreSkeleton; std::vector m_vectorCoreAnimation; std::vector m_vectorCoreMorphAnimation; std::vector m_vectorCoreMesh; std::vector m_vectorCoreMaterial; std::map > m_mapmapCoreMaterialThread; Cal::UserData m_userData; std::map m_animationName; std::map m_materialName; std::map m_meshName; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/coreskeleton.h0000644000175000017500000000342110436131651014123 00000000000000//****************************************************************************// // coreskeleton.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_CORESKELETON_H #define CAL_CORESKELETON_H #include "cal3d/global.h" #include "cal3d/refcounted.h" #include "cal3d/refptr.h" class CalCoreBone; class CalCoreModel; class CAL3D_API CalCoreSkeleton : public cal3d::RefCounted { protected: ~CalCoreSkeleton(); public: CalCoreSkeleton(); int addCoreBone(CalCoreBone *pCoreBone); void calculateState(); CalCoreBone* getCoreBone(int coreBoneId); CalCoreBone* getCoreBone(const std::string& strName); int getCoreBoneId(const std::string& strName); bool mapCoreBoneName(int coreBoneId, const std::string& strName); std::vector& getVectorRootCoreBoneId(); std::vector& getVectorCoreBone(); void calculateBoundingBoxes(CalCoreModel * pCoreModel); void scale(float factor); private: std::vector m_vectorCoreBone; std::map< std::string, int > m_mapCoreBoneNames; std::vector m_vectorRootCoreBoneId; }; typedef cal3d::RefPtr CalCoreSkeletonPtr; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/coresubmesh.h0000644000175000017500000000720710153444312013750 00000000000000//****************************************************************************// // coresubmesh.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_CORESUBMESH_H #define CAL_CORESUBMESH_H #include "cal3d/global.h" #include "cal3d/vector.h" class CalCoreSubMorphTarget; class CAL3D_API CalCoreSubmesh { public: struct TextureCoordinate { float u, v; }; struct TangentSpace { CalVector tangent; float crossFactor; // To get the binormal, use ((N x T) * crossFactor) }; struct Influence { int boneId; float weight; }; struct PhysicalProperty { float weight; }; struct Vertex { CalVector position; CalVector normal; std::vector vectorInfluence; int collapseId; int faceCollapseCount; }; struct Face { CalIndex vertexId[3]; }; /// The core submesh Spring. struct Spring { int vertexId[2]; float springCoefficient; float idleLength; }; public: CalCoreSubmesh(); ~CalCoreSubmesh(); int getCoreMaterialThreadId(); int getFaceCount(); int getLodCount(); int getSpringCount(); std::vector& getVectorFace(); std::vector& getVectorPhysicalProperty(); std::vector& getVectorSpring(); std::vector >& getVectorVectorTangentSpace(); std::vector >& getVectorVectorTextureCoordinate(); std::vector& getVectorVertex(); int getVertexCount(); bool isTangentsEnabled(int mapId); bool enableTangents(int mapId, bool enabled); bool reserve(int vertexCount, int textureCoordinateCount, int faceCount, int springCount); void setCoreMaterialThreadId(int coreMaterialThreadId); bool setFace(int faceId, const Face& face); void setLodCount(int lodCount); bool setPhysicalProperty(int vertexId, const PhysicalProperty& physicalProperty); bool setSpring(int springId, const Spring& spring); bool setTangentSpace(int vertexId, int textureCoordinateId, const CalVector& tangent, float crossFactor); bool setTextureCoordinate(int vertexId, int textureCoordinateId, const TextureCoordinate& textureCoordinate); bool setVertex(int vertexId, const Vertex& vertex); int addCoreSubMorphTarget(CalCoreSubMorphTarget *pCoreSubMorphTarget); CalCoreSubMorphTarget *getCoreSubMorphTarget(int id); int getCoreSubMorphTargetCount(); std::vector& getVectorCoreSubMorphTarget(); void scale(float factor); private: void UpdateTangentVector(int v0, int v1, int v2, int channel); private: std::vector m_vectorVertex; std::vector m_vectorTangentsEnabled; std::vector > m_vectorvectorTangentSpace; std::vector > m_vectorvectorTextureCoordinate; std::vector m_vectorPhysicalProperty; std::vector m_vectorFace; std::vector m_vectorSpring; std::vector m_vectorCoreSubMorphTarget; int m_coreMaterialThreadId; int m_lodCount; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/coresubmorphtarget.h0000644000175000017500000000255010153444312015344 00000000000000//****************************************************************************// // coresubmorphtarget.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_CORESUBMORPHTARGET_H #define CAL_CORESUBMORPHTARGET_H #include "cal3d/global.h" #include "cal3d/vector.h" class CAL3D_API CalCoreSubMorphTarget { public: struct BlendVertex { CalVector position; CalVector normal; }; public: CalCoreSubMorphTarget() { } ~CalCoreSubMorphTarget() { } int getBlendVertexCount(); std::vector& getVectorBlendVertex(); bool reserve(int blendVertexCount); bool setBlendVertex(int vertexId, const BlendVertex& vertex); private: std::vector m_vectorBlendVertex; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/coretrack.h0000644000175000017500000000641110442037115013402 00000000000000//****************************************************************************// // coretrack.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_CORETRACK_H #define CAL_CORETRACK_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" #include "cal3d/matrix.h" #include "cal3d/vector.h" #include "cal3d/quaternion.h" //****************************************************************************// // Forward declarations // //****************************************************************************// class CalCoreBone; class CalCoreKeyframe; //****************************************************************************// // Class declaration // //****************************************************************************// //*****************************************************************************/ //** The core track class. //*****************************************************************************/ class CAL3D_API CalCoreTrack { // member variables protected: /// The index of the associated CoreBone in the CoreSkeleton. int m_coreBoneId; /// List of keyframes, always sorted by time. std::vector m_keyframes; // constructors/destructor public: CalCoreTrack(); virtual ~CalCoreTrack(); bool create(); void destroy(); bool getState(float time, CalVector& translation, CalQuaternion& rotation); /*****************************************************************************/ /** Returns the ID of the core bone. * * This function returns the ID of the core bone to which the core track * instance is attached to. * * @return One of the following values: * \li the \b ID of the core bone * \li \b -1 if an error happend *****************************************************************************/ inline int getCoreBoneId() { return m_coreBoneId; } bool setCoreBoneId(int coreBoneId); int getCoreKeyframeCount(); CalCoreKeyframe* getCoreKeyframe(int idx); bool addCoreKeyframe(CalCoreKeyframe *pCoreKeyframe); void removeCoreKeyFrame(int _i) { m_keyframes.erase( m_keyframes.begin() + _i); } void scale(float factor); private: std::vector::iterator getUpperBound(float time); }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/datasource.h0000644000175000017500000000331210436503014013553 00000000000000//****************************************************************************// // datasource.h // // Copyright (C) 2001-2003 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_DATASOURCE_H #define CAL_DATASOURCE_H //****************************************************************************// // Includes // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include "cal3d/global.h" /** * CalDataSource abstract interface class. * * This is an abstract class designed to represent a source of Cal3d data, * whether it is an ifstream, istream, or even a memory buffer. Inheriting * classes must implement the 'read' functions below. */ class CAL3D_API CalDataSource { public: virtual bool ok() const = 0; virtual void setError() const = 0; virtual bool readBytes(void* pBuffer, int length) = 0; virtual bool readFloat(float& value) = 0; virtual bool readInteger(int& value) = 0; virtual bool readString(std::string& strValue) = 0; virtual ~CalDataSource() {}; }; #endif cal3d-0.11.0/src/cal3d/error.h0000644000175000017500000000347710054557346012603 00000000000000//****************************************************************************// // error.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_ERROR_H #define CAL_ERROR_H #include "cal3d/global.h" namespace CalError { enum Code { OK = 0, INTERNAL, INVALID_HANDLE, MEMORY_ALLOCATION_FAILED, FILE_NOT_FOUND, INVALID_FILE_FORMAT, FILE_PARSER_FAILED, INDEX_BUILD_FAILED, NO_PARSER_DOCUMENT, INVALID_ANIMATION_DURATION, BONE_NOT_FOUND, INVALID_ATTRIBUTE_VALUE, INVALID_KEYFRAME_COUNT, INVALID_ANIMATION_TYPE, FILE_CREATION_FAILED, FILE_WRITING_FAILED, INCOMPATIBLE_FILE_VERSION, NO_MESH_IN_MODEL, BAD_DATA_SOURCE, NULL_BUFFER, INVALID_MIXER_TYPE, MAX_ERROR_CODE }; CAL3D_API Code getLastErrorCode(); CAL3D_API const std::string& getLastErrorFile(); CAL3D_API int getLastErrorLine(); CAL3D_API const std::string& getLastErrorText(); CAL3D_API void printLastError(); CAL3D_API void setLastError(Code code, const std::string& strFile, int line, const std::string& strText = ""); CAL3D_API std::string getErrorDescription(Code code); inline std::string getLastErrorDescription() { return getErrorDescription(getLastErrorCode()); } } #endif cal3d-0.11.0/src/cal3d/global.h0000644000175000017500000000565510442037115012676 00000000000000//****************************************************************************// // global.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_GLOBAL_H #define CAL_GLOBAL_H //****************************************************************************// // Includes // //****************************************************************************// // autoconf/automake includes #ifdef HAVE_CONFIG_H #include #endif // platform dependent includes #include "cal3d/platform.h" //****************************************************************************// // Define options //****************************************************************************// //Uncomment this if you want to use 16bit indices or configure the compiler //#define CAL_16BIT_INDICES #ifdef CAL_16BIT_INDICES typedef unsigned short CalIndex; #else typedef int CalIndex; #endif //****************************************************************************// // Global Cal3D namespace for constants, ... // //****************************************************************************// namespace cal3d { // global typedefs typedef void *UserData; // file magic cookies const char SKELETON_FILE_MAGIC[4] = { 'C', 'S', 'F', '\0' }; const char ANIMATION_FILE_MAGIC[4] = { 'C', 'A', 'F', '\0' }; const char MESH_FILE_MAGIC[4] = { 'C', 'M', 'F', '\0' }; const char MATERIAL_FILE_MAGIC[4] = { 'C', 'R', 'F', '\0' }; const char SKELETON_XMLFILE_MAGIC[4] = { 'X', 'S', 'F', '\0' }; const char ANIMATION_XMLFILE_MAGIC[4] = { 'X', 'A', 'F', '\0' }; const char MESH_XMLFILE_MAGIC[4] = { 'X', 'M', 'F', '\0' }; const char MATERIAL_XMLFILE_MAGIC[4] = { 'X', 'R', 'F', '\0' }; // library version // 0.11.0 const int LIBRARY_VERSION = 1100; // file versions const int CURRENT_FILE_VERSION = LIBRARY_VERSION; const int EARLIEST_COMPATIBLE_FILE_VERSION = 699; /** * Derive from noncopyable to mark your class as not having a copy * constructor or operator= */ class CAL3D_API noncopyable { protected: noncopyable() {} ~noncopyable() {} private: // emphasize the following members are private noncopyable(const noncopyable&); const noncopyable& operator=(const noncopyable&); }; } namespace Cal = cal3d; #endif cal3d-0.11.0/src/cal3d/hardwaremodel.h0000644000175000017500000000711510153444312014245 00000000000000//****************************************************************************// // hardwaremodel.h // // Copyright (C) 2004 Desmecht Laurent // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_HARDWAREMODEL_H #define CAL_HARDWAREMODEL_H #include "cal3d/global.h" #include "cal3d/coresubmesh.h" class CalCoreModel; class CalSkeleton; class CalCoreMaterial; class CAL3D_API CalHardwareModel { public: struct CalHardwareMesh { std::vector m_vectorBonesIndices; int baseVertexIndex; int vertexCount; int startIndex; int faceCount; CalCoreMaterial *pCoreMaterial; int meshId,submeshId; }; public: CalHardwareModel(CalCoreModel* pCoreModel); ~CalHardwareModel() { } void setVertexBuffer( char * pVertexBuffer, int stride); void setIndexBuffer( CalIndex * pIndexBuffer); void setNormalBuffer( char * pNormalBuffer, int stride); void setWeightBuffer( char * pWeightBuffer, int stride); void setMatrixIndexBuffer( char * pMatrixIndexBuffer, int stride); void setTextureCoordNum(int textureCoordNum); void setTextureCoordBuffer(int mapId, char * pTextureCoordBuffer, int stride); void setTangentSpaceBuffer(int mapId, char * pTangentSpaceBuffer, int stride); void setCoreMeshIds(const std::vector& coreMeshIds); bool load(int baseVertexIndex, int startIndex,int maxBonesPerMesh); std::vector & getVectorHardwareMesh(); void getAmbientColor(unsigned char *pColorBuffer); void getDiffuseColor(unsigned char *pColorBuffer); void getSpecularColor(unsigned char *pColorBuffer); const CalQuaternion & getRotationBoneSpace(int boneId, CalSkeleton *pSkeleton); const CalVector & getTranslationBoneSpace(int boneId, CalSkeleton *pSkeleton); float getShininess(); int getHardwareMeshCount(); int getFaceCount(); int getVertexCount(); int getBoneCount(); int getBaseVertexIndex(); int getStartIndex(); int getTotalFaceCount(); int getTotalVertexCount(); Cal::UserData getMapUserData(int mapId); bool selectHardwareMesh(size_t meshId); private: bool canAddFace(CalHardwareMesh &hardwareMesh, CalCoreSubmesh::Face & face,std::vector& vectorVertex, int maxBonesPerMesh); int addVertex(CalHardwareMesh &hardwareMesh, int indice , CalCoreSubmesh *pCoreSubmesh, int maxBonesPerMesh); int addBoneIndice(CalHardwareMesh &hardwareMesh, int Indice, int maxBonesPerMesh); private: std::vector m_vectorHardwareMesh; std::vector m_vectorVertexIndiceUsed; int m_selectedHardwareMesh; std::vector m_coreMeshIds; CalCoreModel *m_pCoreModel; char * m_pVertexBuffer; int m_vertexStride; char * m_pNormalBuffer; int m_normalStride; char * m_pWeightBuffer; int m_weightStride; char * m_pMatrixIndexBuffer; int m_matrixIndexStride; char * m_pTextureCoordBuffer[8]; int m_textureCoordStride[8]; int m_textureCoordNum; char * m_pTangentSpaceBuffer[8]; int m_tangentSpaceStride[8]; CalIndex * m_pIndexBuffer; int m_totalVertexCount; int m_totalFaceCount; }; #endif cal3d-0.11.0/src/cal3d/loader.h0000644000175000017500000001021110442037115012664 00000000000000//****************************************************************************// // loader.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_LOADER_H #define CAL_LOADER_H //****************************************************************************// // Includes // //****************************************************************************// #include #include #include "cal3d/global.h" #include "cal3d/datasource.h" #include "cal3d/coreanimation.h" #include "cal3d/corematerial.h" #include "cal3d/coremesh.h" #include "cal3d/coreskeleton.h" //****************************************************************************// // Forward declarations // //****************************************************************************// class CalCoreModel; class CalCoreBone; class CalCoreSubmesh; class CalCoreKeyframe; enum { LOADER_ROTATE_X_AXIS = 1, LOADER_INVERT_V_COORD = 2, LOADER_FLIP_WINDING = 4 }; //****************************************************************************// // Class declaration // //****************************************************************************// /*****************************************************************************/ /** The loader class. *****************************************************************************/ class CAL3D_API CalLoader { // member functions public: static CalCoreAnimationPtr loadCoreAnimation(const std::string& strFilename, CalCoreSkeleton *skel=NULL); static CalCoreMaterialPtr loadCoreMaterial(const std::string& strFilename); static CalCoreMeshPtr loadCoreMesh(const std::string& strFilename); static CalCoreSkeletonPtr loadCoreSkeleton(const std::string& strFilename); static CalCoreAnimationPtr loadCoreAnimation(std::istream& inputStream, CalCoreSkeleton *skel=NULL); static CalCoreMaterialPtr loadCoreMaterial(std::istream& inputStream); static CalCoreMeshPtr loadCoreMesh(std::istream& inputStream); static CalCoreSkeletonPtr loadCoreSkeleton(std::istream& inputStream); static CalCoreAnimationPtr loadCoreAnimation(void* inputBuffer, CalCoreSkeleton *skel=NULL); static CalCoreMaterialPtr loadCoreMaterial(void* inputBuffer); static CalCoreMeshPtr loadCoreMesh(void* inputBuffer); static CalCoreSkeletonPtr loadCoreSkeleton(void* inputBuffer); static CalCoreAnimationPtr loadCoreAnimation(CalDataSource& inputSrc, CalCoreSkeleton *skel=NULL); static CalCoreMaterialPtr loadCoreMaterial(CalDataSource& inputSrc); static CalCoreMeshPtr loadCoreMesh(CalDataSource& inputSrc); static CalCoreSkeletonPtr loadCoreSkeleton(CalDataSource& inputSrc); static void setLoadingMode(int flags); private: static CalCoreBone *loadCoreBones(CalDataSource& dataSrc); static CalCoreKeyframe *loadCoreKeyframe(CalDataSource& dataSrc); static CalCoreSubmesh *loadCoreSubmesh(CalDataSource& dataSrc); static CalCoreTrack *loadCoreTrack(CalDataSource& dataSrc, CalCoreSkeleton *skel, float duration); static CalCoreAnimationPtr loadXmlCoreAnimation(const std::string& strFilename, CalCoreSkeleton *skel=NULL); static CalCoreSkeletonPtr loadXmlCoreSkeleton(const std::string& strFilename); static CalCoreMeshPtr loadXmlCoreMesh(const std::string& strFilename); static CalCoreMaterialPtr loadXmlCoreMaterial(const std::string& strFilename); static int loadingMode; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/matrix.h0000644000175000017500000000763410016346523012744 00000000000000//****************************************************************************// // matrix.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_MATRIX_H #define CAL_MATRIX_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" //****************************************************************************// // Forward declarations // //****************************************************************************// class CalQuaternion; //****************************************************************************// // Class declaration // //****************************************************************************// /*****************************************************************************/ /** The matrix class. *****************************************************************************/ class CAL3D_API CalMatrix { // member variables public: float dxdx,dydx,dzdx; float dxdy,dydy,dzdy; float dxdz,dydz,dzdz; // constructors/destructor public: inline CalMatrix() : dxdx(0.0), dydx(0.0), dzdx(0.0), dxdy(0.0), dydy(0.0), dzdy(0.0), dxdz(0.0), dydz(0.0), dzdz(0.0) { } CalMatrix(const CalQuaternion &q); inline CalMatrix(float weight, const CalMatrix &m) { dxdx = m.dxdx*weight; dxdy = m.dxdy*weight; dxdz = m.dxdz*weight; dydx = m.dydx*weight; dydy = m.dydy*weight; dydz = m.dydz*weight; dzdx = m.dzdx*weight; dzdy = m.dzdy*weight; dzdz = m.dzdz*weight; } inline ~CalMatrix() {}; // member functions public: void operator=(const CalQuaternion& q); inline void operator=(const CalMatrix& m) { dxdx=m.dxdx; dxdy=m.dxdy; dxdz=m.dxdz; dydx=m.dydx; dydy=m.dydy; dydz=m.dydz; dzdx=m.dzdx; dzdy=m.dzdy; dzdz=m.dzdz; } inline void operator *= (const CalMatrix &m) { float ndxdx=m.dxdx*dxdx+m.dxdy*dydx+m.dxdz*dzdx; float ndydx=m.dydx*dxdx+m.dydy*dydx+m.dydz*dzdx; float ndzdx=m.dzdx*dxdx+m.dzdy*dydx+m.dzdz*dzdx; float ndxdy=m.dxdx*dxdy+m.dxdy*dydy+m.dxdz*dzdy; float ndydy=m.dydx*dxdy+m.dydy*dydy+m.dydz*dzdy; float ndzdy=m.dzdx*dxdy+m.dzdy*dydy+m.dzdz*dzdy; float ndxdz=m.dxdx*dxdz+m.dxdy*dydz+m.dxdz*dzdz; float ndydz=m.dydx*dxdz+m.dydy*dydz+m.dydz*dzdz; float ndzdz=m.dzdx*dxdz+m.dzdy*dydz+m.dzdz*dzdz; dxdx=ndxdx; dydx=ndydx; dzdx=ndzdx; dxdy=ndxdy; dydy=ndydy; dzdy=ndzdy; dxdz=ndxdz; dydz=ndydz; dzdz=ndzdz; } inline void operator *= (float factor) { dxdx *= factor; dydx *= factor; dzdx *= factor; dxdy *= factor; dydy *= factor; dzdy *= factor; dxdz *= factor; dydz *= factor; dzdz *= factor; } inline void blend(float factor, const CalMatrix& m) { dxdx += m.dxdx*factor; dydx += m.dydx*factor; dzdx += m.dzdx*factor; dxdy += m.dxdy*factor; dydy += m.dydy*factor; dzdy += m.dzdy*factor; dxdz += m.dxdz*factor; dydz += m.dydz*factor; dzdz += m.dzdz*factor; } inline float det() { return dxdx * (dydy*dzdz-dydz*dzdy) -dxdy* ( dydx*dzdz-dzdx*dydz) +dxdz* (dydx*dzdy-dzdx*dydy); } }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/mesh.h0000644000175000017500000000263310153444312012363 00000000000000//****************************************************************************// // mesh.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_MESH_H #define CAL_MESH_H #include "cal3d/global.h" class CalModel; class CalCoreMesh; class CalSubmesh; class CAL3D_API CalMesh { // constructors/destructor public: CalMesh(CalCoreMesh *pCoreMesh); ~CalMesh(); CalCoreMesh *getCoreMesh(); CalSubmesh *getSubmesh(int id); int getSubmeshCount(); std::vector& getVectorSubmesh(); void setLodLevel(float lodLevel); void setMaterialSet(int setId); void setModel(CalModel *pModel); void disableInternalData(); private: CalModel *m_pModel; CalCoreMesh *m_pCoreMesh; std::vector m_vectorSubmesh; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/mixer.h0000644000175000017500000002042310214322636012552 00000000000000//****************************************************************************// // mixer.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // // Copyright (C) 2004 Mekensleep // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_MIXER_H #define CAL_MIXER_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" //****************************************************************************// // Forward declarations // //****************************************************************************// class CalModel; class CalAnimation; class CalAnimationAction; class CalAnimationCycle; /*****************************************************************************/ /** * CalAbstractMixer defines the API that CalModel relies on for * blending and scheduling animations. A third party mixer must * implement this API in order to register itself with the * CalModel::setAbstractMixer method. The default mixer (CalMixer) is * an example of such implementation. * * cal3d expects a mixer to handle two tasks : scheduling and * blending. Scheduling refers to everything related to time such * as when an animation must run or when it must stop. Blending * defines how concurrent animations influence each other: for * instance walking and waving. * * If CalMixer proves to be insufficient for the applications needs, * an alternate mixer can be implemented and used without notifying * cal3d in any way. It is not mandatory to subclass * CalAbstractMixer. However, when chosing this path, one must also * avoid using the CalModel::update method because it would use the * default mixer instantiated by the CalModel::create method with * undesirable side effects. In addition libraries based on cal3d * (think NebulaDevice or OpenSceneGraph adapters) are not aware of * these constraints and will keep calling the CalModel::update method of * CalModel regardless. * * Subclassing CalAbstractMixer when implementing an alternate mixer * therefore provides a better integration with cal3d and libraries * that rely on CalModel. However, an additional effort is required in * order to achieve compatibility with libraries or applications that * rely on the CalMixer API (i.e. that use methods such as blendCycle * or executeAction). The CalMixer API is not meant to be generic and * there is no reason to define an abstract class that specifies * it. For historical reasons and because CalMixer is the default * mixer, some applications and libraries (think Soya or CrystalSpace) * depend on it. If they want to switch to a scheduler with extended * capabilities it might be painfull for them to learn a completely * different API. A scheduler with the ambition to obsolete CalMixer * should therefore provide an API compatible with it to ease the * migration process. * * Short summary, if you want to write a new mixer: * * 1) An external mixer: ignore CalAbstractMixer and implement a mixer * of your own. Avoid calling CalModel::update and any library or * application that will call it behind your back. Avoid libraries and * applications that rely on the default mixer CalMixer, as returned * by CalModel::getMixer. * * 2) A mixer registered in cal3d : subclass CalAbstractMixer, * register it with CalModel::setAbstractMixer. Avoid libraries and * applications that rely on the default mixer CalMixer, as returned * by CalModel::getMixer. CalModel::getMixer will return a null * pointer if CalModel::setAbstractMixer was called to set * a mixer that is not an instance of CalMixer. * * 3) A CalMixer replacement : same as 2) and provide a subclass of * your own mixer that implements the CalMixer API so that existing * applications can switch to it by calling CalModel::getAbstractMixer * instead of CalModel::getMixer. The existing code using the CalMixer * methods will keep working and the developper will be able to * switch to a new API when convenient. * *****************************************************************************/ class CAL3D_API CalAbstractMixer { public: CalAbstractMixer() {} virtual ~CalAbstractMixer() {} /*****************************************************************************/ /** * Is the object an instance of the default mixer (i.e. an instance of CalMixer) ? * * @return \li \b true if an instance of CalMixer * \li \b false if not an instance of CalMixer * *****************************************************************************/ virtual bool isDefaultMixer() { return false; } /*****************************************************************************/ /** * Notifies the instance that updateAnimation was last called * deltaTime seconds ago. The internal scheduler of the instance * should terminate animations or update the timing information of * active animations accordingly. It should not blend animations * together or otherwise modify the CalModel associated to these * animations. * * The CalModel::update method will call updateSkeleton immediately * after updateAnimation if the instance was allocated by * CalModel::create (in which case it is a CalMixer instance) or if * the instance was set via CalModel::setAbstractMixer. * * @param deltaTime The elapsed time in seconds since the last call. * *****************************************************************************/ virtual void updateAnimation(float deltaTime) = 0; /*****************************************************************************/ /** * Updates the skeleton of the corresponding CalModel (as provided to * the create method) to match the current animation state (as * updated by the last call to updateAnimation). The tracks of each * active animation are blended to compute the position and * orientation of each bone of the skeleton. The updateAnimation * method should be called just before calling updateSkeleton to * define the set of active animations. * * The CalModel::update method will call updateSkeleton immediately * after updateAnimation if the instance was allocated by * CalModel::create (in which case it is a CalMixer instance) or if * the instance was set via CalModel::setAbstractMixer. * *****************************************************************************/ virtual void updateSkeleton() = 0; }; class CAL3D_API CalMixer : public CalAbstractMixer { public: CalMixer(CalModel* pModel); virtual ~CalMixer(); virtual bool isDefaultMixer() { return true; } bool blendCycle(int id, float weight, float delay); bool clearCycle(int id, float delay); bool executeAction(int id, float delayIn, float delayOut, float weightTarget = 1.0f, bool autoLock=false); bool removeAction(int id); virtual void updateAnimation(float deltaTime); virtual void updateSkeleton(); float getAnimationTime(); float getAnimationDuration(); void setAnimationTime(float animationTime); void setTimeFactor(float timeFactor); float getTimeFactor(); CalModel *getCalModel(); std::vector &getAnimationVector(); std::list &getAnimationActionList(); std::list &getAnimationCycle(); protected: CalModel *m_pModel; std::vector m_vectorAnimation; std::list m_listAnimationAction; std::list m_listAnimationCycle; float m_animationTime; float m_animationDuration; float m_timeFactor; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/model.h0000644000175000017500000000444710216217424012536 00000000000000//****************************************************************************// // model.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_MODEL_H #define CAL_MODEL_H #include "cal3d/global.h" #include "cal3d/vector.h" class CalCoreModel; class CalSkeleton; class CalAbstractMixer; class CalMixer; class CalMorphTargetMixer; class CalPhysique; class CalSpringSystem; class CalRenderer; class CalMesh; class CAL3D_API CalModel : cal3d::noncopyable { public: CalModel(CalCoreModel* pCoreModel); ~CalModel(); bool attachMesh(int coreMeshId); bool detachMesh(int coreMeshId); CalCoreModel *getCoreModel() const; CalMesh *getMesh(int coreMeshId) const; CalMixer *getMixer() const; CalAbstractMixer *getAbstractMixer() const; void setAbstractMixer(CalAbstractMixer* pMixer); CalMorphTargetMixer *getMorphTargetMixer() const; CalPhysique *getPhysique() const; CalRenderer *getRenderer() const; CalSkeleton *getSkeleton() const; CalSpringSystem *getSpringSystem() const; CalBoundingBox & getBoundingBox(bool precision = false); Cal::UserData getUserData() const; std::vector& getVectorMesh(); void setLodLevel(float lodLevel); void setMaterialSet(int setId); void setUserData(Cal::UserData userData); void update(float deltaTime); void disableInternalData(); private: CalCoreModel *m_pCoreModel; CalSkeleton *m_pSkeleton; CalAbstractMixer *m_pMixer; CalMorphTargetMixer *m_pMorphTargetMixer; CalPhysique *m_pPhysique; CalSpringSystem *m_pSpringSystem; CalRenderer *m_pRenderer; Cal::UserData m_userData; std::vector m_vectorMesh; CalBoundingBox m_boundingBox; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/morphtargetmixer.h0000644000175000017500000000260710153444312015031 00000000000000//****************************************************************************// // morphtargetmixer.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_MORPHTARGETMIXER_H #define CAL_MORPHTARGETMIXER_H #include "cal3d/global.h" class CalModel; class CAL3D_API CalMorphTargetMixer { public: CalMorphTargetMixer(CalModel* model); ~CalMorphTargetMixer() { } bool blend(int id, float weight, float delay); bool clear(int id, float delay); float getCurrentWeight(int id); float getCurrentWeightBase(); int getMorphTargetCount(); void update(float deltaTime); private: std::vector m_vectorCurrentWeight; std::vector m_vectorEndWeight; std::vector m_vectorDuration; CalModel *m_pModel; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/physique.h0000644000175000017500000000351710401426752013304 00000000000000//****************************************************************************// // physique.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_PHYSIQUE_H #define CAL_PHYSIQUE_H #include "cal3d/global.h" class CalModel; class CalSubmesh; class CalVector; class CAL3D_API CalPhysique { public: CalPhysique(CalModel* pModel); ~CalPhysique() { } int calculateTangentSpaces(CalSubmesh *pSubmesh, int mapId, float *pTangentSpaceBuffer, int stride=0); int calculateNormals(CalSubmesh *pSubmesh, float *pNormalBuffer, int stride=0); int calculateVertices(CalSubmesh *pSubmesh, float *pVertexBuffer, int stride=0); CalVector calculateVertex(CalSubmesh *pSubmesh, int vertexId); int calculateVerticesAndNormals(CalSubmesh *pSubmesh, float *pVertexBuffer, int stride=0); int calculateVerticesNormalsAndTexCoords(CalSubmesh *pSubmesh, float *pVertexBuffer,int NumTexCoords=1); void update(); void setNormalization(bool normalize); void setAxisFactorX(float factor); void setAxisFactorY(float factor); void setAxisFactorZ(float factor); private: CalModel *m_pModel; bool m_Normalize; float m_axisFactorX; float m_axisFactorY; float m_axisFactorZ; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/platform.h0000644000175000017500000001042310401423147013246 00000000000000//****************************************************************************// // platform.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_PLATFORM_H #define CAL_PLATFORM_H //****************************************************************************// // Compiler configuration // //****************************************************************************// #if defined(_WIN32) && !defined(__MINGW32__) && !defined(__CYGWIN__) #pragma warning(disable : 4251) #pragma warning(disable : 4786) #endif #if !defined(_WIN32) || defined(__MINGW32__) || defined(__CYGWIN__) #define stricmp strcasecmp #endif #if defined(_MSC_VER) && _MSC_VER <= 1200 typedef int intptr_t; #endif //****************************************************************************// // Dynamic library export setup // //****************************************************************************// #if defined(_WIN32) && !defined(__MINGW32__) && !defined(__CYGWIN__) #ifndef CAL3D_API #ifdef CAL3D_EXPORTS #define CAL3D_API __declspec(dllexport) #else #define CAL3D_API __declspec(dllimport) #endif #endif #else #define CAL3D_API #endif //****************************************************************************// // Endianness setup // //****************************************************************************// #if defined(__i386__) || \ defined(__ia64__) || \ defined(WIN32) || \ defined(__alpha__) || defined(__alpha) || \ defined(__arm__) || \ (defined(__mips__) && defined(__MIPSEL__)) || \ defined(__SYMBIAN32__) || \ defined(__x86_64__) || \ defined(__LITTLE_ENDIAN__) #define CAL3D_LITTLE_ENDIAN #else #define CAL3D_BIG_ENDIAN #endif //****************************************************************************// // Includes // //****************************************************************************// // standard includes #include #include // debug includes #include // STL includes #include #include #include #include #include #include #include //****************************************************************************// // Class declaration // //****************************************************************************// /*****************************************************************************/ /** The platform class. *****************************************************************************/ class CAL3D_API CalPlatform { // constructors/destructor protected: CalPlatform(); virtual ~CalPlatform(); // member functions public: static bool readBytes(std::istream& input, void *pBuffer, int length); static bool readFloat(std::istream& input, float& value); static bool readInteger(std::istream& input, int& value); static bool readString(std::istream& input, std::string& strValue); static bool readBytes(char* input, void *pBuffer, int length); static bool readFloat(char* input, float& value); static bool readInteger(char* input, int& value); static bool readString(char* input, std::string& strValue); static bool writeBytes(std::ostream& output, const void *pBuffer, int length); static bool writeFloat(std::ostream& output, float value); static bool writeInteger(std::ostream& output, int value); static bool writeString(std::ostream& output, const std::string& strValue); }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/quaternion.h0000644000175000017500000001412110224046757013621 00000000000000//****************************************************************************// // quaternion.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_QUATERNION_H #define CAL_QUATERNION_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" #include "cal3d/vector.h" //****************************************************************************// // Forward declarations // //****************************************************************************// //class CalVector; //****************************************************************************// // Class declaration // //****************************************************************************// /*****************************************************************************/ /** The quaternion class. *****************************************************************************/ class CAL3D_API CalQuaternion { // member variables public: float x; float y; float z; float w; // constructors/destructor public: inline CalQuaternion() : x(0.0f), y(0.0f), z(0.0f), w(1.0f){}; inline CalQuaternion(const CalQuaternion& q): x(q.x), y(q.y), z(q.z), w(q.w) {}; inline CalQuaternion(float qx, float qy, float qz, float qw): x(qx), y(qy), z(qz), w(qw) {}; inline ~CalQuaternion() {}; // member functions public: inline float& operator[](unsigned int index) { return (&x)[index]; } inline const float& operator[](unsigned int index) const { return (&x)[index]; } inline void operator=(const CalQuaternion& q) { x = q.x; y = q.y; z = q.z; w = q.w; } inline void operator*=(const CalQuaternion& q) { float qx, qy, qz, qw; qx = x; qy = y; qz = z; qw = w; x = qw * q.x + qx * q.w + qy * q.z - qz * q.y; y = qw * q.y - qx * q.z + qy * q.w + qz * q.x; z = qw * q.z + qx * q.y - qy * q.x + qz * q.w; w = qw * q.w - qx * q.x - qy * q.y - qz * q.z; } inline void operator*=(const CalVector& v) { float qx, qy, qz, qw; qx = x; qy = y; qz = z; qw = w; x = qw * v.x + qy * v.z - qz * v.y; y = qw * v.y - qx * v.z + qz * v.x; z = qw * v.z + qx * v.y - qy * v.x; w = - qx * v.x - qy * v.y - qz * v.z; } inline bool operator==(const CalQuaternion& rhs) const { return x == rhs.x && y == rhs.y && z == rhs.z && w == rhs.w; } inline bool operator!=(const CalQuaternion& rhs) const { return !operator==(rhs); } /* static inline CalQuaternion operator*(const CalQuaternion& q, const CalQuaternion& r) { return CalQuaternion( r.w * q.x + r.x * q.w + r.y * q.z - r.z * q.y, r.w * q.y - r.x * q.z + r.y * q.w + r.z * q.x, r.w * q.z + r.x * q.y - r.y * q.x + r.z * q.w, r.w * q.w - r.x * q.x - r.y * q.y - r.z * q.z ); } */ inline void blend(float d, const CalQuaternion& q) { float norm; norm = x * q.x + y * q.y + z * q.z + w * q.w; bool bFlip; bFlip = false; if(norm < 0.0f) { norm = -norm; bFlip = true; } float inv_d; if(1.0f - norm < 0.000001f) { inv_d = 1.0f - d; } else { float theta; theta = (float) acos(norm); float s; s = (float) (1.0f / sin(theta)); inv_d = (float) sin((1.0f - d) * theta) * s; d = (float) sin(d * theta) * s; } if(bFlip) { d = -d; } x = inv_d * x + d * q.x; y = inv_d * y + d * q.y; z = inv_d * z + d * q.z; w = inv_d * w + d * q.w; } inline void clear() { x = 0.0f; y = 0.0f; z = 0.0f; w = 1.0f; } inline void conjugate() { x = -x; y = -y; z = -z; } inline void invert() { conjugate(); const float norm = (x*x) + (y*y) + (z*z) + (w*w); if (norm == 0.0f) return; const float inv_norm = 1 / norm; x *= inv_norm; y *= inv_norm; z *= inv_norm; w *= inv_norm; } inline void set(float qx, float qy, float qz, float qw) { x = qx; y = qy; z = qz; w = qw; } /* static inline CalQuaternion shortestArc( const CalVector& from, const CalVector& to ) { CalVector cross = from % to; //Compute vector cross product float dot = from * to ; //Compute dot product dot = (float) sqrt( 2*(dot+1) ) ; //We will use this equation twice cross /= dot ; //Get the x, y, z components //Return with the w component (Note that w is inverted because Cal3D has // left-handed rotations ) return CalQuaternion( cross[0], cross[1], cross[2], -dot/2 ) ; } */ }; static inline CalQuaternion operator*(const CalQuaternion& q, const CalQuaternion& r) { return CalQuaternion( r.w * q.x + r.x * q.w + r.y * q.z - r.z * q.y, r.w * q.y - r.x * q.z + r.y * q.w + r.z * q.x, r.w * q.z + r.x * q.y - r.y * q.x + r.z * q.w, r.w * q.w - r.x * q.x - r.y * q.y - r.z * q.z ); } static inline CalQuaternion shortestArc( const CalVector& from, const CalVector& to ) { CalVector cross = from % to; //Compute vector cross product float dot = from * to ; //Compute dot product dot = (float) sqrt( 2*(dot+1) ) ; //We will use this equation twice cross /= dot ; //Get the x, y, z components //Return with the w component (Note that w is inverted because Cal3D has // left-handed rotations ) return CalQuaternion( cross[0], cross[1], cross[2], -dot/2 ) ; } #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/refcounted.h0000644000175000017500000000505210444031701013560 00000000000000#ifndef CAL_REF_COUNTED_H #define CAL_REF_COUNTED_H #include "cal3d/platform.h" namespace cal3d { template class RefPtr; /** * Derive from RefCounted to make your class have reference-counted * lifetime semantics. Use RefPtr to manage references. (Don't * call incRef() or decRef() directly.) When deriving from * RefCounted, make your destructor protected so manual deletion * won't happen on accident. * * Note: The reference count is initialized to 0. This makes sense, * because, at object construction, no RefPtrs have referenced the * object. However, this can cause trouble if you (indirectly) make * a RefPtr to 'this' within your constructor. When the refptr goes * out of scope, the count goes back to 0, and the object is deleted * before it even exits the constructor. Current recommended solution: * Don't make refptrs to 'this'. Pass 'this' by raw pointer and such. */ class CAL3D_API RefCounted { template friend T* explicitIncRef(T* p); friend void explicitDecRef(RefCounted* p); protected: RefCounted() : m_refCount(0) { } /** * Protected so users of refcounted classes don't use std::auto_ptr * or the delete operator. * * Interfaces that derive from RefCounted should define an inline, * empty, protected destructor as well. */ virtual ~RefCounted() { assert(m_refCount == 0 && "_refCount nonzero in destructor"); } // Must use RefPtr instead of manually calling incRef() and decRef(). private: void incRef() { assert(m_refCount >= 0 && "_refCount is less than zero in incRef()!"); ++m_refCount; } /** * Remove a reference from the internal reference count. When this * reaches 0, the object is destroyed. */ void decRef() { assert(m_refCount > 0 && "_refCount is less than or equal to zero in decRef()!"); if (--m_refCount == 0) { delete this; } } public: int getRefCount() const { return m_refCount; } private: // Copying a RefCounted object must be done manually by the // subclass. Otherwise the refCount gets copied too, and // that's Bad. RefCounted(const RefCounted& rhs); RefCounted& operator=(const RefCounted& rhs); private: int m_refCount; }; template T* explicitIncRef(T* p) { p->incRef(); return p; } inline void explicitDecRef(RefCounted* p) { p->decRef(); } } #endif cal3d-0.11.0/src/cal3d/refptr.h0000644000175000017500000000732310444031701012727 00000000000000#ifndef CAL_REF_PTR_H #define CAL_REF_PTR_H namespace cal3d { /// A container-safe smart pointer used for refcounted classes. template class RefPtr { public: // For compatibility with Boost.Python. typedef T element_type; RefPtr(T* ptr = 0) { m_ptr = 0; *this = ptr; } RefPtr(const RefPtr& ptr) { m_ptr = 0; *this = ptr; } ~RefPtr() { if (m_ptr) { explicitDecRef(m_ptr); m_ptr = 0; } } template RefPtr& operator=(U* ptr) { if (ptr != m_ptr) { if (m_ptr) { explicitDecRef(m_ptr); } m_ptr = ptr; if (m_ptr) { explicitIncRef(m_ptr); } } return *this; } template RefPtr& operator=(const RefPtr& ptr) { *this = ptr.get(); return *this; } /// Need this to override the built-in operator= RefPtr& operator=(const RefPtr& ptr) { *this = ptr.get(); return *this; } /// Need this to override the built-in operator! bool operator!() const { return !get(); } T* operator->() const { assert(get() && "Accessing member of null pointer!"); return get(); } T& operator*() const { assert(get() && "Dereferencing null pointer!"); return *get(); } typedef RefPtr this_type; /// Inspired by boost's smart_ptr facilities. typedef T* this_type::*unspecified_bool_type; /// This lets us write code like: if (ptr && ptr->valid()) operator unspecified_bool_type() const { return (get() ? &this_type::m_ptr : 0); } T* get() const { assert(!m_ptr || m_ptr->getRefCount() > 0 && "Dereferencing pointer with refCount <= 0"); return m_ptr; } private: T* m_ptr; }; // For compatibility with Boost.Python. template T* get_pointer(const RefPtr& p) { return p.get(); } template bool operator==(const RefPtr& a, const RefPtr& b) { return (a.get() == b.get()); } template bool operator==(const RefPtr& a, const U* b) { return (a.get() == b); } template bool operator==(const T* a, const RefPtr& b) { return (a == b.get()); } template bool operator!=(const RefPtr& a, const RefPtr& b) { return (a.get() != b.get()); } template bool operator!=(const RefPtr& a, const U* b) { return (a.get() != b); } template bool operator!=(const T* a, const RefPtr& b) { return (a != b.get()); } template bool operator<(const RefPtr& a, const RefPtr& b) { return (a.get() < b.get()); } template bool operator<(const RefPtr& a, const U* b) { return (a.get() < b); } template bool operator<(const T* a, const RefPtr& b) { return (a < b.get()); } } #endif cal3d-0.11.0/src/cal3d/renderer.h0000644000175000017500000000411010165052426013231 00000000000000//****************************************************************************// // renderer.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_RENDERER_H #define CAL_RENDERER_H #include "cal3d/global.h" class CalModel; class CalSubmesh; class CAL3D_API CalRenderer { public: CalRenderer(CalModel* pModel); CalRenderer(CalRenderer* pRenderer); ~CalRenderer() { } bool beginRendering(); void endRendering(); void getAmbientColor(unsigned char *pColorBuffer); void getDiffuseColor(unsigned char *pColorBuffer); int getFaceCount(); int getFaces(CalIndex *pFaceBuffer); int getMapCount(); Cal::UserData getMapUserData(int mapId); int getMeshCount(); int getNormals(float *pNormalBuffer, int stride=0); float getShininess(); void getSpecularColor(unsigned char *pColorBuffer); int getSubmeshCount(int meshId); int getTextureCoordinates(int mapId, float *pTextureCoordinateBuffer, int stride=0); int getVertexCount(); int getVertices(float *pVertexBuffer, int stride=0); int getTangentSpaces(int mapId, float *pTangentSpaceBuffer, int stride=0); int getVerticesAndNormals(float *pVertexBuffer, int stride=0); int getVerticesNormalsAndTexCoords(float *pVertexBuffer,int NumTexCoords=1); bool isTangentsEnabled(int mapId); bool selectMeshSubmesh(int meshId, int submeshId); void setNormalization(bool normalize); private: CalModel *m_pModel; CalSubmesh *m_pSelectedSubmesh; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/resource.h0000644000175000017500000000061207760150466013267 00000000000000//{{NO_DEPENDENCIES}} // Microsoft Developer Studio generated include file. // Used by Cal3D.rc // // Next default values for new objects // #ifdef APSTUDIO_INVOKED #ifndef APSTUDIO_READONLY_SYMBOLS #define _APS_NEXT_RESOURCE_VALUE 101 #define _APS_NEXT_COMMAND_VALUE 40001 #define _APS_NEXT_CONTROL_VALUE 1000 #define _APS_NEXT_SYMED_VALUE 101 #endif #endif cal3d-0.11.0/src/cal3d/saver.h0000644000175000017500000000632410442037115012550 00000000000000//****************************************************************************// // saver.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_SAVER_H #define CAL_SAVER_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" #include "cal3d/vector.h" //****************************************************************************// // Forward declarations // //****************************************************************************// class CalCoreModel; class CalCoreSkeleton; class CalCoreBone; class CalCoreAnimation; class CalCoreMesh; class CalCoreSubmesh; class CalCoreMaterial; class CalCoreKeyframe; class CalCoreTrack; //****************************************************************************// // Class declaration // //****************************************************************************// /*****************************************************************************/ /** The saver class. *****************************************************************************/ class CAL3D_API CalSaver { public: static bool saveCoreAnimation(const std::string& strFilename, CalCoreAnimation *pCoreAnimation); static bool saveCoreMaterial(const std::string& strFilename, CalCoreMaterial *pCoreMaterial); static bool saveCoreMesh(const std::string& strFilename, CalCoreMesh *pCoreMesh); static bool saveCoreSkeleton(const std::string& strFilename, CalCoreSkeleton *pCoreSkeleton); protected: static bool saveCoreBones(std::ofstream& file, const std::string& strFilename, CalCoreBone *pCoreBone); static bool saveCoreKeyframe(std::ofstream& file, const std::string& strFilename, CalCoreKeyframe *pCoreKeyframe); static bool saveCoreSubmesh(std::ofstream& file, const std::string& strFilename, CalCoreSubmesh *pCoreSubmesh); static bool saveCoreTrack(std::ofstream& file, const std::string& strFilename, CalCoreTrack *pCoreTrack); static bool saveXmlCoreSkeleton(const std::string& strFilename, CalCoreSkeleton *pCoreSkeleton); static bool saveXmlCoreAnimation(const std::string& strFilename, CalCoreAnimation *pCoreAnimation); static bool saveXmlCoreMesh(const std::string& strFilename, CalCoreMesh *pCoreMesh); static bool saveXmlCoreMaterial(const std::string& strFilename, CalCoreMaterial *pCoreMaterial); }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/skeleton.h0000644000175000017500000000321210153444312013245 00000000000000//****************************************************************************// // skeleton.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_SKELETON_H #define CAL_SKELETON_H #include "cal3d/global.h" class CalCoreSkeleton; class CalCoreModel; class CalBone; class CAL3D_API CalSkeleton { public: CalSkeleton(CalCoreSkeleton* pCoreSkeleton); ~CalSkeleton(); void calculateState(); void clearState(); bool create(CalCoreSkeleton *pCoreSkeleton); CalBone *getBone(int boneId) const; CalCoreSkeleton *getCoreSkeleton() const; std::vector& getVectorBone(); void lockState(); void getBoneBoundingBox(float *min, float *max); void calculateBoundingBoxes(); // DEBUG-CODE int getBonePoints(float *pPoints); int getBonePointsStatic(float *pPoints); int getBoneLines(float *pLines); int getBoneLinesStatic(float *pLines); private: CalCoreSkeleton *m_pCoreSkeleton; std::vector m_vectorBone; bool m_isBoundingBoxesComputed; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/springsystem.h0000644000175000017500000000531010165040353014171 00000000000000//****************************************************************************// // springsystem.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_SPRINGSYSTEM_H #define CAL_SPRINGSYSTEM_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" #include "cal3d/vector.h" //****************************************************************************// // Forward declarations // //****************************************************************************// class CalModel; class CalSubmesh; //****************************************************************************// // Class declaration // //****************************************************************************// /*****************************************************************************/ /** The spring system class. *****************************************************************************/ class CAL3D_API CalSpringSystem { public: CalSpringSystem(CalModel* pModel); ~CalSpringSystem() { } // member functions public: void calculateForces(CalSubmesh *pSubmesh, float deltaTime); void calculateVertices(CalSubmesh *pSubmesh, float deltaTime); void update(float deltaTime); CalVector & getGravityVector(); void setGravityVector(const CalVector & vGravity); CalVector & getForceVector(); void setForceVector(const CalVector & vForce); void setCollisionDetection(bool collision); /* DEBUG CODE ******************** struct { float x, y, z, radius; } Sphere; void setSphere(float x, float y, float z, float radius) { Sphere.x = x; Sphere.y = y; Sphere.z = z; Sphere.radius = radius; }; *********************************/ private: CalModel *m_pModel; CalVector m_vGravity; CalVector m_vForce; bool m_collision; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/streamsource.h0000644000175000017500000000332407720310445014146 00000000000000//****************************************************************************// // streamsource.h // // Copyright (C) 2001-2003 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_STREAMSOURCE_H #define CAL_STREAMSOURCE_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" #include "cal3d/datasource.h" #include /** * CalStreamSource class. * * This is an object designed to represent a source of Cal3d data as coming from * a standard input stream. */ class CAL3D_API CalStreamSource : public CalDataSource { public: CalStreamSource(std::istream& inputStream); virtual ~CalStreamSource(); virtual bool ok() const; virtual void setError() const; virtual bool readBytes(void* pBuffer, int length); virtual bool readFloat(float& value); virtual bool readInteger(int& value); virtual bool readString(std::string& strValue); protected: std::istream* mInputStream; private: CalStreamSource(); //Can't use this }; #endif cal3d-0.11.0/src/cal3d/submesh.h0000644000175000017500000000466210153444312013101 00000000000000//****************************************************************************// // submesh.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_SUBMESH_H #define CAL_SUBMESH_H #include "cal3d/global.h" #include "cal3d/vector.h" class CalCoreSubmesh; class CAL3D_API CalSubmesh { public: struct PhysicalProperty { CalVector position; CalVector positionOld; CalVector force; }; struct TangentSpace { CalVector tangent; float crossFactor; }; struct Face { CalIndex vertexId[3]; }; public: CalSubmesh(CalCoreSubmesh* coreSubmesh); ~CalSubmesh() { } CalCoreSubmesh *getCoreSubmesh(); int getCoreMaterialId(); int getFaceCount(); int getFaces(CalIndex *pFaceBuffer); std::vector& getVectorNormal(); std::vector >& getVectorVectorTangentSpace(); std::vector& getVectorPhysicalProperty(); std::vector& getVectorVertex(); int getVertexCount(); bool hasInternalData(); void disableInternalData(); void setCoreMaterialId(int coreMaterialId); void setLodLevel(float lodLevel); bool isTangentsEnabled(int mapId); bool enableTangents(int mapId, bool enabled); std::vector& getVectorWeight(); void setMorphTargetWeight(int blendId,float weight); float getMorphTargetWeight(int blendId); float getBaseWeight(); int getMorphTargetWeightCount(); std::vector& getVectorMorphTargetWeight(); private: CalCoreSubmesh *m_pCoreSubmesh; std::vector m_vectorMorphTargetWeight; std::vector m_vectorVertex; std::vector m_vectorNormal; std::vector > m_vectorvectorTangentSpace; std::vector m_vectorFace; std::vector m_vectorPhysicalProperty; int m_vertexCount; int m_faceCount; int m_coreMaterialId; bool m_bInternalData; }; #endif cal3d-0.11.0/src/cal3d/vector.h0000644000175000017500000001302310224046757012736 00000000000000//****************************************************************************// // vector.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_VECTOR_H #define CAL_VECTOR_H //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" #include "cal3d/matrix.h" //****************************************************************************// // Forward declarations // //****************************************************************************// class CalQuaternion; //class CalMatrix; //****************************************************************************// // Class declaration // //****************************************************************************// /*****************************************************************************/ /** The vector class. *****************************************************************************/ class CAL3D_API CalVector { // member variables public: float x ,y ,z; // constructors/destructor public: inline CalVector(): x(0.0f), y(0.0f), z(0.0f) {}; inline CalVector(const CalVector& v) : x(v.x), y(v.y), z(v.z) {}; inline CalVector(float vx, float vy, float vz): x(vx), y(vy), z(vz) {}; inline ~CalVector() {}; // member functions public: inline float& operator[](unsigned int i) { return (&x)[i]; } inline const float& operator[](unsigned int i) const { return (&x)[i]; } inline void operator=(const CalVector& v) { x = v.x; y = v.y; z = v.z; } inline void operator+=(const CalVector& v) { x += v.x; y += v.y; z += v.z; } inline void operator-=(const CalVector& v) { x -= v.x; y -= v.y; z -= v.z; } inline void operator*=(const float d) { x *= d; y *= d; z *= d; } void operator*=(const CalQuaternion& q); inline void operator*=(const CalMatrix &m) { float ox = x; float oy = y; float oz = z; x = m.dxdx*ox + m.dxdy*oy + m.dxdz*oz; y = m.dydx*ox + m.dydy*oy + m.dydz*oz; z = m.dzdx*ox + m.dzdy*oy + m.dzdz*oz; } inline void operator/=(const float d) { x /= d; y /= d; z /= d; } inline bool operator==(const CalVector& v) const { return ((x == v.x) && (y == v.y) && (z == v.z)); } inline bool operator!=(const CalVector& v) const { return !operator==(v); } inline void blend(float d, const CalVector& v) { x += d * (v.x - x); y += d * (v.y - y); z += d * (v.z - z); } inline void clear() { x=0.0f; y=0.0f; z=0.0f; } inline float length() const { return (float)sqrt(x * x + y * y + z * z); } inline float normalize() { // calculate the length of the vector float length; length = (float) sqrt(x * x + y * y + z * z); // normalize the vector x /= length; y /= length; z /= length; return length; } void set(float vx, float vy, float vz) { x = vx; y = vy; z = vz; } }; static inline CalVector operator+(const CalVector& v, const CalVector& u) { return CalVector(v.x + u.x, v.y + u.y, v.z + u.z); } static inline CalVector operator-(const CalVector& v, const CalVector& u) { return CalVector(v.x - u.x, v.y - u.y, v.z - u.z); } static inline CalVector operator*(const CalVector& v, const float d) { return CalVector(v.x * d, v.y * d, v.z * d); } static inline CalVector operator*(const float d, const CalVector& v) { return CalVector(v.x * d, v.y * d, v.z * d); } static inline CalVector operator/(const CalVector& v, const float d) { return CalVector(v.x / d, v.y / d, v.z / d); } static inline float operator*(const CalVector& v, const CalVector& u) { return v.x * u.x + v.y * u.y + v.z * u.z; } static inline CalVector operator%(const CalVector& v, const CalVector& u) { return CalVector(v.y * u.z - v.z * u.y, v.z * u.x - v.x * u.z, v.x * u.y - v.y * u.x); } /*****************************************************************************/ /** The plane class. *****************************************************************************/ class CAL3D_API CalPlane { public: float a,b,c,d; // These methods are made only to calculate the bounding boxes, // don't use them in you program float eval(CalVector &p); float dist(CalVector &p); void setPosition(CalVector &p); void setNormal(CalVector &p); }; /*****************************************************************************/ /** The bounding box class. *****************************************************************************/ class CAL3D_API CalBoundingBox { public: CalPlane plane[6]; void computePoints(CalVector *p); }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/tinyxml.h0000644000175000017500000012747110202257757013155 00000000000000/* www.sourceforge.net/projects/tinyxml Original code (2.0 and earlier )copyright (c) 2000-2002 Lee Thomason (www.grinninglizard.com) This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ #ifndef TINYXML_INCLUDED #define TINYXML_INCLUDED #ifdef _MSC_VER #pragma warning( disable : 4530 ) #pragma warning( disable : 4786 ) #endif #include #include #include #include #include #include "cal3d/platform.h" // Help out windows: #if defined( _DEBUG ) && !defined( DEBUG ) #define DEBUG #endif #if defined( DEBUG ) && defined( _MSC_VER ) #include #define TIXML_LOG OutputDebugString #else #define TIXML_LOG printf #endif #define TIXML_USE_STL #ifdef TIXML_USE_STL #include #include #define TIXML_STRING std::string #define TIXML_ISTREAM std::istream #define TIXML_OSTREAM std::ostream #else #include "tinystr.h" #define TIXML_STRING TiXmlString #define TIXML_OSTREAM TiXmlOutStream #endif namespace cal3d { class TiXmlDocument; class TiXmlElement; class TiXmlComment; class TiXmlUnknown; class TiXmlAttribute; class TiXmlText; class TiXmlDeclaration; class TiXmlParsingData; /* Internal structure for tracking location of items in the XML file. */ struct CAL3D_API TiXmlCursor { TiXmlCursor() { Clear(); } void Clear() { row = col = -1; } int row; // 0 based. int col; // 0 based. }; // Only used by Attribute::Query functions enum { TIXML_SUCCESS, TIXML_NO_ATTRIBUTE, TIXML_WRONG_TYPE }; /** TiXmlBase is a base class for every class in TinyXml. It does little except to establish that TinyXml classes can be printed and provide some utility functions. In XML, the document and elements can contain other elements and other types of nodes. @verbatim A Document can contain: Element (container or leaf) Comment (leaf) Unknown (leaf) Declaration( leaf ) An Element can contain: Element (container or leaf) Text (leaf) Attributes (not on tree) Comment (leaf) Unknown (leaf) A Decleration contains: Attributes (not on tree) @endverbatim */ class CAL3D_API TiXmlBase { friend class TiXmlNode; friend class TiXmlElement; friend class TiXmlDocument; public: TiXmlBase() {} virtual ~TiXmlBase() {} /** All TinyXml classes can print themselves to a filestream. This is a formatted print, and will insert tabs and newlines. (For an unformatted stream, use the << operator.) */ virtual void Print( FILE* cfile, int depth ) const = 0; /** The world does not agree on whether white space should be kept or not. In order to make everyone happy, these global, static functions are provided to set whether or not TinyXml will condense all white space into a single space or not. The default is to condense. Note changing this values is not thread safe. */ static void SetCondenseWhiteSpace( bool condense ) { condenseWhiteSpace = condense; } /// Return the current white space setting. static bool IsWhiteSpaceCondensed() { return condenseWhiteSpace; } /** Return the position, in the original source file, of this node or attribute. The row and column are 1-based. (That is the first row and first column is 1,1). If the returns values are 0 or less, then the parser does not have a row and column value. Generally, the row and column value will be set when the TiXmlDocument::Load(), TiXmlDocument::LoadFile(), or any TiXmlNode::Parse() is called. It will NOT be set when the DOM was created from operator>>. The values reflect the initial load. Once the DOM is modified programmatically (by adding or changing nodes and attributes) the new values will NOT update to reflect changes in the document. There is a minor performance cost to computing the row and column. Computation can be disabled if TiXmlDocument::SetTabSize() is called with 0 as the value. @sa TiXmlDocument::SetTabSize() */ int Row() const { return location.row + 1; } int Column() const { return location.col + 1; } ///< See Row() protected: // See STL_STRING_BUG // Utility class to overcome a bug. class StringToBuffer { public: StringToBuffer( const TIXML_STRING& str ); ~StringToBuffer(); char* buffer; }; static const char* SkipWhiteSpace( const char* ); inline static bool IsWhiteSpace( int c ) { return ( isspace( c ) || c == '\n' || c == '\r' ); } virtual void StreamOut (TIXML_OSTREAM *) const = 0; #ifdef TIXML_USE_STL static bool StreamWhiteSpace( TIXML_ISTREAM * in, TIXML_STRING * tag ); static bool StreamTo( TIXML_ISTREAM * in, int character, TIXML_STRING * tag ); #endif /* Reads an XML name into the string provided. Returns a pointer just past the last character of the name, or 0 if the function has an error. */ static const char* ReadName( const char* p, TIXML_STRING* name ); /* Reads text. Returns a pointer past the given end tag. Wickedly complex options, but it keeps the (sensitive) code in one place. */ static const char* ReadText( const char* in, // where to start TIXML_STRING* text, // the string read bool ignoreWhiteSpace, // whether to keep the white space const char* endTag, // what ends this text bool ignoreCase ); // whether to ignore case in the end tag virtual const char* Parse( const char* p, TiXmlParsingData* data ) = 0; // If an entity has been found, transform it into a character. static const char* GetEntity( const char* in, char* value ); // Get a character, while interpreting entities. inline static const char* GetChar( const char* p, char* _value ) { assert( p ); if ( *p == '&' ) { return GetEntity( p, _value ); } else { *_value = *p; return p+1; } } // Puts a string to a stream, expanding entities as it goes. // Note this should not contian the '<', '>', etc, or they will be transformed into entities! static void PutString( const TIXML_STRING& str, TIXML_OSTREAM* out ); static void PutString( const TIXML_STRING& str, TIXML_STRING* out ); // Return true if the next characters in the stream are any of the endTag sequences. static bool StringEqual( const char* p, const char* endTag, bool ignoreCase ); enum { TIXML_NO_ERROR = 0, TIXML_ERROR, TIXML_ERROR_OPENING_FILE, TIXML_ERROR_OUT_OF_MEMORY, TIXML_ERROR_PARSING_ELEMENT, TIXML_ERROR_FAILED_TO_READ_ELEMENT_NAME, TIXML_ERROR_READING_ELEMENT_VALUE, TIXML_ERROR_READING_ATTRIBUTES, TIXML_ERROR_PARSING_EMPTY, TIXML_ERROR_READING_END_TAG, TIXML_ERROR_PARSING_UNKNOWN, TIXML_ERROR_PARSING_COMMENT, TIXML_ERROR_PARSING_DECLARATION, TIXML_ERROR_DOCUMENT_EMPTY, TIXML_ERROR_STRING_COUNT }; static const char* errorString[ TIXML_ERROR_STRING_COUNT ]; TiXmlCursor location; private: struct Entity { const char* str; unsigned int strLength; char chr; }; enum { NUM_ENTITY = 5, MAX_ENTITY_LENGTH = 6 }; static Entity entity[ NUM_ENTITY ]; static bool condenseWhiteSpace; }; /** The parent class for everything in the Document Object Model. (Except for attributes). Nodes have siblings, a parent, and children. A node can be in a document, or stand on its own. The type of a TiXmlNode can be queried, and it can be cast to its more defined type. */ class CAL3D_API TiXmlNode : public TiXmlBase { friend class TiXmlDocument; friend class TiXmlElement; public: #ifdef TIXML_USE_STL /** An input stream operator, for every class. Tolerant of newlines and formatting, but doesn't expect them. */ friend std::istream& operator >> (std::istream& in, TiXmlNode& base); /** An output stream operator, for every class. Note that this outputs without any newlines or formatting, as opposed to Print(), which includes tabs and new lines. The operator<< and operator>> are not completely symmetric. Writing a node to a stream is very well defined. You'll get a nice stream of output, without any extra whitespace or newlines. But reading is not as well defined. (As it always is.) If you create a TiXmlElement (for example) and read that from an input stream, the text needs to define an element or junk will result. This is true of all input streams, but it's worth keeping in mind. A TiXmlDocument will read nodes until it reads a root element, and all the children of that root element. */ friend std::ostream& operator<< (std::ostream& out, const TiXmlNode& base); /// Appends the XML node or attribute to a std::string. friend std::string& operator<< (std::string& out, const TiXmlNode& base ); #else // Used internally, not part of the public API. friend TIXML_OSTREAM& operator<< (TIXML_OSTREAM& out, const TiXmlNode& base); #endif /** The types of XML nodes supported by TinyXml. (All the unsupported types are picked up by UNKNOWN.) */ enum NodeType { DOCUMENT, ELEMENT, COMMENT, UNKNOWN, TEXT, DECLARATION, TYPECOUNT }; virtual ~TiXmlNode(); /** The meaning of 'value' changes for the specific type of TiXmlNode. @verbatim Document: filename of the xml file Element: name of the element Comment: the comment text Unknown: the tag contents Text: the text string @endverbatim The subclasses will wrap this function. */ const char * Value() const { return value.c_str (); } /** Changes the value of the node. Defined as: @verbatim Document: filename of the xml file Element: name of the element Comment: the comment text Unknown: the tag contents Text: the text string @endverbatim */ void SetValue(const char * _value) { value = _value;} #ifdef TIXML_USE_STL /// STL std::string form. void SetValue( const std::string& _value ) { StringToBuffer buf( _value ); SetValue( buf.buffer ? buf.buffer : "" ); } #endif /// Delete all the children of this node. Does not affect 'this'. void Clear(); /// One step up the DOM. TiXmlNode* Parent() const { return parent; } TiXmlNode* FirstChild() const { return firstChild; } ///< The first child of this node. Will be null if there are no children. TiXmlNode* FirstChild( const char * value ) const; ///< The first child of this node with the matching 'value'. Will be null if none found. TiXmlNode* LastChild() const { return lastChild; } /// The last child of this node. Will be null if there are no children. TiXmlNode* LastChild( const char * value ) const; /// The last child of this node matching 'value'. Will be null if there are no children. #ifdef TIXML_USE_STL TiXmlNode* FirstChild( const std::string& _value ) const { return FirstChild (_value.c_str ()); } ///< STL std::string form. TiXmlNode* LastChild( const std::string& _value ) const { return LastChild (_value.c_str ()); } ///< STL std::string form. #endif /** An alternate way to walk the children of a node. One way to iterate over nodes is: @verbatim for( child = parent->FirstChild(); child; child = child->NextSibling() ) @endverbatim IterateChildren does the same thing with the syntax: @verbatim child = 0; while( child = parent->IterateChildren( child ) ) @endverbatim IterateChildren takes the previous child as input and finds the next one. If the previous child is null, it returns the first. IterateChildren will return null when done. */ TiXmlNode* IterateChildren( TiXmlNode* previous ) const; /// This flavor of IterateChildren searches for children with a particular 'value' TiXmlNode* IterateChildren( const char * value, TiXmlNode* previous ) const; #ifdef TIXML_USE_STL TiXmlNode* IterateChildren( const std::string& _value, TiXmlNode* previous ) const { return IterateChildren (_value.c_str (), previous); } ///< STL std::string form. #endif /** Add a new node related to this. Adds a child past the LastChild. Returns a pointer to the new object or NULL if an error occured. */ TiXmlNode* InsertEndChild( const TiXmlNode& addThis ); /** Add a new node related to this. Adds a child past the LastChild. NOTE: the node to be added is passed by pointer, and will be henceforth owned (and deleted) by tinyXml. This method is efficient and avoids an extra copy, but should be used with care as it uses a different memory model than the other insert functions. @sa InsertEndChild */ TiXmlNode* LinkEndChild( TiXmlNode* addThis ); /** Add a new node related to this. Adds a child before the specified child. Returns a pointer to the new object or NULL if an error occured. */ TiXmlNode* InsertBeforeChild( TiXmlNode* beforeThis, const TiXmlNode& addThis ); /** Add a new node related to this. Adds a child after the specified child. Returns a pointer to the new object or NULL if an error occured. */ TiXmlNode* InsertAfterChild( TiXmlNode* afterThis, const TiXmlNode& addThis ); /** Replace a child of this node. Returns a pointer to the new object or NULL if an error occured. */ TiXmlNode* ReplaceChild( TiXmlNode* replaceThis, const TiXmlNode& withThis ); /// Delete a child of this node. bool RemoveChild( TiXmlNode* removeThis ); /// Navigate to a sibling node. TiXmlNode* PreviousSibling() const { return prev; } /// Navigate to a sibling node. TiXmlNode* PreviousSibling( const char * ) const; #ifdef TIXML_USE_STL TiXmlNode* PreviousSibling( const std::string& _value ) const { return PreviousSibling (_value.c_str ()); } ///< STL std::string form. TiXmlNode* NextSibling( const std::string& _value) const { return NextSibling (_value.c_str ()); } ///< STL std::string form. #endif /// Navigate to a sibling node. TiXmlNode* NextSibling() const { return next; } /// Navigate to a sibling node with the given 'value'. TiXmlNode* NextSibling( const char * ) const; /** Convenience function to get through elements. Calls NextSibling and ToElement. Will skip all non-Element nodes. Returns 0 if there is not another element. */ TiXmlElement* NextSiblingElement() const; /** Convenience function to get through elements. Calls NextSibling and ToElement. Will skip all non-Element nodes. Returns 0 if there is not another element. */ TiXmlElement* NextSiblingElement( const char * ) const; #ifdef TIXML_USE_STL TiXmlElement* NextSiblingElement( const std::string& _value) const { return NextSiblingElement (_value.c_str ()); } ///< STL std::string form. #endif /// Convenience function to get through elements. TiXmlElement* FirstChildElement() const; /// Convenience function to get through elements. TiXmlElement* FirstChildElement( const char * value ) const; #ifdef TIXML_USE_STL TiXmlElement* FirstChildElement( const std::string& _value ) const { return FirstChildElement (_value.c_str ()); } ///< STL std::string form. #endif /** Query the type (as an enumerated value, above) of this node. The possible types are: DOCUMENT, ELEMENT, COMMENT, UNKNOWN, TEXT, and DECLARATION. */ virtual int Type() const { return type; } /** Return a pointer to the Document this node lives in. Returns null if not in a document. */ TiXmlDocument* GetDocument() const; /// Returns true if this node has no children. bool NoChildren() const { return !firstChild; } TiXmlDocument* ToDocument() const { return ( this && type == DOCUMENT ) ? (TiXmlDocument*) this : 0; } ///< Cast to a more defined type. Will return null not of the requested type. TiXmlElement* ToElement() const { return ( this && type == ELEMENT ) ? (TiXmlElement*) this : 0; } ///< Cast to a more defined type. Will return null not of the requested type. TiXmlComment* ToComment() const { return ( this && type == COMMENT ) ? (TiXmlComment*) this : 0; } ///< Cast to a more defined type. Will return null not of the requested type. TiXmlUnknown* ToUnknown() const { return ( this && type == UNKNOWN ) ? (TiXmlUnknown*) this : 0; } ///< Cast to a more defined type. Will return null not of the requested type. TiXmlText* ToText() const { return ( this && type == TEXT ) ? (TiXmlText*) this : 0; } ///< Cast to a more defined type. Will return null not of the requested type. TiXmlDeclaration* ToDeclaration() const { return ( this && type == DECLARATION ) ? (TiXmlDeclaration*) this : 0; } ///< Cast to a more defined type. Will return null not of the requested type. virtual TiXmlNode* Clone() const = 0; void SetUserData( void* user ) { userData = user; } void* GetUserData() { return userData; } protected: TiXmlNode( NodeType type ); #ifdef TIXML_USE_STL // The real work of the input operator. virtual void StreamIn( TIXML_ISTREAM* in, TIXML_STRING* tag ) = 0; #endif // Figure out what is at *p, and parse it. Returns null if it is not an xml node. TiXmlNode* Identify( const char* start ); void CopyToClone( TiXmlNode* target ) const { target->SetValue (value.c_str() ); target->userData = userData; } // Internal Value function returning a TIXML_STRING TIXML_STRING SValue() const { return value ; } TiXmlNode* parent; NodeType type; TiXmlNode* firstChild; TiXmlNode* lastChild; TIXML_STRING value; TiXmlNode* prev; TiXmlNode* next; void* userData; }; /** An attribute is a name-value pair. Elements have an arbitrary number of attributes, each with a unique name. @note The attributes are not TiXmlNodes, since they are not part of the tinyXML document object model. There are other suggested ways to look at this problem. */ class CAL3D_API TiXmlAttribute : public TiXmlBase { friend class TiXmlAttributeSet; public: /// Construct an empty attribute. TiXmlAttribute() { document = 0; prev = next = 0; } #ifdef TIXML_USE_STL /// std::string constructor. TiXmlAttribute( const std::string& _name, const std::string& _value ) { name = _name; value = _value; document = 0; prev = next = 0; } #endif /// Construct an attribute with a name and value. TiXmlAttribute( const char * _name, const char * _value ) { name = _name; value = _value; document = 0; prev = next = 0; } const char* Name() const { return name.c_str (); } ///< Return the name of this attribute. const char* Value() const { return value.c_str (); } ///< Return the value of this attribute. const int IntValue() const; ///< Return the value of this attribute, converted to an integer. const double DoubleValue() const; ///< Return the value of this attribute, converted to a double. /** QueryIntValue examines the value string. It is an alternative to the IntValue() method with richer error checking. If the value is an integer, it is stored in 'value' and the call returns TIXML_SUCCESS. If it is not an integer, it returns TIXML_WRONG_TYPE. A specialized but useful call. Note that for success it returns 0, which is the opposite of almost all other TinyXml calls. */ int QueryIntValue( int* value ) const; /// QueryDoubleValue examines the value string. See QueryIntValue(). int QueryDoubleValue( double* value ) const; void SetName( const char* _name ) { name = _name; } ///< Set the name of this attribute. void SetValue( const char* _value ) { value = _value; } ///< Set the value. void SetIntValue( int value ); ///< Set the value from an integer. void SetDoubleValue( double value ); ///< Set the value from a double. #ifdef TIXML_USE_STL /// STL std::string form. void SetName( const std::string& _name ) { StringToBuffer buf( _name ); SetName ( buf.buffer ? buf.buffer : "error" ); } /// STL std::string form. void SetValue( const std::string& _value ) { StringToBuffer buf( _value ); SetValue( buf.buffer ? buf.buffer : "error" ); } #endif /// Get the next sibling attribute in the DOM. Returns null at end. TiXmlAttribute* Next() const; /// Get the previous sibling attribute in the DOM. Returns null at beginning. TiXmlAttribute* Previous() const; bool operator==( const TiXmlAttribute& rhs ) const { return rhs.name == name; } bool operator<( const TiXmlAttribute& rhs ) const { return name < rhs.name; } bool operator>( const TiXmlAttribute& rhs ) const { return name > rhs.name; } /* [internal use] Attribtue parsing starts: first letter of the name returns: the next char after the value end quote */ virtual const char* Parse( const char* p, TiXmlParsingData* data ); // [internal use] virtual void Print( FILE* cfile, int depth ) const; virtual void StreamOut( TIXML_OSTREAM * out ) const; // [internal use] // Set the document pointer so the attribute can report errors. void SetDocument( TiXmlDocument* doc ) { document = doc; } private: TiXmlDocument* document; // A pointer back to a document, for error reporting. TIXML_STRING name; TIXML_STRING value; TiXmlAttribute* prev; TiXmlAttribute* next; }; /* A class used to manage a group of attributes. It is only used internally, both by the ELEMENT and the DECLARATION. The set can be changed transparent to the Element and Declaration classes that use it, but NOT transparent to the Attribute which has to implement a next() and previous() method. Which makes it a bit problematic and prevents the use of STL. This version is implemented with circular lists because: - I like circular lists - it demonstrates some independence from the (typical) doubly linked list. */ class CAL3D_API TiXmlAttributeSet { public: TiXmlAttributeSet(); ~TiXmlAttributeSet(); void Add( TiXmlAttribute* attribute ); void Remove( TiXmlAttribute* attribute ); TiXmlAttribute* First() const { return ( sentinel.next == &sentinel ) ? 0 : sentinel.next; } TiXmlAttribute* Last() const { return ( sentinel.prev == &sentinel ) ? 0 : sentinel.prev; } TiXmlAttribute* Find( const char * name ) const; private: TiXmlAttribute sentinel; }; /** The element is a container class. It has a value, the element name, and can contain other elements, text, comments, and unknowns. Elements also contain an arbitrary number of attributes. */ class CAL3D_API TiXmlElement : public TiXmlNode { public: /// Construct an element. TiXmlElement (const char * in_value); #ifdef TIXML_USE_STL /// std::string constructor. TiXmlElement( const std::string& _value ) : TiXmlNode( TiXmlNode::ELEMENT ) { firstChild = lastChild = 0; value = _value; } #endif virtual ~TiXmlElement(); /** Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists. */ const char* Attribute( const char* name ) const; /** Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists. If the attribute exists and can be converted to an integer, the integer value will be put in the return 'i', if 'i' is non-null. */ const char* Attribute( const char* name, int* i ) const; /** Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists. If the attribute exists and can be converted to an double, the double value will be put in the return 'd', if 'd' is non-null. */ const char* Attribute( const char* name, double* d ) const; /** QueryIntAttribute examines the attribute - it is an alternative to the Attribute() method with richer error checking. If the attribute is an integer, it is stored in 'value' and the call returns TIXML_SUCCESS. If it is not an integer, it returns TIXML_WRONG_TYPE. If the attribute does not exist, then TIXML_NO_ATTRIBUTE is returned. */ int QueryIntAttribute( const char* name, int* value ) const; /// QueryDoubleAttribute examines the attribute - see QueryIntAttribute(). int QueryDoubleAttribute( const char* name, double* value ) const; /** Sets an attribute of name to a given value. The attribute will be created if it does not exist, or changed if it does. */ void SetAttribute( const char* name, const char * value ); #ifdef TIXML_USE_STL const char* Attribute( const std::string& name ) const { return Attribute( name.c_str() ); } const char* Attribute( const std::string& name, int* i ) const { return Attribute( name.c_str(), i ); } /// STL std::string form. void SetAttribute( const std::string& name, const std::string& _value ) { StringToBuffer n( name ); StringToBuffer v( _value ); if ( n.buffer && v.buffer ) SetAttribute (n.buffer, v.buffer ); } ///< STL std::string form. void SetAttribute( const std::string& name, int _value ) { StringToBuffer n( name ); if ( n.buffer ) SetAttribute (n.buffer, _value); } #endif /** Sets an attribute of name to a given value. The attribute will be created if it does not exist, or changed if it does. */ void SetAttribute( const char * name, int value ); /** Deletes an attribute with the given name. */ void RemoveAttribute( const char * name ); #ifdef TIXML_USE_STL void RemoveAttribute( const std::string& name ) { RemoveAttribute (name.c_str ()); } ///< STL std::string form. #endif TiXmlAttribute* FirstAttribute() const { return attributeSet.First(); } ///< Access the first attribute in this element. TiXmlAttribute* LastAttribute() const { return attributeSet.Last(); } ///< Access the last attribute in this element. // [internal use] Creates a new Element and returs it. virtual TiXmlNode* Clone() const; // [internal use] virtual void Print( FILE* cfile, int depth ) const; protected: // Used to be public [internal use] #ifdef TIXML_USE_STL virtual void StreamIn( TIXML_ISTREAM * in, TIXML_STRING * tag ); #endif virtual void StreamOut( TIXML_OSTREAM * out ) const; /* [internal use] Attribtue parsing starts: next char past '<' returns: next char past '>' */ virtual const char* Parse( const char* p, TiXmlParsingData* data ); /* [internal use] Reads the "value" of the element -- another element, or text. This should terminate with the current end tag. */ const char* ReadValue( const char* in, TiXmlParsingData* prevData ); private: TiXmlAttributeSet attributeSet; }; /** An XML comment. */ class CAL3D_API TiXmlComment : public TiXmlNode { public: /// Constructs an empty comment. TiXmlComment() : TiXmlNode( TiXmlNode::COMMENT ) {} virtual ~TiXmlComment() {} // [internal use] Creates a new Element and returs it. virtual TiXmlNode* Clone() const; // [internal use] virtual void Print( FILE* cfile, int depth ) const; protected: // used to be public #ifdef TIXML_USE_STL virtual void StreamIn( TIXML_ISTREAM * in, TIXML_STRING * tag ); #endif virtual void StreamOut( TIXML_OSTREAM * out ) const; /* [internal use] Attribtue parsing starts: at the ! of the !-- returns: next char past '>' */ virtual const char* Parse( const char* p, TiXmlParsingData* data ); }; /** XML text. Contained in an element. */ class CAL3D_API TiXmlText : public TiXmlNode { friend class TiXmlElement; public: /// Constructor. TiXmlText (const char * initValue) : TiXmlNode (TiXmlNode::TEXT) { SetValue( initValue ); } virtual ~TiXmlText() {} #ifdef TIXML_USE_STL /// Constructor. TiXmlText( const std::string& initValue ) : TiXmlNode (TiXmlNode::TEXT) { SetValue( initValue ); } #endif // [internal use] virtual void Print( FILE* cfile, int depth ) const; protected : // [internal use] Creates a new Element and returns it. virtual TiXmlNode* Clone() const; virtual void StreamOut ( TIXML_OSTREAM * out ) const; // [internal use] bool Blank() const; // returns true if all white space and new lines /* [internal use] Attribtue parsing starts: First char of the text returns: next char past '>' */ virtual const char* Parse( const char* p, TiXmlParsingData* data ); // [internal use] #ifdef TIXML_USE_STL virtual void StreamIn( TIXML_ISTREAM * in, TIXML_STRING * tag ); #endif }; /** In correct XML the declaration is the first entry in the file. @verbatim @endverbatim TinyXml will happily read or write files without a declaration, however. There are 3 possible attributes to the declaration: version, encoding, and standalone. Note: In this version of the code, the attributes are handled as special cases, not generic attributes, simply because there can only be at most 3 and they are always the same. */ class CAL3D_API TiXmlDeclaration : public TiXmlNode { public: /// Construct an empty declaration. TiXmlDeclaration() : TiXmlNode( TiXmlNode::DECLARATION ) {} #ifdef TIXML_USE_STL /// Constructor. TiXmlDeclaration( const std::string& _version, const std::string& _encoding, const std::string& _standalone ) : TiXmlNode( TiXmlNode::DECLARATION ) { version = _version; encoding = _encoding; standalone = _standalone; } #endif /// Construct. TiXmlDeclaration( const char* _version, const char* _encoding, const char* _standalone ); virtual ~TiXmlDeclaration() {} /// Version. Will return empty if none was found. const char * Version() const { return version.c_str (); } /// Encoding. Will return empty if none was found. const char * Encoding() const { return encoding.c_str (); } /// Is this a standalone document? const char * Standalone() const { return standalone.c_str (); } // [internal use] Creates a new Element and returs it. virtual TiXmlNode* Clone() const; // [internal use] virtual void Print( FILE* cfile, int depth ) const; protected: // used to be public #ifdef TIXML_USE_STL virtual void StreamIn( TIXML_ISTREAM * in, TIXML_STRING * tag ); #endif virtual void StreamOut ( TIXML_OSTREAM * out) const; // [internal use] // Attribtue parsing starts: next char past '<' // returns: next char past '>' virtual const char* Parse( const char* p, TiXmlParsingData* data ); private: TIXML_STRING version; TIXML_STRING encoding; TIXML_STRING standalone; }; /** Any tag that tinyXml doesn't recognize is saved as an unknown. It is a tag of text, but should not be modified. It will be written back to the XML, unchanged, when the file is saved. */ class CAL3D_API TiXmlUnknown : public TiXmlNode { public: TiXmlUnknown() : TiXmlNode( TiXmlNode::UNKNOWN ) {} virtual ~TiXmlUnknown() {} // [internal use] virtual TiXmlNode* Clone() const; // [internal use] virtual void Print( FILE* cfile, int depth ) const; protected: #ifdef TIXML_USE_STL virtual void StreamIn( TIXML_ISTREAM * in, TIXML_STRING * tag ); #endif virtual void StreamOut ( TIXML_OSTREAM * out ) const; /* [internal use] Attribute parsing starts: First char of the text returns: next char past '>' */ virtual const char* Parse( const char* p, TiXmlParsingData* data ); }; /** Always the top level node. A document binds together all the XML pieces. It can be saved, loaded, and printed to the screen. The 'value' of a document node is the xml file name. */ class CAL3D_API TiXmlDocument : public TiXmlNode { public: /// Create an empty document, that has no name. TiXmlDocument(); /// Create a document with a name. The name of the document is also the filename of the xml. TiXmlDocument( const char * documentName ); #ifdef TIXML_USE_STL /// Constructor. TiXmlDocument( const std::string& documentName ) : TiXmlNode( TiXmlNode::DOCUMENT ) { tabsize = 4; value = documentName; error = false; } #endif virtual ~TiXmlDocument() {} /** Load a file using the current document value. Returns true if successful. Will delete any existing document data before loading. */ bool LoadFile(); /// Save a file using the current document value. Returns true if successful. bool SaveFile() const; /// Load a file using the given filename. Returns true if successful. bool LoadFile( const char * filename ); /// Save a file using the given filename. Returns true if successful. bool SaveFile( const char * filename ) const; #ifdef TIXML_USE_STL bool LoadFile( const std::string& filename ) ///< STL std::string version. { StringToBuffer f( filename ); return ( f.buffer && LoadFile( f.buffer )); } bool SaveFile( const std::string& filename ) const ///< STL std::string version. { StringToBuffer f( filename ); return ( f.buffer && SaveFile( f.buffer )); } #endif /** Parse the given null terminated block of xml data. */ virtual const char* Parse( const char* p, TiXmlParsingData* data = 0 ); /** Get the root element -- the only top level element -- of the document. In well formed XML, there should only be one. TinyXml is tolerant of multiple elements at the document level. */ TiXmlElement* RootElement() const { return FirstChildElement(); } /** If an error occurs, Error will be set to true. Also, - The ErrorId() will contain the integer identifier of the error (not generally useful) - The ErrorDesc() method will return the name of the error. (very useful) - The ErrorRow() and ErrorCol() will return the location of the error (if known) */ bool Error() const { return error; } /// Contains a textual (english) description of the error if one occurs. const char * ErrorDesc() const { return errorDesc.c_str (); } /** Generally, you probably want the error string ( ErrorDesc() ). But if you prefer the ErrorId, this function will fetch it. */ const int ErrorId() const { return errorId; } /** Returns the location (if known) of the error. The first column is column 1, and the first row is row 1. A value of 0 means the row and column wasn't applicable (memory errors, for example, have no row/column) or the parser lost the error. (An error in the error reporting, in that case.) @sa SetTabSize, Row, Column */ int ErrorRow() { return errorLocation.row+1; } int ErrorCol() { return errorLocation.col+1; } ///< The column where the error occured. See ErrorRow() /** By calling this method, with a tab size greater than 0, the row and column of each node and attribute is stored when the file is loaded. Very useful for tracking the DOM back in to the source file. The tab size is required for calculating the location of nodes. If not set, the default of 4 is used. The tabsize is set per document. Setting the tabsize to 0 disables row/column tracking. Note that row and column tracking is not supported when using operator>>. The tab size needs to be enabled before the parse or load. Correct usage: @verbatim TiXmlDocument doc; doc.SetTabSize( 8 ); doc.Load( "myfile.xml" ); @endverbatim @sa Row, Column */ void SetTabSize( int _tabsize ) { tabsize = _tabsize; } int TabSize() const { return tabsize; } /** If you have handled the error, it can be reset with this call. The error state is automatically cleared if you Parse a new XML block. */ void ClearError() { error = false; errorId = 0; errorDesc = ""; errorLocation.row = errorLocation.col = 0; //errorLocation.last = 0; } /** Dump the document to standard out. */ void Print() const { Print( stdout, 0 ); } // [internal use] virtual void Print( FILE* cfile, int depth = 0 ) const; // [internal use] void SetError( int err, const char* errorLocation, TiXmlParsingData* prevData ); protected : virtual void StreamOut ( TIXML_OSTREAM * out) const; // [internal use] virtual TiXmlNode* Clone() const; #ifdef TIXML_USE_STL virtual void StreamIn( TIXML_ISTREAM * in, TIXML_STRING * tag ); #endif private: bool error; int errorId; TIXML_STRING errorDesc; int tabsize; TiXmlCursor errorLocation; }; /** A TiXmlHandle is a class that wraps a node pointer with null checks; this is an incredibly useful thing. Note that TiXmlHandle is not part of the TinyXml DOM structure. It is a separate utility class. Take an example: @verbatim @endverbatim Assuming you want the value of "attributeB" in the 2nd "Child" element, it's very easy to write a *lot* of code that looks like: @verbatim TiXmlElement* root = document.FirstChildElement( "Document" ); if ( root ) { TiXmlElement* element = root->FirstChildElement( "Element" ); if ( element ) { TiXmlElement* child = element->FirstChildElement( "Child" ); if ( child ) { TiXmlElement* child2 = child->NextSiblingElement( "Child" ); if ( child2 ) { // Finally do something useful. @endverbatim And that doesn't even cover "else" cases. TiXmlHandle addresses the verbosity of such code. A TiXmlHandle checks for null pointers so it is perfectly safe and correct to use: @verbatim TiXmlHandle docHandle( &document ); TiXmlElement* child2 = docHandle.FirstChild( "Document" ).FirstChild( "Element" ).Child( "Child", 1 ).Element(); if ( child2 ) { // do something useful @endverbatim Which is MUCH more concise and useful. It is also safe to copy handles - internally they are nothing more than node pointers. @verbatim TiXmlHandle handleCopy = handle; @endverbatim What they should not be used for is iteration: @verbatim int i=0; while ( true ) { TiXmlElement* child = docHandle.FirstChild( "Document" ).FirstChild( "Element" ).Child( "Child", i ).Element(); if ( !child ) break; // do something ++i; } @endverbatim It seems reasonable, but it is in fact two embedded while loops. The Child method is a linear walk to find the element, so this code would iterate much more than it needs to. Instead, prefer: @verbatim TiXmlElement* child = docHandle.FirstChild( "Document" ).FirstChild( "Element" ).FirstChild( "Child" ).Element(); for( child; child; child=child->NextSiblingElement() ) { // do something } @endverbatim */ class CAL3D_API TiXmlHandle { public: /// Create a handle from any node (at any depth of the tree.) This can be a null pointer. TiXmlHandle( TiXmlNode* node ) { this->node = node; } /// Copy constructor TiXmlHandle( const TiXmlHandle& ref ) { this->node = ref.node; } /// Return a handle to the first child node. TiXmlHandle FirstChild() const; /// Return a handle to the first child node with the given name. TiXmlHandle FirstChild( const char * value ) const; /// Return a handle to the first child element. TiXmlHandle FirstChildElement() const; /// Return a handle to the first child element with the given name. TiXmlHandle FirstChildElement( const char * value ) const; /** Return a handle to the "index" child with the given name. The first child is 0, the second 1, etc. */ TiXmlHandle Child( const char* value, int index ) const; /** Return a handle to the "index" child. The first child is 0, the second 1, etc. */ TiXmlHandle Child( int index ) const; /** Return a handle to the "index" child element with the given name. The first child element is 0, the second 1, etc. Note that only TiXmlElements are indexed: other types are not counted. */ TiXmlHandle ChildElement( const char* value, int index ) const; /** Return a handle to the "index" child element. The first child element is 0, the second 1, etc. Note that only TiXmlElements are indexed: other types are not counted. */ TiXmlHandle ChildElement( int index ) const; #ifdef TIXML_USE_STL TiXmlHandle FirstChild( const std::string& _value ) const { return FirstChild( _value.c_str() ); } TiXmlHandle FirstChildElement( const std::string& _value ) const { return FirstChildElement( _value.c_str() ); } TiXmlHandle Child( const std::string& _value, int index ) const { return Child( _value.c_str(), index ); } TiXmlHandle ChildElement( const std::string& _value, int index ) const { return ChildElement( _value.c_str(), index ); } #endif /// Return the handle as a TiXmlNode. This may return null. TiXmlNode* Node() const { return node; } /// Return the handle as a TiXmlElement. This may return null. TiXmlElement* Element() const { return ( ( node && node->ToElement() ) ? node->ToElement() : 0 ); } /// Return the handle as a TiXmlText. This may return null. TiXmlText* Text() const { return ( ( node && node->ToText() ) ? node->ToText() : 0 ); } private: TiXmlNode* node; }; } #endif cal3d-0.11.0/src/cal3d/transform.h0000644000175000017500000000457610444031701013447 00000000000000//****************************************************************************// // coordsys.h // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_TRANSFORM_H #define CAL_TRANSFORM_H #include "cal3d/global.h" #include "cal3d/vector.h" #include "cal3d/quaternion.h" namespace cal3d { /** * Contains a translation and rotation that describe a coordinate * system or transform. */ class CAL3D_API Transform { public: Transform() { } Transform(const CalVector& translation, const CalQuaternion& rotation) : m_translation(translation) , m_rotation(rotation) { } ~Transform() { } const CalVector& getTranslation() const { return m_translation; } CalVector& getTranslation() { return m_translation; } const CalQuaternion& getRotation() const { return m_rotation; } CalQuaternion& getRotation() { return m_rotation; } void setTranslation(const CalVector& translation) { m_translation = translation; } void setRotation(const CalQuaternion& rotation) { m_rotation = rotation; } /// Sets this coordinate system to the identity rotation and translation. void setIdentity() { m_translation.clear(); m_rotation.clear(); } void blend(float t, const Transform& end) { m_translation.blend(t, end.getTranslation()); m_rotation.blend(t, end.getRotation()); } bool operator==(const Transform& rhs) const { return m_translation == rhs.m_translation && m_rotation == rhs.m_rotation; } bool operator!=(const Transform& rhs) const { return !operator==(rhs); } private: CalVector m_translation; CalQuaternion m_rotation; }; } typedef cal3d::Transform CalTransform; #endif cal3d-0.11.0/src/cal3d/coremorphanimation.h0000644000175000017500000000236110153444312015323 00000000000000//****************************************************************************// // coremorphanimation.h // // Copyright (C) 2003 Steven Geens // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifndef CAL_COREMORPHANIMATION_H #define CAL_COREMOPRHANIMATION_H #include "cal3d/global.h" class CAL3D_API CalCoreMorphAnimation { public: CalCoreMorphAnimation() { } ~CalCoreMorphAnimation() { } bool addMorphTarget(int coreMeshID,int morphTargetID); std::vector& getVectorCoreMeshID(); std::vector& getVectorMorphTargetID(); private: std::vector m_vectorCoreMeshID; std::vector m_vectorMorphTargetID; }; #endif //****************************************************************************// cal3d-0.11.0/src/cal3d/Makefile.am0000644000175000017500000000653310446541300013315 00000000000000# ************************************************************************ # # This file is part of the Cal3D library/package # Copyright (C) 2002 Bruno 'Beosil' Heidelberger (beosil@swileys.com) # # This library is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or (at # your option) any later version. # # ************************************************************************ INCLUDES = -I$(top_srcdir)/src EXTRA_DIST = cal3d.rc cal3d.dsp SConscript lib_LTLIBRARIES = libcal3d.la # # Updating this number must *not* match the cal3d version. It must # comply with the following rules (see the libtool documentation for # more information): # # The -version-info flag accepts an argument of the form #`CURRENT[:REVISION[:AGE]]'. So, passing `-version-info 10:0:0' sets #CURRENT to 10, REVISION to 0, and AGE to 0. # # Note that AGE must be less than or equal to the CURRENT interface number. # # 1. Start with version information of `10:0:0' for each libtool library. # # 2. Update the version information only immediately before a public # release of your software. More frequent updates are unnecessary, # and only guarantee that the current interface number gets larger # faster. # # 3. If the library source code has changed at all since the last # update, then increment REVISION (`C:R:A' becomes `C:r+1:A'). # # 4. If any interfaces have been added, removed, or changed since the # last update, increment CURRENT, and set REVISION to 0. # # 5. If any interfaces have been added since the last public release, # then increment AGE. # # 6. 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you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "cal3d/animation.h" #include "cal3d/error.h" #include "cal3d/coreanimation.h" #include "cal3d/animcallback.h" #include "cal3d/model.h" CalAnimation::CalAnimation(CalCoreAnimation* pCoreAnimation) : m_pCoreAnimation(pCoreAnimation) , m_type(TYPE_NONE) , m_state(STATE_NONE) , m_time(0.0f) , m_timeFactor(1.0f) , m_weight(0.0f) { assert(pCoreAnimation); std::vector& list = m_pCoreAnimation->getCallbackList(); for (size_t i=0; i& list = m_pCoreAnimation->getCallbackList(); for (size_t i=0; iAnimationUpdate(animationTime, model, model->getUserData()); if (animationTime > 0 && animationTime < m_lastCallbackTimes[i]) // looped m_lastCallbackTimes[i] -= m_pCoreAnimation->getDuration(); else if (animationTime < 0 && animationTime > m_lastCallbackTimes[i]) // reverse-looped m_lastCallbackTimes[i] += m_pCoreAnimation->getDuration(); if ((animationTime >= 0 && animationTime >= m_lastCallbackTimes[i] + list[i].min_interval) || (animationTime < 0 && animationTime <= m_lastCallbackTimes[i] - list[i].min_interval)) { list[i].callback->AnimationUpdate(animationTime,model, model->getUserData()); m_lastCallbackTimes[i] = animationTime; } } } void CalAnimation::completeCallbacks(CalModel *model) { std::vector& list = m_pCoreAnimation->getCallbackList(); for (size_t i=0; iAnimationComplete(model, model->getUserData()); } //****************************************************************************// cal3d-0.11.0/src/cal3d/animation_action.cpp0000644000175000017500000001126410153444312015276 00000000000000//****************************************************************************// // animation_action.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/animation_action.h" #include "cal3d/error.h" #include "cal3d/coreanimation.h" /*****************************************************************************/ /** Constructs the animation action instance. * * This function is the default constructor of the animation action instance. *****************************************************************************/ CalAnimationAction::CalAnimationAction(CalCoreAnimation* pCoreAnimation) : CalAnimation(pCoreAnimation) { setType(TYPE_ACTION); } /*****************************************************************************/ /** Executes the animation action instance. * * This function executes the animation action instance. * * @param delayIn The time in seconds until the animation action instance * reaches the full weight from the beginning of its execution. * @param delayOut The time in seconds in which the animation action instance * reaches zero weight at the end of its execution. * @param weightTarget No doxygen comment for this. FIXME. * @param autoLock This prevents the Action from being reset and removed * on the last keyframe if true. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalAnimationAction::execute(float delayIn, float delayOut, float weightTarget,bool autoLock) { setState(STATE_IN); setWeight(0.0f); m_delayIn = delayIn; m_delayOut = delayOut; setTime(0.0f); m_weightTarget = weightTarget; m_autoLock = autoLock; return true; } /*****************************************************************************/ /** Updates the animation action instance. * * This function updates the animation action instance for a given amount of * time. * * @param deltaTime The elapsed time in seconds since the last update. * * @return One of the following values: * \li \b true if the animation action instance is still active * \li \b false if the execution of the animation action instance has * ended *****************************************************************************/ bool CalAnimationAction::update(float deltaTime) { // update animation action time if(getState() != STATE_STOPPED) { setTime(getTime() + deltaTime * getTimeFactor()); } // handle IN phase if(getState() == STATE_IN) { // check if we are still in the IN phase if(getTime() < m_delayIn) { setWeight(getTime() / m_delayIn * m_weightTarget); //m_weight = m_time / m_delayIn; } else { setState(STATE_STEADY); setWeight(m_weightTarget); } } // handle STEADY if(getState() == STATE_STEADY) { // check if we reached OUT phase if(!m_autoLock && getTime() >= getCoreAnimation()->getDuration() - m_delayOut) { setState(STATE_OUT); } // if the anim is supposed to stay locked on last keyframe, reset the time here. else if (m_autoLock && getTime() > getCoreAnimation()->getDuration()) { setState(STATE_STOPPED); setTime(getCoreAnimation()->getDuration()); } } // handle OUT phase if(getState() == STATE_OUT) { // check if we are still in the OUT phase if(getTime() < getCoreAnimation()->getDuration()) { setWeight((getCoreAnimation()->getDuration() - getTime()) / m_delayOut * m_weightTarget); } else { // we reached the end of the action animation setWeight(0.0f); return false; } } return true; } //****************************************************************************// cal3d-0.11.0/src/cal3d/animation_cycle.cpp0000644000175000017500000001175310153444312015123 00000000000000//****************************************************************************// // animation_cycle.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/animation_cycle.h" #include "cal3d/error.h" #include "cal3d/coreanimation.h" /*****************************************************************************/ /** Constructs the animation cycle instance. * * This function is the default constructor of the animation cycle instance. *****************************************************************************/ CalAnimationCycle::CalAnimationCycle(CalCoreAnimation* pCoreAnimation) : CalAnimation(pCoreAnimation) { setType(TYPE_CYCLE); setState(STATE_SYNC); // set default weights and delay setWeight(0.0f); m_targetDelay = 0.0f; m_targetWeight = 0.0f; } /*****************************************************************************/ /** Interpolates the weight of the animation cycle instance. * * This function interpolates the weight of the animation cycle instance to a * new value in a given amount of time. * * @param weight The weight to interpolate the animation cycle instance to. * @param delay The time in seconds until the new weight should be reached. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalAnimationCycle::blend(float weight, float delay) { m_targetWeight = weight; m_targetDelay = delay; return true; } /*****************************************************************************/ /** Puts the animation cycle instance into async state. * * This function puts the animation cycle instance into async state, which * means that it will end after the current running cycle. * * @param time The time in seconds at which the animation cycle instance was * unlinked from the global mixer animation cycle. * @param duration The current duration of the global mixer animation cycle in * seconds at the time of the unlinking. *****************************************************************************/ void CalAnimationCycle::setAsync(float time, float duration) { // check if thie animation cycle is already async if(getState() != STATE_ASYNC) { if(duration == 0.0f) { setTimeFactor(1.0f); setTime(0.0f); } else { setTimeFactor(getCoreAnimation()->getDuration() / duration); setTime(time * getTimeFactor()); } setState(STATE_ASYNC); } } /*****************************************************************************/ /** Updates the animation cycle instance. * * This function updates the animation cycle instance for a given amount of * time. * * @param deltaTime The elapsed time in seconds since the last update. * * @return One of the following values: * \li \b true if the animation cycle instance is still active * \li \b false if the execution of the animation cycle instance has * ended *****************************************************************************/ bool CalAnimationCycle::update(float deltaTime) { if(m_targetDelay <= fabs(deltaTime)) { // we reached target delay, set to full weight setWeight(m_targetWeight); m_targetDelay = 0.0f; // check if we reached the cycles end if(getWeight() == 0.0f) { return false; } } else { // not reached target delay yet, interpolate between current and target weight float factor; factor = deltaTime / m_targetDelay; setWeight((1.0f - factor) * getWeight() + factor * m_targetWeight); m_targetDelay -= deltaTime; } // update animation cycle time if it is in async state if(getState() == STATE_ASYNC) { setTime(getTime() + deltaTime * getTimeFactor()); if(getTime() >= getCoreAnimation()->getDuration()) { setTime(fmod(getTime(), getCoreAnimation()->getDuration())); } if (getTime() < 0) setTime(getTime() + getCoreAnimation()->getDuration()); } return true; } //****************************************************************************// cal3d-0.11.0/src/cal3d/bone.cpp0000644000175000017500000003505310153444312012707 00000000000000//****************************************************************************// // bone.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "cal3d/error.h" #include "cal3d/bone.h" #include "cal3d/coremodel.h" #include "cal3d/coremesh.h" #include "cal3d/coresubmesh.h" #include "cal3d/corebone.h" #include "cal3d/skeleton.h" #include "cal3d/coreskeleton.h" CalBone::CalBone(CalCoreBone* coreBone) : m_pSkeleton(0) { assert(coreBone); m_pCoreBone = coreBone; clearState(); } /*****************************************************************************/ /** Interpolates the current state to another state. * * This function interpolates the current state (relative translation and * rotation) of the bone instance to another state of a given weight. * * @param weight The blending weight. * @param translation The relative translation to be interpolated to. * @param rotation The relative rotation to be interpolated to. *****************************************************************************/ void CalBone::blendState(float weight, const CalVector& translation, const CalQuaternion& rotation) { if(m_accumulatedWeightAbsolute == 0.0f) { // it is the first state, so we can just copy it into the bone state m_translationAbsolute = translation; m_rotationAbsolute = rotation; m_accumulatedWeightAbsolute = weight; } else { // it is not the first state, so blend all attributes float factor; factor = weight / (m_accumulatedWeightAbsolute + weight); m_translationAbsolute.blend(factor, translation); m_rotationAbsolute.blend(factor, rotation); m_accumulatedWeightAbsolute += weight; } } /*****************************************************************************/ /** Calculates the current state. * * This function calculates the current state (absolute translation and * rotation, as well as the bone space transformation) of the bone instance * and all its children. *****************************************************************************/ void CalBone::calculateState() { // check if the bone was not touched by any active animation if(m_accumulatedWeight == 0.0f) { // set the bone to the initial skeleton state m_translation = m_pCoreBone->getTranslation(); m_rotation = m_pCoreBone->getRotation(); } // get parent bone id int parentId; parentId = m_pCoreBone->getParentId(); if(parentId == -1) { // no parent, this means absolute state == relative state m_translationAbsolute = m_translation; m_rotationAbsolute = m_rotation; } else { // get the parent bone CalBone *pParent; pParent = m_pSkeleton->getBone(parentId); // transform relative state with the absolute state of the parent m_translationAbsolute = m_translation; m_translationAbsolute *= pParent->getRotationAbsolute(); m_translationAbsolute += pParent->getTranslationAbsolute(); m_rotationAbsolute = m_rotation; m_rotationAbsolute *= pParent->getRotationAbsolute(); } // calculate the bone space transformation m_translationBoneSpace = m_pCoreBone->getTranslationBoneSpace(); m_translationBoneSpace *= m_rotationAbsolute; m_translationBoneSpace += m_translationAbsolute; m_rotationBoneSpace = m_pCoreBone->getRotationBoneSpace(); m_rotationBoneSpace *= m_rotationAbsolute; // Generate the vertex transform. If I ever add support for bone-scaling // to Cal3D, this step will become significantly more complex. m_transformMatrix = m_rotationBoneSpace; // calculate all child bones std::list::iterator iteratorChildId; for(iteratorChildId = m_pCoreBone->getListChildId().begin(); iteratorChildId != m_pCoreBone->getListChildId().end(); ++iteratorChildId) { m_pSkeleton->getBone(*iteratorChildId)->calculateState(); } } /*****************************************************************************/ /** Clears the current state. * * This function clears the current state (absolute translation and rotation) * of the bone instance and all its children. *****************************************************************************/ void CalBone::clearState() { m_accumulatedWeight = 0.0f; m_accumulatedWeightAbsolute = 0.0f; } /*****************************************************************************/ /** Provides access to the core bone. * * This function returns the core bone on which this bone instance is based on. * * @return One of the following values: * \li a pointer to the core bone * \li \b 0 if an error happend *****************************************************************************/ CalCoreBone *CalBone::getCoreBone() { return m_pCoreBone; } /*****************************************************************************/ /** Resets the bone to its core state * * This function changes the state of the bone to its default non-animated * position and orientation. Child bones are unaffected and may be animated * independently. *****************************************************************************/ void CalBone::setCoreState() { // set the bone to the initial skeleton state m_translation = m_pCoreBone->getTranslation(); m_rotation = m_pCoreBone->getRotation(); // set the appropriate weights m_accumulatedWeightAbsolute = 1.0f; m_accumulatedWeight = 1.0f ; calculateState() ; } /*****************************************************************************/ /** Resets the bone and children to core states * * This function changes the state of the bone to its default non-animated * position and orientation. All child bones are also set in this manner. *****************************************************************************/ void CalBone::setCoreStateRecursive() { // set the bone to the initial skeleton state m_translation = m_pCoreBone->getTranslation(); m_rotation = m_pCoreBone->getRotation(); // set the appropriate weights m_accumulatedWeightAbsolute = 1.0f; m_accumulatedWeight = 1.0f ; // set core state for all child bones std::list::iterator iteratorChildId; for(iteratorChildId = m_pCoreBone->getListChildId().begin(); iteratorChildId != m_pCoreBone->getListChildId().end(); ++iteratorChildId) { m_pSkeleton->getBone(*iteratorChildId)->setCoreStateRecursive(); } calculateState() ; } /*****************************************************************************/ /** Sets the current rotation. * * This function sets the current relative rotation of the bone instance. * Caveat: For this change to appear, calculateState() must be called * afterwards. *****************************************************************************/ void CalBone::setRotation(const CalQuaternion& rotation) { m_rotation = rotation; m_accumulatedWeightAbsolute = 1.0f; m_accumulatedWeight = 1.0f ; } /*****************************************************************************/ /** Returns the current rotation. * * This function returns the current relative rotation of the bone instance. * * @return The relative rotation to the parent as quaternion. *****************************************************************************/ const CalQuaternion& CalBone::getRotation() { return m_rotation; } /*****************************************************************************/ /** Returns the current absolute rotation. * * This function returns the current absolute rotation of the bone instance. * * @return The absolute rotation to the parent as quaternion. *****************************************************************************/ const CalQuaternion& CalBone::getRotationAbsolute() { return m_rotationAbsolute; } /*****************************************************************************/ /** Returns the current bone space rotation. * * This function returns the current rotation to bring a point into the bone * instance space. * * @return The rotation to bring a point into bone space. *****************************************************************************/ const CalQuaternion& CalBone::getRotationBoneSpace() { return m_rotationBoneSpace; } /*****************************************************************************/ /** Sets the current translation. * * This function sets the current relative translation of the bone instance. * Caveat: For this change to appear, calculateState() must be called * afterwards. *****************************************************************************/ void CalBone::setTranslation(const CalVector& translation) { m_translation = translation; m_accumulatedWeightAbsolute = 1.0f; m_accumulatedWeight = 1.0f ; } /*****************************************************************************/ /** Returns the current translation. * * This function returns the current relative translation of the bone instance. * * @return The relative translation to the parent as quaternion. *****************************************************************************/ const CalVector& CalBone::getTranslation() { return m_translation; } /*****************************************************************************/ /** Returns the current absolute translation. * * This function returns the current absolute translation of the bone instance. * * @return The absolute translation to the parent as quaternion. *****************************************************************************/ const CalVector& CalBone::getTranslationAbsolute() { return m_translationAbsolute; } /*****************************************************************************/ /** Returns the current bone space translation. * * This function returns the current translation to bring a point into the *bone instance space. * * @return The translation to bring a point into bone space. *****************************************************************************/ const CalVector& CalBone::getTranslationBoneSpace() { return m_translationBoneSpace; } /*****************************************************************************/ /** Returns the current bone space translation. * * This function returns the current translation to bring a point into the *bone instance space. * * @return The translation to bring a point into bone space. *****************************************************************************/ const CalMatrix& CalBone::getTransformMatrix() { return m_transformMatrix; } /*****************************************************************************/ /** Locks the current state. * * This function locks the current state (absolute translation and rotation) * of the bone instance and all its children. *****************************************************************************/ void CalBone::lockState() { // clamp accumulated weight if(m_accumulatedWeightAbsolute > 1.0f - m_accumulatedWeight) { m_accumulatedWeightAbsolute = 1.0f - m_accumulatedWeight; } if(m_accumulatedWeightAbsolute > 0.0f) { if(m_accumulatedWeight == 0.0f) { // it is the first state, so we can just copy it into the bone state m_translation = m_translationAbsolute; m_rotation = m_rotationAbsolute; m_accumulatedWeight = m_accumulatedWeightAbsolute; } else { // it is not the first state, so blend all attributes float factor; factor = m_accumulatedWeightAbsolute / (m_accumulatedWeight + m_accumulatedWeightAbsolute); m_translation.blend(factor, m_translationAbsolute); m_rotation.blend(factor, m_rotationAbsolute); m_accumulatedWeight += m_accumulatedWeightAbsolute; } m_accumulatedWeightAbsolute = 0.0f; } } /*****************************************************************************/ /** Sets the skeleton. * * This function sets the skeleton to which the bone instance is attached to. * * @param pSkeleton The skeleton to which the bone instance should be * attached to. *****************************************************************************/ void CalBone::setSkeleton(CalSkeleton *pSkeleton) { m_pSkeleton = pSkeleton; } /*****************************************************************************/ /** Calculates the bounding box. * * This function Calculates the bounding box of the bone instance. * *****************************************************************************/ void CalBone::calculateBoundingBox() { if(!getCoreBone()->isBoundingBoxPrecomputed()) return; CalVector dir = CalVector(1.0f,0.0f,0.0f); dir*=getTransformMatrix(); m_boundingBox.plane[0].setNormal(dir); dir = CalVector(-1.0f,0.0f,0.0f); dir*=getTransformMatrix(); m_boundingBox.plane[1].setNormal(dir); dir = CalVector(0.0f,1.0f,0.0f); dir*=getTransformMatrix(); m_boundingBox.plane[2].setNormal(dir); dir = CalVector(0.0f,-1.0f,0.0f); dir*=getTransformMatrix(); m_boundingBox.plane[3].setNormal(dir); dir = CalVector(0.0f,0.0f,1.0f); dir*=getTransformMatrix(); m_boundingBox.plane[4].setNormal(dir); dir = CalVector(0.0f,0.0f,-1.0f); dir*=getTransformMatrix(); m_boundingBox.plane[5].setNormal(dir); int i; for(i=0;i< 6; i++) { CalVector position; getCoreBone()->getBoundingData(i,position); position*=getTransformMatrix(); position+=getTranslationBoneSpace(); int planeId; for(planeId = 0; planeId < 6; ++planeId) { if(m_boundingBox.plane[planeId].eval(position) < 0.0f) { m_boundingBox.plane[planeId].setPosition(position); } } } } /*****************************************************************************/ /** Returns the current bounding box. * * This function returns the current bounding box of the bone instance. * * @return bounding box. *****************************************************************************/ CalBoundingBox & CalBone::getBoundingBox() { return m_boundingBox; } //****************************************************************************// cal3d-0.11.0/src/cal3d/buffersource.cpp0000644000175000017500000001262607764667757014521 00000000000000//****************************************************************************// // buffersource.h // // Copyright (C) 2001-2003 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/buffersource.h" #include "cal3d/error.h" /*****************************************************************************/ /** Constructs a buffer source instance from an existing memory buffer. * * This function is the only constructor of the buffer source. * * @param inputBuffer The input buffer to read from *****************************************************************************/ CalBufferSource::CalBufferSource(void* inputBuffer) : mInputBuffer(inputBuffer), mOffset(0) { } /** * Destruct the CalBufferSource. Note that the memory is not deleted here; * this should be handled externally. */ CalBufferSource::~CalBufferSource() { } /*****************************************************************************/ /** Checks whether the data source is in a good state. * * This function checks if the buffer is NULL or not. * * @return One of the following values: * \li \b true if data source is in a good state * \li \b false if not *****************************************************************************/ bool CalBufferSource::ok() const { if (mInputBuffer == NULL) return false; return true; } /*****************************************************************************/ /** Sets the error code and message related to a memory buffer source. * *****************************************************************************/ void CalBufferSource::setError() const { CalError::setLastError(CalError::NULL_BUFFER, __FILE__, __LINE__); } /*****************************************************************************/ /** Reads a number of bytes. * * This function reads a given number of bytes from this data source. * * @param pBuffer A pointer to the buffer where the bytes are stored into. * @param length The number of bytes that should be read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalBufferSource::readBytes(void* pBuffer, int length) { //Check that the buffer and the target are usable if (!ok() || (pBuffer == NULL)) return false; bool result = CalPlatform::readBytes( ((char*)mInputBuffer+mOffset), pBuffer, length ); mOffset += length; return result; } /*****************************************************************************/ /** Reads a float. * * This function reads a float from this data source. * * @param value A reference to the float into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalBufferSource::readFloat(float& value) { //Check that the buffer is usable if (!ok()) return false; bool result = CalPlatform::readFloat( ((char*)mInputBuffer+mOffset), value ); mOffset += 4; return result; } /*****************************************************************************/ /** Reads an integer. * * This function reads an integer from this data source. * * @param value A reference to the integer into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalBufferSource::readInteger(int& value) { //Check that the buffer is usable if (!ok()) return false; bool result = CalPlatform::readInteger( ((char*)mInputBuffer+mOffset), value ); mOffset += 4; return result; } /*****************************************************************************/ /** Reads a string. * * This function reads a string from this data source. * * @param value A reference to the string into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalBufferSource::readString(std::string& strValue) { //Check that the buffer is usable if (!ok()) return false; bool result = CalPlatform::readString( ((char*)mInputBuffer+mOffset), strValue ); mOffset += (strValue.length() + 4 + 1); // +1 is for Null-terminator return result; } cal3d-0.11.0/src/cal3d/cal3d_wrapper.cpp0000644000175000017500000012175510437327666014540 00000000000000//****************************************************************************// // cal3d_wrapper.cpp // // Copyright (C) 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Defines // //****************************************************************************// #define CAL3D_WRAPPER_EXPORTS //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/cal3d.h" #include "cal3d/cal3d_wrapper.h" using namespace cal3d; //****************************************************************************// // CalAnimation wrapper functions definition // //****************************************************************************// void CalAnimation_Delete(CalAnimation *self) { delete self; } CalCoreAnimation *CalAnimation_GetCoreAnimation(CalAnimation *self) { return self->getCoreAnimation(); } CalAnimationState CalAnimation_GetState(CalAnimation *self) { return (CalAnimationState)(self->getState()); } float CalAnimation_GetTime(CalAnimation *self) { return self->getTime(); } CalAnimationType CalAnimation_GetType(CalAnimation *self) { return (CalAnimationType)(self->getType()); } float CalAnimation_GetWeight(CalAnimation *self) { return self->getWeight(); } //****************************************************************************// // CalAnimationAction wrapper functions definition // //****************************************************************************// void CalAnimationAction_Delete(CalAnimationAction *self) { delete self; } Boolean CalAnimationAction_Execute(CalAnimationAction *self, float delayIn, float delayOut) { return self->execute(delayIn, delayOut) ? True : False; } CalAnimationAction *CalAnimationAction_New(CalCoreAnimation *pCoreAnimation) { return new CalAnimationAction(pCoreAnimation); } Boolean CalAnimationAction_Update(CalAnimationAction *self, float deltaTime) { return self->update(deltaTime) ? True : False; } void CalCoreAnimation_Scale(CalCoreAnimation *self, float factor) { self->scale(factor); } //****************************************************************************// // CalAnimationCycle wrapper functions definition // //****************************************************************************// Boolean CalAnimationCycle_Blend(CalAnimationCycle *self, float weight, float delay) { return self->blend(weight, delay) ? True : False; } void CalAnimationCycle_Delete(CalAnimationCycle *self) { delete self; } CalAnimationCycle *CalAnimationCycle_New(CalCoreAnimation *pCoreAnimation) { return new CalAnimationCycle(pCoreAnimation); } void CalAnimationCycle_SetAsync(CalAnimationCycle *self, float time, float duration) { self->setAsync(time, duration); } Boolean CalAnimationCycle_Update(CalAnimationCycle *self, float deltaTime) { return self->update(deltaTime) ? True : False; } //****************************************************************************// // CalBone wrapper functions definition // //****************************************************************************// void CalBone_BlendState(CalBone *self, float weight, CalVector *pTranslation, CalQuaternion *pRotation) { self->blendState(weight, *pTranslation, *pRotation); } void CalBone_CalculateState(CalBone *self) { self->calculateState(); } void CalBone_ClearState(CalBone *self) { self->clearState(); } void CalBone_Delete(CalBone *self) { delete self; } CalCoreBone *CalBone_GetCoreBone(CalBone *self) { return self->getCoreBone(); } CalQuaternion *CalBone_GetRotation(CalBone *self) { return &(const_cast(self->getRotation())); } CalQuaternion *CalBone_GetRotationAbsolute(CalBone *self) { return &(const_cast(self->getRotationAbsolute())); } CalQuaternion *CalBone_GetRotationBoneSpace(CalBone *self) { return &(const_cast(self->getRotationBoneSpace())); } CalVector *CalBone_GetTranslation(CalBone *self) { return &(const_cast(self->getTranslation())); } CalVector *CalBone_GetTranslationAbsolute(CalBone *self) { return &(const_cast(self->getTranslationAbsolute())); } CalVector *CalBone_GetTranslationBoneSpace(CalBone *self) { return &(const_cast(self->getTranslationBoneSpace())); } void CalBone_LockState(CalBone *self) { self->lockState(); } CalBone *CalBone_New(CalCoreBone* coreBone) { return new CalBone(coreBone); } void CalBone_SetSkeleton(CalBone *self, CalSkeleton *pSkeleton) { self->setSkeleton(pSkeleton); } void CalBone_SetRotation(CalBone *self, CalQuaternion *pRotation) { self->setRotation(*pRotation); } void CalBone_SetTranslation(CalBone *self, CalVector *pTranslation) { self->setTranslation(*pTranslation); } void CalBone_SetCoreState(CalBone *self) { self->setCoreState(); } void CalBone_SetCoreStateRecursive(CalBone *self) { self->setCoreStateRecursive(); } //****************************************************************************// // CalCoreAnimation wrapper functions definition // //****************************************************************************// CalCoreAnimation *CalCoreAnimation_New(CalCoreAnimation *self) { return explicitIncRef(new CalCoreAnimation()); } void CalCoreAnimation_Delete(CalCoreAnimation* self) { explicitDecRef(self); } float CalCoreAnimation_GetDuration(CalCoreAnimation *self) { return self->getDuration(); } void CalCoreAnimation_SetDuration(CalCoreAnimation *self, float duration) { self->setDuration(duration); } //****************************************************************************// // CalCoreAnimation wrapper functions definition // //****************************************************************************// Boolean CalCoreBone_AddChildId(CalCoreBone *self, int childId) { return self->addChildId(childId) ? True : False; } void CalCoreBone_CalculateState(CalCoreBone *self) { self->calculateState(); } void CalCoreBone_Delete(CalCoreBone *self) { delete self; } /* std::list& CalCoreBone_GetListChildId(CalCoreBone *self) { return self->getListChildId(); } */ char *CalCoreBone_GetName(CalCoreBone *self) { return const_cast(self->getName().c_str()); } int CalCoreBone_GetParentId(CalCoreBone *self) { return self->getParentId(); } CalQuaternion *CalCoreBone_GetRotation(CalCoreBone *self) { return &(const_cast(self->getRotation())); } CalQuaternion *CalCoreBone_GetRotationAbsolute(CalCoreBone *self) { return &(const_cast(self->getRotationAbsolute())); } CalQuaternion *CalCoreBone_GetRotationBoneSpace(CalCoreBone *self) { return &(const_cast(self->getRotationBoneSpace())); } CalVector *CalCoreBone_GetTranslation(CalCoreBone *self) { return &(const_cast(self->getTranslation())); } CalVector *CalCoreBone_GetTranslationAbsolute(CalCoreBone *self) { return &(const_cast(self->getTranslationAbsolute())); } CalVector *CalCoreBone_GetTranslationBoneSpace(CalCoreBone *self) { return &(const_cast(self->getTranslationBoneSpace())); } CalUserData CalCoreBone_GetUserData(CalCoreBone *self) { return self->getUserData(); } CalCoreBone *CalCoreBone_New(const char* name) { return new CalCoreBone(name); } void CalCoreBone_SetCoreSkeleton(CalCoreBone *self, CalCoreSkeleton *pCoreSkeleton) { self->setCoreSkeleton(pCoreSkeleton); } void CalCoreBone_SetParentId(CalCoreBone *self, int parentId) { self->setParentId(parentId); } void CalCoreBone_SetRotation(CalCoreBone *self, CalQuaternion *pRotation) { self->setRotation(*pRotation); } void CalCoreBone_SetRotationBoneSpace(CalCoreBone *self, CalQuaternion *pRotation) { self->setRotationBoneSpace(*pRotation); } void CalCoreBone_SetTranslation(CalCoreBone *self, CalVector *pTranslation) { self->setTranslation(*pTranslation); } void CalCoreBone_SetTranslationBoneSpace(CalCoreBone *self, CalVector *pTranslation) { self->setTranslationBoneSpace(*pTranslation); } void CalCoreBone_SetUserData(CalCoreBone *self, CalUserData userData) { self->setUserData(userData); } //****************************************************************************// // CalCoreMorphAnimation wrapper functions definition // //****************************************************************************// CalCoreMorphAnimation *CalCoreMorphAnimation_New() { return new CalCoreMorphAnimation(); } void CalCoreMorphAnimation_Delete(CalCoreMorphAnimation* self) { delete self; } Boolean CalCoreMorphAnimation_AddMorphTarget(struct CalCoreMorphAnimation* self, int meshID, int morphID) { return self->addMorphTarget(meshID, morphID) ? True : False; } //****************************************************************************// // CalCoreMaterial wrapper functions definition // //****************************************************************************// CalCoreMaterial *CalCoreMaterial_New() { return explicitIncRef(new CalCoreMaterial()); } void CalCoreMaterial_Delete(CalCoreMaterial *self) { explicitDecRef(self); } /* CalCoreMaterial::Color *CalCoreMaterial_GetAmbientColor(CalCoreMaterial *self) { return &(self->getAmbientColor()); } */ /* CalCoreMaterial::Color *CalCoreMaterial_GetDiffuseColor(CalCoreMaterial *self) { return &(self->getDiffuseColor()); } */ int CalCoreMaterial_GetMapCount(CalCoreMaterial *self) { return self->getMapCount(); } char *CalCoreMaterial_GetMapFilename(CalCoreMaterial *self, int mapId) { return const_cast(self->getMapFilename(mapId).c_str()); } CalUserData CalCoreMaterial_GetMapUserData(CalCoreMaterial *self, int mapId) { return self->getMapUserData(mapId); } float CalCoreMaterial_GetShininess(CalCoreMaterial *self) { return self->getShininess(); } /* CalCoreMaterial::Color *CalCoreMaterial_GetSpecularColor(CalCoreMaterial *self) { return &(self->getSpecularColor()); } */ CalUserData CalCoreMaterial_GetUserData(CalCoreMaterial *self) { return self->getUserData(); } /* std::vector& CalCoreMaterial_GetVectorMap(CalCoreMaterial *self) { return self->getVectorMap(); } */ Boolean CalCoreMaterial_Reserve(CalCoreMaterial *self, int mapCount) { return self->reserve(mapCount) ? True : False; } /* void CalCoreMaterial_SetAmbientColor(CalCoreMaterial *self, CalCoreMaterial::Color *pAmbientColor) { return self->setAmbientColor(*pAmbientColor); } */ /* void CalCoreMaterial_SetDiffuseColor(CalCoreMaterial *self, CalCoreMaterial::Color *pDiffuseColor) { self->setDiffuseColor(*pDiffuseColor); } */ /* Boolean CalCoreMaterial_SetMap(CalCoreMaterial *self, int mapId, CalCoreMaterial::Map *pMap) { return self->setMap(mapId, *pMap) ? True : False; } */ Boolean CalCoreMaterial_SetMapUserData(CalCoreMaterial *self, int mapId, CalUserData userData) { return self->setMapUserData(mapId, userData) ? True : False; } void CalCoreMaterial_SetShininess(CalCoreMaterial *self, float shininess) { self->setShininess(shininess); } /* void CalCoreMaterial_SetSpecularColor(CalCoreMaterial *self, CalCoreMaterial::Color *pSpecularColor) { self->setSpecularColor(*pSpecularColor); } */ void CalCoreMaterial_SetUserData(CalCoreMaterial *self, CalUserData userData) { self->setUserData(userData); } //****************************************************************************// // CalCoreMesh wrapper functions definition // //****************************************************************************// CalCoreMesh *CalCoreMesh_New() { return explicitIncRef(new CalCoreMesh()); } void CalCoreMesh_Delete(CalCoreMesh *self) { explicitDecRef(self); } int CalCoreMesh_AddCoreSubmesh(CalCoreMesh *self, CalCoreSubmesh *pCoreSubmesh) { return self->addCoreSubmesh(pCoreSubmesh); } CalCoreSubmesh *CalCoreMesh_GetCoreSubmesh(CalCoreMesh *self, int id) { return self->getCoreSubmesh(id); } int CalCoreMesh_GetCoreSubmeshCount(CalCoreMesh *self) { return self->getCoreSubmeshCount(); } /* std::vector& CalCoreMesh_GetVectorCoreSubmesh(CalCoreMesh *self) { return self->getVectorCoreSubmesh(); } */ void CalCoreMesh_Scale(CalCoreMesh *self,float factor) { self->scale(factor); } int CalCoreMesh_AddAsMorphTarget(struct CalCoreMesh *self, struct CalCoreMesh *target) { return self->addAsMorphTarget(target); } //****************************************************************************// // CalCoreModel wrapper functions definition // //****************************************************************************// int CalCoreModel_AddCoreAnimation(CalCoreModel *self, CalCoreAnimation *pCoreAnimation) { return self->addCoreAnimation(pCoreAnimation); } int CalCoreModel_AddCoreMorphAnimation(CalCoreModel *self, CalCoreMorphAnimation *pCoreMorphAnimation) { return self->addCoreMorphAnimation(pCoreMorphAnimation); } int CalCoreModel_AddCoreMaterial(CalCoreModel *self, CalCoreMaterial *pCoreMaterial) { return self->addCoreMaterial(pCoreMaterial); } int CalCoreModel_AddCoreMesh(CalCoreModel *self, CalCoreMesh *pCoreMesh) { return self->addCoreMesh(pCoreMesh); } Boolean CalCoreModel_CreateCoreMaterialThread(CalCoreModel *self, int coreMaterialThreadId) { return self->createCoreMaterialThread(coreMaterialThreadId) ? True : False; } void CalCoreModel_Delete(CalCoreModel *self) { delete self; } CalCoreAnimation *CalCoreModel_GetCoreAnimation(CalCoreModel *self, int coreAnimationId) { return self->getCoreAnimation(coreAnimationId); } int CalCoreModel_GetCoreAnimationCount(CalCoreModel *self) { return self->getCoreAnimationCount(); } CalCoreMaterial *CalCoreModel_GetCoreMaterial(CalCoreModel *self, int coreMaterialId) { return self->getCoreMaterial(coreMaterialId); } int CalCoreModel_GetCoreMaterialCount(CalCoreModel *self) { return self->getCoreMaterialCount(); } int CalCoreModel_GetCoreMaterialId(CalCoreModel *self, int coreMaterialThreadId, int coreMaterialSetId) { return self->getCoreMaterialId(coreMaterialThreadId, coreMaterialSetId); } CalCoreMesh *CalCoreModel_GetCoreMesh(CalCoreModel *self, int coreMeshId) { return self->getCoreMesh(coreMeshId); } int CalCoreModel_GetCoreMeshCount(CalCoreModel *self) { return self->getCoreMeshCount(); } CalCoreSkeleton *CalCoreModel_GetCoreSkeleton(CalCoreModel *self) { return self->getCoreSkeleton(); } CalUserData CalCoreModel_GetUserData(CalCoreModel *self) { return self->getUserData(); } int CalCoreModel_GetCoreMorphAnimationCount(CalCoreModel *self) { return self->getCoreMorphAnimationCount(); } int CalCoreModel_LoadCoreAnimation(CalCoreModel *self, char *strFilename) { return self->loadCoreAnimation(strFilename); } int CalCoreModel_LoadCoreMaterial(CalCoreModel *self, char *strFilename) { return self->loadCoreMaterial(strFilename); } int CalCoreModel_LoadCoreMesh(CalCoreModel *self, char *strFilename) { return self->loadCoreMesh(strFilename); } Boolean CalCoreModel_LoadCoreSkeleton(CalCoreModel *self, char *strFilename) { return self->loadCoreSkeleton(strFilename) ? True : False; } CalCoreModel *CalCoreModel_New(const char* name) { return new CalCoreModel(name); } Boolean CalCoreModel_SaveCoreAnimation(CalCoreModel *self, char *strFilename, int coreAnimationId) { return self->saveCoreAnimation(strFilename, coreAnimationId) ? True : False; } Boolean CalCoreModel_SaveCoreMaterial(CalCoreModel *self, char *strFilename, int coreMaterialId) { return self->saveCoreMaterial(strFilename, coreMaterialId) ? True : False; } Boolean CalCoreModel_SaveCoreMesh(CalCoreModel *self, char *strFilename, int coreMeshId) { return self->saveCoreMesh(strFilename, coreMeshId) ? True : False; } Boolean CalCoreModel_SaveCoreSkeleton(CalCoreModel *self, char *strFilename) { return self->saveCoreSkeleton(strFilename) ? True : False; } Boolean CalCoreModel_SetCoreMaterialId(CalCoreModel *self, int coreMaterialThreadId, int coreMaterialSetId, int coreMaterialId) { return self->setCoreMaterialId(coreMaterialThreadId, coreMaterialSetId, coreMaterialId) ? True : False; } void CalCoreModel_SetCoreSkeleton(CalCoreModel *self, CalCoreSkeleton *pCoreSkeleton) { self->setCoreSkeleton(pCoreSkeleton); } void CalCoreModel_SetUserData(CalCoreModel *self, CalUserData userData) { self->setUserData(userData); } //****************************************************************************// // CalCoreSkeleton wrapper functions definition // //****************************************************************************// int CalCoreSkeleton_AddCoreBone(CalCoreSkeleton *self, CalCoreBone *pCoreBone) { return self->addCoreBone(pCoreBone); } void CalCoreSkeleton_CalculateState(CalCoreSkeleton *self) { self->calculateState(); } CalCoreSkeleton *CalCoreSkeleton_New() { return explicitIncRef(new CalCoreSkeleton()); } void CalCoreSkeleton_Delete(CalCoreSkeleton *self) { explicitDecRef(self); } CalCoreBone *CalCoreSkeleton_GetCoreBone(CalCoreSkeleton *self, int coreBoneId) { return self->getCoreBone(coreBoneId); } int CalCoreSkeleton_GetCoreBoneId(CalCoreSkeleton *self, char *strName) { return self->getCoreBoneId(strName); } /* std::list& CalCoreSkeleton_GetListRootCoreBoneId(CalCoreSkeleton *self) { return self->getlistRootCoreBoneId(); } */ /* std::vector& CalCoreSkeleton_GetVectorCoreBone(CalCoreSkeleton *self) { return self->getVectorCoreBone(); } */ void CalCoreSkeleton_Scale(CalCoreSkeleton *self,float factor) { self->scale(factor); } void CalSkeleton_GetBoneBoundingBox(CalSkeleton *self, float *min, float *max) { self->getBoneBoundingBox(min, max); } void CalSkeleton_CalculateBoundingBoxes(CalSkeleton *self) { self->calculateBoundingBoxes(); } //****************************************************************************// // CalCoreSubmesh wrapper functions definition // //****************************************************************************// void CalCoreSubmesh_Delete(CalCoreSubmesh *self) { delete self; } int CalCoreSubmesh_GetCoreMaterialThreadId(CalCoreSubmesh *self) { return self->getCoreMaterialThreadId(); } int CalCoreSubmesh_GetFaceCount(CalCoreSubmesh *self) { return self->getFaceCount(); } int CalCoreSubmesh_GetLodCount(CalCoreSubmesh *self) { return self->getLodCount(); } int CalCoreSubmesh_GetSpringCount(CalCoreSubmesh *self) { return self->getSpringCount(); } /* std::vector& CalCoreSubmesh_GetVectorFace(CalCoreSubmesh *self) { return self->getVectorFace(); } */ /* std::vector& CalCoreSubmesh_GetVectorPhysicalProperty(CalCoreSubmesh *self) { return self->getVectorPhysicalProperty(); } */ /* std::vector& CalCoreSubmesh_GetVectorSpring(CalCoreSubmesh *self) { return self->getVectorSpring(); } */ /* std::vector >& CalCoreSubmesh_GetVectorVectorTextureCoordinate(CalCoreSubmesh *self) { return self->getVectorVectorTextureCoordinate(); } */ /* std::vector& CalCoreSubmesh_GetVectorVertex(CalCoreSubmesh *self) { return self->getVectorVertex(); } */ int CalCoreSubmesh_GetVertexCount(CalCoreSubmesh *self) { return self->getVertexCount(); } CalCoreSubmesh *CalCoreSubmesh_New() { return new CalCoreSubmesh(); } Boolean CalCoreSubmesh_Reserve(CalCoreSubmesh *self, int vertexCount, int textureCoordinateCount, int faceCount, int springCount) { return self->reserve(vertexCount, textureCoordinateCount, faceCount, springCount) ? True : False; } void CalCoreSubmesh_SetCoreMaterialThreadId(CalCoreSubmesh *self, int coreMaterialThreadId) { self->setCoreMaterialThreadId(coreMaterialThreadId); } /* Boolean CalCoreSubmesh_SetFace(CalCoreSubmesh *self, int faceId, CalCoreSubmesh::Face *pFace) { return self->setFace(faceId, *pFace) ? True : False; } */ void CalCoreSubmesh_SetLodCount(CalCoreSubmesh *self, int lodCount) { self->setLodCount(lodCount); } /* Boolean CalCoreSubmesh_SetPhysicalProperty(CalCoreSubmesh *self, int vertexId, CalCoreSubmesh::PhysicalProperty *pPhysicalProperty) { return self->setPhysicalProperty(vertexId, *pPhysicalProperty) ? True : False; } */ /* Boolean CalCoreSubmesh_SetSpring(CalCoreSubmesh *self, int springId, CalCoreSubmesh::Spring *pSpring) { return self->setSpring(springId, *pSpring) ? True : False; } */ /* Boolean CalCoreSubmesh_SetTextureCoordinate(CalCoreSubmesh *self, int vertexId, int textureCoordinateId, CalCoreSubmesh::TextureCoordinate *pTextureCoordinate) { return self->setTextureCoordinate(vertexId, textureCoordinateId, *pTextureCoordinate) ? True : False; } */ /* Boolean CalCoreSubmesh_SetVertex(CalCoreSubmesh *self, int vertexId, CalCoreSubmesh::Vertex *pVertex) { return self->setVertex(vertexId, *pVertex) ? True : False; } */ Boolean CalCoreSubmesh_IsTangentsEnabled(CalCoreSubmesh *self, int mapId) { return self->isTangentsEnabled(mapId) ? True : False; } Boolean CalCoreSubmesh_EnableTangents(CalCoreSubmesh *self, int mapId, bool enabled) { return self->enableTangents(mapId, enabled) ? True : False; } //****************************************************************************// // CalError wrapper functions definition // //****************************************************************************// CalErrorCode CalError_GetLastErrorCode() { return (CalErrorCode)CalError::getLastErrorCode(); } char *CalError_GetLastErrorDescription() { static std::string strDescription; strDescription = CalError::getLastErrorDescription(); return const_cast(strDescription.c_str()); } char *CalError_GetLastErrorFile() { return const_cast(CalError::getLastErrorFile().c_str()); } int CalError_GetLastErrorLine() { return CalError::getLastErrorLine(); } char *CalError_GetLastErrorText() { return const_cast(CalError::getLastErrorText().c_str()); } void CalError_PrintLastError() { CalError::printLastError(); } void CalError_SetLastError(CalErrorCode code, char *strFile, int line, char *strText) { CalError::setLastError((CalError::Code)code, strFile, line, strText); } //****************************************************************************// // CalLoader wrapper functions definition // //****************************************************************************// void CalLoader_Delete(CalLoader *self) { delete self; } CalCoreAnimation *CalLoader_LoadCoreAnimation(CalLoader *self, char *strFilename) { return explicitIncRef(self->loadCoreAnimation(strFilename).get()); } CalCoreMaterial *CalLoader_LoadCoreMaterial(CalLoader *self, char *strFilename) { return explicitIncRef(self->loadCoreMaterial(strFilename).get()); } CalCoreMesh *CalLoader_LoadCoreMesh(CalLoader *self, char *strFilename) { return explicitIncRef(self->loadCoreMesh(strFilename).get()); } CalCoreSkeleton *CalLoader_LoadCoreSkeleton(CalLoader *self, char *strFilename) { return explicitIncRef(self->loadCoreSkeleton(strFilename).get()); } CalLoader *CalLoader_New() { return new CalLoader(); } //****************************************************************************// // CalMesh wrapper functions definition // //****************************************************************************// void CalMesh_Delete(CalMesh *self) { delete self; } CalCoreMesh *CalMesh_GetCoreMesh(CalMesh *self) { return self->getCoreMesh(); } CalSubmesh *CalMesh_GetSubmesh(CalMesh *self, int id) { return self->getSubmesh(id); } int CalMesh_GetSubmeshCount(CalMesh *self) { return self->getSubmeshCount(); } /* std::vector& CalMesh_GetVectorSubmesh(CalMesh *self) { return self->getVectorSubmesh(); } */ CalMesh *CalMesh_New(CalCoreMesh *pCoreMesh) { return new CalMesh(pCoreMesh); } void CalMesh_SetLodLevel(CalMesh *self, float lodLevel) { self->setLodLevel(lodLevel); } void CalMesh_SetMaterialSet(CalMesh *self, int setId) { self->setMaterialSet(setId); } void CalMesh_SetModel(CalMesh *self, CalModel *pModel) { self->setModel(pModel); } //****************************************************************************// // CalMixer wrapper functions definition // //****************************************************************************// Boolean CalMixer_BlendCycle(CalMixer *self, int id, float weight, float delay) { return self->blendCycle(id, weight, delay) ? True : False; } Boolean CalMixer_ClearCycle(CalMixer *self, int id, float delay) { return self->clearCycle(id, delay) ? True : False; } void CalMixer_Delete(CalMixer *self) { delete self; } Boolean CalMixer_ExecuteAction(CalMixer *self, int id, float delayIn, float delayOut, enum Boolean autoLock) { return self->executeAction(id, delayIn, delayOut, 1.0f, autoLock) ? True : False; } CalMixer *CalMixer_New(CalModel* pModel) { return new CalMixer(pModel); } void CalMixer_UpdateAnimation(CalMixer *self, float deltaTime) { self->updateAnimation(deltaTime); } void CalMixer_UpdateSkeleton(CalMixer *self) { self->updateSkeleton(); } void CalMixer_RemoveAction(CalMixer *self,int id) { self->removeAction(id); } //****************************************************************************// // CalMorphTargetMixer wrapper functions definition // //****************************************************************************// Boolean CalMorphTargetMixer_Blend(struct CalMorphTargetMixer *self, int id, float weight, float delay) { return self->blend(id, weight, delay) ? True : False; } Boolean CalMorphTargetMixer_Clear(struct CalMorphTargetMixer *self, int id, float delay) { return self->clear(id, delay) ? True : False; } void CalMorphTargetMixer_Delete(struct CalMorphTargetMixer *self) { delete self; } struct CalMorphTargetMixer *CalMorphTargetMixer_New(struct CalModel *pModel) { return new CalMorphTargetMixer(pModel); } void CalMorphTargetMixer_Update(struct CalMorphTargetMixer *self, float deltaTime) { self->update(deltaTime); } int CalMorphTargetMixer_GetMorphTargetCount(struct CalMorphTargetMixer *self) { return self->getMorphTargetCount(); } //****************************************************************************// // CalModel wrapper functions definition // //****************************************************************************// Boolean CalModel_AttachMesh(CalModel *self, int coreMeshId) { return self->attachMesh(coreMeshId) ? True : False; } void CalModel_Delete(CalModel *self) { delete self; } Boolean CalModel_DetachMesh(CalModel *self, int coreMeshId) { return self->detachMesh(coreMeshId) ? True : False; } CalCoreModel *CalModel_GetCoreModel(CalModel *self) { return self->getCoreModel(); } CalMesh *CalModel_GetMesh(CalModel *self, int coreMeshId) { return self->getMesh(coreMeshId); } CalMixer *CalModel_GetMixer(CalModel *self) { return self->getMixer(); } CalMorphTargetMixer *CalModel_GetMorphTargetMixer(CalModel *self) { return self->getMorphTargetMixer(); } CalPhysique *CalModel_GetPhysique(CalModel *self) { return self->getPhysique(); } CalRenderer *CalModel_GetRenderer(CalModel *self) { return self->getRenderer(); } CalSkeleton *CalModel_GetSkeleton(CalModel *self) { return self->getSkeleton(); } CalSpringSystem *CalModel_GetSpringSystem(CalModel *self) { return self->getSpringSystem(); } CalUserData CalModel_GetUserData(CalModel *self) { return self->getUserData(); } /* std::vector& CalModel_GetVectorMesh(CalModel *self) { return self->getVectorMesh(); } */ CalModel *CalModel_New(CalCoreModel* pCoreModel) { return new CalModel(pCoreModel); } void CalModel_SetLodLevel(CalModel *self, float lodLevel) { self->setLodLevel(lodLevel); } void CalModel_SetMaterialSet(CalModel *self, int setId) { self->setMaterialSet(setId); } void CalModel_SetUserData(CalModel *self, CalUserData userData) { self->setUserData(userData); } void CalModel_Update(CalModel *self, float deltaTime) { self->update(deltaTime); } //****************************************************************************// // CalPhysique wrapper functions definition // //****************************************************************************// int CalPhysique_CalculateNormals(CalPhysique *self, CalSubmesh *pSubmesh, float *pNormalBuffer) { return self->calculateNormals(pSubmesh, pNormalBuffer); } int CalPhysique_CalculateVertices(CalPhysique *self, CalSubmesh *pSubmesh, float *pVertexBuffer) { return self->calculateVertices(pSubmesh, pVertexBuffer); } int CalPhysique_CalculateVerticesAndNormals(CalPhysique *self, CalSubmesh *pSubmesh, float *pVertexBuffer) { return self->calculateVerticesAndNormals(pSubmesh, pVertexBuffer); } int CalPhysique_CalculateVerticesNormalsAndTexCoords(CalPhysique *self, CalSubmesh *pSubmesh, float *pVertexBuffer, int NumTexCoords) { return self->calculateVerticesNormalsAndTexCoords(pSubmesh, pVertexBuffer, NumTexCoords); } int CalPhysique_CalculateTangentSpaces(CalPhysique *self, CalSubmesh *pSubmesh, int mapId, float *pTangentSpaceBuffer) { return self->calculateTangentSpaces(pSubmesh, mapId, pTangentSpaceBuffer); } void CalPhysique_Delete(CalPhysique *self) { delete self; } CalPhysique *CalPhysique_New(CalModel* pModel) { return new CalPhysique(pModel); } void CalPhysique_Update(CalPhysique *self) { self->update(); } //****************************************************************************// // CalPlatform wrapper functions definition // //****************************************************************************// //****************************************************************************// // CalQuaternion wrapper functions definition // //****************************************************************************// void CalQuaternion_Blend(CalQuaternion *self, float d, CalQuaternion *pQ) { self->blend(d, *pQ); } void CalQuaternion_Clear(CalQuaternion *self) { self->clear(); } void CalQuaternion_Conjugate(CalQuaternion *self) { self->conjugate(); } void CalQuaternion_Delete(CalQuaternion *self) { delete self; } void CalQuaternion_Equal(CalQuaternion *self, CalQuaternion *pQ) { *self = *pQ; } float *CalQuaternion_Get(CalQuaternion *self) { return &(self->x); } void CalQuaternion_Multiply(CalQuaternion *self, CalQuaternion *pQ) { *self *= *pQ; } void CalQuaternion_MultiplyVector(CalQuaternion *self, CalVector *pV) { *self *= *pV; } CalQuaternion *CalQuaternion_New() { return new CalQuaternion(); } void CalQuaternion_Op_Multiply(CalQuaternion *pResult, CalQuaternion *pQ, CalQuaternion *pR) { *pResult = *pQ * *pR; } void CalQuaternion_Set(CalQuaternion *self, float qx, float qy, float qz, float qw) { self->set(qx, qy, qz, qw); } //****************************************************************************// // CalRender wrapper functions definition // //****************************************************************************// Boolean CalRenderer_BeginRendering(CalRenderer *self) { return self->beginRendering() ? True : False; } void CalRenderer_Delete(CalRenderer *self) { delete self; } void CalRenderer_EndRendering(CalRenderer *self) { self->endRendering(); } void CalRenderer_GetAmbientColor(CalRenderer *self, unsigned char *pColorBuffer) { self->getAmbientColor(pColorBuffer); } void CalRenderer_GetDiffuseColor(CalRenderer *self, unsigned char *pColorBuffer) { self->getDiffuseColor(pColorBuffer); } int CalRenderer_GetFaceCount(CalRenderer *self) { return self->getFaceCount(); } int CalRenderer_GetFaces(CalRenderer *self, CalIndex *pFaceBuffer) { return self->getFaces(pFaceBuffer); } int CalRenderer_GetMapCount(CalRenderer *self) { return self->getMapCount(); } CalUserData CalRenderer_GetMapUserData(CalRenderer *self, int mapId) { return (CalUserData)self->getMapUserData(mapId); } int CalRenderer_GetMeshCount(CalRenderer *self) { return self->getMeshCount(); } int CalRenderer_GetNormals(CalRenderer *self, float *pNormalBuffer) { return self->getNormals(pNormalBuffer); } float CalRenderer_GetShininess(CalRenderer *self) { return self->getShininess(); } void CalRenderer_GetSpecularColor(CalRenderer *self, unsigned char *pColorBuffer) { self->getSpecularColor(pColorBuffer); } int CalRenderer_GetSubmeshCount(CalRenderer *self, int meshId) { return self->getSubmeshCount(meshId); } int CalRenderer_GetTextureCoordinates(CalRenderer *self, int mapId, float *pTextureCoordinateBuffer) { return self->getTextureCoordinates(mapId, pTextureCoordinateBuffer); } int CalRenderer_GetVertexCount(CalRenderer *self) { return self->getVertexCount(); } int CalRenderer_GetVertices(CalRenderer *self, float *pVertexBuffer) { return self->getVertices(pVertexBuffer); } int CalRenderer_GetVerticesAndNormals(CalRenderer *self, float *pVertexBuffer) { return self->getVerticesAndNormals(pVertexBuffer); } int CalRenderer_GetVerticesNormalsAndTexCoords(CalRenderer *self, float *pVertexBuffer, int NumTexCoords) { return self->getVerticesNormalsAndTexCoords(pVertexBuffer,NumTexCoords); } int CalRenderer_GetTangentSpaces(CalRenderer *self, int mapId, float *pTangentSpaceBuffer) { return self->getTangentSpaces(mapId, pTangentSpaceBuffer); } Boolean CalRenderer_IsTangentsEnabled(CalRenderer *self, int mapId) { return self->isTangentsEnabled(mapId) ? True : False; } CalRenderer *CalRenderer_New(CalModel* pModel) { return new CalRenderer(pModel); } Boolean CalRenderer_SelectMeshSubmesh(CalRenderer *self, int meshId, int submeshId) { return self->selectMeshSubmesh(meshId, submeshId) ? True : False; } //****************************************************************************// // CalPlatform wrapper functions definition // //****************************************************************************// void CalSaver_Delete(CalSaver *self) { delete self; } CalSaver *CalSaver_New() { return new CalSaver(); } Boolean CalSaver_SaveCoreAnimation(CalSaver *self, char *strFilename, CalCoreAnimation *pCoreAnimation) { return self->saveCoreAnimation(strFilename, pCoreAnimation) ? True : False; } Boolean CalSaver_SaveCoreMaterial(CalSaver *self, char *strFilename, CalCoreMaterial *pCoreMaterial) { return self->saveCoreMaterial(strFilename, pCoreMaterial) ? True : False; } Boolean CalSaver_SaveCoreMesh(CalSaver *self, char *strFilename, CalCoreMesh *pCoreMesh) { return self->saveCoreMesh(strFilename, pCoreMesh) ? True : False; } Boolean CalSaver_SaveCoreSkeleton(CalSaver *self, char *strFilename, CalCoreSkeleton *pCoreSkeleton) { return self->saveCoreSkeleton(strFilename, pCoreSkeleton) ? True : False; } //****************************************************************************// // CalSkeleton wrapper functions definition // //****************************************************************************// void CalSkeleton_CalculateState(CalSkeleton *self) { self->calculateState(); } void CalSkeleton_ClearState(CalSkeleton *self) { self->clearState(); } void CalSkeleton_Delete(CalSkeleton *self) { delete self; } CalBone *CalSkeleton_GetBone(CalSkeleton *self, int boneId) { return self->getBone(boneId); } CalCoreSkeleton *CalSkeleton_GetCoreSkeleton(CalSkeleton *self) { return self->getCoreSkeleton(); } /* std::vector& CalSkeleton_GetVectorBone(CalSkeleton *self) { return self->getVectorBone(); } */ void CalSkeleton_LockState(CalSkeleton *self) { self->lockState(); } CalSkeleton *CalSkeleton_New(CalCoreSkeleton *pCoreSkeleton) { return new CalSkeleton(pCoreSkeleton); } // DEBUG-CODE int CalSkeleton_GetBonePoints(CalSkeleton *self, float *pPoints) { return self->getBonePoints(pPoints); } // DEBUG-CODE int CalSkeleton_GetBonePointsStatic(CalSkeleton *self, float *pPoints) { return self->getBonePointsStatic(pPoints); } // DEBUG-CODE int CalSkeleton_GetBoneLines(CalSkeleton *self, float *pLines) { return self->getBoneLines(pLines); } // DEBUG-CODE int CalSkeleton_GetBoneLinesStatic(CalSkeleton *self, float *pLines) { return self->getBoneLinesStatic(pLines); } //****************************************************************************// // CalSpringSystem wrapper functions definition // //****************************************************************************// void CalSpringSystem_CalculateForces(CalSpringSystem *self, CalSubmesh *pSubmesh, float deltaTime) { self->calculateForces(pSubmesh, deltaTime); } void CalSpringSystem_CalculateVertices(CalSpringSystem *self, CalSubmesh *pSubmesh, float deltaTime) { self->calculateVertices(pSubmesh, deltaTime); } void CalSpringSystem_Delete(CalSpringSystem *self) { delete self; } CalSpringSystem *CalSpringSystem_New(CalModel* pModel) { return new CalSpringSystem(pModel); } void CalSpringSystem_Update(CalSpringSystem *self, float deltaTime) { self->update(deltaTime); } //****************************************************************************// // CalSubmesh wrapper functions definition // //****************************************************************************// void CalSubmesh_Delete(CalSubmesh *self) { delete self; } CalCoreSubmesh *CalSubmesh_GetCoreSubmesh(CalSubmesh *self) { return self->getCoreSubmesh(); } int CalSubmesh_GetCoreMaterialId(CalSubmesh *self) { return self->getCoreMaterialId(); } int CalSubmesh_GetFaceCount(CalSubmesh *self) { return self->getFaceCount(); } int CalSubmesh_GetFaces(CalSubmesh *self, CalIndex *pFaceBuffer) { return self->getFaces(pFaceBuffer); } /* std::vector& CalSubmesh_GetVectorNormal(CalSubmesh *self) { return self->getVectorNormal(); } */ /* std::vector& CalSubmesh_GetVectorPhysicalProperty(CalSubmesh *self) { return self->getVectorPhysicalProperty(); } */ /* std::vector& CalSubmesh_GetVectorVertex(CalSubmesh *self) { return self->getVectorVertex(); } */ int CalSubmesh_GetVertexCount(CalSubmesh *self) { return self->getVertexCount(); } Boolean CalSubmesh_HasInternalData(CalSubmesh *self) { return self->hasInternalData() ? True : False; } CalSubmesh *CalSubmesh_New(CalCoreSubmesh* coreSubmesh) { return new CalSubmesh(coreSubmesh); } void CalSubmesh_SetCoreMaterialId(CalSubmesh *self, int coreMaterialId) { self->setCoreMaterialId(coreMaterialId); } void CalSubmesh_SetLodLevel(CalSubmesh *self, float lodLevel) { self->setLodLevel(lodLevel); } //****************************************************************************// // CalVector wrapper functions definition // //****************************************************************************// void CalVector_Add(CalVector *self, CalVector *pV) { *self += *pV; } void CalVector_Blend(CalVector *self, float d, CalVector *pV) { self->blend(d, *pV); } void CalVector_Clear(CalVector *self) { self->clear(); } void CalVector_Delete(CalVector *self) { delete self; } void CalVector_Equal(CalVector *self, CalVector *pV) { *self = *pV; } void CalVector_InverseScale(CalVector *self, float d) { *self /= d; } float *CalVector_Get(CalVector *self) { return &(self->x); } float CalVector_Length(CalVector *self) { return self->length(); } CalVector *CalVector_New() { return new CalVector(); } float CalVector_Normalize(CalVector *self) { return self->normalize(); } void CalVector_Op_Add(CalVector *pResult, CalVector *pV, CalVector *pU) { *pResult = *pV + *pU; } void CalVector_Op_Subtract(CalVector *pResult, CalVector *pV, CalVector *pU) { *pResult = *pV - *pU; } void CalVector_CalVector_Op_Scale(CalVector *pResult, CalVector *pV, float d) { *pResult = *pV * d; } void CalVector_CalVector_Op_InverseScale(CalVector *pResult, CalVector *pV, float d) { *pResult = *pV / d; } float CalVector_Op_Scalar(CalVector *pV, CalVector *pU) { return *pV * *pU; } void CalVector_Op_Cross(CalVector *pResult, CalVector *pV, CalVector *pU) { *pResult = *pV % *pU; } void CalVector_Scale(CalVector *self, float d) { *self *= d; } void CalVector_Set(CalVector *self, float vx, float vy, float vz) { self->set(vx, vy, vz); } void CalVector_Subtract(CalVector *self, CalVector *pV) { *self = *pV; } void CalVector_Transform(CalVector *self, CalQuaternion *pQ) { *self *= *pQ; } //****************************************************************************// cal3d-0.11.0/src/cal3d/coreanimation.cpp0000644000175000017500000002076610442037115014621 00000000000000//****************************************************************************// // coreanimation.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "cal3d/coreanimation.h" #include "cal3d/coretrack.h" CalCoreAnimation::CalCoreAnimation() { } CalCoreAnimation::~CalCoreAnimation() { } /*****************************************************************************/ /** Adds a core track. * * This function adds a core track to the core animation instance. * * @param pCoreTrack A pointer to the core track that should be added. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreAnimation::addCoreTrack(CalCoreTrack *pCoreTrack) { m_listCoreTrack.push_back(pCoreTrack); return true; } /*****************************************************************************/ /** Provides access to a core track. * * This function returns the core track for a given bone ID. * * @param coreBoneId The core bone ID of the core track that should be * returned. * * @return One of the following values: * \li a pointer to the core track * \li \b 0 if an error happend *****************************************************************************/ CalCoreTrack *CalCoreAnimation::getCoreTrack(int coreBoneId) { // loop through all core track std::list::iterator iteratorCoreTrack; for(iteratorCoreTrack = m_listCoreTrack.begin(); iteratorCoreTrack != m_listCoreTrack.end(); ++iteratorCoreTrack) { // get the core bone CalCoreTrack *pCoreTrack; pCoreTrack = *iteratorCoreTrack; // check if we found the matching core bone if(pCoreTrack->getCoreBoneId() == coreBoneId) return pCoreTrack; } // no match found return 0; } /*****************************************************************************/ /** Gets the number of core tracks for this core animation. * * This function returns the number of core tracks used for this core animation. * * @return The number of core tracks *****************************************************************************/ unsigned int CalCoreAnimation::getTrackCount() const { return m_listCoreTrack.size(); } /*****************************************************************************/ /** Returns the duration. * * This function returns the duration of the core animation instance. * * @return The duration in seconds. *****************************************************************************/ float CalCoreAnimation::getDuration() const { return m_duration; } /*****************************************************************************/ /** Sets the duration. * * This function sets the duration of the core animation instance. * * @param duration The duration in seconds that should be set. *****************************************************************************/ void CalCoreAnimation::setDuration(float duration) { m_duration = duration; } /*****************************************************************************/ /** Scale the core animation. * * This function rescale all the skeleton data that are in the core animation instance * * @param factor A float with the scale factor * *****************************************************************************/ void CalCoreAnimation::scale(float factor) { // loop through all core track std::list::iterator iteratorCoreTrack; for(iteratorCoreTrack = m_listCoreTrack.begin(); iteratorCoreTrack != m_listCoreTrack.end(); ++iteratorCoreTrack) { (*iteratorCoreTrack)->scale(factor); } } /*****************************************************************************/ /** * Set the name of the file in which the core animation is stored, if any. * * @param filename The path of the file. *****************************************************************************/ void CalCoreAnimation::setFilename(const std::string& filename) { m_filename = filename; } /*****************************************************************************/ /** * Get the name of the file in which the core animation is stored, if any. * * @return One of the following values: * \li \b empty string if the animation was not stored in a file * \li \b the path of the file * *****************************************************************************/ const std::string& CalCoreAnimation::getFilename(void) const { return m_filename; } /*****************************************************************************/ /** * Set the symbolic name of the core animation. * * @param name A symbolic name. *****************************************************************************/ void CalCoreAnimation::setName(const std::string& name) { m_name = name; } /*****************************************************************************/ /** * Get the symbolic name the core animation. * * @return One of the following values: * \li \b empty string if the animation was no associated to a symbolic name * \li \b the symbolic name * *****************************************************************************/ const std::string& CalCoreAnimation::getName(void) const { return m_name; } /*****************************************************************************/ /** * Add a callback to the current list of callbacks for this CoreAnim. * * @param callback Ptr to a subclass of this abstract class implementing the callback function. * @param min_interval Minimum interval (in seconds) between callbacks. Specifying 0 means call every update(). * *****************************************************************************/ void CalCoreAnimation::registerCallback(CalAnimationCallback *callback,float min_interval) { CallbackRecord record; record.callback = callback; record.min_interval = min_interval; m_listCallbacks.push_back(record); } /*****************************************************************************/ /** * Remove a callback from the current list of callbacks for this Anim. * Callback objects not removed this way will be deleted in the dtor of the Anim. * * @param callback Ptr to a subclass of this abstract class implementing the callback function to remove. * *****************************************************************************/ void CalCoreAnimation::removeCallback(CalAnimationCallback *callback) { for (std::vector::iterator i = m_listCallbacks.begin(); i != m_listCallbacks.end(); i++) { if ((*i).callback == callback) { m_listCallbacks.erase(i); return; } } } /*****************************************************************************/ /** Returns the core track list. * * This function returns the list that contains all core tracks of the core * animation instance. * * @return A reference to the core track list. *****************************************************************************/ std::list& CalCoreAnimation::getListCoreTrack() { return m_listCoreTrack; } /*****************************************************************************/ /** Returns the total number of core keyframes used for this animation. * * This function returns the total number of core keyframes used for this * animation instance (i.e.: the sum of all core keyframes of all core tracks). * * @return A reference to the core track list. *****************************************************************************/ unsigned int CalCoreAnimation::getTotalNumberOfKeyframes() const { unsigned int nbKeys = 0; for (std::list::const_iterator it = m_listCoreTrack.begin(); it != m_listCoreTrack.end(); ++it) { CalCoreTrack *track = *it; nbKeys += track->getCoreKeyframeCount(); } return nbKeys; } cal3d-0.11.0/src/cal3d/corebone.cpp0000644000175000017500000003633610234726467013603 00000000000000//****************************************************************************// // corebone.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/error.h" #include "cal3d/corebone.h" #include "cal3d/coreskeleton.h" #include "cal3d/coremodel.h" #include "cal3d/coremesh.h" #include "cal3d/coresubmesh.h" /*****************************************************************************/ /** Constructs the core bone instance. * * This function is the default constructor of the core bone instance. *****************************************************************************/ CalCoreBone::CalCoreBone(const std::string& name) : m_strName(name) , m_pCoreSkeleton(0) , m_parentId(-1) , m_userData(0) , m_boundingBoxPrecomputed(false) { } /*****************************************************************************/ /** Adds a child ID. * * This function adds a core bone ID to the child ID list of the core bone * instance. * * @param childId The ID of the core bone ID that shoud be added to the child * ID list. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreBone::addChildId(int childId) { m_listChildId.push_back(childId); return true; } /*****************************************************************************/ /** Calculates the current state. * * This function calculates the current state (absolute translation and * rotation) of the core bone instance and all its children. *****************************************************************************/ void CalCoreBone::calculateState() { if(m_parentId == -1) { // no parent, this means absolute state == relative state m_translationAbsolute = m_translation; m_rotationAbsolute = m_rotation; } else { // get the parent bone CalCoreBone *pParent; pParent = m_pCoreSkeleton->getCoreBone(m_parentId); // transform relative state with the absolute state of the parent m_translationAbsolute = m_translation; m_translationAbsolute *= pParent->getRotationAbsolute(); m_translationAbsolute += pParent->getTranslationAbsolute(); m_rotationAbsolute = m_rotation; m_rotationAbsolute *= pParent->getRotationAbsolute(); } // calculate all child bones std::list::iterator iteratorChildId; for(iteratorChildId = m_listChildId.begin(); iteratorChildId != m_listChildId.end(); ++iteratorChildId) { m_pCoreSkeleton->getCoreBone(*iteratorChildId)->calculateState(); } } /*****************************************************************************/ /** Returns the child ID list. * * This function returns the list that contains all child IDs of the core bone * instance. * * @return A reference to the child ID list. *****************************************************************************/ std::list& CalCoreBone::getListChildId() { return m_listChildId; } /*****************************************************************************/ /** Returns the name. * * This function returns the name of the core bone instance. * * @return The name as string. *****************************************************************************/ const std::string& CalCoreBone::getName() { return m_strName; } /*****************************************************************************/ /** Returns the parent ID. * * This function returns the parent ID of the core bone instance. * * @return One of the following values: * \li the \b ID of the parent * \li \b -1 if the core bone instance is a root core bone *****************************************************************************/ int CalCoreBone::getParentId() { return m_parentId; } /*****************************************************************************/ /** Returns the rotation. * * This function returns the relative rotation of the core bone instance. * * @return The relative rotation to the parent as quaternion. *****************************************************************************/ const CalQuaternion& CalCoreBone::getRotation() { return m_rotation; } /*****************************************************************************/ /** Returns the absolute rotation. * * This function returns the absolute rotation of the core bone instance. * * @return The absolute rotation to the parent as quaternion. *****************************************************************************/ const CalQuaternion& CalCoreBone::getRotationAbsolute() { return m_rotationAbsolute; } /*****************************************************************************/ /** Returns the bone space rotation. * * This function returns the rotation to bring a point into the core bone * instance space. * * @return The rotation to bring a point into bone space. *****************************************************************************/ const CalQuaternion& CalCoreBone::getRotationBoneSpace() { return m_rotationBoneSpace; } /*****************************************************************************/ /** Returns the translation. * * This function returns the relative translation of the core bone instance. * * @return The relative translation to the parent as quaternion. *****************************************************************************/ const CalVector& CalCoreBone::getTranslation() { return m_translation; } /*****************************************************************************/ /** Returns the absolute translation. * * This function returns the absolute translation of the core bone instance. * * @return The absolute translation to the parent as quaternion. *****************************************************************************/ const CalVector& CalCoreBone::getTranslationAbsolute() { return m_translationAbsolute; } /*****************************************************************************/ /** Returns the bone space translation. * * This function returns the translation to bring a point into the core bone * instance space. * * @return The translation to bring a point into bone space. *****************************************************************************/ const CalVector& CalCoreBone::getTranslationBoneSpace() { return m_translationBoneSpace; } /*****************************************************************************/ /** Provides access to the user data. * * This function returns the user data stored in the core bone instance. * * @return The user data stored in the core bone instance. *****************************************************************************/ Cal::UserData CalCoreBone::getUserData() { return m_userData; } /*****************************************************************************/ /** Sets the core skeleton. * * This function sets the core skeleton to which the core bone instance is * attached to. * * @param pCoreSkeleton The core skeleton to which the core bone instance * should be attached to. *****************************************************************************/ void CalCoreBone::setCoreSkeleton(CalCoreSkeleton *pCoreSkeleton) { m_pCoreSkeleton = pCoreSkeleton; } /*****************************************************************************/ /** Sets the parent ID. * * This function sets the parent ID of the core bone instance. * * @param parentId The ID of the parent that should be set. *****************************************************************************/ void CalCoreBone::setParentId(int parentId) { m_parentId = parentId; } /*****************************************************************************/ /** Provides access to the core skeleton. * * This function returns the core skeleton. * * @return One of the following values: * \li a pointer to the core skeleton * \li \b 0 if an error happend *****************************************************************************/ CalCoreSkeleton *CalCoreBone::getCoreSkeleton() { return m_pCoreSkeleton; } /*****************************************************************************/ /** Sets the rotation. * * This function sets the relative rotation of the core bone instance. * * @param rotation The relative rotation to the parent as quaternion. *****************************************************************************/ void CalCoreBone::setRotation(const CalQuaternion& rotation) { m_rotation = rotation; } /*****************************************************************************/ /** Sets the bone space rotation. * * This function sets the rotation that brings a point into the core bone * instance space. * * @param rotation The rotation that brings a point into bone space. *****************************************************************************/ void CalCoreBone::setRotationBoneSpace(const CalQuaternion& rotation) { m_rotationBoneSpace = rotation; } /*****************************************************************************/ /** Sets the translation. * * This function sets the relative translation of the core bone instance. * * @param translation The relative translation to the parent as vector. *****************************************************************************/ void CalCoreBone::setTranslation(const CalVector& translation) { m_translation = translation; } /*****************************************************************************/ /** Sets the bone space translation. * * This function sets the translation that brings a point into the core bone * instance space. * * @param translation The translation that brings a point into bone space. *****************************************************************************/ void CalCoreBone::setTranslationBoneSpace(const CalVector& translation) { m_translationBoneSpace = translation; } /*****************************************************************************/ /** Stores user data. * * This function stores user data in the core bone instance. * * @param userData The user data that should be stored. *****************************************************************************/ void CalCoreBone::setUserData(Cal::UserData userData) { m_userData = userData; } /*****************************************************************************/ /** Calculates the bounding box. * * This function Calculates the bounding box of the core bone instance. * * @param pCoreModel The coreModel (needed for vertices data. *****************************************************************************/ void CalCoreBone::calculateBoundingBox(CalCoreModel * pCoreModel) { int boneId = m_pCoreSkeleton->getCoreBoneId(m_strName); bool bBoundsComputed=false; int planeId; CalQuaternion rot; rot=m_rotationBoneSpace; rot.invert(); CalVector dir = CalVector(1.0f,0.0f,0.0f); dir*=rot; m_boundingBox.plane[0].setNormal(dir); dir = CalVector(-1.0f,0.0f,0.0f); dir*=rot; m_boundingBox.plane[1].setNormal(dir); dir = CalVector(0.0f,1.0f,0.0f); dir*=rot; m_boundingBox.plane[2].setNormal(dir); dir = CalVector(0.0f,-1.0f,0.0f); dir*=rot; m_boundingBox.plane[3].setNormal(dir); dir = CalVector(0.0f,0.0f,1.0f); dir*=rot; m_boundingBox.plane[4].setNormal(dir); dir = CalVector(0.0f,0.0f,-1.0f); dir*=rot; m_boundingBox.plane[5].setNormal(dir); int meshId; for(meshId=0; meshId < pCoreModel->getCoreMeshCount(); ++meshId) { CalCoreMesh * pCoreMesh = pCoreModel->getCoreMesh(meshId); int submeshId; for(submeshId=0;submeshIdgetCoreSubmeshCount();submeshId++) { CalCoreSubmesh *pCoreSubmesh = pCoreMesh->getCoreSubmesh(submeshId); if(pCoreSubmesh->getSpringCount()==0) { std::vector& vectorVertex = pCoreSubmesh->getVectorVertex(); for(size_t vertexId=0;vertexId 0.5f) { for(planeId = 0; planeId < 6; ++planeId) { if(m_boundingBox.plane[planeId].eval(vectorVertex[vertexId].position) < 0.0f) { m_boundingBox.plane[planeId].setPosition(vectorVertex[vertexId].position); m_boundingPosition[planeId]=vectorVertex[vertexId].position; bBoundsComputed=true; } } } } } } } } // To handle bones with no vertices assigned if(!bBoundsComputed) { for(planeId = 0; planeId < 6; ++planeId) { m_boundingBox.plane[planeId].setPosition(m_translation); m_boundingPosition[planeId] = m_translation; } } m_boundingBoxPrecomputed = true; } /*****************************************************************************/ /** Returns the current bounding box. * * This function returns the current bounding box of the core bone instance. * * @return bounding box. *****************************************************************************/ CalBoundingBox & CalCoreBone::getBoundingBox() { return m_boundingBox; } void CalCoreBone::getBoundingData(int planeId,CalVector & position) { position = m_boundingPosition[planeId]; } bool CalCoreBone::isBoundingBoxPrecomputed() { return m_boundingBoxPrecomputed; } /*****************************************************************************/ /** Scale the core bone. * * This function rescale all the data that are in the core bone instance and * in his childs. * * @param factor A float with the scale factor * *****************************************************************************/ void CalCoreBone::scale(float factor) { m_translation*=factor; m_translationAbsolute*=factor; m_translationBoneSpace*=factor; // calculate all child bones std::list::iterator iteratorChildId; for(iteratorChildId = m_listChildId.begin(); iteratorChildId != m_listChildId.end(); ++iteratorChildId) { m_pCoreSkeleton->getCoreBone(*iteratorChildId)->scale(factor); } } //****************************************************************************// cal3d-0.11.0/src/cal3d/corekeyframe.cpp0000644000175000017500000001111010443265470014434 00000000000000//****************************************************************************// // corekeyframe.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/corekeyframe.h" /*****************************************************************************/ /** Constructs the core keyframe instance. * * This function is the default constructor of the core keyframe instance. *****************************************************************************/ CalCoreKeyframe::CalCoreKeyframe() : m_time(0.0f) { } /*****************************************************************************/ /** Destructs the core keyframe instance. * * This function is the destructor of the core keyframe instance. *****************************************************************************/ CalCoreKeyframe::~CalCoreKeyframe() { } /*****************************************************************************/ /** Creates the core keyframe instance. * * This function creates the core keyframe instance. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreKeyframe::create() { return true; } /*****************************************************************************/ /** Destroys the core keyframe instance. * * This function destroys all data stored in the core keyframe instance and * frees all allocated memory. *****************************************************************************/ void CalCoreKeyframe::destroy() { } /*****************************************************************************/ /** Returns the rotation. * * This function returns the rotation of the core keyframe instance. * * @return The rotation as quaternion. *****************************************************************************/ const CalQuaternion& CalCoreKeyframe::getRotation() { return m_rotation; } /*****************************************************************************/ /** Returns the translation. * * This function returns the translation of the core keyframe instance. * * @return The translation as vector. *****************************************************************************/ const CalVector& CalCoreKeyframe::getTranslation() { return m_translation; } /*****************************************************************************/ /** Sets the rotation. * * This function sets the rotation of the core keyframe instance. * * @param rotation The rotation as quaternion. *****************************************************************************/ void CalCoreKeyframe::setRotation(const CalQuaternion& rotation) { m_rotation = rotation; } /*****************************************************************************/ /** Sets the time. * * This function sets the time of the core keyframe instance. * * @param rotation The time in seconds. *****************************************************************************/ void CalCoreKeyframe::setTime(float time) { m_time = time; } /*****************************************************************************/ /** Sets the translation. * * This function sets the translation of the core keyframe instance. * * @param rotation The translation as vector. *****************************************************************************/ void CalCoreKeyframe::setTranslation(const CalVector& translation) { m_translation = translation; } //****************************************************************************// cal3d-0.11.0/src/cal3d/corematerial.cpp0000644000175000017500000002606310202256214014431 00000000000000//****************************************************************************// // corematerial.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "cal3d/error.h" #include "cal3d/corematerial.h" CalCoreMaterial::CalCoreMaterial() : m_userData(0) { } /*****************************************************************************/ /** Returns the ambient color. * * This function returns the ambient color of the core material instance. * * @return A reference to the ambient color. *****************************************************************************/ CalCoreMaterial::Color& CalCoreMaterial::getAmbientColor() { return m_ambientColor; } /*****************************************************************************/ /** Returns the diffuse color. * * This function returns the diffuse color of the core material instance. * * @return A reference to the diffuse color. *****************************************************************************/ CalCoreMaterial::Color& CalCoreMaterial::getDiffuseColor() { return m_diffuseColor; } /*****************************************************************************/ /** Returns the number of maps. * * This function returns the number of mapss in the core material instance. * * @return The number of maps. *****************************************************************************/ int CalCoreMaterial::getMapCount() { return m_vectorMap.size(); } /*****************************************************************************/ /** Returns a specified map texture filename. * * This function returns the texture filename for a specified map ID of the * core material instance. * * @param mapId The ID of the map. * * @return One of the following values: * \li the filename of the map texture * \li an empty string if an error happend *****************************************************************************/ const std::string& CalCoreMaterial::getMapFilename(int mapId) { // check if the map id is valid if((mapId < 0) || (mapId >= (int)m_vectorMap.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); static const std::string strNull; return strNull; } return m_vectorMap[mapId].strFilename; } /*****************************************************************************/ /** Provides access to a specified map user data. * * This function returns the user data stored in the specified map of the core * material instance. * * @param mapId The ID of the map. * * @return One of the following values: * \li the user data stored in the specified map * \li \b 0 if an error happend *****************************************************************************/ Cal::UserData CalCoreMaterial::getMapUserData(int mapId) { // check if the map id is valid if((mapId < 0) || (mapId >= (int)m_vectorMap.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return m_vectorMap[mapId].userData; } /*****************************************************************************/ /** Returns the shininess factor. * * This function returns the shininess factor of the core material instance. * * @return The shininess factor. *****************************************************************************/ float CalCoreMaterial::getShininess() { return m_shininess; } /*****************************************************************************/ /** Returns the specular color. * * This function returns the specular color of the core material instance. * * @return A reference to the specular color. *****************************************************************************/ CalCoreMaterial::Color& CalCoreMaterial::getSpecularColor() { return m_specularColor; } /*****************************************************************************/ /** Provides access to the user data. * * This function returns the user data stored in the core material instance. * * @return The user data stored in the core material instance. *****************************************************************************/ Cal::UserData CalCoreMaterial::getUserData() { return m_userData; } /*****************************************************************************/ /** Returns the map vector. * * This function returns the vector that contains all maps of the core material * instance. * * @return A reference to the map vector. *****************************************************************************/ std::vector& CalCoreMaterial::getVectorMap() { return m_vectorMap; } /*****************************************************************************/ /** Reserves memory for the maps. * * This function reserves memory for the maps of the core material instance. * * @param mapCount The number of maps that this core material instance should * be able to hold. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreMaterial::reserve(int mapCount) { // reserve the space needed in all the vectors m_vectorMap.reserve(mapCount); m_vectorMap.resize(mapCount); return true; } /*****************************************************************************/ /** Sets the ambient color. * * This function sets the ambient color of the core material instance. * * @param ambientColor The ambient color that should be set. *****************************************************************************/ void CalCoreMaterial::setAmbientColor(const CalCoreMaterial::Color& ambientColor) { m_ambientColor = ambientColor; } /*****************************************************************************/ /** Sets the diffuse color. * * This function sets the diffuse color of the core material instance. * * @param ambientColor The diffuse color that should be set. *****************************************************************************/ void CalCoreMaterial::setDiffuseColor(const CalCoreMaterial::Color& diffuseColor) { m_diffuseColor = diffuseColor; } /*****************************************************************************/ /** Sets a specified map. * * This function sets a specified map in the core material instance. * * @param mapId The ID of the map. * @param map The map that should be set. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreMaterial::setMap(int mapId, const Map& map) { if((mapId < 0) || (mapId >= (int)m_vectorMap.size())) return false; m_vectorMap[mapId] = map; return true; } /*****************************************************************************/ /** Stores specified map user data. * * This function stores user data in a specified map of the core material * instance. * * @param mapId The ID of the map. * @param userData The user data that should be stored. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreMaterial::setMapUserData(int mapId, Cal::UserData userData) { if((mapId < 0) || (mapId >= (int)m_vectorMap.size())) return false; m_vectorMap[mapId].userData = userData; return true; } /*****************************************************************************/ /** Sets the shininess factor. * * This function sets the shininess factor of the core material instance. * * @param shininess The shininess factor that should be set. *****************************************************************************/ void CalCoreMaterial::setShininess(float shininess) { m_shininess = shininess; } /*****************************************************************************/ /** Sets the specular color. * * This function sets the specular color of the core material instance. * * @param ambientColor The specular color that should be set. *****************************************************************************/ void CalCoreMaterial::setSpecularColor(const CalCoreMaterial::Color& specularColor) { m_specularColor = specularColor; } /*****************************************************************************/ /** * Set the name of the file in which the core material is stored, if any. * * @param filename The path of the file. *****************************************************************************/ void CalCoreMaterial::setFilename(const std::string& filename) { m_filename = filename; } /*****************************************************************************/ /** * Get the name of the file in which the core material is stored, if any. * * @return One of the following values: * \li \b empty string if the material was not stored in a file * \li \b the path of the file * *****************************************************************************/ const std::string& CalCoreMaterial::getFilename(void) { return m_filename; } /*****************************************************************************/ /** * Set the symbolic name of the core material. * * @param name A symbolic name. *****************************************************************************/ void CalCoreMaterial::setName(const std::string& name) { m_name = name; } /*****************************************************************************/ /** * Get the symbolic name the core material. * * @return One of the following values: * \li \b empty string if the material was no associated to a symbolic name * \li \b the symbolic name * *****************************************************************************/ const std::string& CalCoreMaterial::getName(void) { return m_name; } /*****************************************************************************/ /** Stores user data. * * This function stores user data in the core material instance. * * @param userData The user data that should be stored. *****************************************************************************/ void CalCoreMaterial::setUserData(Cal::UserData userData) { m_userData = userData; } cal3d-0.11.0/src/cal3d/coremesh.cpp0000644000175000017500000002205510202256214013564 00000000000000//****************************************************************************// // coremesh.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/coremesh.h" #include "cal3d/error.h" #include "cal3d/coresubmesh.h" #include "cal3d/coresubmorphtarget.h" /*****************************************************************************/ /** Constructs the core mesh instance. * * This function is the default constructor of the core mesh instance. *****************************************************************************/ CalCoreMesh::CalCoreMesh() { } /*****************************************************************************/ /** Destructs the core mesh instance. * * This function is the destructor of the core mesh instance. *****************************************************************************/ CalCoreMesh::~CalCoreMesh() { // destroy all core submeshes for(size_t i = 0; i < m_vectorCoreSubmesh.size(); ++i) { delete m_vectorCoreSubmesh[i]; } m_vectorCoreSubmesh.clear(); } /*****************************************************************************/ /** Adds a core submesh. * * This function adds a core submesh to the core mesh instance. * * @param pCoreSubmesh A pointer to the core submesh that should be added. * * @return One of the following values: * \li the assigned submesh \b ID of the added core submesh * \li \b -1 if an error happend *****************************************************************************/ int CalCoreMesh::addCoreSubmesh(CalCoreSubmesh *pCoreSubmesh) { // get next bone id int submeshId; submeshId = m_vectorCoreSubmesh.size(); m_vectorCoreSubmesh.push_back(pCoreSubmesh); return submeshId; } /*****************************************************************************/ /** Provides access to a core submesh. * * This function returns the core submesh with the given ID. * * @param id The ID of the core submesh that should be returned. * * @return One of the following values: * \li a pointer to the core submesh * \li \b 0 if an error happend *****************************************************************************/ CalCoreSubmesh *CalCoreMesh::getCoreSubmesh(int id) { if((id < 0) || (id >= (int)m_vectorCoreSubmesh.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return m_vectorCoreSubmesh[id]; } /*****************************************************************************/ /** Returns the number of core submeshes. * * This function returns the number of core submeshes in the core mesh * instance. * * @return The number of core submeshes. *****************************************************************************/ int CalCoreMesh::getCoreSubmeshCount() { return m_vectorCoreSubmesh.size(); } /*****************************************************************************/ /** Returns the core submesh vector. * * This function returns the vector that contains all core submeshes of the * core mesh instance. * * @return A reference to the core submesh vector. *****************************************************************************/ std::vector& CalCoreMesh::getVectorCoreSubmesh() { return m_vectorCoreSubmesh; } /*****************************************************************************/ /** Adds a core submesh. * * This function adds a core mesh as a blend target. * It adds appropriate CalCoreSubMorphTargets to each of the core sub meshes. * * @param pCoreMesh A pointer to the core mesh that shoulb become a blend target. * * @return One of the following values: * \li the assigned morph target \b ID of the added blend target * \li \b -1 if an error happend *****************************************************************************/ int CalCoreMesh::addAsMorphTarget(CalCoreMesh *pCoreMesh) { //Check if the numbers of vertices allow a blending std::vector& otherVectorCoreSubmesh = pCoreMesh->getVectorCoreSubmesh(); if (m_vectorCoreSubmesh.size() != otherVectorCoreSubmesh.size()) { CalError::setLastError(CalError::INTERNAL, __FILE__, __LINE__); return -1; } if (m_vectorCoreSubmesh.size() == 0) { CalError::setLastError(CalError::INTERNAL, __FILE__, __LINE__); return -1; } std::vector::iterator iteratorCoreSubmesh = m_vectorCoreSubmesh.begin(); std::vector::iterator otherIteratorCoreSubmesh = otherVectorCoreSubmesh.begin(); int subMorphTargetID = (*iteratorCoreSubmesh)->getCoreSubMorphTargetCount(); while(iteratorCoreSubmesh != m_vectorCoreSubmesh.end()) { if((*iteratorCoreSubmesh)->getVertexCount() != (*otherIteratorCoreSubmesh)->getVertexCount()) { CalError::setLastError(CalError::INTERNAL, __FILE__, __LINE__); return -1; } ++iteratorCoreSubmesh; ++otherIteratorCoreSubmesh; } //Adding the blend targets to each of the core sub meshes iteratorCoreSubmesh = m_vectorCoreSubmesh.begin(); otherIteratorCoreSubmesh = otherVectorCoreSubmesh.begin(); while(iteratorCoreSubmesh != m_vectorCoreSubmesh.end()) { int vertexCount = (*otherIteratorCoreSubmesh)->getVertexCount(); CalCoreSubMorphTarget *pCalCoreSubMorphTarget = new CalCoreSubMorphTarget(); if(!pCalCoreSubMorphTarget->reserve(vertexCount)) return -1; std::vector& vectorVertex = (*otherIteratorCoreSubmesh)->getVectorVertex(); std::vector::iterator iteratorVectorVertex = vectorVertex.begin(); for(int i = 0;isetBlendVertex(i,blendVertex)) return -1; ++iteratorVectorVertex; } (*iteratorCoreSubmesh)->addCoreSubMorphTarget(pCalCoreSubMorphTarget); ++iteratorCoreSubmesh; ++otherIteratorCoreSubmesh; } return subMorphTargetID; } /*****************************************************************************/ /** Scale the Mesh. * * This function rescale all the data that are in the core mesh instance. * * @param factor A float with the scale factor * *****************************************************************************/ void CalCoreMesh::scale(float factor) { std::vector::iterator iteratorCoreSubmesh; for(iteratorCoreSubmesh = m_vectorCoreSubmesh.begin(); iteratorCoreSubmesh != m_vectorCoreSubmesh.end(); ++iteratorCoreSubmesh) { (*iteratorCoreSubmesh)->scale(factor); } } /*****************************************************************************/ /** * Set the name of the file in which the core mesh is stored, if any. * * @param filename The path of the file. *****************************************************************************/ void CalCoreMesh::setFilename(const std::string& filename) { m_filename = filename; } /*****************************************************************************/ /** * Get the name of the file in which the core mesh is stored, if any. * * @return One of the following values: * \li \b empty string if the mesh was not stored in a file * \li \b the path of the file * *****************************************************************************/ const std::string& CalCoreMesh::getFilename(void) { return m_filename; } /*****************************************************************************/ /** * Set the symbolic name of the core mesh. * * @param name A symbolic name. *****************************************************************************/ void CalCoreMesh::setName(const std::string& name) { m_name = name; } /*****************************************************************************/ /** * Get the symbolic name the core mesh. * * @return One of the following values: * \li \b empty string if the mesh was no associated to a symbolic name * \li \b the symbolic name * *****************************************************************************/ const std::string& CalCoreMesh::getName(void) { return m_name; } cal3d-0.11.0/src/cal3d/coremodel.cpp0000644000175000017500000012107710212376306013742 00000000000000//****************************************************************************// // coremodel.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/coremodel.h" #include "cal3d/error.h" #include "cal3d/coreskeleton.h" #include "cal3d/coreanimation.h" #include "cal3d/coremorphanimation.h" #include "cal3d/coremesh.h" #include "cal3d/corematerial.h" #include "cal3d/loader.h" #include "cal3d/saver.h" /*****************************************************************************/ /** Constructs the core model instance. * * This function is the default constructor of the core model instance. *****************************************************************************/ CalCoreModel::CalCoreModel(const std::string& name) : m_strName(name) , m_pCoreSkeleton(0) , m_userData(0) { } /*****************************************************************************/ /** Destructs the core model instance. * * This function is the destructor of the core model instance. *****************************************************************************/ CalCoreModel::~CalCoreModel() { // destroy all core morph animations std::vector::iterator iteratorCoreMorphAnimation; for(iteratorCoreMorphAnimation = m_vectorCoreMorphAnimation.begin(); iteratorCoreMorphAnimation != m_vectorCoreMorphAnimation.end(); ++iteratorCoreMorphAnimation) { delete (*iteratorCoreMorphAnimation); } m_vectorCoreMorphAnimation.clear(); } /*****************************************************************************/ /** Adds a core animation. * * This function adds a core animation to the core model instance. * * @param pCoreAnimation A pointer to the core animation that should be added. * * @return \li the assigned animation \b ID of the added core animation *****************************************************************************/ int CalCoreModel::addCoreAnimation(CalCoreAnimation *pCoreAnimation) { int animationId = m_vectorCoreAnimation.size(); m_vectorCoreAnimation.push_back(pCoreAnimation); return animationId; } /*****************************************************************************/ /** Adds a core morph animation. * * This function adds a core morph animation to the core model instance. * * @param pCoreMorphAnimation A pointer to the core morph animation that * should be added. * * @return One of the following values: * \li the assigned morph animation \b ID of the added core morph animation * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::addCoreMorphAnimation(CalCoreMorphAnimation *pCoreMorphAnimation) { // get the id of the core morph animation int morphAnimationId; morphAnimationId = m_vectorCoreMorphAnimation.size(); m_vectorCoreMorphAnimation.push_back(pCoreMorphAnimation); return morphAnimationId; } /*****************************************************************************/ /** Adds a core material. * * This function adds a core material to the core model instance. * * @param pCoreMaterial A pointer to the core material that should be added. * * @return One of the following values: * \li the assigned material \b ID of the added core material * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::addCoreMaterial(CalCoreMaterial *pCoreMaterial) { // get the id of the core material int materialId = m_vectorCoreMaterial.size(); m_vectorCoreMaterial.push_back(pCoreMaterial); return materialId; } /*****************************************************************************/ /** Adds a core mesh. * * This function adds a core mesh to the core model instance. * * @param pCoreMesh A pointer to the core mesh that should be added. * * @return One of the following values: * \li the assigned mesh \b ID of the added core material * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::addCoreMesh(CalCoreMesh *pCoreMesh) { // get the id of the core mesh int meshId = m_vectorCoreMesh.size(); m_vectorCoreMesh.push_back(pCoreMesh); return meshId; } /*****************************************************************************/ /** Creates a core material thread. * * This function creates a new core material thread with the given ID. * * @param coreMaterialThreadId The ID of the core material thread that should * be created. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreModel::createCoreMaterialThread(int coreMaterialThreadId) { // insert an empty core material thread with a given id std::map mapCoreMaterialThreadId; m_mapmapCoreMaterialThread.insert(std::make_pair(coreMaterialThreadId, mapCoreMaterialThreadId)); return true; } /*****************************************************************************/ /** Provides access to a core animation. * * This function returns the core animation with the given ID. * * @param coreAnimationId The ID of the core animation that should be returned. * * @return One of the following values: * \li a pointer to the core animation * \li \b 0 if an error happend *****************************************************************************/ CalCoreAnimation *CalCoreModel::getCoreAnimation(int coreAnimationId) { if((coreAnimationId < 0) || (coreAnimationId >= (int)m_vectorCoreAnimation.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return m_vectorCoreAnimation[coreAnimationId].get(); } /*****************************************************************************/ /** Provides access to a core morph animation. * * This function returns the core morph animation with the given ID. * * @param coreMorphAnimationId The ID of the core morph animation that should be returned. * * @return One of the following values: * \li a pointer to the core morph animation * \li \b 0 if an error happend *****************************************************************************/ CalCoreMorphAnimation *CalCoreModel::getCoreMorphAnimation(int coreMorphAnimationId) { if((coreMorphAnimationId < 0) || (coreMorphAnimationId >= (int)m_vectorCoreMorphAnimation.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return m_vectorCoreMorphAnimation[coreMorphAnimationId]; } /*****************************************************************************/ /** Returns the number of core animations. * * This function returns the number of core animations in the core model * instance. * * @return The number of core animations. *****************************************************************************/ int CalCoreModel::getCoreAnimationCount() { return m_vectorCoreAnimation.size(); } /*****************************************************************************/ /** Returns the number of core morph animations. * * This function returns the number of core morph animations in the core model * instance. * * @return The number of core morph animations. *****************************************************************************/ int CalCoreModel::getCoreMorphAnimationCount() { return m_vectorCoreMorphAnimation.size(); } /*****************************************************************************/ /** Provides access to a core material. * * This function returns the core material with the given ID. * * @param coreMaterialId The ID of the core material that should be returned. * * @return One of the following values: * \li a pointer to the core material * \li \b 0 if an error happend *****************************************************************************/ CalCoreMaterial *CalCoreModel::getCoreMaterial(int coreMaterialId) { if((coreMaterialId < 0) || (coreMaterialId >= (int)m_vectorCoreMaterial.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return m_vectorCoreMaterial[coreMaterialId].get(); } /*****************************************************************************/ /** Returns the number of core materials. * * This function returns the number of core materials in the core model * instance. * * @return The number of core materials. *****************************************************************************/ int CalCoreModel::getCoreMaterialCount() { return m_vectorCoreMaterial.size(); } /*****************************************************************************/ /** Returns a specified core material ID. * * This function returns the core material ID for a specified core material * thread / core material set pair. * * @param coreMaterialThreadId The ID of the core material thread. * @param coreMaterialSetId The ID of the core material set. * * @return One of the following values: * \li the \b ID of the core material * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::getCoreMaterialId(int coreMaterialThreadId, int coreMaterialSetId) { // find the core material thread std::map >::iterator iteratorCoreMaterialThread; iteratorCoreMaterialThread = m_mapmapCoreMaterialThread.find(coreMaterialThreadId); if(iteratorCoreMaterialThread == m_mapmapCoreMaterialThread.end()) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } // get the core material thread std::map& coreMaterialThread = (*iteratorCoreMaterialThread).second; // find the material id for the given set std::map::iterator iteratorSet; iteratorSet = coreMaterialThread.find(coreMaterialSetId); if(iteratorSet == coreMaterialThread.end()) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } return (*iteratorSet).second; } /*****************************************************************************/ /** Provides access to a core mesh. * * This function returns the core mesh with the given ID. * * @param coreMeshId The ID of the core mesh that should be returned. * * @return One of the following values: * \li a pointer to the core mesh * \li \b 0 if an error happend *****************************************************************************/ CalCoreMesh *CalCoreModel::getCoreMesh(int coreMeshId) { if((coreMeshId < 0) || (coreMeshId >= (int)m_vectorCoreMesh.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return m_vectorCoreMesh[coreMeshId].get(); } /*****************************************************************************/ /** Returns the number of core meshes. * * This function returns the number of core meshes in the core model instance. * * @return The number of core meshes. *****************************************************************************/ int CalCoreModel::getCoreMeshCount() { return m_vectorCoreMesh.size(); } /*****************************************************************************/ /** Provides access to the core skeleton. * * This function returns the core skeleton. * * @return One of the following values: * \li a pointer to the core skeleton * \li \b 0 if an error happend *****************************************************************************/ CalCoreSkeleton *CalCoreModel::getCoreSkeleton() { return m_pCoreSkeleton.get(); } /*****************************************************************************/ /** Provides access to the user data. * * This function returns the user data stored in the core model instance. * * @return The user data stored in the core model instance. *****************************************************************************/ Cal::UserData CalCoreModel::getUserData() { return m_userData; } /*****************************************************************************/ /** Loads a core animation. * * This function loads a core animation from a file. * * @param strFilename The file from which the core animation should be loaded * from. * * @return One of the following values: * \li the assigned \b ID of the loaded core animation * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::loadCoreAnimation(const std::string& strFilename) { // the core skeleton has to be loaded already if(!m_pCoreSkeleton) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } // load a new core animation CalCoreAnimationPtr pCoreAnimation = CalLoader::loadCoreAnimation(strFilename, m_pCoreSkeleton.get()); if(!pCoreAnimation) return -1; // add core animation to this core model return addCoreAnimation(pCoreAnimation.get()); } /*****************************************************************************/ /** Loads a core animation and bind it to a name. * * This function loads a core animation from a file. It is equivalent * to calling addAnimName(strAnimationName, loadCoreAnimation(strFilename)). * If strAnimationName is already associated to a coreAnimationId because * of a previous call to addAnimName, the same coreAnimationId will * be used. * * @param strFilename The file from which the core animation should be loaded * from. * @param strAnimationName A string that is associated with an anim ID number. * * @return One of the following values: * \li the assigned \b ID of the loaded core animation * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::loadCoreAnimation(const std::string& strFilename, const std::string& strAnimationName) { int id = -1; std::map::iterator it = m_animationName.find(strAnimationName); if (it != m_animationName.end()) { id=(*it).second; // the core skeleton has to be loaded already if(!m_pCoreSkeleton) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } if(m_vectorCoreAnimation[id]) { CalError::setLastError(CalError::INDEX_BUILD_FAILED, __FILE__, __LINE__); return -1; } CalCoreAnimationPtr pCoreAnimation = CalLoader::loadCoreAnimation(strFilename, m_pCoreSkeleton.get()); if(!pCoreAnimation) return -1; pCoreAnimation->setName(strAnimationName); m_vectorCoreAnimation[id] = pCoreAnimation; } else { id = loadCoreAnimation(strFilename); if(id >= 0) addAnimationName(strAnimationName, id); } return id; } /*****************************************************************************/ /** Delete the resources used by the named core animation. The name must * be associated with a valid core animation Id with the function * getAnimationId. The caller must ensure that the corresponding is not * referenced anywhere otherwise unpredictable results will occur. * * @param name The symbolic name of the core animation to unload. * * @return One of the following values: * \li the core \b ID of the unloaded core animation * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::unloadCoreAnimation(const std::string& name) { int id = getCoreAnimationId(name); if(id >= 0) return unloadCoreAnimation(id); else return -1; } /*****************************************************************************/ /** Delete the resources used by a core animation. The caller must * ensure that the corresponding is not referenced anywhere otherwise * unpredictable results will occur. * * @param coreAnimationId The ID of the core animation that should be unloaded. * * @return One of the following values: * \li the core \b ID of the unloaded core animation * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::unloadCoreAnimation(int coreAnimationId) { if((coreAnimationId < 0) || (coreAnimationId >= (int)m_vectorCoreAnimation.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } m_vectorCoreAnimation[coreAnimationId] = CalCoreAnimationPtr (0); return coreAnimationId; } /*****************************************************************************/ /** Loads a core material. * * This function loads a core material from a file. * * @param strFilename The file from which the core material should be loaded * from. * * @return One of the following values: * \li the assigned \b ID of the loaded core material * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::loadCoreMaterial(const std::string& strFilename) { // the core skeleton has to be loaded already if(!m_pCoreSkeleton) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } // load a new core material CalCoreMaterialPtr pCoreMaterial = CalLoader::loadCoreMaterial(strFilename); if(!pCoreMaterial) return -1; // add core material to this core model return addCoreMaterial(pCoreMaterial.get()); } /*****************************************************************************/ /** Loads a core material and bind it to a name. * * This function loads a core material from a file. It is equivalent * to calling addMaterialName(strMaterialName, loadCoreMaterial(strFilename)). * If strMaterialName is already associated to a coreMaterialId because * of a previous call to addMaterialName, the same coreMaterialId will * be used. * * @param strFilename The file from which the core material should be loaded * from. * @param strMaterialName A string that is associated with an anim ID number. * * @return One of the following values: * \li the assigned \b ID of the loaded core material * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::loadCoreMaterial(const std::string& strFilename, const std::string& strMaterialName) { int id = -1; std::map::iterator it = m_materialName.find(strMaterialName); if (it != m_materialName.end()) { id=(*it).second; // the core skeleton has to be loaded already if(!m_pCoreSkeleton) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } if(m_vectorCoreMaterial[id]) { CalError::setLastError(CalError::INDEX_BUILD_FAILED, __FILE__, __LINE__); return -1; } CalCoreMaterialPtr pCoreMaterial = CalLoader::loadCoreMaterial(strFilename); if(!pCoreMaterial) return -1; pCoreMaterial->setName(strMaterialName); m_vectorCoreMaterial[id] = pCoreMaterial; } else { id = loadCoreMaterial(strFilename); if(id >= 0) addMaterialName(strMaterialName, id); } return id; } /*****************************************************************************/ /** Delete the resources used by the named core material. The name must * be associated with a valid core material Id with the function * getMaterialId. The caller must ensure that the corresponding is not * referenced anywhere otherwise unpredictable results will occur. * * @param name The symbolic name of the core material to unload. * * @return One of the following values: * \li the core \b ID of the unloaded core material * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::unloadCoreMaterial(const std::string& name) { int id = getCoreMaterialId(name); if(id >= 0) return unloadCoreMaterial(id); else return -1; } /*****************************************************************************/ /** Delete the resources used by a core material. The caller must * ensure that the corresponding is not referenced anywhere otherwise * unpredictable results will occur. * * @param coreMaterialId The ID of the core material that should be unloaded. * * @return One of the following values: * \li the core \b ID of the unloaded core material * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::unloadCoreMaterial(int coreMaterialId) { if((coreMaterialId < 0) || (coreMaterialId >= (int)m_vectorCoreMaterial.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } m_vectorCoreMaterial[coreMaterialId] = CalCoreMaterialPtr(0); return coreMaterialId; } /*****************************************************************************/ /** Loads a core mesh. * * This function loads a core mesh from a file. * * @param strFilename The file from which the core mesh should be loaded from. * * @return One of the following values: * \li the assigned \b ID of the loaded core mesh * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::loadCoreMesh(const std::string& strFilename) { // the core skeleton has to be loaded already if(!m_pCoreSkeleton) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } // load a new core mesh CalCoreMeshPtr pCoreMesh = CalLoader::loadCoreMesh(strFilename); if(!pCoreMesh) return -1; // add core mesh to this core model return addCoreMesh(pCoreMesh.get()); } /*****************************************************************************/ /** Loads a core mesh and bind it to a name. * * This function loads a core mesh from a file. It is equivalent * to calling addMeshName(strMeshName, loadCoreMesh(strFilename)). * If strMeshName is already associated to a coreMeshId because * of a previous call to addMeshName, the same coreMeshId will * be used. * * @param strFilename The file from which the core mesh should be loaded * from. * @param strMeshName A string that is associated with an anim ID number. * * @return One of the following values: * \li the assigned \b ID of the loaded core mesh * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::loadCoreMesh(const std::string& strFilename, const std::string& strMeshName) { int id = -1; std::map::iterator it = m_meshName.find(strMeshName); if (it != m_meshName.end()) { id=(*it).second; // the core skeleton has to be loaded already if(!m_pCoreSkeleton) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } if(m_vectorCoreMesh[id]) { CalError::setLastError(CalError::INDEX_BUILD_FAILED, __FILE__, __LINE__); return -1; } CalCoreMeshPtr pCoreMesh = CalLoader::loadCoreMesh(strFilename); if(!pCoreMesh) return -1; pCoreMesh->setName(strMeshName); m_vectorCoreMesh[id] = pCoreMesh; } else { id = loadCoreMesh(strFilename); if(id >= 0) addMeshName(strMeshName, id); } return id; } /*****************************************************************************/ /** Delete the resources used by the named core mesh. The name must * be associated with a valid core mesh Id with the function * getMeshId. The caller must ensure that the corresponding is not * referenced anywhere otherwise unpredictable results will occur. * * @param name The symbolic name of the core mesh to unload. * * @return One of the following values: * \li the core \b ID of the unloaded core mesh * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::unloadCoreMesh(const std::string& name) { int id = getCoreMeshId(name); if(id >= 0) return unloadCoreMesh(id); else return -1; } /*****************************************************************************/ /** Delete the resources used by a core mesh. The caller must * ensure that the corresponding is not referenced anywhere otherwise * unpredictable results will occur. * * @param coreMeshId The ID of the core mesh that should be unloaded. * * @return One of the following values: * \li the core \b ID of the unloaded core mesh * \li \b -1 if an error happend *****************************************************************************/ int CalCoreModel::unloadCoreMesh(int coreMeshId) { if((coreMeshId < 0) || (coreMeshId >= (int)m_vectorCoreMesh.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } m_vectorCoreMesh[coreMeshId] = CalCoreMeshPtr(0); return coreMeshId; } /*****************************************************************************/ /** Loads the core skeleton. * * This function loads the core skeleton from a file. * * @param strFilename The file from which the core skeleton should be loaded * from. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreModel::loadCoreSkeleton(const std::string& strFilename) { // load a new core skeleton m_pCoreSkeleton = CalLoader::loadCoreSkeleton(strFilename); return bool(m_pCoreSkeleton); } /*****************************************************************************/ /** Saves a core animation. * * This function saves a core animation to a file. * * @param strFilename The file to which the core animation should be saved to. * @param coreAnimationId The ID of the core animation that should be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreModel::saveCoreAnimation(const std::string& strFilename, int coreAnimationId) { // check if the core animation id is valid if((coreAnimationId < 0) || (coreAnimationId >= (int)m_vectorCoreAnimation.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // save the core animation if(!CalSaver::saveCoreAnimation(strFilename, m_vectorCoreAnimation[coreAnimationId].get())) { return false; } return true; } /*****************************************************************************/ /** Saves a core material. * * This function saves a core material to a file. * * @param strFilename The file to which the core material should be saved to. * @param coreMaterialId The ID of the core material that should be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreModel::saveCoreMaterial(const std::string& strFilename, int coreMaterialId) { // check if the core material id is valid if((coreMaterialId < 0) || (coreMaterialId >= (int)m_vectorCoreMaterial.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // save the core animation return CalSaver::saveCoreMaterial(strFilename, m_vectorCoreMaterial[coreMaterialId].get()); } /*****************************************************************************/ /** Saves a core mesh. * * This function saves a core mesh to a file. * * @param strFilename The file to which the core mesh should be saved to. * @param coreMeshId The ID of the core mesh that should be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreModel::saveCoreMesh(const std::string& strFilename, int coreMeshId) { // check if the core mesh id is valid if((coreMeshId < 0) || (coreMeshId >= (int)m_vectorCoreMesh.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // save the core animation return CalSaver::saveCoreMesh(strFilename, m_vectorCoreMesh[coreMeshId].get()); } /*****************************************************************************/ /** Saves the core skeleton. * * This function saves the core skeleton to a file. * * @param strFilename The file to which the core skeleton should be saved to. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreModel::saveCoreSkeleton(const std::string& strFilename) { // check if we have a core skeleton in this code model if(!m_pCoreSkeleton) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // save the core skeleton return CalSaver::saveCoreSkeleton(strFilename, m_pCoreSkeleton.get()); } /*****************************************************************************/ /** Sets a core material ID. * * This function sets a core material ID for a core material thread / core * material set pair. * * @param coreMaterialThreadId The ID of the core material thread. * @param coreMaterialSetId The ID of the core maetrial set. * @param coreMaterialId The ID of the core maetrial. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreModel::setCoreMaterialId(int coreMaterialThreadId, int coreMaterialSetId, int coreMaterialId) { // find the core material thread std::map >::iterator iteratorCoreMaterialThread; iteratorCoreMaterialThread = m_mapmapCoreMaterialThread.find(coreMaterialThreadId); if(iteratorCoreMaterialThread == m_mapmapCoreMaterialThread.end()) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // get the core material thread std::map& coreMaterialThread = (*iteratorCoreMaterialThread).second; // remove a possible entry in the core material thread coreMaterialThread.erase(coreMaterialSetId); // set the given set id in the core material thread to the given core material id coreMaterialThread.insert(std::make_pair(coreMaterialSetId, coreMaterialId)); return true; } /*****************************************************************************/ /** Sets the core skeleton. * * This function sets the core skeleton of the core model instance.. * * @param pCoreSkeleton The core skeleton that should be set. *****************************************************************************/ void CalCoreModel::setCoreSkeleton(CalCoreSkeleton *pCoreSkeleton) { if(pCoreSkeleton == 0) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return; } m_pCoreSkeleton = pCoreSkeleton; } /*****************************************************************************/ /** Stores user data. * * This function stores user data in the core model instance. * * @param userData The user data that should be stored. *****************************************************************************/ void CalCoreModel::setUserData(Cal::UserData userData) { m_userData = userData; } /*****************************************************************************/ /** Creates or overwrites a string-to-boneId mapping * * This function makes a bone ID reference-able by a string name. * * @param strBoneName The string that will be associated with the ID. * @param boneId The ID number of the bone that will be referenced by the string. *****************************************************************************/ void CalCoreModel::addBoneName(const std::string& strBoneName, int boneId) { //Make sure the skeleton has been loaded first if (m_pCoreSkeleton) { //Map the bone ID to the name m_pCoreSkeleton->mapCoreBoneName(boneId, strBoneName); } } /*****************************************************************************/ /** Retrieves the ID of the bone referenced by a string * * This function returns a bone ID * * @param strBoneName A string that is associated with a bone ID number. * @return Returns: * \li \b -1 if there is no bone ID associated with the input string * \li \b the ID number of the bone asssociated with the input string *****************************************************************************/ int CalCoreModel::getBoneId(const std::string& strBoneName) { if (m_pCoreSkeleton) { return m_pCoreSkeleton->getCoreBoneId(strBoneName); } return -1; } /*****************************************************************************/ /** Creates or overwrites a string-to-animation ID mapping * * This function makes an animation ID reference-able by a string name. * Note that we don't verify that the ID is valid because the animation * may be added later. * Also, if there is already a helper with this name, it will be overwritten * without warning. * * @param strAnimationName The string that will be associated with the ID. * @param coreAnimationId The ID number of the animation to be referenced by the string. *****************************************************************************/ bool CalCoreModel::addAnimationName(const std::string& strAnimationName, int coreAnimationId) { // check if the core animation id is valid if((coreAnimationId < 0) || (coreAnimationId >= (int)m_vectorCoreAnimation.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } m_vectorCoreAnimation[ coreAnimationId ]->setName(strAnimationName); m_animationName[ strAnimationName ] = coreAnimationId; return true; } /*****************************************************************************/ /** Retrieves the ID of the animation referenced by a string * * This function returns an animation ID * * @param strAnimationName A string that is associated with an anim ID number. * @return Returns: * \li \b -1 if there is no anim ID associated with the input string * \li \b the ID number of the anim asssociated with the input string *****************************************************************************/ int CalCoreModel::getCoreAnimationId(const std::string& strAnimationName) { if (m_animationName.count( strAnimationName ) < 1) { return -1; } if (getCoreAnimation(m_animationName[strAnimationName]) == NULL) { return -1; } return m_animationName[strAnimationName]; } /*****************************************************************************/ /** Creates or overwrites a string-to-core-material ID mapping * * This function makes a core material ID reference-able by a string name. * Note that we don't verify that the ID is valid because the material * may be added later. * Also, if there is already a helper with this name, it will be overwritten * without warning. * * @param strMaterialName The string that will be associated with the ID. * @param coreMaterialId The core ID number of the material to be referenced by the string. *****************************************************************************/ bool CalCoreModel::addMaterialName(const std::string& strMaterialName, int coreMaterialId) { // check if the core material id is valid if((coreMaterialId < 0) || (coreMaterialId >= (int)m_vectorCoreMaterial.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } m_vectorCoreMaterial[ coreMaterialId ]->setName(strMaterialName); m_materialName[ strMaterialName ] = coreMaterialId; return true; } /*****************************************************************************/ /** Retrieves the ID of the core material referenced by a string * * This function returns a core material ID * * @param strMaterialName A string that is associated with a core material ID number. * @return Returns: * \li \b -1 if there is no core material ID associated with the input string * \li \b the core ID number of the material asssociated with the input string *****************************************************************************/ int CalCoreModel::getCoreMaterialId(const std::string& strMaterialName) { if (m_materialName.count( strMaterialName ) < 1) { return -1; } if (getCoreMaterial(m_materialName[strMaterialName]) == NULL) { return -1; } return m_materialName[strMaterialName]; } /*****************************************************************************/ /** Creates or overwrites a string-to-core-mesh ID mapping * * This function makes a core mesh ID reference-able by a string name. * Note that we don't verify that the ID is valid because the mesh * may be added later. * Also, if there is already a helper with this name, it will be overwritten * without warning. * * @param strMeshName The string that will be associated with the ID. * @param coreMeshId The core ID number of the mesh to be referenced by the string. *****************************************************************************/ bool CalCoreModel::addMeshName(const std::string& strMeshName, int coreMeshId) { // check if the core mesh id is valid if((coreMeshId < 0) || (coreMeshId >= (int)m_vectorCoreMesh.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } m_vectorCoreMesh[ coreMeshId ]->setName(strMeshName); m_meshName[ strMeshName ] = coreMeshId; return true; } /*****************************************************************************/ /** Retrieves the ID of the core mesh referenced by a string * * This function returns a core mesh ID * * @param strMeshName A string that is associated with a core mesh ID number. * @return Returns: * \li \b -1 if there is no core mesh ID associated with the input string * \li \b the core ID number of the mesh asssociated with the input string *****************************************************************************/ int CalCoreModel::getCoreMeshId(const std::string& strMeshName) { if (m_meshName.count( strMeshName ) < 1) { return -1; } if (getCoreMesh(m_meshName[strMeshName]) == NULL) { return -1; } return m_meshName[strMeshName]; } /*****************************************************************************/ /** Scale the core model. * * This function rescale all data that are in the core model instance * * @param factor A float with the scale factor * *****************************************************************************/ void CalCoreModel::scale(float factor) { m_pCoreSkeleton->scale(factor); for(size_t animationId = 0; animationId < m_vectorCoreAnimation.size(); animationId++) { m_vectorCoreAnimation[animationId]->scale(factor); } for(size_t meshId = 0; meshId < m_vectorCoreMesh.size(); meshId++) { m_vectorCoreMesh[meshId]->scale(factor); } } //****************************************************************************// cal3d-0.11.0/src/cal3d/coreskeleton.cpp0000644000175000017500000001767410436131651014475 00000000000000//****************************************************************************// // coreskeleton.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "cal3d/error.h" #include "cal3d/coreskeleton.h" #include "cal3d/corebone.h" CalCoreSkeleton::CalCoreSkeleton() { } CalCoreSkeleton::~CalCoreSkeleton() { // destroy all core animations std::vector::iterator iteratorCoreBone; for(iteratorCoreBone = m_vectorCoreBone.begin(); iteratorCoreBone != m_vectorCoreBone.end(); ++iteratorCoreBone) { delete (*iteratorCoreBone); } } /*****************************************************************************/ /** Adds a core bone. * * This function adds a core bone to the core skeleton instance. * * @param pCoreBone A pointer to the core bone that should be added. * * @return One of the following values: * \li the assigned bone \b ID of the added core bone * \li \b -1 if an error happend *****************************************************************************/ int CalCoreSkeleton::addCoreBone(CalCoreBone *pCoreBone) { // get next bone id int boneId; boneId = m_vectorCoreBone.size(); m_vectorCoreBone.push_back(pCoreBone); // if necessary, add the core bone to the root bone list if(pCoreBone->getParentId() == -1) { m_vectorRootCoreBoneId.push_back(boneId); } // add a reference from the bone's name to its id mapCoreBoneName( boneId, pCoreBone->getName() ); return boneId; } /*****************************************************************************/ /** Calculates the current state. * * This function calculates the current state of the core skeleton instance by * calculating all the core bone states. *****************************************************************************/ void CalCoreSkeleton::calculateState() { // calculate all bone states of the skeleton std::vector::iterator iteratorRootCoreBoneId; for(iteratorRootCoreBoneId = m_vectorRootCoreBoneId.begin(); iteratorRootCoreBoneId != m_vectorRootCoreBoneId.end(); ++iteratorRootCoreBoneId) { m_vectorCoreBone[*iteratorRootCoreBoneId]->calculateState(); } } /*****************************************************************************/ /** Provides access to a core bone. * * This function returns the core bone with the given ID. * * @param coreBoneId The ID of the core bone that should be returned. * * @return One of the following values: * \li a pointer to the core bone * \li \b 0 if an error happend *****************************************************************************/ CalCoreBone *CalCoreSkeleton::getCoreBone(int coreBoneId) { if((coreBoneId < 0) || (coreBoneId >= (int)m_vectorCoreBone.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return m_vectorCoreBone[coreBoneId]; } /*****************************************************************************/ /** Provides access to a core bone. * * This function returns the core bone with the given name. * * @param strName The name of the core bone that should be returned. * * @return One of the following values: * \li a pointer to the core bone * \li \b 0 if an error happend *****************************************************************************/ CalCoreBone* CalCoreSkeleton::getCoreBone(const std::string& strName) { return getCoreBone( getCoreBoneId( strName )); } /*****************************************************************************/ /** Returns the ID of a specified core bone. * * This function returns the ID of a specified core bone. * * @param strName The name of the core bone that should be returned. * * @return One of the following values: * \li the \b ID of the core bone * \li \b -1 if an error happend *****************************************************************************/ int CalCoreSkeleton::getCoreBoneId(const std::string& strName) { //Check to make sure the mapping exists if (m_mapCoreBoneNames.count(strName) <= 0) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } return m_mapCoreBoneNames[strName]; } /*****************************************************************************/ /** Maps the name of a bone to a specific bone id * * This function returns true or false depending on whether the mapping * was successful or not. Note that it is possible to overwrite and existing * mapping and no error will be given. * * @param coreBoneId The id of the core bone to be associated with the name. * @param strName The name of the core bone that will be associated with the id. * * @return One of the following values: * \li true if the mapping was successful * \li false if an invalid ID was given *****************************************************************************/ bool CalCoreSkeleton::mapCoreBoneName(int coreBoneId, const std::string& strName) { //Make sure the ID given is a valid corebone ID number if ((coreBoneId < 0) || (coreBoneId >= (int)m_vectorCoreBone.size())) { return false; } //Add the mapping or overwrite an existing mapping m_mapCoreBoneNames[strName] = coreBoneId; return true; } /*****************************************************************************/ /** Returns the root core bone id list. * * This function returns the list that contains all root core bone IDs of the * core skeleton instance. * * @return A reference to the root core bone id list. *****************************************************************************/ std::vector& CalCoreSkeleton::getVectorRootCoreBoneId() { return m_vectorRootCoreBoneId; } /*****************************************************************************/ /** Returns the core bone vector. * * This function returns the vector that contains all core bones of the core * skeleton instance. * * @return A reference to the core bone vector. *****************************************************************************/ std::vector& CalCoreSkeleton::getVectorCoreBone() { return m_vectorCoreBone; } /*****************************************************************************/ /** Calculates bounding boxes. * * This function Calculates the bounding box of every bone in the core Skeleton. * * @param pCoreModel The coreModel (needed for vertices data). *****************************************************************************/ void CalCoreSkeleton::calculateBoundingBoxes(CalCoreModel * pCoreModel) { for(size_t boneId=0;boneIdcalculateBoundingBox(pCoreModel); } } /*****************************************************************************/ /** Scale the core skeleton. * * This function rescale all the data that are in the core skeleton instance. * * @param factor A float with the scale factor * *****************************************************************************/ void CalCoreSkeleton::scale(float factor) { std::vector::iterator iteratorRootCoreBoneId; for(iteratorRootCoreBoneId = m_vectorRootCoreBoneId.begin(); iteratorRootCoreBoneId != m_vectorRootCoreBoneId.end(); ++iteratorRootCoreBoneId) { m_vectorCoreBone[*iteratorRootCoreBoneId]->scale(factor); } } cal3d-0.11.0/src/cal3d/coresubmesh.cpp0000644000175000017500000005674310153444312014314 00000000000000//****************************************************************************// // coresubmesh.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/coresubmesh.h" #include "cal3d/coresubmorphtarget.h" /*****************************************************************************/ /** Constructs the core submesh instance. * * This function is the default constructor of the core submesh instance. *****************************************************************************/ CalCoreSubmesh::CalCoreSubmesh() : m_coreMaterialThreadId(0), m_lodCount(0) { } /*****************************************************************************/ /** Destructs the core submesh instance. * * This function is the destructor of the core submesh instance. *****************************************************************************/ CalCoreSubmesh::~CalCoreSubmesh() { // destroy all data m_vectorFace.clear(); m_vectorVertex.clear(); m_vectorPhysicalProperty.clear(); m_vectorvectorTextureCoordinate.clear(); m_vectorSpring.clear(); m_vectorTangentsEnabled.clear(); m_vectorvectorTangentSpace.clear(); // destroy all core sub morph targets std::vector::iterator iteratorCoreSubMorphTarget; for(iteratorCoreSubMorphTarget = m_vectorCoreSubMorphTarget.begin(); iteratorCoreSubMorphTarget != m_vectorCoreSubMorphTarget.end(); ++iteratorCoreSubMorphTarget) { delete (*iteratorCoreSubMorphTarget); } m_vectorCoreSubMorphTarget.clear(); } /*****************************************************************************/ /** Returns the ID of the core material thread. * * This function returns the ID of the core material thread of this core * submesh instance. * * @return The ID of the core material thread. *****************************************************************************/ int CalCoreSubmesh::getCoreMaterialThreadId() { return m_coreMaterialThreadId; } /*****************************************************************************/ /** Returns the number of faces. * * This function returns the number of faces in the core submesh instance. * * @return The number of faces. *****************************************************************************/ int CalCoreSubmesh::getFaceCount() { return m_vectorFace.size(); } /*****************************************************************************/ /** Returns the number of LOD steps. * * This function returns the number of LOD steps in the core submesh instance. * * @return The number of LOD steps. *****************************************************************************/ int CalCoreSubmesh::getLodCount() { return m_lodCount; } /*****************************************************************************/ /** Returns the number of springs. * * This function returns the number of springs in the core submesh instance. * * @return The number of springs. *****************************************************************************/ int CalCoreSubmesh::getSpringCount() { return m_vectorSpring.size(); } /*****************************************************************************/ /** Returns true if tangent vectors are enabled. * * This function returns true if the core submesh contains tangent vectors. * * @return True if tangent vectors are enabled. *****************************************************************************/ bool CalCoreSubmesh::isTangentsEnabled(int mapId) { if((mapId < 0) || (mapId >= (int)m_vectorTangentsEnabled.size())) return false; return m_vectorTangentsEnabled[mapId]; } /*****************************************************************************/ /** UpdateTangentVector * *****************************************************************************/ void CalCoreSubmesh::UpdateTangentVector(int v0, int v1, int v2, int mapId) { std::vector &vvtx = getVectorVertex(); std::vector &vtex = m_vectorvectorTextureCoordinate[mapId]; // Step 1. Compute the approximate tangent vector. double du1 = vtex[v1].u - vtex[v0].u; double dv1 = vtex[v1].v - vtex[v0].v; double du2 = vtex[v2].u - vtex[v0].u; double dv2 = vtex[v2].v - vtex[v0].v; double prod1 = (du1*dv2-dv1*du2); double prod2 = (du2*dv1-dv2*du1); if ((fabs(prod1) < 0.000001)||(fabs(prod2) < 0.000001)) return; double x = dv2/prod1; double y = dv1/prod2; CalVector vec1 = vvtx[v1].position - vvtx[v0].position; CalVector vec2 = vvtx[v2].position - vvtx[v0].position; CalVector tangent = (vec1 * ((float)x)) + (vec2 * ((float)y)); // Step 2. Orthonormalize the tangent. double component = (tangent * vvtx[v0].normal); tangent -= (vvtx[v0].normal * ((float)component)); tangent.normalize(); // Step 3: Add the estimated tangent to the overall estimate for the vertex. m_vectorvectorTangentSpace[mapId][v0].tangent+=tangent; } /*****************************************************************************/ /** Enables (and calculates) or disables the storage of tangent spaces. * * This function enables or disables the storage of tangent space bases. *****************************************************************************/ bool CalCoreSubmesh::enableTangents(int mapId, bool enabled) { if((mapId < 0) || (mapId >= (int)m_vectorTangentsEnabled.size())) return false; m_vectorTangentsEnabled[mapId] = enabled; if(!enabled) { m_vectorvectorTangentSpace[mapId].clear(); return true; } m_vectorvectorTangentSpace[mapId].reserve(m_vectorVertex.size()); m_vectorvectorTangentSpace[mapId].resize(m_vectorVertex.size()); int tangentId; for(tangentId=0;tangentId< (int)m_vectorvectorTangentSpace[mapId].size();tangentId++) { m_vectorvectorTangentSpace[mapId][tangentId].tangent= CalVector(0.0f,0.0f,0.0f); m_vectorvectorTangentSpace[mapId][tangentId].crossFactor=1; } int faceId; for(faceId=0;faceId<(int)m_vectorFace.size();faceId++) { UpdateTangentVector(m_vectorFace[faceId].vertexId[0],m_vectorFace[faceId].vertexId[1],m_vectorFace[faceId].vertexId[2],mapId); UpdateTangentVector(m_vectorFace[faceId].vertexId[1],m_vectorFace[faceId].vertexId[2],m_vectorFace[faceId].vertexId[0],mapId); UpdateTangentVector(m_vectorFace[faceId].vertexId[2],m_vectorFace[faceId].vertexId[0],m_vectorFace[faceId].vertexId[1],mapId); } for(tangentId=0;tangentId< (int)m_vectorvectorTangentSpace[mapId].size();tangentId++) { m_vectorvectorTangentSpace[mapId][tangentId].tangent.normalize(); } return true; } /*****************************************************************************/ /** Returns the face vector. * * This function returns the vector that contains all faces of the core submesh * instance. * * @return A reference to the face vector. *****************************************************************************/ std::vector& CalCoreSubmesh::getVectorFace() { return m_vectorFace; } /*****************************************************************************/ /** Returns the physical property vector. * * This function returns the vector that contains all physical properties of * the core submesh instance. * * @return A reference to the physical property vector. *****************************************************************************/ std::vector& CalCoreSubmesh::getVectorPhysicalProperty() { return m_vectorPhysicalProperty; } /*****************************************************************************/ /** Returns the spring vector. * * This function returns the vector that contains all springs of the core * submesh instance. * * @return A reference to the spring vector. *****************************************************************************/ std::vector& CalCoreSubmesh::getVectorSpring() { return m_vectorSpring; } /*****************************************************************************/ /** Returns the texture coordinate vector-vector. * * This function returns the vector that contains all texture coordinate * vectors of the core submesh instance. This vector contains another vector * because there can be more than one texture map at each vertex. * * @return A reference to the texture coordinate vector-vector. *****************************************************************************/ std::vector > & CalCoreSubmesh::getVectorVectorTextureCoordinate() { return m_vectorvectorTextureCoordinate; } /*****************************************************************************/ /** Returns the tangent space vector-vector. * * This function returns the vector that contains all tangent space bases of * the core submesh instance. This vector contains another vector * because there can be more than one texture map at each vertex. * * @return A reference to the tangent space vector-vector. *****************************************************************************/ std::vector >& CalCoreSubmesh::getVectorVectorTangentSpace() { return m_vectorvectorTangentSpace; } /*****************************************************************************/ /** Returns the vertex vector. * * This function returns the vector that contains all vertices of the core * submesh instance. * * @return A reference to the vertex vector. *****************************************************************************/ std::vector& CalCoreSubmesh::getVectorVertex() { return m_vectorVertex; } /*****************************************************************************/ /** Returns the number of vertices. * * This function returns the number of vertices in the core submesh instance. * * @return The number of vertices. *****************************************************************************/ int CalCoreSubmesh::getVertexCount() { return m_vectorVertex.size(); } /*****************************************************************************/ /** Reserves memory for the vertices, faces and texture coordinates. * * This function reserves memory for the vertices, faces, texture coordinates * and springs of the core submesh instance. * * @param vertexCount The number of vertices that this core submesh instance * should be able to hold. * @param textureCoordinateCount The number of texture coordinates that this * core submesh instance should be able to hold. * @param faceCount The number of faces that this core submesh instance should * be able to hold. * @param springCount The number of springs that this core submesh instance * should be able to hold. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreSubmesh::reserve(int vertexCount, int textureCoordinateCount, int faceCount, int springCount) { // reserve the space needed in all the vectors m_vectorVertex.reserve(vertexCount); m_vectorVertex.resize(vertexCount); m_vectorTangentsEnabled.reserve(textureCoordinateCount); m_vectorTangentsEnabled.resize(textureCoordinateCount); m_vectorvectorTangentSpace.reserve(textureCoordinateCount); m_vectorvectorTangentSpace.resize(textureCoordinateCount); m_vectorvectorTextureCoordinate.reserve(textureCoordinateCount); m_vectorvectorTextureCoordinate.resize(textureCoordinateCount); int textureCoordinateId; for(textureCoordinateId = 0; textureCoordinateId < textureCoordinateCount; ++textureCoordinateId) { m_vectorvectorTextureCoordinate[textureCoordinateId].reserve(vertexCount); m_vectorvectorTextureCoordinate[textureCoordinateId].resize(vertexCount); if (m_vectorTangentsEnabled[textureCoordinateId]) { m_vectorvectorTangentSpace[textureCoordinateId].reserve(vertexCount); m_vectorvectorTangentSpace[textureCoordinateId].resize(vertexCount); } else { m_vectorvectorTangentSpace[textureCoordinateId].clear(); } } m_vectorFace.reserve(faceCount); m_vectorFace.resize(faceCount); m_vectorSpring.reserve(springCount); m_vectorSpring.resize(springCount); // reserve the space for the physical properties if we have springs in the core submesh instance if(springCount > 0) { m_vectorPhysicalProperty.reserve(vertexCount); m_vectorPhysicalProperty.resize(vertexCount); } return true; } /*****************************************************************************/ /** Sets the ID of the core material thread. * * This function sets the ID of the core material thread of the core submesh * instance. * * @param coreMaterialThreadId The ID of the core material thread that should * be set. *****************************************************************************/ void CalCoreSubmesh::setCoreMaterialThreadId(int coreMaterialThreadId) { m_coreMaterialThreadId = coreMaterialThreadId; } /*****************************************************************************/ /** Sets a specified face. * * This function sets a specified face in the core submesh instance. * * @param faceId The ID of the face. * @param face The face that should be set. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreSubmesh::setFace(int faceId, const Face& face) { if((faceId < 0) || (faceId >= (int)m_vectorFace.size())) return false; m_vectorFace[faceId] = face; return true; } /*****************************************************************************/ /** Sets the number of LOD steps. * * This function sets the number of LOD steps of the core submesh instance. * * @param lodCount The number of LOD steps that should be set. *****************************************************************************/ void CalCoreSubmesh::setLodCount(int lodCount) { m_lodCount = lodCount; } /*****************************************************************************/ /** Sets the tangent vector associated with a specified texture coordinate pair. * * This function sets the tangent vector associated with a specified * texture coordinate pair in the core submesh instance. * * @param vertexId The ID of the vertex. * @param textureCoordinateId The ID of the texture coordinate channel. * @param tangent The tangent vector that should be stored. * @param crossFactor The cross-product factor that should be stored. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreSubmesh::setTangentSpace(int vertexId, int textureCoordinateId, const CalVector& tangent, float crossFactor) { if((vertexId < 0) || (vertexId >= (int)m_vectorVertex.size())) return false; if((textureCoordinateId < 0) || (textureCoordinateId >= (int)m_vectorvectorTextureCoordinate.size())) return false; if(!m_vectorTangentsEnabled[textureCoordinateId]) return false; m_vectorvectorTangentSpace[textureCoordinateId][vertexId].tangent = tangent; m_vectorvectorTangentSpace[textureCoordinateId][vertexId].crossFactor = crossFactor; return true; } /*****************************************************************************/ /** Sets a specified physical property. * * This function sets a specified physical property in the core submesh * instance. * * @param vertexId The ID of the vertex. * @param physicalProperty The physical property that should be set. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreSubmesh::setPhysicalProperty(int vertexId, const PhysicalProperty& physicalProperty) { if((vertexId < 0) || (vertexId >= (int)m_vectorPhysicalProperty.size())) return false; m_vectorPhysicalProperty[vertexId] = physicalProperty; return true; } /*****************************************************************************/ /** Sets a specified spring. * * This function sets a specified spring in the core submesh instance. * * @param springId The ID of the spring. * @param spring The spring that should be set. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreSubmesh::setSpring(int springId, const Spring& spring) { if((springId < 0) || (springId >= (int)m_vectorSpring.size())) return false; m_vectorSpring[springId] = spring; return true; } /*****************************************************************************/ /** Sets a specified texture coordinate. * * This function sets a specified texture coordinate in the core submesh * instance. * * @param vertexId The ID of the vertex. * @param textureCoordinateId The ID of the texture coordinate. * @param textureCoordinate The texture coordinate that should be set. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreSubmesh::setTextureCoordinate(int vertexId, int textureCoordinateId, const TextureCoordinate& textureCoordinate) { if((textureCoordinateId < 0) || (textureCoordinateId >= (int)m_vectorvectorTextureCoordinate.size())) return false; if((vertexId < 0) || (vertexId >= (int)m_vectorvectorTextureCoordinate[textureCoordinateId].size())) return false; m_vectorvectorTextureCoordinate[textureCoordinateId][vertexId] = textureCoordinate; return true; } /*****************************************************************************/ /** Sets a specified vertex. * * This function sets a specified vertex in the core submesh instance. * * @param vertexId The ID of the vertex. * @param vertex The vertex that should be set. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreSubmesh::setVertex(int vertexId, const Vertex& vertex) { if((vertexId < 0) || (vertexId >= (int)m_vectorVertex.size())) return false; m_vectorVertex[vertexId] = vertex; return true; } /*****************************************************************************/ /** Adds a core sub morph target. * * This function adds a core sub morph target to the core sub mesh instance. * * @param pCoreSubMorphTarget A pointer to the core sub morph target that should be added. * * @return One of the following values: * \li the assigned sub morph target \b ID of the added core sub morph target * \li \b -1 if an error happend *****************************************************************************/ int CalCoreSubmesh::addCoreSubMorphTarget(CalCoreSubMorphTarget *pCoreSubMorphTarget) { // get next sub morph target id int subMorphTargetId; subMorphTargetId = m_vectorCoreSubMorphTarget.size(); m_vectorCoreSubMorphTarget.push_back(pCoreSubMorphTarget); return subMorphTargetId; } /*****************************************************************************/ /** Provides access to a core sub morph target. * * This function returns the core sub morph target with the given ID. * * @param id The ID of the core sub morph target that should be returned. * * @return One of the following values: * \li a pointer to the core sub morph target * \li \b 0 if an error happend *****************************************************************************/ CalCoreSubMorphTarget *CalCoreSubmesh::getCoreSubMorphTarget(int id) { if((id < 0) || (id >= (int)m_vectorCoreSubMorphTarget.size())) { return 0; } return m_vectorCoreSubMorphTarget[id]; } /*****************************************************************************/ /** Returns the number of core sub morph targets. * * This function returns the number of core sub morph targets in the core sub mesh * instance. * * @return The number of core sub morph targets. *****************************************************************************/ int CalCoreSubmesh::getCoreSubMorphTargetCount() { return m_vectorCoreSubMorphTarget.size(); } /*****************************************************************************/ /** Returns the core sub morph target vector. * * This function returns the vector that contains all core sub morph target * of the core submesh instance. * * @return A reference to the core sub morph target vector. *****************************************************************************/ std::vector& CalCoreSubmesh::getVectorCoreSubMorphTarget() { return m_vectorCoreSubMorphTarget; } /*****************************************************************************/ /** Scale the Submesh. * * This function rescale all the data that are in the core submesh instance. * * @param factor A float with the scale factor * *****************************************************************************/ void CalCoreSubmesh::scale(float factor) { // rescale all vertices for(size_t vertexId = 0; vertexId < m_vectorVertex.size() ; vertexId++) { m_vectorVertex[vertexId].position*=factor; } if(!m_vectorSpring.empty()) { // There is a problem when we resize and that there is // a spring system, I was unable to solve this // problem, so I disable the spring system // if the scale are too big if( fabs(factor - 1.0f) > 0.10) { m_vectorSpring.clear(); m_vectorPhysicalProperty.clear(); } /* for(vertexId = 0; vertexId < m_vectorVertex.size() ; vertexId++) { //m_vectorPhysicalProperty[vertexId].weight *= factor; m_vectorPhysicalProperty[vertexId].weight *= factor*factor; //m_vectorPhysicalProperty[vertexId].weight *= 0.5f; } int springId; for(springId = 0; springId < m_vectorVertex.size() ; springId++) { //m_vectorSpring[springId].idleLength*=factor; CalVector distance = m_vectorVertex[m_vectorSpring[springId].vertexId[1]].position - m_vectorVertex[m_vectorSpring[springId].vertexId[0]].position; m_vectorSpring[springId].idleLength = distance.length(); } */ } } //****************************************************************************// cal3d-0.11.0/src/cal3d/coresubmorphtarget.cpp0000644000175000017500000000654210153444312015704 00000000000000//****************************************************************************// // coresubmorphtarget.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "cal3d/coresubmorphtarget.h" /*****************************************************************************/ /** Returns the blend vertex vector. * * This function returns the vector that contains all blend vertices of the core * sub morph target instance. * * @return A reference to the blend vertex vector. *****************************************************************************/ std::vector& CalCoreSubMorphTarget::getVectorBlendVertex() { return m_vectorBlendVertex; } /*****************************************************************************/ /** Returns the number of blend vertices. * * This function returns the number of blend vertices in the * core sub morph target instance. * * @return The number of blend vertices. *****************************************************************************/ int CalCoreSubMorphTarget::getBlendVertexCount() { return m_vectorBlendVertex.size(); } /*****************************************************************************/ /** Reserves memory for the blend vertices. * * This function reserves memory for the blend vertices * of the core sub morph target instance. * * @param blendVertexCount The number of blend vertices that * this core sub morph target instance should be able to hold. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreSubMorphTarget::reserve(int blendVertexCount) { // reserve the space needed in all the vectors m_vectorBlendVertex.reserve(blendVertexCount); m_vectorBlendVertex.resize(blendVertexCount); return true; } /*****************************************************************************/ /** Sets a specified blend vertex. * * This function sets a specified blend vertex in the core sub morph target instance. * * @param vertexId The ID of the vertex. * @param vertex The vertex that should be set. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreSubMorphTarget::setBlendVertex(int blendVertexId, const BlendVertex& blendVertex) { if((blendVertexId < 0) || (blendVertexId >= (int)m_vectorBlendVertex.size())) return false; m_vectorBlendVertex[blendVertexId] = blendVertex; return true; } //****************************************************************************// cal3d-0.11.0/src/cal3d/coretrack.cpp0000644000175000017500000002060710442037115013740 00000000000000//****************************************************************************// // coretrack.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/coretrack.h" #include "cal3d/error.h" #include "cal3d/corekeyframe.h" /*****************************************************************************/ /** Constructs the core track instance. * * This function is the default constructor of the core track instance. *****************************************************************************/ CalCoreTrack::CalCoreTrack() : m_coreBoneId(-1) { } /*****************************************************************************/ /** Destructs the core track instance. * * This function is the destructor of the core track instance. *****************************************************************************/ CalCoreTrack::~CalCoreTrack() { assert(m_keyframes.empty()); } /*****************************************************************************/ /** Adds a core keyframe. * * This function adds a core keyframe to the core track instance. * * @param pCoreKeyframe A pointer to the core keyframe that should be added. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreTrack::addCoreKeyframe(CalCoreKeyframe *pCoreKeyframe) { m_keyframes.push_back(pCoreKeyframe); int idx = m_keyframes.size() - 1; while (idx > 0 && m_keyframes[idx]->getTime() < m_keyframes[idx - 1]->getTime()) { std::swap(m_keyframes[idx], m_keyframes[idx - 1]); --idx; } return true; } /*****************************************************************************/ /** Creates the core track instance. * * This function creates the core track instance. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreTrack::create() { return true; } /*****************************************************************************/ /** Destroys the core track instance. * * This function destroys all data stored in the core track instance and frees * all allocated memory. *****************************************************************************/ void CalCoreTrack::destroy() { // destroy all core keyframes for (unsigned int i = 0; i < m_keyframes.size(); ++i) { m_keyframes[i]->destroy(); delete m_keyframes[i]; } m_keyframes.clear(); m_coreBoneId = -1; } /*****************************************************************************/ /** Returns a specified state. * * This function returns the state (translation and rotation of the core bone) * for the specified time and duration. * * @param time The time in seconds at which the state should be returned. * @param translation A reference to the translation reference that will be * filled with the specified state. * @param rotation A reference to the rotation reference that will be filled * with the specified state. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreTrack::getState(float time, CalVector& translation, CalQuaternion& rotation) { std::vector::iterator iteratorCoreKeyframeBefore; std::vector::iterator iteratorCoreKeyframeAfter; // get the keyframe after the requested time iteratorCoreKeyframeAfter = getUpperBound(time); // check if the time is after the last keyframe if(iteratorCoreKeyframeAfter == m_keyframes.end()) { // return the last keyframe state --iteratorCoreKeyframeAfter; rotation = (*iteratorCoreKeyframeAfter)->getRotation(); translation = (*iteratorCoreKeyframeAfter)->getTranslation(); return true; } // check if the time is before the first keyframe if(iteratorCoreKeyframeAfter == m_keyframes.begin()) { // return the first keyframe state rotation = (*iteratorCoreKeyframeAfter)->getRotation(); translation = (*iteratorCoreKeyframeAfter)->getTranslation(); return true; } // get the keyframe before the requested one iteratorCoreKeyframeBefore = iteratorCoreKeyframeAfter; --iteratorCoreKeyframeBefore; // get the two keyframe pointers CalCoreKeyframe *pCoreKeyframeBefore; pCoreKeyframeBefore = *iteratorCoreKeyframeBefore; CalCoreKeyframe *pCoreKeyframeAfter; pCoreKeyframeAfter = *iteratorCoreKeyframeAfter; // calculate the blending factor between the two keyframe states float blendFactor; blendFactor = (time - pCoreKeyframeBefore->getTime()) / (pCoreKeyframeAfter->getTime() - pCoreKeyframeBefore->getTime()); // blend between the two keyframes translation = pCoreKeyframeBefore->getTranslation(); translation.blend(blendFactor, pCoreKeyframeAfter->getTranslation()); rotation = pCoreKeyframeBefore->getRotation(); rotation.blend(blendFactor, pCoreKeyframeAfter->getRotation()); return true; } std::vector::iterator CalCoreTrack::getUpperBound(float time) { int lowerBound = 0; int upperBound = m_keyframes.size()-1; //static int aa = 0; //upperBound += aa; //upperBound %= m_keyframes.size(); //aa++; //time = m_keyframes[upperBound]->getTime(); while(lowerBound= m_keyframes[middle]->getTime()) { lowerBound=middle; } else { upperBound=middle; } //break; } return m_keyframes.begin() + upperBound; } /*****************************************************************************/ /** Sets the ID of the core bone. * * This function sets the ID of the core bone to which the core track instance * is attached to. * * @param coreBoneId The ID of the bone to which the core track instance should * be attached to. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalCoreTrack::setCoreBoneId(int coreBoneId) { if(coreBoneId < 0) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } m_coreBoneId = coreBoneId; return true; } int CalCoreTrack::getCoreKeyframeCount() { return m_keyframes.size(); } CalCoreKeyframe* CalCoreTrack::getCoreKeyframe(int idx) { return m_keyframes[idx]; } /*****************************************************************************/ /** Scale the core track. * * This function rescale all the data that are in the core track instance. * * @param factor A float with the scale factor * *****************************************************************************/ void CalCoreTrack::scale(float factor) { for(size_t keyframeId = 0; keyframeId < m_keyframes.size(); keyframeId++) { CalVector translation = m_keyframes[keyframeId]->getTranslation(); translation*=factor; m_keyframes[keyframeId]->setTranslation(translation); } } //****************************************************************************// cal3d-0.11.0/src/cal3d/error.cpp0000644000175000017500000001433210054557346013126 00000000000000//****************************************************************************// // error.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "cal3d/error.h" namespace { CalError::Code m_lastErrorCode = CalError::OK; std::string m_strLastErrorFile; int m_lastErrorLine = -1; std::string m_strLastErrorText; } /*****************************************************************************/ /** Returns the code of the last error. * * This function returns the code of the last error that occured inside the * library. * * @return The code of the last error. *****************************************************************************/ CalError::Code CalError::getLastErrorCode() { return m_lastErrorCode; } /*****************************************************************************/ /** Returns a description of the last error. * * This function returns a short description of the last error that occured * inside the library. * * @return The description of the last error. *****************************************************************************/ std::string CalError::getErrorDescription(Code code) { switch(code) { case OK: return "No error found"; case INTERNAL: return "Internal error"; case INVALID_HANDLE: return "Invalid handle as argument"; case MEMORY_ALLOCATION_FAILED: return "Memory allocation failed"; case FILE_NOT_FOUND: return "File not found"; case INVALID_FILE_FORMAT: return "Invalid file format"; case FILE_PARSER_FAILED: return "Parser failed to process file"; case INDEX_BUILD_FAILED: return "Building of the index failed"; case NO_PARSER_DOCUMENT: return "There is no document to parse"; case INVALID_ANIMATION_DURATION: return "The duration of the animation is invalid"; case BONE_NOT_FOUND: return "Bone not found"; case INVALID_ATTRIBUTE_VALUE: return "Invalid attribute value"; case INVALID_KEYFRAME_COUNT: return "Invalid number of keyframes"; case INVALID_ANIMATION_TYPE: return "Invalid animation type"; case FILE_CREATION_FAILED: return "Failed to create file"; case FILE_WRITING_FAILED: return "Failed to write to file"; case INCOMPATIBLE_FILE_VERSION: return "Incompatible file version"; case NO_MESH_IN_MODEL: return "No mesh attached to the model"; case BAD_DATA_SOURCE: return "Cannot read from data source"; case NULL_BUFFER: return "Memory buffer is null"; case INVALID_MIXER_TYPE: return "The CalModel mixer is not a CalMixer instance"; default: return "Unknown error"; } } /*****************************************************************************/ /** Returns the name of the file where the last error occured. * * This function returns the name of the file where the last error occured. * * @return The name of the file where the last error occured. *****************************************************************************/ const std::string& CalError::getLastErrorFile() { return m_strLastErrorFile; } /*****************************************************************************/ /** Returns the line number where the last error occured. * * This function returns the line number where the last error occured. * * @return The line number where the last error occured. *****************************************************************************/ int CalError::getLastErrorLine() { return m_lastErrorLine; } /*****************************************************************************/ /** Returns the supplementary text of the last error. * * This function returns the suppementary text of the last error occured * inside the library. * * @return The supplementary text of the last error. *****************************************************************************/ const std::string& CalError::getLastErrorText() { return m_strLastErrorText; } /*****************************************************************************/ /** Dumps all information about the last error to the standard output. * * This function dumps all the information about the last error that occured * inside the library to the standard output. *****************************************************************************/ void CalError::printLastError() { std::cout << "cal3d : " << getLastErrorDescription(); // only print supplementary information if there is some if(m_strLastErrorText.size() > 0) { std::cout << " '" << m_strLastErrorText << "'"; } std::cout << " in " << m_strLastErrorFile << "(" << m_lastErrorLine << ")" << std::endl; } /*****************************************************************************/ /** Sets all the information about the last error. * * This function sets all the information about the last error that occured * inside the library. * * @param code The code of the last error. * @param strFile The file where the last error occured. * @param line The line number where the last error occured. * @param strText The supplementary text of the last error. *****************************************************************************/ void CalError::setLastError(Code code, const std::string& strFile, int line, const std::string& strText) { if(code >= MAX_ERROR_CODE) code = INTERNAL; m_lastErrorCode = code; m_strLastErrorFile = strFile; m_lastErrorLine = line; m_strLastErrorText = strText; } //****************************************************************************// cal3d-0.11.0/src/cal3d/global.cpp0000644000175000017500000000215307716460263013235 00000000000000//****************************************************************************// // global.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/global.h" //****************************************************************************// cal3d-0.11.0/src/cal3d/hardwaremodel.cpp0000644000175000017500000007056510153444312014611 00000000000000//****************************************************************************// // hardwaremodel.cpp // // Copyright (C) 2004 Desmecht Laurent // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "cal3d/error.h" #include "cal3d/hardwaremodel.h" #include "cal3d/coremodel.h" #include "cal3d/model.h" #include "cal3d/coremesh.h" #include "cal3d/bone.h" #include "cal3d/corematerial.h" #include "cal3d/coresubmesh.h" #include "cal3d/coreskeleton.h" #include "cal3d/skeleton.h" /*****************************************************************************/ /** Constructs the hardware model instance. * * This function is the default constructor of the hardware model instance. *****************************************************************************/ CalHardwareModel::CalHardwareModel(CalCoreModel* pCoreModel) : m_selectedHardwareMesh(-1) { assert(pCoreModel); m_pCoreModel = pCoreModel; m_pVertexBuffer = NULL; m_pIndexBuffer = NULL; m_pNormalBuffer = NULL; m_pWeightBuffer = NULL; m_pMatrixIndexBuffer = NULL; int i; for( i = 0 ; i < 8 ; i++) m_pTextureCoordBuffer[i]=NULL; m_textureCoordNum=0; for( i = 0 ; i < 8 ; i++) m_pTangentSpaceBuffer [i]=NULL; m_totalFaceCount=0; m_totalVertexCount=0; } /*****************************************************************************/ /** Set the vertex (position) buffer of the hardware model instance. * * This function set the vertex (position) buffer the hardware model instance. * * @param pVertexBuffer A pointer to the vertex buffer. * @param stride The number of byte to add to find the next element * *****************************************************************************/ void CalHardwareModel::setVertexBuffer( char * pVertexBuffer, int stride) { m_pVertexBuffer = pVertexBuffer; m_vertexStride = stride; } /*****************************************************************************/ /** Set the index buffer of the hardware model instance. * * This function set the index buffer the hardware model instance. * * @param pIndexBuffer A pointer to the index buffer. * *****************************************************************************/ void CalHardwareModel::setIndexBuffer( CalIndex * pIndexBuffer) { m_pIndexBuffer= pIndexBuffer; } /*****************************************************************************/ /** Set the normal buffer of the hardware model instance. * * This function set the normal buffer the hardware model instance. * * @param pNormalBuffer A pointer to the normal buffer. * @param stride The number of byte to add to find the next element * *****************************************************************************/ void CalHardwareModel::setNormalBuffer( char * pNormalBuffer, int stride) { m_pNormalBuffer = pNormalBuffer; m_normalStride = stride; } /*****************************************************************************/ /** Set the weight buffer of the hardware model instance. * * This function set the weight buffer the hardware model instance. * * @param pWeightBuffer A pointer to the weight buffer. * @param stride The number of byte to add to find the next element * *****************************************************************************/ void CalHardwareModel::setWeightBuffer( char * pWeightBuffer, int stride) { m_pWeightBuffer = pWeightBuffer; m_weightStride = stride; } /*****************************************************************************/ /** Set the matrix index buffer of the hardware model instance. * * This function set the matrix index buffer the hardware model instance. * * @param pMatrixIndexBuffer A pointer to the matrix index buffer. * @param stride The number of byte to add to find the next element * *****************************************************************************/ void CalHardwareModel::setMatrixIndexBuffer( char * pMatrixIndexBuffer, int stride) { m_pMatrixIndexBuffer = pMatrixIndexBuffer; m_matrixIndexStride = stride; } /*****************************************************************************/ /** Set the number the texture coordinate of the hardware model instance. * * This function set the number the texture coordinate the hardware model instance. * * @param textureCoordNum A integer with the number the texture coordinate. * *****************************************************************************/ void CalHardwareModel::setTextureCoordNum(int textureCoordNum) { if( 0<= textureCoordNum && textureCoordNum < 8) { m_textureCoordNum=textureCoordNum; } } /*****************************************************************************/ /** Set the texture coordinate buffer of the hardware model instance. * * This function set the texture coordinate buffer the hardware model instance. * * @param mapId A integer to the texture stage * @param pTextureCoordBuffer A pointer to the texture coord buffer. * @param stride The number of byte to add to find the next element * *****************************************************************************/ void CalHardwareModel::setTextureCoordBuffer(int mapId, char * pTextureCoordBuffer, int stride) { if( 0 <= mapId && mapId < 8) { m_pTextureCoordBuffer[mapId] = pTextureCoordBuffer; m_textureCoordStride[mapId] = stride; } } /*****************************************************************************/ /** Set the tangent space buffer of the hardware model instance. * * This function set the tangent space buffer the hardware model instance. * * @param mapId A integer to the texture stage * @param pTangentSpaceBuffer A pointer to the tangent space buffer. * @param stride The number of byte to add to find the next element * *****************************************************************************/ void CalHardwareModel::setTangentSpaceBuffer(int mapId, char * pTangentSpaceBuffer, int stride) { if( 0 <= mapId && mapId < 8) { m_pTangentSpaceBuffer[mapId] = pTangentSpaceBuffer; m_tangentSpaceStride[mapId] = stride; } } /*****************************************************************************/ /** Set the list of core mesh ids to use for building the hardware model instance. * setCoreMeshIds must be called before the load method otherwise it will have * no effect. If setCoreMeshIds is not called, the hardware model instance will * use all the core mesh ids from the core model. * * @param coreMeshIds a vector of core mesh ids * *****************************************************************************/ void CalHardwareModel::setCoreMeshIds(const std::vector& coreMeshIds) { m_coreMeshIds = coreMeshIds; } /*****************************************************************************/ /** Returns the hardware mesh vector. * * This function returns the vector that contains all hardware mesh of the * core mesh instance. * * @return A reference to the hardware mesh vector. *****************************************************************************/ std::vector & CalHardwareModel::getVectorHardwareMesh() { return m_vectorHardwareMesh; } /*****************************************************************************/ /** Provides access to the ambient color. * * This function returns the ambient color of the material of the selected * hardware mesh. * * @param pColorBuffer A pointer to the user-provided buffer where the color * data is written to. *****************************************************************************/ void CalHardwareModel::getAmbientColor(unsigned char *pColorBuffer) { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size()) && m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial!=0) { CalCoreMaterial::Color& color = m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial->getAmbientColor(); pColorBuffer[0] = color.red; pColorBuffer[1] = color.green; pColorBuffer[2] = color.blue; pColorBuffer[3] = color.alpha; } else { pColorBuffer[0] = 0; pColorBuffer[1] = 0; pColorBuffer[2] = 0; pColorBuffer[3] = 0; } } /*****************************************************************************/ /** Provides access to the diffuse color. * * This function returns the diffuse color of the material of the selected * hardware mesh. * * @param pColorBuffer A pointer to the user-provided buffer where the color * data is written to. *****************************************************************************/ void CalHardwareModel::getDiffuseColor(unsigned char *pColorBuffer) { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size()) && m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial!=0) { CalCoreMaterial::Color& color = m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial->getDiffuseColor(); pColorBuffer[0] = color.red; pColorBuffer[1] = color.green; pColorBuffer[2] = color.blue; pColorBuffer[3] = color.alpha; } else { pColorBuffer[0] = 0; pColorBuffer[1] = 0; pColorBuffer[2] = 0; pColorBuffer[3] = 0; } } /*****************************************************************************/ /** Provides access to the specular color. * * This function returns the specular color of the material of the selected * hardware. * * @param pColorBuffer A pointer to the user-provided buffer where the color * data is written to. *****************************************************************************/ void CalHardwareModel::getSpecularColor(unsigned char *pColorBuffer) { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size()) && m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial!=0) { CalCoreMaterial::Color& color = m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial->getSpecularColor(); pColorBuffer[0] = color.red; pColorBuffer[1] = color.green; pColorBuffer[2] = color.blue; pColorBuffer[3] = color.alpha; } else { pColorBuffer[0] = 0; pColorBuffer[1] = 0; pColorBuffer[2] = 0; pColorBuffer[3] = 0; } } /*****************************************************************************/ /** Returns the shininess factor. * * This function returns the shininess factor of the material of the selected * hardware mesh.. * * @return The shininess factor. *****************************************************************************/ float CalHardwareModel::getShininess() { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size()) && m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial!=0) { return m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial->getShininess(); } else { return 50.0f; } } /*****************************************************************************/ /** Returns the bone space rotation of the bone boneId. * * This function returns the rotation to bring a point into the *bone instance space of the bone boneId of the selected hardware mesh. * * @param boneId A integer with the bone number * @return The rotation to bring a point into bone space. *****************************************************************************/ const CalQuaternion & CalHardwareModel::getRotationBoneSpace(int boneId, CalSkeleton *pSkeleton) { const std::vector& vectorBone = pSkeleton->getVectorBone(); return vectorBone[m_vectorHardwareMesh[m_selectedHardwareMesh].m_vectorBonesIndices[boneId]]->getRotationBoneSpace(); } /*****************************************************************************/ /** Returns the bone space translation of the bone boneId. * * This function returns the translation to bring a point into the *bone instance space of the bone boneId of the selected hardware mesh. * * @param boneId A integer with the bone number * @return The translation to bring a point into bone space. *****************************************************************************/ const CalVector & CalHardwareModel::getTranslationBoneSpace(int boneId, CalSkeleton *pSkeleton) { const std::vector& vectorBone = pSkeleton->getVectorBone(); return vectorBone[m_vectorHardwareMesh[m_selectedHardwareMesh].m_vectorBonesIndices[boneId]]->getTranslationBoneSpace(); } /*****************************************************************************/ /** Returns the number of hardware meshes. * * This function returns the number of hardware meshes in the hardware model * instance. * * @return The number of hardware meshes. *****************************************************************************/ int CalHardwareModel::getHardwareMeshCount() { return m_vectorHardwareMesh.size(); } /*****************************************************************************/ /** Returns the number of faces. * * This function returns the number of faces in the selected hardware mesh instance. * * @return The number of faces. *****************************************************************************/ int CalHardwareModel::getFaceCount() { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size())) { return m_vectorHardwareMesh[m_selectedHardwareMesh].faceCount; } return 0; } /*****************************************************************************/ /** Returns the number of vertex. * * This function returns the number of vertex in the selected hardware mesh instance. * * @return The number of vertex. *****************************************************************************/ int CalHardwareModel::getVertexCount() { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size())) { return m_vectorHardwareMesh[m_selectedHardwareMesh].vertexCount; } return 0; } /*****************************************************************************/ /** Returns the number of bone. * * This function returns the number of bone in the selected hardware mesh instance. * * @return The number of bone. *****************************************************************************/ int CalHardwareModel::getBoneCount() { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size())) { return m_vectorHardwareMesh[m_selectedHardwareMesh].m_vectorBonesIndices.size(); } return 0; } /*****************************************************************************/ /** Returns the base vertex index. * * This function returns the base vertex index of the selected hardware mesh instance. * * @return a integer with the base vertex index. *****************************************************************************/ int CalHardwareModel::getBaseVertexIndex() { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size())) { return m_vectorHardwareMesh[m_selectedHardwareMesh].baseVertexIndex; } return 0; } /*****************************************************************************/ /** Returns the start index. * * This function returns the start index of the selected hardware mesh instance. * * @return a integer with the start index. *****************************************************************************/ int CalHardwareModel::getStartIndex() { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size())) { return m_vectorHardwareMesh[m_selectedHardwareMesh].startIndex; } return 0; } /*****************************************************************************/ /** Selects a hardware mesh for rendering data queries. * * This function selects a hardware mesh for further rendering data queries. * * @param meshId The ID of the hardware mesh that should be used for further rendering * data queries. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalHardwareModel::selectHardwareMesh(size_t meshId) { if( meshId < m_vectorHardwareMesh.size()) { m_selectedHardwareMesh=meshId; return true; } return false; } /*****************************************************************************/ /** Returns the number of faces in the hardware model instance. * * This function returns the number of faces in the hardware model instance. * * @return The number of faces. *****************************************************************************/ int CalHardwareModel::getTotalFaceCount() { return m_totalFaceCount; } /*****************************************************************************/ /** Returns the number of vertices in the hardware model instance. * * This function returns the number of vertices in the hardware model instance. * * @return The number of vertices. *****************************************************************************/ int CalHardwareModel::getTotalVertexCount() { return m_totalVertexCount; } /*****************************************************************************/ /** Provides access to a specified map user data. * * This function returns the user data stored in the specified map of the * material of the selected hardware mesh. * * @param mapId The ID of the map. * * @return One of the following values: * \li the user data stored in the specified map * \li \b 0 if an error happend *****************************************************************************/ Cal::UserData CalHardwareModel::getMapUserData(int mapId) { if( m_selectedHardwareMesh >= 0 && m_selectedHardwareMesh < int(m_vectorHardwareMesh.size())) { if(m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial==0) return 0; // get the map vector std::vector& vectorMap = m_vectorHardwareMesh[m_selectedHardwareMesh].pCoreMaterial->getVectorMap(); // check if the map id is valid if((mapId < 0) || (mapId >= (int)vectorMap.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return vectorMap[mapId].userData; } return 0; } /*****************************************************************************/ /** Compute the information needed to use the hardware model . * * This function Compute the information needed to use the hardware model, * it fill vertex buffers with the model data * * @param baseVertexIndex The base vertex Index. * @param startIndex The start index. * @param maxBonesPerMesh The maximun of bone by hardware mesh * * @return One of the following values: * \li \b true if succeed * \li \b false if an error happend *****************************************************************************/ bool CalHardwareModel::load(int baseVertexIndex, int startIndex,int maxBonesPerMesh) { if(m_pVertexBuffer==NULL || m_pNormalBuffer ==NULL|| m_pWeightBuffer ==NULL || m_pMatrixIndexBuffer ==NULL) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } int mapId; for(mapId = 0; mapId < m_textureCoordNum; mapId++) { if(m_pTextureCoordBuffer[mapId]==NULL) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } } m_vectorVertexIndiceUsed.resize(50000); int vertexCount=baseVertexIndex; int faceIndexCount = startIndex; // unused. //CalCoreSkeleton * pCoreSkeleton = m_pCoreModel->getCoreSkeleton(); //std::vector< CalCoreBone *>& vectorBone = pCoreSkeleton->getVectorCoreBone(); // if unspecified, fill with all core mesh ids if(m_coreMeshIds.empty()) { for(int coreMeshId = 0; coreMeshId < m_pCoreModel->getCoreMeshCount(); coreMeshId++) m_coreMeshIds.push_back(coreMeshId); } for(std::vector::iterator meshIdIt = m_coreMeshIds.begin();meshIdIt != m_coreMeshIds.end(); meshIdIt++) { int meshId = *meshIdIt; CalCoreMesh *pCoreMesh = m_pCoreModel->getCoreMesh(meshId); int submeshCount= pCoreMesh->getCoreSubmeshCount(); int submeshId; for(submeshId = 0 ;submeshId < submeshCount ; submeshId++) { CalCoreSubmesh *pCoreSubmesh = pCoreMesh->getCoreSubmesh(submeshId); std::vector& vectorVertex = pCoreSubmesh->getVectorVertex(); std::vector& vectorFace = pCoreSubmesh->getVectorFace(); // unused. //std::vector< std::vector >& vectorTex = pCoreSubmesh->getVectorVectorTextureCoordinate(); CalHardwareMesh hardwareMesh; hardwareMesh.meshId = meshId; hardwareMesh.submeshId = submeshId; hardwareMesh.baseVertexIndex=vertexCount; hardwareMesh.startIndex=faceIndexCount; hardwareMesh.m_vectorBonesIndices.clear(); hardwareMesh.vertexCount=0; hardwareMesh.faceCount=0; int startIndex=hardwareMesh.startIndex; int faceId; for( faceId =0 ;faceIdgetFaceCount();faceId++) { if(canAddFace(hardwareMesh,vectorFace[faceId],vectorVertex,maxBonesPerMesh)) { m_pIndexBuffer[startIndex+hardwareMesh.faceCount*3]= addVertex(hardwareMesh,vectorFace[faceId].vertexId[0],pCoreSubmesh,maxBonesPerMesh); m_pIndexBuffer[startIndex+hardwareMesh.faceCount*3+1]= addVertex(hardwareMesh,vectorFace[faceId].vertexId[1],pCoreSubmesh,maxBonesPerMesh); m_pIndexBuffer[startIndex+hardwareMesh.faceCount*3+2]= addVertex(hardwareMesh,vectorFace[faceId].vertexId[2],pCoreSubmesh,maxBonesPerMesh); hardwareMesh.faceCount++; } else { vertexCount+=hardwareMesh.vertexCount; faceIndexCount+=hardwareMesh.faceCount*3; hardwareMesh.pCoreMaterial= m_pCoreModel->getCoreMaterial(pCoreSubmesh->getCoreMaterialThreadId()); m_vectorHardwareMesh.push_back(hardwareMesh); hardwareMesh.baseVertexIndex=vertexCount; hardwareMesh.startIndex=faceIndexCount; hardwareMesh.m_vectorBonesIndices.clear(); hardwareMesh.vertexCount=0; hardwareMesh.faceCount=0; startIndex=hardwareMesh.startIndex; m_pIndexBuffer[startIndex+hardwareMesh.faceCount*3]= addVertex(hardwareMesh,vectorFace[faceId].vertexId[0],pCoreSubmesh,maxBonesPerMesh); m_pIndexBuffer[startIndex+hardwareMesh.faceCount*3+1]= addVertex(hardwareMesh,vectorFace[faceId].vertexId[1],pCoreSubmesh,maxBonesPerMesh); m_pIndexBuffer[startIndex+hardwareMesh.faceCount*3+2]= addVertex(hardwareMesh,vectorFace[faceId].vertexId[2],pCoreSubmesh,maxBonesPerMesh); hardwareMesh.faceCount++; } } vertexCount+=hardwareMesh.vertexCount; faceIndexCount+=hardwareMesh.faceCount*3; hardwareMesh.pCoreMaterial= m_pCoreModel->getCoreMaterial(pCoreSubmesh->getCoreMaterialThreadId()); m_vectorHardwareMesh.push_back(hardwareMesh); } } m_vectorVertexIndiceUsed.clear(); m_totalFaceCount=0; m_totalVertexCount=0; for(size_t hardwareMeshId = 0; hardwareMeshId < m_vectorHardwareMesh.size(); hardwareMeshId++) { m_totalFaceCount+=m_vectorHardwareMesh[hardwareMeshId].faceCount; m_totalVertexCount+=m_vectorHardwareMesh[hardwareMeshId].vertexCount; } return true; } bool CalHardwareModel::canAddFace(CalHardwareMesh &hardwareMesh, CalCoreSubmesh::Face & face,std::vector& vectorVertex, int maxBonesPerMesh) { size_t boneCount=hardwareMesh.m_vectorBonesIndices.size(); for(unsigned faceIndex=0;faceIndex<3;faceIndex++) { for(size_t influenceIndex=0;influenceIndex< vectorVertex[face.vertexId[faceIndex]].vectorInfluence.size();influenceIndex++) { unsigned boneIndex=0; while(boneIndex< hardwareMesh.m_vectorBonesIndices.size() && hardwareMesh.m_vectorBonesIndices[boneIndex]!=vectorVertex[face.vertexId[faceIndex]].vectorInfluence[influenceIndex].boneId) boneIndex++; if(boneIndex==hardwareMesh.m_vectorBonesIndices.size()) boneCount++; } } /// @todo Change maxBonesPerMesh to a size_t? if(int(boneCount)>maxBonesPerMesh) return false; return true; } int CalHardwareModel::addVertex(CalHardwareMesh &hardwareMesh, int indice, CalCoreSubmesh *pCoreSubmesh, int maxBonesPerMesh) { int i=0; while(i< hardwareMesh.vertexCount && m_vectorVertexIndiceUsed[i]!=indice) i++; if(i != hardwareMesh.vertexCount) return i; std::vector& vectorVertex = pCoreSubmesh->getVectorVertex(); std::vector< std::vector >& vectorvectorTextureCoordinate = pCoreSubmesh->getVectorVectorTextureCoordinate(); std::vector< std::vector >& vectorvectorTangentSpace = pCoreSubmesh->getVectorVectorTangentSpace(); m_vectorVertexIndiceUsed[hardwareMesh.vertexCount]=indice; memcpy(&m_pVertexBuffer[(hardwareMesh.baseVertexIndex+i)*m_vertexStride],&vectorVertex[indice].position,sizeof(CalVector)); memcpy(&m_pNormalBuffer[(hardwareMesh.baseVertexIndex+i)*m_normalStride],&vectorVertex[indice].normal,sizeof(CalVector)); /// @todo change m_textureCoordName to size_t? size_t mapId; for(mapId = 0; int(mapId) < m_textureCoordNum; mapId++) { if( vectorvectorTextureCoordinate.size() > mapId) memcpy(&m_pTextureCoordBuffer[mapId][(hardwareMesh.baseVertexIndex+i)*m_textureCoordStride[mapId]],&vectorvectorTextureCoordinate[mapId][indice],sizeof(CalCoreSubmesh::TextureCoordinate)); else memset(&m_pTextureCoordBuffer[mapId][(hardwareMesh.baseVertexIndex+i)*m_textureCoordStride[mapId]],0,sizeof(CalCoreSubmesh::TextureCoordinate)); } for(mapId = 0; mapId < 8 ; mapId++) { if(m_pTangentSpaceBuffer[mapId] != NULL) { if(vectorvectorTangentSpace.size() > mapId && pCoreSubmesh->isTangentsEnabled(mapId)) memcpy(&m_pTangentSpaceBuffer[mapId][(hardwareMesh.baseVertexIndex+i)*m_tangentSpaceStride[mapId]],&vectorvectorTangentSpace[mapId][indice],sizeof(CalCoreSubmesh::TangentSpace)); else memset(&m_pTangentSpaceBuffer[mapId][(hardwareMesh.baseVertexIndex+i)*m_tangentSpaceStride[mapId]],0,sizeof(CalCoreSubmesh::TangentSpace)); } } for(size_t l=0 ; l<4 ; l++) { if(l < vectorVertex[indice].vectorInfluence.size()) { int BoneId = vectorVertex[indice].vectorInfluence[l].boneId; float newBoneId = (float)addBoneIndice(hardwareMesh,BoneId,maxBonesPerMesh); memcpy(&m_pWeightBuffer[(hardwareMesh.baseVertexIndex+i)*m_weightStride+l * sizeof(float) ], &vectorVertex[indice].vectorInfluence[l].weight ,sizeof(float)); memcpy(&m_pMatrixIndexBuffer[(hardwareMesh.baseVertexIndex+i)*m_matrixIndexStride+l * sizeof(float) ], &newBoneId ,sizeof(float)); } else { memset(&m_pWeightBuffer[(hardwareMesh.baseVertexIndex+i)*m_weightStride+l * sizeof(float) ], 0 ,sizeof(float)); memset(&m_pMatrixIndexBuffer[(hardwareMesh.baseVertexIndex+i)*m_matrixIndexStride+l * sizeof(float) ], 0 ,sizeof(float)); } } hardwareMesh.vertexCount++; return i; } int CalHardwareModel::addBoneIndice(CalHardwareMesh &hardwareMesh, int Indice, int maxBonesPerMesh) { size_t i=0; while(i< hardwareMesh.m_vectorBonesIndices.size() && hardwareMesh.m_vectorBonesIndices[i]!=Indice) i++; if( i != hardwareMesh.m_vectorBonesIndices.size()) return i; /// @todo change maxBonesPerMesh to size_t? if(int(hardwareMesh.m_vectorBonesIndices.size())= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::ANIMATION_XMLFILE_MAGIC)==0) return loadXmlCoreAnimation(strFilename, skel); // open the file std::ifstream file(strFilename.c_str(), std::ios::in | std::ios::binary); //make sure it was opened properly if(!file) { CalError::setLastError(CalError::FILE_NOT_FOUND, __FILE__, __LINE__, strFilename); return 0; } //make a new stream data source and use it to load the animation CalStreamSource streamSrc( file ); CalCoreAnimationPtr coreanim = loadCoreAnimation( streamSrc,skel ); if(coreanim) coreanim->setFilename( strFilename ); //close the file file.close(); return coreanim; } /*****************************************************************************/ /** Loads a core material instance. * * This function loads a core material instance from a file. * * @param strFilename The file to load the core material instance from. * * @return One of the following values: * \li a pointer to the core material * \li \b 0 if an error happened *****************************************************************************/ CalCoreMaterialPtr CalLoader::loadCoreMaterial(const std::string& strFilename) { if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::MATERIAL_XMLFILE_MAGIC)==0) return loadXmlCoreMaterial(strFilename); // open the file std::ifstream file; file.open(strFilename.c_str(), std::ios::in | std::ios::binary); // make sure it opened properly if(!file) { CalError::setLastError(CalError::FILE_NOT_FOUND, __FILE__, __LINE__, strFilename); return 0; } //make a new stream data source and use it to load the material CalStreamSource streamSrc( file ); CalCoreMaterialPtr coremat = loadCoreMaterial( streamSrc ); if(coremat) coremat->setFilename( strFilename ); //close the file file.close(); return coremat; } /*****************************************************************************/ /** Loads a core mesh instance. * * This function loads a core mesh instance from a file. * * @param strFilename The file to load the core mesh instance from. * * @return One of the following values: * \li a pointer to the core mesh * \li \b 0 if an error happened *****************************************************************************/ CalCoreMeshPtr CalLoader::loadCoreMesh(const std::string& strFilename) { if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::MESH_XMLFILE_MAGIC)==0) return loadXmlCoreMesh(strFilename); // open the file std::ifstream file; file.open(strFilename.c_str(), std::ios::in | std::ios::binary); // make sure it opened properly if(!file) { CalError::setLastError(CalError::FILE_NOT_FOUND, __FILE__, __LINE__, strFilename); return 0; } //make a new stream data source and use it to load the mesh CalStreamSource streamSrc( file ); CalCoreMeshPtr coremesh = loadCoreMesh( streamSrc ); if(coremesh) coremesh->setFilename( strFilename ); //close the file file.close(); return coremesh; } /*****************************************************************************/ /** Loads a core skeleton instance. * * This function loads a core skeleton instance from a file. * * @param strFilename The file to load the core skeleton instance from. * * @return One of the following values: * \li a pointer to the core skeleton * \li \b 0 if an error happened *****************************************************************************/ CalCoreSkeletonPtr CalLoader::loadCoreSkeleton(const std::string& strFilename) { if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::SKELETON_XMLFILE_MAGIC)==0) return loadXmlCoreSkeleton(strFilename); // open the file std::ifstream file; file.open(strFilename.c_str(), std::ios::in | std::ios::binary); //make sure it opened properly if(!file) { CalError::setLastError(CalError::FILE_NOT_FOUND, __FILE__, __LINE__, strFilename); return 0; } //make a new stream data source and use it to load the skeleton CalStreamSource streamSrc( file ); CalCoreSkeletonPtr coreskeleton = loadCoreSkeleton( streamSrc ); //close the file file.close(); return coreskeleton; } /*****************************************************************************/ /** Loads a core animation instance. * * This function loads a core animation instance from an input stream. * * @param inputStream The stream to load the core animation instance from. This * stream should be initialized and ready to be read from. * * @return One of the following values: * \li a pointer to the core animation * \li \b 0 if an error happened *****************************************************************************/ CalCoreAnimationPtr CalLoader::loadCoreAnimation(std::istream& inputStream, CalCoreSkeleton *skel ) { //Create a new istream data source and pass it on CalStreamSource streamSrc(inputStream); return loadCoreAnimation(streamSrc, skel); } /*****************************************************************************/ /** Loads a core material instance. * * This function loads a core material instance from an input stream. * * @param inputStream The stream to load the core material instance from. This * stream should be initialized and ready to be read from. * * @return One of the following values: * \li a pointer to the core material * \li \b 0 if an error happened *****************************************************************************/ CalCoreMaterialPtr CalLoader::loadCoreMaterial(std::istream& inputStream) { //Create a new istream data source and pass it on CalStreamSource streamSrc(inputStream); return loadCoreMaterial(streamSrc); } /*****************************************************************************/ /** Loads a core mesh instance. * * This function loads a core mesh instance from an input stream. * * @param inputStream The stream to load the core mesh instance from. This * stream should be initialized and ready to be read from. * * @return One of the following values: * \li a pointer to the core mesh * \li \b 0 if an error happened *****************************************************************************/ CalCoreMeshPtr CalLoader::loadCoreMesh(std::istream& inputStream) { //Create a new istream data source and pass it on CalStreamSource streamSrc(inputStream); return loadCoreMesh(streamSrc); } /*****************************************************************************/ /** Loads a core skeleton instance. * * This function loads a core skeleton instance from an input stream. * * @param inputStream The stream to load the core skeleton instance from. This * stream should be initialized and ready to be read from. * * @return One of the following values: * \li a pointer to the core skeleton * \li \b 0 if an error happened *****************************************************************************/ CalCoreSkeletonPtr CalLoader::loadCoreSkeleton(std::istream& inputStream) { //Create a new istream data source and pass it on CalStreamSource streamSrc(inputStream); return loadCoreSkeleton(streamSrc); } /*****************************************************************************/ /** Loads a core animation instance. * * This function loads a core animation instance from a memory buffer. * * @param inputBuffer The memory buffer to load the core animation instance * from. This buffer should be initialized and ready to * be read from. * * @return One of the following values: * \li a pointer to the core animation * \li \b 0 if an error happened *****************************************************************************/ CalCoreAnimationPtr CalLoader::loadCoreAnimation(void* inputBuffer, CalCoreSkeleton *skel) { //Create a new buffer data source and pass it on CalBufferSource bufferSrc(inputBuffer); return loadCoreAnimation(bufferSrc,skel); } /*****************************************************************************/ /** Loads a core material instance. * * This function loads a core material instance from a memory buffer. * * @param inputBuffer The memory buffer to load the core material instance * from. This buffer should be initialized and ready to * be read from. * * @return One of the following values: * \li a pointer to the core material * \li \b 0 if an error happened *****************************************************************************/ CalCoreMaterialPtr CalLoader::loadCoreMaterial(void* inputBuffer) { //Create a new buffer data source and pass it on CalBufferSource bufferSrc(inputBuffer); return loadCoreMaterial(bufferSrc); } /*****************************************************************************/ /** Loads a core mesh instance. * * This function loads a core mesh instance from a memory buffer. * * @param inputBuffer The memory buffer to load the core mesh instance from. * This buffer should be initialized and ready to be * read from. * * @return One of the following values: * \li a pointer to the core mesh * \li \b 0 if an error happened *****************************************************************************/ CalCoreMeshPtr CalLoader::loadCoreMesh(void* inputBuffer) { //Create a new buffer data source and pass it on CalBufferSource bufferSrc(inputBuffer); return loadCoreMesh(bufferSrc); } /*****************************************************************************/ /** Loads a core skeleton instance. * * This function loads a core skeleton instance from a memory buffer. * * @param inputBuffer The memory buffer to load the core skeleton instance * from. This buffer should be initialized and ready to * be read from. * * @return One of the following values: * \li a pointer to the core skeleton * \li \b 0 if an error happened *****************************************************************************/ CalCoreSkeletonPtr CalLoader::loadCoreSkeleton(void* inputBuffer) { //Create a new buffer data source and pass it on CalBufferSource bufferSrc(inputBuffer); return loadCoreSkeleton(bufferSrc); } /*****************************************************************************/ /** Loads a core animation instance. * * This function loads a core animation instance from a data source. * * @param dataSrc The data source to load the core animation instance from. * * @return One of the following values: * \li a pointer to the core animation * \li \b 0 if an error happened *****************************************************************************/ CalCoreAnimationPtr CalLoader::loadCoreAnimation(CalDataSource& dataSrc, CalCoreSkeleton *skel) { // check if this is a valid file char magic[4]; if(!dataSrc.readBytes(&magic[0], 4) || (memcmp(&magic[0], Cal::ANIMATION_FILE_MAGIC, 4) != 0)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // check if the version is compatible with the library int version; if(!dataSrc.readInteger(version) || (version < Cal::EARLIEST_COMPATIBLE_FILE_VERSION) || (version > Cal::CURRENT_FILE_VERSION)) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__); return 0; } // allocate a new core animation instance CalCoreAnimationPtr pCoreAnimation(new CalCoreAnimation); if(!pCoreAnimation) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // get the duration of the core animation float duration; if(!dataSrc.readFloat(duration)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // check for a valid duration if(duration <= 0.0f) { CalError::setLastError(CalError::INVALID_ANIMATION_DURATION, __FILE__, __LINE__); return 0; } // set the duration in the core animation instance pCoreAnimation->setDuration(duration); // read the number of tracks int trackCount; if(!dataSrc.readInteger(trackCount) || (trackCount <= 0)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // load all core bones int trackId; for(trackId = 0; trackId < trackCount; ++trackId) { // load the core track CalCoreTrack *pCoreTrack; pCoreTrack = loadCoreTrack(dataSrc, skel, duration); if(pCoreTrack == 0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // add the core track to the core animation instance pCoreAnimation->addCoreTrack(pCoreTrack); } return pCoreAnimation; } /*****************************************************************************/ /** Loads a core material instance. * * This function loads a core material instance from a data source. * * @param dataSrc The data source to load the core material instance from. * * @return One of the following values: * \li a pointer to the core material * \li \b 0 if an error happened *****************************************************************************/ CalCoreMaterialPtr CalLoader::loadCoreMaterial(CalDataSource& dataSrc) { // check if this is a valid file char magic[4]; if(!dataSrc.readBytes(&magic[0], 4) || (memcmp(&magic[0], Cal::MATERIAL_FILE_MAGIC, 4) != 0)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // check if the version is compatible with the library int version; if(!dataSrc.readInteger(version) || (version < Cal::EARLIEST_COMPATIBLE_FILE_VERSION) || (version > Cal::CURRENT_FILE_VERSION)) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__); return 0; } // allocate a new core material instance CalCoreMaterialPtr pCoreMaterial = new CalCoreMaterial(); if(!pCoreMaterial) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // get the ambient color of the core material CalCoreMaterial::Color ambientColor; dataSrc.readBytes(&ambientColor, sizeof(ambientColor)); // get the diffuse color of the core material CalCoreMaterial::Color diffuseColor; dataSrc.readBytes(&diffuseColor, sizeof(diffuseColor)); // get the specular color of the core material CalCoreMaterial::Color specularColor; dataSrc.readBytes(&specularColor, sizeof(specularColor)); // get the shininess factor of the core material float shininess; dataSrc.readFloat(shininess); // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); return 0; } // set the colors and the shininess pCoreMaterial->setAmbientColor(ambientColor); pCoreMaterial->setDiffuseColor(diffuseColor); pCoreMaterial->setSpecularColor(specularColor); pCoreMaterial->setShininess(shininess); // read the number of maps int mapCount; if(!dataSrc.readInteger(mapCount) || (mapCount < 0)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // reserve memory for all the material data if(!pCoreMaterial->reserve(mapCount)) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // load all maps int mapId; for(mapId = 0; mapId < mapCount; ++mapId) { CalCoreMaterial::Map map; // read the filename of the map std::string strName; dataSrc.readString(map.strFilename); // initialize the user data map.userData = 0; // check if an error happened if(!dataSrc.ok()) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // set map in the core material instance pCoreMaterial->setMap(mapId, map); } return pCoreMaterial; } /*****************************************************************************/ /** Loads a core mesh instance. * * This function loads a core mesh instance from a data source. * * @param dataSrc The data source to load the core mesh instance from. * * @return One of the following values: * \li a pointer to the core mesh * \li \b 0 if an error happened *****************************************************************************/ CalCoreMeshPtr CalLoader::loadCoreMesh(CalDataSource& dataSrc) { // check if this is a valid file char magic[4]; if(!dataSrc.readBytes(&magic[0], 4) || (memcmp(&magic[0], Cal::MESH_FILE_MAGIC, 4) != 0)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // check if the version is compatible with the library int version; if(!dataSrc.readInteger(version) || (version < Cal::EARLIEST_COMPATIBLE_FILE_VERSION) || (version > Cal::CURRENT_FILE_VERSION)) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__); return 0; } // get the number of submeshes int submeshCount; if(!dataSrc.readInteger(submeshCount)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // allocate a new core mesh instance CalCoreMeshPtr pCoreMesh = new CalCoreMesh(); if(!pCoreMesh) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // load all core submeshes for(int submeshId = 0; submeshId < submeshCount; ++submeshId) { // load the core submesh CalCoreSubmesh *pCoreSubmesh = loadCoreSubmesh(dataSrc); if(pCoreSubmesh == 0) { return 0; } // add the core submesh to the core mesh instance pCoreMesh->addCoreSubmesh(pCoreSubmesh); } return pCoreMesh; } /*****************************************************************************/ /** Loads a core skeleton instance. * * This function loads a core skeleton instance from a data source. * * @param dataSrc The data source to load the core skeleton instance from. * * @return One of the following values: * \li a pointer to the core skeleton * \li \b 0 if an error happened *****************************************************************************/ CalCoreSkeletonPtr CalLoader::loadCoreSkeleton(CalDataSource& dataSrc) { // check if this is a valid file char magic[4]; if(!dataSrc.readBytes(&magic[0], 4) || (memcmp(&magic[0], Cal::SKELETON_FILE_MAGIC, 4) != 0)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // check if the version is compatible with the library int version; if(!dataSrc.readInteger(version) || (version < Cal::EARLIEST_COMPATIBLE_FILE_VERSION) || (version > Cal::CURRENT_FILE_VERSION)) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__); return 0; } // read the number of bones int boneCount; if(!dataSrc.readInteger(boneCount) || (boneCount <= 0)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // allocate a new core skeleton instance CalCoreSkeletonPtr pCoreSkeleton = new CalCoreSkeleton(); if(!pCoreSkeleton) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // load all core bones for(int boneId = 0; boneId < boneCount; ++boneId) { // load the core bone CalCoreBone *pCoreBone = loadCoreBones(dataSrc); if(pCoreBone == 0) { return 0; } // set the core skeleton of the core bone instance pCoreBone->setCoreSkeleton(pCoreSkeleton.get()); // add the core bone to the core skeleton instance pCoreSkeleton->addCoreBone(pCoreBone); // add a core skeleton mapping of the bone's name for quick reference later pCoreSkeleton->mapCoreBoneName(boneId, pCoreBone->getName()); } // calculate state of the core skeleton pCoreSkeleton->calculateState(); return pCoreSkeleton; } /*****************************************************************************/ /** Loads a core bone instance. * * This function loads a core bone instance from a data source. * * @param dataSrc The data source to load the core bone instance from. * * @return One of the following values: * \li a pointer to the core bone * \li \b 0 if an error happened *****************************************************************************/ CalCoreBone *CalLoader::loadCoreBones(CalDataSource& dataSrc) { if(!dataSrc.ok()) { dataSrc.setError(); return 0; } // read the name of the bone std::string strName; dataSrc.readString(strName); // get the translation of the bone float tx, ty, tz; dataSrc.readFloat(tx); dataSrc.readFloat(ty); dataSrc.readFloat(tz); // get the rotation of the bone float rx, ry, rz, rw; dataSrc.readFloat(rx); dataSrc.readFloat(ry); dataSrc.readFloat(rz); dataSrc.readFloat(rw); // get the bone space translation of the bone float txBoneSpace, tyBoneSpace, tzBoneSpace; dataSrc.readFloat(txBoneSpace); dataSrc.readFloat(tyBoneSpace); dataSrc.readFloat(tzBoneSpace); // get the bone space rotation of the bone float rxBoneSpace, ryBoneSpace, rzBoneSpace, rwBoneSpace; dataSrc.readFloat(rxBoneSpace); dataSrc.readFloat(ryBoneSpace); dataSrc.readFloat(rzBoneSpace); dataSrc.readFloat(rwBoneSpace); // get the parent bone id int parentId; dataSrc.readInteger(parentId); CalQuaternion rot(rx,ry,rz,rw); CalQuaternion rotbs(rxBoneSpace, ryBoneSpace, rzBoneSpace, rwBoneSpace); CalVector trans(tx,ty,tz); if (loadingMode & LOADER_ROTATE_X_AXIS) { if (parentId == -1) // only root bone necessary { // Root bone must have quaternion rotated CalQuaternion x_axis_90(0.7071067811f,0.0f,0.0f,0.7071067811f); rot *= x_axis_90; // Root bone must have translation rotated also trans *= x_axis_90; } } // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); return 0; } // allocate a new core bone instance CalCoreBone *pCoreBone; pCoreBone = new CalCoreBone(strName); if(pCoreBone == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // set the parent of the bone pCoreBone->setParentId(parentId); // set all attributes of the bone pCoreBone->setTranslation(trans); pCoreBone->setRotation(rot); pCoreBone->setTranslationBoneSpace(CalVector(txBoneSpace, tyBoneSpace, tzBoneSpace)); pCoreBone->setRotationBoneSpace(rotbs); // read the number of children int childCount; if(!dataSrc.readInteger(childCount) || (childCount < 0)) { delete pCoreBone; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // load all children ids for(; childCount > 0; childCount--) { int childId; if(!dataSrc.readInteger(childId) || (childId < 0)) { delete pCoreBone; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } pCoreBone->addChildId(childId); } return pCoreBone; } /*****************************************************************************/ /** Loads a core keyframe instance. * * This function loads a core keyframe instance from a data source. * * @param dataSrc The data source to load the core keyframe instance from. * * @return One of the following values: * \li a pointer to the core keyframe * \li \b 0 if an error happened *****************************************************************************/ CalCoreKeyframe* CalLoader::loadCoreKeyframe(CalDataSource& dataSrc) { if(!dataSrc.ok()) { dataSrc.setError(); return 0; } // get the time of the keyframe float time; dataSrc.readFloat(time); // get the translation of the bone float tx, ty, tz; dataSrc.readFloat(tx); dataSrc.readFloat(ty); dataSrc.readFloat(tz); // get the rotation of the bone float rx, ry, rz, rw; dataSrc.readFloat(rx); dataSrc.readFloat(ry); dataSrc.readFloat(rz); dataSrc.readFloat(rw); // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); return false; } // allocate a new core keyframe instance CalCoreKeyframe *pCoreKeyframe = new CalCoreKeyframe(); if(pCoreKeyframe == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // create the core keyframe instance if(!pCoreKeyframe->create()) { delete pCoreKeyframe; return 0; } // set all attributes of the keyframe pCoreKeyframe->setTime(time); pCoreKeyframe->setTranslation(CalVector(tx, ty, tz)); pCoreKeyframe->setRotation(CalQuaternion(rx, ry, rz, rw)); return pCoreKeyframe; } /*****************************************************************************/ /** Loads a core submesh instance. * * This function loads a core submesh instance from a data source. * * @param dataSrc The data source to load the core submesh instance from. * * @return One of the following values: * \li a pointer to the core submesh * \li \b 0 if an error happened *****************************************************************************/ CalCoreSubmesh *CalLoader::loadCoreSubmesh(CalDataSource& dataSrc) { if(!dataSrc.ok()) { dataSrc.setError(); return 0; } // get the material thread id of the submesh int coreMaterialThreadId; dataSrc.readInteger(coreMaterialThreadId); // get the number of vertices, faces, level-of-details and springs int vertexCount; dataSrc.readInteger(vertexCount); int faceCount; dataSrc.readInteger(faceCount); int lodCount; dataSrc.readInteger(lodCount); int springCount; dataSrc.readInteger(springCount); // get the number of texture coordinates per vertex int textureCoordinateCount; dataSrc.readInteger(textureCoordinateCount); // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); return 0; } // allocate a new core submesh instance CalCoreSubmesh *pCoreSubmesh; pCoreSubmesh = new CalCoreSubmesh(); if(pCoreSubmesh == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // set the LOD step count pCoreSubmesh->setLodCount(lodCount); // set the core material id pCoreSubmesh->setCoreMaterialThreadId(coreMaterialThreadId); // reserve memory for all the submesh data if(!pCoreSubmesh->reserve(vertexCount, textureCoordinateCount, faceCount, springCount)) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); delete pCoreSubmesh; return 0; } // load the tangent space enable flags. int textureCoordinateId; for (textureCoordinateId = 0; textureCoordinateId < textureCoordinateCount; textureCoordinateId++) { pCoreSubmesh->enableTangents(textureCoordinateId, false); } // load all vertices and their influences int vertexId; for(vertexId = 0; vertexId < vertexCount; ++vertexId) { CalCoreSubmesh::Vertex vertex; // load data of the vertex dataSrc.readFloat(vertex.position.x); dataSrc.readFloat(vertex.position.y); dataSrc.readFloat(vertex.position.z); dataSrc.readFloat(vertex.normal.x); dataSrc.readFloat(vertex.normal.y); dataSrc.readFloat(vertex.normal.z); dataSrc.readInteger(vertex.collapseId); dataSrc.readInteger(vertex.faceCollapseCount); // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); delete pCoreSubmesh; return 0; } // load all texture coordinates of the vertex int textureCoordinateId; for(textureCoordinateId = 0; textureCoordinateId < textureCoordinateCount; ++textureCoordinateId) { CalCoreSubmesh::TextureCoordinate textureCoordinate; // load data of the influence dataSrc.readFloat(textureCoordinate.u); dataSrc.readFloat(textureCoordinate.v); if (loadingMode & LOADER_INVERT_V_COORD) { textureCoordinate.v = 1.0f - textureCoordinate.v; } // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); delete pCoreSubmesh; return 0; } // set texture coordinate in the core submesh instance pCoreSubmesh->setTextureCoordinate(vertexId, textureCoordinateId, textureCoordinate); } // get the number of influences int influenceCount; if(!dataSrc.readInteger(influenceCount) || (influenceCount < 0)) { dataSrc.setError(); delete pCoreSubmesh; return 0; } // reserve memory for the influences in the vertex vertex.vectorInfluence.reserve(influenceCount); vertex.vectorInfluence.resize(influenceCount); // load all influences of the vertex int influenceId; for(influenceId = 0; influenceId < influenceCount; ++influenceId) { // load data of the influence dataSrc.readInteger(vertex.vectorInfluence[influenceId].boneId), dataSrc.readFloat(vertex.vectorInfluence[influenceId].weight); // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); delete pCoreSubmesh; return 0; } } // set vertex in the core submesh instance pCoreSubmesh->setVertex(vertexId, vertex); // load the physical property of the vertex if there are springs in the core submesh if(springCount > 0) { CalCoreSubmesh::PhysicalProperty physicalProperty; // load data of the physical property dataSrc.readFloat(physicalProperty.weight); // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); delete pCoreSubmesh; return 0; } // set the physical property in the core submesh instance pCoreSubmesh->setPhysicalProperty(vertexId, physicalProperty); } } // load all springs int springId; for(springId = 0; springId < springCount; ++springId) { CalCoreSubmesh::Spring spring; // load data of the spring dataSrc.readInteger(spring.vertexId[0]); dataSrc.readInteger(spring.vertexId[1]); dataSrc.readFloat(spring.springCoefficient); dataSrc.readFloat(spring.idleLength); // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); delete pCoreSubmesh; return 0; } // set spring in the core submesh instance pCoreSubmesh->setSpring(springId, spring); } // load all faces int faceId; int justOnce = 0; bool flipModel = false; for(faceId = 0; faceId < faceCount; ++faceId) { CalCoreSubmesh::Face face; // load data of the face int tmp[4]; dataSrc.readInteger(tmp[0]); dataSrc.readInteger(tmp[1]); dataSrc.readInteger(tmp[2]); if(sizeof(CalIndex)==2) { if(tmp[0]>65535 || tmp[1]>65535 || tmp[2]>65535) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); delete pCoreSubmesh; return 0; } } face.vertexId[0]=tmp[0]; face.vertexId[1]=tmp[1]; face.vertexId[2]=tmp[2]; // check if an error happened if(!dataSrc.ok()) { dataSrc.setError(); delete pCoreSubmesh; return 0; } // check if left-handed coord system is used by the object // can be done only once since the object has one system for all faces if (justOnce==0) { // get vertexes of first face std::vector& vectorVertex = pCoreSubmesh->getVectorVertex(); CalCoreSubmesh::Vertex& v1 = vectorVertex[tmp[0]]; CalCoreSubmesh::Vertex& v2 = vectorVertex[tmp[1]]; CalCoreSubmesh::Vertex& v3 = vectorVertex[tmp[2]]; CalVector point1 = CalVector(v1.position.x, v1.position.y, v1.position.z); CalVector point2 = CalVector(v2.position.x, v2.position.y, v2.position.z); CalVector point3 = CalVector(v3.position.x, v3.position.y, v3.position.z); // gets vectors (v1-v2) and (v3-v2) CalVector vect1 = point1 - point2; CalVector vect2 = point3 - point2; // calculates normal of face CalVector cross = vect1 % vect2; CalVector faceNormal = cross / cross.length(); // compare the calculated normal with the normal of a vertex CalVector maxNorm = v1.normal; // if the two vectors point to the same direction then the poly needs flipping // so if the dot product > 0 it needs flipping if (faceNormal*maxNorm>0) flipModel = true; // flip the winding order if the loading flags request it if (loadingMode & LOADER_FLIP_WINDING) flipModel = !flipModel; justOnce = 1; } // flip if needed if (flipModel) { tmp[3] = face.vertexId[1]; face.vertexId[1]=face.vertexId[2]; face.vertexId[2]=tmp[3]; } // set face in the core submesh instance pCoreSubmesh->setFace(faceId, face); } return pCoreSubmesh; } /*****************************************************************************/ /** Loads a core track instance. * * This function loads a core track instance from a data source. * * @param dataSrc The data source to load the core track instance from. * * @return One of the following values: * \li a pointer to the core track * \li \b 0 if an error happened *****************************************************************************/ CalCoreTrack *CalLoader::loadCoreTrack(CalDataSource& dataSrc, CalCoreSkeleton *skel, float duration) { if(!dataSrc.ok()) { dataSrc.setError(); return 0; } // read the bone id int coreBoneId; if(!dataSrc.readInteger(coreBoneId) || (coreBoneId < 0)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // allocate a new core track instance CalCoreTrack *pCoreTrack; pCoreTrack = new CalCoreTrack(); if(pCoreTrack == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // create the core track instance if(!pCoreTrack->create()) { delete pCoreTrack; return 0; } // link the core track to the appropriate core bone instance pCoreTrack->setCoreBoneId(coreBoneId); // read the number of keyframes int keyframeCount; if(!dataSrc.readInteger(keyframeCount) || (keyframeCount <= 0)) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__); return 0; } // load all core keyframes int keyframeId; for(keyframeId = 0; keyframeId < keyframeCount; ++keyframeId) { // load the core keyframe CalCoreKeyframe *pCoreKeyframe = loadCoreKeyframe(dataSrc); if(pCoreKeyframe == 0) { pCoreTrack->destroy(); delete pCoreTrack; return 0; } if(loadingMode & LOADER_ROTATE_X_AXIS) { // Check for anim rotation if (skel && skel->getCoreBone(coreBoneId)->getParentId() == -1) // root bone { // rotate root bone quaternion CalQuaternion rot = pCoreKeyframe->getRotation(); CalQuaternion x_axis_90(0.7071067811f,0.0f,0.0f,0.7071067811f); rot *= x_axis_90; pCoreKeyframe->setRotation(rot); // rotate root bone displacement CalVector vec = pCoreKeyframe->getTranslation(); vec *= x_axis_90; pCoreKeyframe->setTranslation(vec); } } // add the core keyframe to the core track instance pCoreTrack->addCoreKeyframe(pCoreKeyframe); } return pCoreTrack; } /*****************************************************************************/ /** Loads a core skeleton instance from a XML file. * * This function loads a core skeleton instance from a XML file. * * @param strFilename The name of the file to load the core skeleton instance * from. * * @return One of the following values: * \li a pointer to the core skeleton * \li \b 0 if an error happened *****************************************************************************/ CalCoreSkeletonPtr CalLoader::loadXmlCoreSkeleton(const std::string& strFilename) { std::stringstream str; TiXmlDocument doc(strFilename); if(!doc.LoadFile()) { CalError::setLastError(CalError::FILE_NOT_FOUND, __FILE__, __LINE__, strFilename); return 0; } TiXmlNode* node; TiXmlElement*skeleton = doc.FirstChildElement(); if(!skeleton) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } if(stricmp(skeleton->Value(),"HEADER")==0) { if(stricmp(skeleton->Attribute("MAGIC"),Cal::SKELETON_XMLFILE_MAGIC)!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(atoi(skeleton->Attribute("VERSION")) < Cal::EARLIEST_COMPATIBLE_FILE_VERSION ) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__, strFilename); return false; } skeleton = skeleton->NextSiblingElement(); } if(!skeleton || stricmp(skeleton->Value(),"SKELETON")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(skeleton->Attribute("MAGIC")!=NULL && stricmp(skeleton->Attribute("MAGIC"),Cal::SKELETON_XMLFILE_MAGIC)!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(skeleton->Attribute("VERSION")!=NULL && atoi(skeleton->Attribute("VERSION")) < Cal::EARLIEST_COMPATIBLE_FILE_VERSION ) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__, strFilename); return false; } // allocate a new core skeleton instance CalCoreSkeletonPtr pCoreSkeleton = new CalCoreSkeleton(); if(!pCoreSkeleton) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } TiXmlElement* bone; for( bone = skeleton->FirstChildElement();bone;bone = bone->NextSiblingElement() ) { if(stricmp(bone->Value(),"BONE")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } std::string strName=bone->Attribute("NAME"); // get the translation of the bone TiXmlElement* translation = bone->FirstChildElement(); if(!translation || stricmp( translation->Value(),"TRANSLATION")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } float tx, ty, tz; node = translation->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* translationdata = node->ToText(); if(!translationdata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << translationdata->Value(); str >> tx >> ty >> tz; // get the rotation of the bone TiXmlElement* rotation = translation->NextSiblingElement(); if(!rotation || stricmp(rotation->Value(),"ROTATION")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } float rx, ry, rz, rw; node = rotation->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* rotationdata = node->ToText(); if(!rotationdata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << rotationdata->Value(); str >> rx >> ry >> rz >> rw; // get the bone space translation of the bone TiXmlElement* translationBoneSpace = rotation->NextSiblingElement(); if(!rotation || stricmp(translationBoneSpace->Value(),"LOCALTRANSLATION")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } float txBoneSpace, tyBoneSpace, tzBoneSpace; node = translationBoneSpace->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* translationBoneSpacedata = node->ToText(); if(!translationBoneSpacedata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << translationBoneSpacedata->Value(); str >> txBoneSpace >> tyBoneSpace >> tzBoneSpace; // get the bone space rotation of the bone TiXmlElement* rotationBoneSpace = translationBoneSpace->NextSiblingElement(); if(!rotationBoneSpace || stricmp(rotationBoneSpace->Value(),"LOCALROTATION")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } float rxBoneSpace, ryBoneSpace, rzBoneSpace, rwBoneSpace; node = rotationBoneSpace->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* rotationBoneSpacedata = node->ToText(); if(!rotationBoneSpacedata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << rotationBoneSpacedata->Value(); str >> rxBoneSpace >> ryBoneSpace >> rzBoneSpace >> rwBoneSpace; // get the parent bone id TiXmlElement* parent = rotationBoneSpace->NextSiblingElement(); if(!parent ||stricmp(parent->Value(),"PARENTID")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } int parentId; node = parent->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* parentid = node->ToText(); if(!parentid) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } parentId = atoi(parentid->Value()); // allocate a new core bone instance CalCoreBone *pCoreBone = new CalCoreBone(strName); if(pCoreBone == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // set the parent of the bone pCoreBone->setParentId(parentId); // set all attributes of the bone CalVector trans = CalVector(tx, ty, tz); CalQuaternion rot = CalQuaternion(rx, ry, rz, rw); if (loadingMode & LOADER_ROTATE_X_AXIS) { if (parentId == -1) // only root bone necessary { // Root bone must have quaternion rotated CalQuaternion x_axis_90(0.7071067811f,0.0f,0.0f,0.7071067811f); rot *= x_axis_90; // Root bone must have translation rotated also trans *= x_axis_90; } } pCoreBone->setTranslation(trans); pCoreBone->setRotation(rot); pCoreBone->setTranslationBoneSpace(CalVector(txBoneSpace, tyBoneSpace, tzBoneSpace)); pCoreBone->setRotationBoneSpace(CalQuaternion(rxBoneSpace, ryBoneSpace, rzBoneSpace, rwBoneSpace)); TiXmlElement* child; for( child = parent->NextSiblingElement();child;child = child->NextSiblingElement() ) { if(stricmp(child->Value(),"CHILDID")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); delete pCoreBone; return false; } TiXmlNode *node= child->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); delete pCoreBone; return false; } TiXmlText* childid = node->ToText(); if(!childid) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); delete pCoreBone; return false; } int childId = atoi(childid->Value()); pCoreBone->addChildId(childId); } // set the core skeleton of the core bone instance pCoreBone->setCoreSkeleton(pCoreSkeleton.get()); // add the core bone to the core skeleton instance pCoreSkeleton->addCoreBone(pCoreBone); } doc.Clear(); pCoreSkeleton->calculateState(); return pCoreSkeleton; } /*****************************************************************************/ /** Loads a core animation instance from a XML file. * * This function loads a core animation instance from a XML file. * * @param strFilename The name of the file to load the core animation instance * from. * * @return One of the following values: * \li a pointer to the core animation * \li \b 0 if an error happened *****************************************************************************/ CalCoreAnimationPtr CalLoader::loadXmlCoreAnimation(const std::string& strFilename, CalCoreSkeleton *skel) { std::stringstream str; TiXmlDocument doc(strFilename); if(!doc.LoadFile()) { CalError::setLastError(CalError::FILE_NOT_FOUND, __FILE__, __LINE__, strFilename); return 0; } TiXmlNode* node; TiXmlElement*animation = doc.FirstChildElement(); if(!animation) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(stricmp(animation->Value(),"HEADER")==0) { if(stricmp(animation->Attribute("MAGIC"),Cal::ANIMATION_XMLFILE_MAGIC)!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(atoi(animation->Attribute("VERSION")) < Cal::EARLIEST_COMPATIBLE_FILE_VERSION ) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__, strFilename); return false; } animation = animation->NextSiblingElement(); } if(!animation || stricmp(animation->Value(),"ANIMATION")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(animation->Attribute("MAGIC") !=NULL && stricmp(animation->Attribute("MAGIC"),Cal::ANIMATION_XMLFILE_MAGIC)!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(animation->Attribute("VERSION")!=NULL && atoi(animation->Attribute("VERSION")) < Cal::EARLIEST_COMPATIBLE_FILE_VERSION ) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__, strFilename); return false; } int trackCount= atoi(animation->Attribute("NUMTRACKS")); float duration= (float) atof(animation->Attribute("DURATION")); // allocate a new core animation instance CalCoreAnimation *pCoreAnimation; pCoreAnimation = new CalCoreAnimation(); if(pCoreAnimation == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // check for a valid duration if(duration <= 0.0f) { CalError::setLastError(CalError::INVALID_ANIMATION_DURATION, __FILE__, __LINE__, strFilename); return 0; } // set the duration in the core animation instance pCoreAnimation->setDuration(duration); TiXmlElement* track=animation->FirstChildElement(); // load all core bones int trackId; for(trackId = 0; trackId < trackCount; ++trackId) { if(!track || stricmp(track->Value(),"TRACK")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } CalCoreTrack *pCoreTrack; pCoreTrack = new CalCoreTrack(); if(pCoreTrack == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // create the core track instance if(!pCoreTrack->create()) { delete pCoreTrack; return 0; } int coreBoneId = atoi(track->Attribute("BONEID")); // link the core track to the appropriate core bone instance pCoreTrack->setCoreBoneId(coreBoneId); // read the number of keyframes int keyframeCount= atoi(track->Attribute("NUMKEYFRAMES")); if(keyframeCount <= 0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } TiXmlElement* keyframe= track->FirstChildElement(); // load all core keyframes int keyframeId; for(keyframeId = 0; keyframeId < keyframeCount; ++keyframeId) { // load the core keyframe if(!keyframe|| stricmp(keyframe->Value(),"KEYFRAME")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } float time= (float) atof(keyframe->Attribute("TIME")); TiXmlElement* translation = keyframe->FirstChildElement(); if(!translation || stricmp(translation->Value(),"TRANSLATION")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } float tx, ty, tz; node = translation->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } TiXmlText* translationdata = node->ToText(); if(!translationdata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } str.clear(); str << translationdata->Value(); str >> tx >> ty >> tz; TiXmlElement* rotation = translation->NextSiblingElement(); if(!rotation || stricmp(rotation->Value(),"ROTATION")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } float rx, ry, rz, rw; node = rotation->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } TiXmlText* rotationdata = node->ToText(); if(!rotationdata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return 0; } str.clear(); str << rotationdata->Value(); str >> rx >> ry >> rz >> rw; // allocate a new core keyframe instance CalCoreKeyframe *pCoreKeyframe; pCoreKeyframe = new CalCoreKeyframe(); if(pCoreKeyframe == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // create the core keyframe instance if(!pCoreKeyframe->create()) { return 0; } // set all attributes of the keyframe pCoreKeyframe->setTime(time); pCoreKeyframe->setTranslation(CalVector(tx, ty, tz)); pCoreKeyframe->setRotation(CalQuaternion(rx, ry, rz, rw)); if (loadingMode & LOADER_ROTATE_X_AXIS) { // Check for anim rotation if (skel && skel->getCoreBone(coreBoneId)->getParentId() == -1) // root bone { // rotate root bone quaternion CalQuaternion rot = pCoreKeyframe->getRotation(); CalQuaternion x_axis_90(0.7071067811f,0.0f,0.0f,0.7071067811f); rot *= x_axis_90; pCoreKeyframe->setRotation(rot); // rotate root bone displacement CalVector trans = pCoreKeyframe->getTranslation(); trans *= x_axis_90; pCoreKeyframe->setTranslation(trans); } } // add the core keyframe to the core track instance pCoreTrack->addCoreKeyframe(pCoreKeyframe); keyframe = keyframe->NextSiblingElement(); } pCoreAnimation->addCoreTrack(pCoreTrack); track=track->NextSiblingElement(); } // explicitly close the file doc.Clear(); return pCoreAnimation; } /*****************************************************************************/ /** Loads a core mesh instance from a Xml file. * * This function loads a core mesh instance from a Xml file. * * @param strFilename The name of the file to load the core mesh instance from. * * @return One of the following values: * \li a pointer to the core mesh * \li \b 0 if an error happened *****************************************************************************/ CalCoreMeshPtr CalLoader::loadXmlCoreMesh(const std::string& strFilename) { std::stringstream str; TiXmlDocument doc(strFilename); if(!doc.LoadFile()) { CalError::setLastError(CalError::FILE_NOT_FOUND, __FILE__, __LINE__, strFilename); return 0; } TiXmlNode* node; TiXmlElement*mesh = doc.FirstChildElement(); if(!mesh) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(stricmp(mesh->Value(),"HEADER")==0) { if(stricmp(mesh->Attribute("MAGIC"),Cal::MESH_XMLFILE_MAGIC)!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(atoi(mesh->Attribute("VERSION")) < Cal::EARLIEST_COMPATIBLE_FILE_VERSION ) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__, strFilename); return false; } mesh = mesh->NextSiblingElement(); } if(!mesh || stricmp(mesh->Value(),"MESH")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(mesh->Attribute("MAGIC")!=NULL && stricmp(mesh->Attribute("MAGIC"),Cal::MESH_XMLFILE_MAGIC)!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(mesh->Attribute("VERSION")!=NULL && atoi(mesh->Attribute("VERSION")) < Cal::EARLIEST_COMPATIBLE_FILE_VERSION ) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__, strFilename); return false; } // get the number of submeshes int submeshCount = atoi(mesh->Attribute("NUMSUBMESH")); // allocate a new core mesh instance CalCoreMeshPtr pCoreMesh = new CalCoreMesh; if(!pCoreMesh) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } TiXmlElement*submesh = mesh->FirstChildElement(); // load all core submeshes int submeshId; for(submeshId = 0; submeshId < submeshCount; ++submeshId) { if(!submesh || stricmp(submesh->Value(),"SUBMESH")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } // get the material thread id of the submesh int coreMaterialThreadId = atoi(submesh->Attribute("MATERIAL")); // get the number of vertices, faces, level-of-details and springs int vertexCount = atoi(submesh->Attribute("NUMVERTICES")); int faceCount = atoi(submesh->Attribute("NUMFACES")); int lodCount = atoi(submesh->Attribute("NUMLODSTEPS")); int springCount = atoi(submesh->Attribute("NUMSPRINGS")); int textureCoordinateCount = atoi(submesh->Attribute("NUMTEXCOORDS")); // allocate a new core submesh instance CalCoreSubmesh *pCoreSubmesh = new CalCoreSubmesh(); if(pCoreSubmesh == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } // set the LOD step count pCoreSubmesh->setLodCount(lodCount); // set the core material id pCoreSubmesh->setCoreMaterialThreadId(coreMaterialThreadId); // reserve memory for all the submesh data if(!pCoreSubmesh->reserve(vertexCount, textureCoordinateCount, faceCount, springCount)) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__, strFilename); delete pCoreSubmesh; return 0; } TiXmlElement *vertex = submesh->FirstChildElement(); // load all vertices and their influences int vertexId; for(vertexId = 0; vertexId < vertexCount; ++vertexId) { if(!vertex || stricmp(vertex->Value(),"VERTEX")!=0) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } CalCoreSubmesh::Vertex Vertex; TiXmlElement *pos= vertex->FirstChildElement(); if(!pos || stricmp(pos->Value(),"POS")!=0) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } node = pos->FirstChild(); if(!node) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* posdata = node->ToText(); if(!posdata) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << posdata->Value(); str >> Vertex.position.x >> Vertex.position.y >> Vertex.position.z; TiXmlElement *norm= pos->NextSiblingElement(); if(!norm||stricmp(norm->Value(),"NORM")!=0) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } node = norm->FirstChild(); if(!norm) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* normdata = node->ToText(); if(!normdata) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << normdata->Value(); str >> Vertex.normal.x >> Vertex.normal.y >> Vertex.normal.z; TiXmlElement *collapse= norm->NextSiblingElement(); if(collapse && stricmp(collapse->Value(),"COLLAPSEID")==0) { node = collapse->FirstChild(); if(!node) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* collapseid = node->ToText(); if(!collapseid) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } Vertex.collapseId = atoi(collapseid->Value()); TiXmlElement *collapseCount= collapse->NextSiblingElement(); if(!collapseCount|| stricmp(collapseCount->Value(),"COLLAPSECOUNT")!=0) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } node = collapseCount->FirstChild(); if(!node) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* collapseCountdata = node->ToText(); if(!collapseCountdata) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } Vertex.faceCollapseCount= atoi(collapseCountdata->Value()); collapse = collapseCount->NextSiblingElement(); } else { Vertex.collapseId=-1; Vertex.faceCollapseCount=0; } TiXmlElement *texcoord = collapse; // load all texture coordinates of the vertex int textureCoordinateId; for(textureCoordinateId = 0; textureCoordinateId < textureCoordinateCount; ++textureCoordinateId) { CalCoreSubmesh::TextureCoordinate textureCoordinate; // load data of the influence if(!texcoord || stricmp(texcoord->Value(),"TEXCOORD")!=0) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } node = texcoord->FirstChild(); if(!node) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* texcoorddata = node->ToText(); if(!texcoorddata) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << texcoorddata->Value(); str >> textureCoordinate.u >> textureCoordinate.v; if (loadingMode & LOADER_INVERT_V_COORD) { textureCoordinate.v = 1.0f - textureCoordinate.v; } // set texture coordinate in the core submesh instance pCoreSubmesh->setTextureCoordinate(vertexId, textureCoordinateId, textureCoordinate); texcoord = texcoord->NextSiblingElement(); } // get the number of influences int influenceCount= atoi(vertex->Attribute("NUMINFLUENCES")); if(influenceCount < 0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); delete pCoreSubmesh; return 0; } // reserve memory for the influences in the vertex Vertex.vectorInfluence.reserve(influenceCount); Vertex.vectorInfluence.resize(influenceCount); TiXmlElement *influence = texcoord; // load all influences of the vertex int influenceId; for(influenceId = 0; influenceId < influenceCount; ++influenceId) { if(!influence ||stricmp(influence->Value(),"INFLUENCE")!=0) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } node = influence->FirstChild(); if(!node) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* influencedata = node->ToText(); if(!influencedata) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } Vertex.vectorInfluence[influenceId].boneId = atoi(influence->Attribute("ID")); Vertex.vectorInfluence[influenceId].weight = (float) atof(influencedata->Value()); influence=influence->NextSiblingElement(); } // set vertex in the core submesh instance pCoreSubmesh->setVertex(vertexId, Vertex); TiXmlElement *physique = influence; // load the physical property of the vertex if there are springs in the core submesh if(springCount > 0) { CalCoreSubmesh::PhysicalProperty physicalProperty; if(!physique || stricmp(physique->Value(),"PHYSIQUE")!=0) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } node = physique->FirstChild(); if(!node) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* physiquedata = node->ToText(); if(!physiquedata) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } physicalProperty.weight = (float) atof(physiquedata->Value()); // set the physical property in the core submesh instance pCoreSubmesh->setPhysicalProperty(vertexId, physicalProperty); } vertex = vertex->NextSiblingElement(); } TiXmlElement *spring= vertex; // load all springs int springId; for(springId = 0; springId < springCount; ++springId) { CalCoreSubmesh::Spring Spring; if(!spring ||stricmp(spring->Value(),"SPRING")!=0) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << spring->Attribute("VERTEXID"); str >> Spring.vertexId[0] >> Spring.vertexId[1]; Spring.springCoefficient = (float) atof(spring->Attribute("COEF")); Spring.idleLength = (float) atof(spring->Attribute("LENGTH")); // set spring in the core submesh instance pCoreSubmesh->setSpring(springId, Spring); spring = spring->NextSiblingElement(); } TiXmlElement *face = spring; // load all faces int faceId; for(faceId = 0; faceId < faceCount; ++faceId) { CalCoreSubmesh::Face Face; if(!face || stricmp(face->Value(),"FACE")!=0) { delete pCoreSubmesh; CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } int tmp[3]; // load data of the face str.clear(); str << face->Attribute("VERTEXID"); str >> tmp[0] >> tmp [1] >> tmp[2]; if(sizeof(CalIndex)==2) { if(tmp[0]>65535 || tmp[1]>65535 || tmp[2]>65535) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); delete pCoreSubmesh; return 0; } } Face.vertexId[0]=tmp[0]; Face.vertexId[1]=tmp[1]; Face.vertexId[2]=tmp[2]; pCoreSubmesh->setFace(faceId, Face); face=face->NextSiblingElement(); } submesh=submesh->NextSiblingElement(); // add the core submesh to the core mesh instance pCoreMesh->addCoreSubmesh(pCoreSubmesh); } // explicitly close the file doc.Clear(); return pCoreMesh; } /*****************************************************************************/ /** Loads a core material instance from a XML file. * * This function loads a core material instance from a XML file. * * @param strFilename The name of the file to load the core material instance * from. * * @return One of the following values: * \li a pointer to the core material * \li \b 0 if an error happened *****************************************************************************/ CalCoreMaterialPtr CalLoader::loadXmlCoreMaterial(const std::string& strFilename) { std::stringstream str; int r,g,b,a; TiXmlDocument doc(strFilename); if(!doc.LoadFile()) { CalError::setLastError(CalError::FILE_NOT_FOUND, __FILE__, __LINE__, strFilename); return 0; } TiXmlNode* node; TiXmlElement*material = doc.FirstChildElement(); if(!material) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(stricmp(material->Value(),"HEADER")==0) { if(stricmp(material->Attribute("MAGIC"),Cal::MATERIAL_XMLFILE_MAGIC)!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(atoi(material->Attribute("VERSION")) < Cal::EARLIEST_COMPATIBLE_FILE_VERSION ) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__, strFilename); return false; } material = material->NextSiblingElement(); } if(!material||stricmp(material->Value(),"MATERIAL")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(material->Attribute("MAGIC")!=NULL && stricmp(material->Attribute("MAGIC"),Cal::MATERIAL_XMLFILE_MAGIC)!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } if(material->Attribute("VERSION") != NULL && atoi(material->Attribute("VERSION")) < Cal::EARLIEST_COMPATIBLE_FILE_VERSION ) { CalError::setLastError(CalError::INCOMPATIBLE_FILE_VERSION, __FILE__, __LINE__, strFilename); return false; } CalCoreMaterialPtr pCoreMaterial = new CalCoreMaterial(); if(!pCoreMaterial) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return 0; } TiXmlElement* ambient = material->FirstChildElement(); if(!ambient ||stricmp(ambient->Value(),"AMBIENT")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } CalCoreMaterial::Color ambientColor; node = ambient->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* ambientdata = node->ToText(); if(!ambientdata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str << ambientdata->Value(); str >> r >> g >> b >> a; ambientColor.red = (unsigned char)r; ambientColor.green = (unsigned char)g; ambientColor.blue = (unsigned char)b; ambientColor.alpha = (unsigned char)a; TiXmlElement* diffuse = ambient->NextSiblingElement(); if(!diffuse || stricmp(diffuse->Value(),"DIFFUSE")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } CalCoreMaterial::Color diffuseColor; node = diffuse->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* diffusedata = node->ToText(); if(!diffusedata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << diffusedata->Value(); str >> r >> g >> b >> a; diffuseColor.red = (unsigned char)r; diffuseColor.green = (unsigned char)g; diffuseColor.blue = (unsigned char)b; diffuseColor.alpha = (unsigned char)a; TiXmlElement* specular = diffuse->NextSiblingElement(); if(!specular||stricmp(specular->Value(),"SPECULAR")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } CalCoreMaterial::Color specularColor; node = specular->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* speculardata = node->ToText(); if(!speculardata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } str.clear(); str << speculardata->Value(); str >> r >> g >> b >> a; specularColor.red = (unsigned char)r; specularColor.green = (unsigned char)g; specularColor.blue = (unsigned char)b; specularColor.alpha = (unsigned char)a; TiXmlElement* shininess = specular->NextSiblingElement(); if(!shininess||stricmp(shininess->Value(),"SHININESS")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } float fshininess; node = shininess->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* shininessdata = node->ToText(); if(!shininessdata) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } fshininess = (float)atof(shininessdata->Value()); // set the colors and the shininess pCoreMaterial->setAmbientColor(ambientColor); pCoreMaterial->setDiffuseColor(diffuseColor); pCoreMaterial->setSpecularColor(specularColor); pCoreMaterial->setShininess(fshininess); std::vector MatFileName; TiXmlElement* map; for(map = shininess->NextSiblingElement();map;map = map->NextSiblingElement() ) { if(!map||stricmp(map->Value(),"MAP")!=0) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } node= map->FirstChild(); if(!node) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } TiXmlText* mapfile = node->ToText(); if(!mapfile) { CalError::setLastError(CalError::INVALID_FILE_FORMAT, __FILE__, __LINE__, strFilename); return false; } MatFileName.push_back(mapfile->Value()); } pCoreMaterial->reserve(MatFileName.size()); for(unsigned int mapId=0; mapId < MatFileName.size(); ++mapId) { CalCoreMaterial::Map Map; // initialize the user data Map.userData = 0; Map.strFilename= MatFileName[mapId]; // set map in the core material instance pCoreMaterial->setMap(mapId, Map); } doc.Clear(); return pCoreMaterial; } //****************************************************************************// cal3d-0.11.0/src/cal3d/matrix.cpp0000644000175000017500000001404310001575360013264 00000000000000//****************************************************************************// // matrix.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/matrix.h" #include "cal3d/quaternion.h" #include "cal3d/vector.h" /*****************************************************************************/ /** Constructs the matrix instance. * * This function is the default constructor of the matrix instance. *****************************************************************************/ /* CalMatrix::CalMatrix() : dxdx(0.0), dxdy(0.0), dxdz(0.0), dydx(0.0), dydy(0.0), dydz(0.0), dzdx(0.0), dzdy(0.0), dzdz(0.0) { } */ /*****************************************************************************/ /** Destructs the matrix instance. * * This function is the destructor of the matrix instance. *****************************************************************************/ /* CalMatrix::~CalMatrix() { } */ /*****************************************************************************/ /** Copying a Matrix * * This function copies one matrix into another. *****************************************************************************/ /* void CalMatrix::operator =(const CalMatrix& m) { dxdx=m.dxdx; dxdy=m.dxdy; dxdz=m.dxdz; dydx=m.dydx; dydy=m.dydy; dydz=m.dydz; dzdx=m.dzdx; dzdy=m.dzdy; dzdz=m.dzdz; } */ /*****************************************************************************/ /** Quaternion to Matrix Conversion Constructor * * This function converts a quaternion into a rotation matrix. *****************************************************************************/ CalMatrix::CalMatrix(const CalQuaternion& q) { *this = q; } /*****************************************************************************/ /** Quaternion to Matrix Conversion. * * This function converts a quaternion into a rotation matrix. *****************************************************************************/ void CalMatrix::operator =(const CalQuaternion& q) { float xx2=q.x*q.x*2; float yy2=q.y*q.y*2; float zz2=q.z*q.z*2; float xy2=q.x*q.y*2; float zw2=q.z*q.w*2; float xz2=q.x*q.z*2; float yw2=q.y*q.w*2; float yz2=q.y*q.z*2; float xw2=q.x*q.w*2; dxdx=1-yy2-zz2; dxdy= xy2+zw2; dxdz= xz2-yw2; dydx= xy2-zw2; dydy=1-xx2-zz2; dydz= yz2+xw2; dzdx= xz2+yw2; dzdy= yz2-xw2; dzdz=1-xx2-yy2; } /*****************************************************************************/ /** Matrix Initialization * * This function sets one matrix to a factor times another. *****************************************************************************/ /* CalMatrix::CalMatrix(float factor, const CalMatrix& m) { dxdx = m.dxdx*factor; dxdy = m.dxdy*factor; dxdz = m.dxdz*factor; dydx = m.dydx*factor; dydy = m.dydy*factor; dydz = m.dydz*factor; dzdx = m.dzdx*factor; dzdy = m.dzdy*factor; dzdz = m.dzdz*factor; } */ /*****************************************************************************/ /** Matrix Blending * * This function adds a weight times another matrix to the current matrix. *****************************************************************************/ /* void CalMatrix::blend(float factor, const CalMatrix& m) { dxdx += m.dxdx*factor; dxdy += m.dxdy*factor; dxdz += m.dxdz*factor; dydx += m.dydx*factor; dydy += m.dydy*factor; dydz += m.dydz*factor; dzdx += m.dzdx*factor; dzdy += m.dzdy*factor; dzdz += m.dzdz*factor; } */ /*****************************************************************************/ /** Matrix Scaling * * This function multiplies every element in the matrix by the factor. *****************************************************************************/ /* void CalMatrix::operator *=(float factor) { dxdx *= factor; dxdy *= factor; dxdz *= factor; dydx *= factor; dydy *= factor; dydz *= factor; dzdx *= factor; dzdy *= factor; dzdz *= factor; } */ /*****************************************************************************/ /** Matrix Multiplication * * This function multiplies two matrices. *****************************************************************************/ /* void CalMatrix::operator *=(const CalMatrix &m) { float ndxdx=m.dxdx*dxdx+m.dxdy*dydx+m.dxdz*dzdx; float ndydx=m.dydx*dxdx+m.dydy*dydx+m.dydz*dzdx; float ndzdx=m.dzdx*dxdx+m.dzdy*dydx+m.dzdz*dzdx; float ndxdy=m.dxdx*dxdy+m.dxdy*dydy+m.dxdz*dzdy; float ndydy=m.dydx*dxdy+m.dydy*dydy+m.dydz*dzdy; float ndzdy=m.dzdx*dxdy+m.dzdy*dydy+m.dzdz*dzdy; float ndxdz=m.dxdx*dxdz+m.dxdy*dydz+m.dxdz*dzdz; float ndydz=m.dydx*dxdz+m.dydy*dydz+m.dydz*dzdz; float ndzdz=m.dzdx*dxdz+m.dzdy*dydz+m.dzdz*dzdz; dxdx=ndxdx; dxdy=ndxdy; dxdz=ndxdz; dydx=ndydx; dydy=ndydy; dydz=ndydz; dzdx=ndzdx; dzdy=ndzdy; dzdz=ndzdz; } */ /*****************************************************************************/ /** Matrix determinant * * This function compute the determinant of the matrix. *****************************************************************************/ /* float CalMatrix::det() { return dxdx * (dydy*dzdz-dydz*dzdy) -dxdy* ( dydx*dzdz-dzdx*dydz) +dxdz* (dydx*dzdy-dzdx*dydy); } */ //****************************************************************************// cal3d-0.11.0/src/cal3d/mesh.cpp0000644000175000017500000001603110153444312012713 00000000000000//****************************************************************************// // mesh.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/mesh.h" #include "cal3d/error.h" #include "cal3d/coremesh.h" #include "cal3d/coresubmesh.h" #include "cal3d/submesh.h" #include "cal3d/coremodel.h" #include "cal3d/model.h" /*****************************************************************************/ /** Constructs the mesh instance. * * This function is the default constructor of the mesh instance. *****************************************************************************/ CalMesh::CalMesh(CalCoreMesh* pCoreMesh) : m_pModel(0) , m_pCoreMesh(0) { assert(pCoreMesh); m_pCoreMesh = pCoreMesh; // clone the mesh structure of the core mesh std::vector& vectorCoreSubmesh = pCoreMesh->getVectorCoreSubmesh(); // get the number of submeshes int submeshCount = vectorCoreSubmesh.size(); // reserve space in the bone vector m_vectorSubmesh.reserve(submeshCount); // clone every core submesh for(int submeshId = 0; submeshId < submeshCount; ++submeshId) { m_vectorSubmesh.push_back(new CalSubmesh(vectorCoreSubmesh[submeshId])); } } /*****************************************************************************/ /** Destructs the mesh instance. * * This function is the destructor of the mesh instance. *****************************************************************************/ CalMesh::~CalMesh() { // destroy all submeshes std::vector::iterator iteratorSubmesh; for(iteratorSubmesh = m_vectorSubmesh.begin(); iteratorSubmesh != m_vectorSubmesh.end(); ++iteratorSubmesh) { delete (*iteratorSubmesh); } m_vectorSubmesh.clear(); m_pCoreMesh = 0; } /*****************************************************************************/ /** Provides access to the core mesh. * * This function returns the core mesh on which this mesh instance is based on. * * @return One of the following values: * \li a pointer to the core mesh * \li \b 0 if an error happend *****************************************************************************/ CalCoreMesh *CalMesh::getCoreMesh() { return m_pCoreMesh; } /*****************************************************************************/ /** Provides access to a submesh. * * This function returns the submesh with the given ID. * * @param id The ID of the submesh that should be returned. * * @return One of the following values: * \li a pointer to the submesh * \li \b 0 if an error happend *****************************************************************************/ CalSubmesh *CalMesh::getSubmesh(int id) { if((id < 0) || (id >= (int)m_vectorSubmesh.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return m_vectorSubmesh[id]; } /*****************************************************************************/ /** Returns the number of submeshes. * * This function returns the number of submeshes in the mesh instance. * * @return The number of submeshes. *****************************************************************************/ int CalMesh::getSubmeshCount() { return m_vectorSubmesh.size(); } /*****************************************************************************/ /** Returns the submesh vector. * * This function returns the vector that contains all submeshes of the mesh * instance. * * @return A reference to the submesh vector. *****************************************************************************/ std::vector& CalMesh::getVectorSubmesh() { return m_vectorSubmesh; } /*****************************************************************************/ /** Sets the LOD level. * * This function sets the LOD level of the mesh instance. * * @param lodLevel The LOD level in the range [0.0, 1.0]. *****************************************************************************/ void CalMesh::setLodLevel(float lodLevel) { // change lod level of every submesh int submeshId; for(submeshId = 0; submeshId < (int)m_vectorSubmesh.size(); ++submeshId) { // set the lod level in the submesh m_vectorSubmesh[submeshId]->setLodLevel(lodLevel); } } /*****************************************************************************/ /** Sets the material set. * * This function sets the material set of the mesh instance. * * @param setId The ID of the material set. *****************************************************************************/ void CalMesh::setMaterialSet(int setId) { // change material of every submesh int submeshId; for(submeshId = 0; submeshId < (int)m_vectorSubmesh.size(); ++submeshId) { // get the core material thread id of the submesh int coreMaterialThreadId; coreMaterialThreadId = m_vectorSubmesh[submeshId]->getCoreSubmesh()->getCoreMaterialThreadId(); // get the core material id for the given set id in the material thread int coreMaterialId; coreMaterialId = m_pModel->getCoreModel()->getCoreMaterialId(coreMaterialThreadId, setId); // set the new core material id in the submesh m_vectorSubmesh[submeshId]->setCoreMaterialId(coreMaterialId); } } /*****************************************************************************/ /** Sets the model. * * This function sets the model to which the mesh instance is attached to. * * @param pModel The model to which the mesh instance should be attached to. *****************************************************************************/ void CalMesh::setModel(CalModel *pModel) { m_pModel = pModel; } /*****************************************************************************/ /** Disable internal data (and thus springs system) * *****************************************************************************/ void CalMesh::disableInternalData() { // disable internal data of every submesh int submeshId; for(submeshId = 0; submeshId < (int)m_vectorSubmesh.size(); ++submeshId) { // disable internal data of the submesh m_vectorSubmesh[submeshId]->disableInternalData(); } } //****************************************************************************// cal3d-0.11.0/src/cal3d/mixer.cpp0000644000175000017500000005262210442263734013121 00000000000000//****************************************************************************// // mixer.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/error.h" #include "cal3d/mixer.h" #include "cal3d/coremodel.h" #include "cal3d/corebone.h" #include "cal3d/coreanimation.h" #include "cal3d/coretrack.h" #include "cal3d/corekeyframe.h" #include "cal3d/model.h" #include "cal3d/skeleton.h" #include "cal3d/bone.h" #include "cal3d/animation.h" #include "cal3d/animation_action.h" #include "cal3d/animation_cycle.h" /*****************************************************************************/ /** Constructs the mixer instance. * * This function is the default constructor of the mixer instance. *****************************************************************************/ CalMixer::CalMixer(CalModel* pModel) { assert(pModel); m_pModel = pModel; // build the animation table int coreAnimationCount = m_pModel->getCoreModel()->getCoreAnimationCount(); m_vectorAnimation.reserve(coreAnimationCount); CalAnimation* null = 0; m_vectorAnimation.insert(m_vectorAnimation.begin(), coreAnimationCount, null); // set the animation time/duration values to default m_animationTime = 0.0f; m_animationDuration = 0.0f; m_timeFactor = 1.0f; } /*****************************************************************************/ /** Destructs the mixer instance. * * This function is the destructor of the mixer instance. *****************************************************************************/ CalMixer::~CalMixer() { // destroy all active animation actions while(!m_listAnimationAction.empty()) { CalAnimationAction *pAnimationAction = m_listAnimationAction.front(); m_listAnimationAction.pop_front(); delete pAnimationAction; } // destroy all active animation cycles while(!m_listAnimationCycle.empty()) { CalAnimationCycle *pAnimationCycle; pAnimationCycle = m_listAnimationCycle.front(); m_listAnimationCycle.pop_front(); delete pAnimationCycle; } // clear the animation table m_vectorAnimation.clear(); m_pModel = 0; } /// /// Examines the given animation and if the first and last keyframe of a given track /// do not match up, the first key frame is duplicated and added to the end of the track /// to ensure smooth looping. /// static void addExtraKeyframeForLoopedAnim(CalCoreAnimation* pCoreAnimation) { std::list& listCoreTrack = pCoreAnimation->getListCoreTrack(); if(listCoreTrack.size() == 0) return; CalCoreTrack *coreTrack = listCoreTrack.front(); if(coreTrack == 0) return; CalCoreKeyframe *lastKeyframe = coreTrack->getCoreKeyframe(coreTrack->getCoreKeyframeCount()-1); if(lastKeyframe == 0) return; if(lastKeyframe->getTime() < pCoreAnimation->getDuration()) { std::list::iterator itr; for(itr=listCoreTrack.begin();itr!=listCoreTrack.end();++itr) { coreTrack = *itr; CalCoreKeyframe *firstKeyframe = coreTrack->getCoreKeyframe(0); CalCoreKeyframe *newKeyframe = new CalCoreKeyframe(); newKeyframe->setTranslation(firstKeyframe->getTranslation()); newKeyframe->setRotation(firstKeyframe->getRotation()); newKeyframe->setTime(pCoreAnimation->getDuration()); coreTrack->addCoreKeyframe(newKeyframe); } } } /*****************************************************************************/ /** Interpolates the weight of an animation cycle. * * This function interpolates the weight of an animation cycle to a new value * in a given amount of time. If the specified animation cycle is not active * yet, it is activated. * * @param id The ID of the animation cycle that should be blended. * @param weight The weight to interpolate the animation cycle to. * @param delay The time in seconds until the new weight should be reached. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalMixer::blendCycle(int id, float weight, float delay) { if((id < 0) || (id >= (int)m_vectorAnimation.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // get the animation for the given id CalAnimation *pAnimation = m_vectorAnimation[id]; // create a new animation instance if it is not active yet if(pAnimation == 0) { // take the fast way out if we are trying to clear an inactive animation if(weight == 0.0f) return true; // get the core animation CalCoreAnimation *pCoreAnimation = m_pModel->getCoreModel()->getCoreAnimation(id); if(pCoreAnimation == 0) return false; // Ensure that the animation's first and last key frame match for proper // looping. ::addExtraKeyframeForLoopedAnim(pCoreAnimation); // allocate a new animation cycle instance CalAnimationCycle *pAnimationCycle = new CalAnimationCycle(pCoreAnimation); if(pAnimationCycle == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return false; } // insert new animation into the tables m_vectorAnimation[id] = pAnimationCycle; m_listAnimationCycle.push_front(pAnimationCycle); // blend the animation return pAnimationCycle->blend(weight, delay); } // check if this is really a animation cycle instance if(pAnimation->getType() != CalAnimation::TYPE_CYCLE) { CalError::setLastError(CalError::INVALID_ANIMATION_TYPE, __FILE__, __LINE__); return false; } // clear the animation cycle from the active vector if the target weight is zero if(weight == 0.0f) { m_vectorAnimation[id] = 0; } // cast it to an animation cycle CalAnimationCycle *pAnimationCycle; pAnimationCycle = (CalAnimationCycle *)pAnimation; // blend the animation cycle pAnimationCycle->blend(weight, delay); pAnimationCycle->checkCallbacks(0,m_pModel); return true; } /*****************************************************************************/ /** Fades an animation cycle out. * * This function fades an animation cycle out in a given amount of time. * * @param id The ID of the animation cycle that should be faded out. * @param delay The time in seconds until the the animation cycle is * completely removed. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalMixer::clearCycle(int id, float delay) { // check if the animation id is valid if((id < 0) || (id >= (int)m_vectorAnimation.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // get the animation for the given id CalAnimation *pAnimation; pAnimation = m_vectorAnimation[id]; // we can only clear cycles that are active if(pAnimation == 0) return true; // check if this is really a animation cycle instance if(pAnimation->getType() != CalAnimation::TYPE_CYCLE) { CalError::setLastError(CalError::INVALID_ANIMATION_TYPE, __FILE__, __LINE__); return false; } // clear the animation cycle from the active vector m_vectorAnimation[id] = 0; // cast it to an animation cycle CalAnimationCycle *pAnimationCycle; pAnimationCycle = (CalAnimationCycle *)pAnimation; // set animation cycle to async state pAnimationCycle->setAsync(m_animationTime, m_animationDuration); // blend the animation cycle pAnimationCycle->blend(0.0f, delay); pAnimationCycle->checkCallbacks(0, m_pModel); return true; } /*****************************************************************************/ /** Executes an animation action. * * This function executes an animation action. * * @param id The ID of the animation action that should be blended. * @param delayIn The time in seconds until the animation action reaches the * full weight from the beginning of its execution. * @param delayOut The time in seconds in which the animation action reaches * zero weight at the end of its execution. * @param weightTarget The weight to interpolate the animation action to. * @param autoLock This prevents the Action from being reset and removed * on the last keyframe if true. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalMixer::executeAction(int id, float delayIn, float delayOut, float weightTarget, bool autoLock) { // get the core animation CalCoreAnimation *pCoreAnimation; pCoreAnimation = m_pModel->getCoreModel()->getCoreAnimation(id); if(pCoreAnimation == 0) { return false; } // allocate a new animation action instance CalAnimationAction *pAnimationAction = new CalAnimationAction(pCoreAnimation); if(pAnimationAction == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return false; } // insert new animation into the table m_listAnimationAction.push_front(pAnimationAction); // execute the animation pAnimationAction->execute(delayIn, delayOut, weightTarget, autoLock); pAnimationAction->checkCallbacks(0, m_pModel); return true; } /*****************************************************************************/ /** Clears an active animation action. * * This function removes an animation action from the blend list. This is * particularly useful with auto-locked actions on their last frame. * * @param id The ID of the animation action that should be removed. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happened or action was not found *****************************************************************************/ bool CalMixer::removeAction(int id) { // get the core animation CalCoreAnimation *pCoreAnimation; pCoreAnimation = m_pModel->getCoreModel()->getCoreAnimation(id); if(pCoreAnimation == 0) { return false; } // update all active animation actions of this model std::list::iterator iteratorAnimationAction; iteratorAnimationAction = m_listAnimationAction.begin(); while(iteratorAnimationAction != m_listAnimationAction.end()) { // find the specified action and remove it if((*iteratorAnimationAction)->getCoreAnimation() == pCoreAnimation ) { // found, so remove (*iteratorAnimationAction)->completeCallbacks(m_pModel); delete (*iteratorAnimationAction); iteratorAnimationAction = m_listAnimationAction.erase(iteratorAnimationAction); return true; } iteratorAnimationAction++; } return false; } /*****************************************************************************/ /** Updates all active animations. * * This function updates all active animations of the mixer instance for a * given amount of time. * * @param deltaTime The elapsed time in seconds since the last update. *****************************************************************************/ void CalMixer::updateAnimation(float deltaTime) { // update the current animation time if(m_animationDuration == 0.0f) { m_animationTime = 0.0f; } else { m_animationTime += deltaTime * m_timeFactor; if(m_animationTime >= m_animationDuration || m_animationTime<0) { m_animationTime = (float) fmod(m_animationTime, m_animationDuration); } if (m_animationTime < 0) m_animationTime += m_animationDuration; } // update all active animation actions of this model std::list::iterator iteratorAnimationAction; iteratorAnimationAction = m_listAnimationAction.begin(); while(iteratorAnimationAction != m_listAnimationAction.end()) { // update and check if animation action is still active if((*iteratorAnimationAction)->update(deltaTime)) { (*iteratorAnimationAction)->checkCallbacks((*iteratorAnimationAction)->getTime(),m_pModel); ++iteratorAnimationAction; } else { // animation action has ended, destroy and remove it from the animation list (*iteratorAnimationAction)->completeCallbacks(m_pModel); delete (*iteratorAnimationAction); iteratorAnimationAction = m_listAnimationAction.erase(iteratorAnimationAction); } } // todo: update all active animation poses of this model // update the weight of all active animation cycles of this model std::list::iterator iteratorAnimationCycle; iteratorAnimationCycle = m_listAnimationCycle.begin(); float accumulatedWeight, accumulatedDuration; accumulatedWeight = 0.0f; accumulatedDuration = 0.0f; while(iteratorAnimationCycle != m_listAnimationCycle.end()) { // update and check if animation cycle is still active if((*iteratorAnimationCycle)->update(deltaTime)) { // check if it is in sync. if yes, update accumulated weight and duration if((*iteratorAnimationCycle)->getState() == CalAnimation::STATE_SYNC) { accumulatedWeight += (*iteratorAnimationCycle)->getWeight(); accumulatedDuration += (*iteratorAnimationCycle)->getWeight() * (*iteratorAnimationCycle)->getCoreAnimation()->getDuration(); } (*iteratorAnimationCycle)->checkCallbacks(m_animationTime,m_pModel); ++iteratorAnimationCycle; } else { // animation cycle has ended, destroy and remove it from the animation list (*iteratorAnimationCycle)->completeCallbacks(m_pModel); delete (*iteratorAnimationCycle); iteratorAnimationCycle = m_listAnimationCycle.erase(iteratorAnimationCycle); } } // adjust the global animation cycle duration if(accumulatedWeight > 0.0f) { m_animationDuration = accumulatedDuration / accumulatedWeight; } else { m_animationDuration = 0.0f; } } void CalMixer::updateSkeleton() { // get the skeleton we need to update CalSkeleton *pSkeleton; pSkeleton = m_pModel->getSkeleton(); if(pSkeleton == 0) return; // clear the skeleton state pSkeleton->clearState(); // get the bone vector of the skeleton std::vector& vectorBone = pSkeleton->getVectorBone(); // loop through all animation actions std::list::iterator iteratorAnimationAction; for(iteratorAnimationAction = m_listAnimationAction.begin(); iteratorAnimationAction != m_listAnimationAction.end(); ++iteratorAnimationAction) { // get the core animation instance CalCoreAnimation *pCoreAnimation; pCoreAnimation = (*iteratorAnimationAction)->getCoreAnimation(); // get the list of core tracks of above core animation std::list& listCoreTrack = pCoreAnimation->getListCoreTrack(); // loop through all core tracks of the core animation std::list::iterator iteratorCoreTrack; for(iteratorCoreTrack = listCoreTrack.begin(); iteratorCoreTrack != listCoreTrack.end(); ++iteratorCoreTrack) { // get the appropriate bone of the track CalBone *pBone; pBone = vectorBone[(*iteratorCoreTrack)->getCoreBoneId()]; // get the current translation and rotation CalVector translation; CalQuaternion rotation; (*iteratorCoreTrack)->getState((*iteratorAnimationAction)->getTime(), translation, rotation); // blend the bone state with the new state pBone->blendState((*iteratorAnimationAction)->getWeight(), translation, rotation); } } // lock the skeleton state pSkeleton->lockState(); // loop through all animation cycles std::list::iterator iteratorAnimationCycle; for(iteratorAnimationCycle = m_listAnimationCycle.begin(); iteratorAnimationCycle != m_listAnimationCycle.end(); ++iteratorAnimationCycle) { // get the core animation instance CalCoreAnimation *pCoreAnimation; pCoreAnimation = (*iteratorAnimationCycle)->getCoreAnimation(); // calculate adjusted time float animationTime; if((*iteratorAnimationCycle)->getState() == CalAnimation::STATE_SYNC) { if(m_animationDuration == 0.0f) { animationTime = 0.0f; } else { animationTime = m_animationTime * pCoreAnimation->getDuration() / m_animationDuration; } } else { animationTime = (*iteratorAnimationCycle)->getTime(); } // get the list of core tracks of above core animation std::list& listCoreTrack = pCoreAnimation->getListCoreTrack(); // loop through all core tracks of the core animation std::list::iterator iteratorCoreTrack; for(iteratorCoreTrack = listCoreTrack.begin(); iteratorCoreTrack != listCoreTrack.end(); ++iteratorCoreTrack) { // get the appropriate bone of the track CalBone *pBone; pBone = vectorBone[(*iteratorCoreTrack)->getCoreBoneId()]; // get the current translation and rotation CalVector translation; CalQuaternion rotation; (*iteratorCoreTrack)->getState(animationTime, translation, rotation); // blend the bone state with the new state pBone->blendState((*iteratorAnimationCycle)->getWeight(), translation, rotation); } } // lock the skeleton state pSkeleton->lockState(); // let the skeleton calculate its final state pSkeleton->calculateState(); } /*****************************************************************************/ /** Returns the animation time. * * This function returns the animation time of the mixer instance. * * @return The animation time in seconds. *****************************************************************************/ float CalMixer::getAnimationTime() { return m_animationTime; } /*****************************************************************************/ /** Returns the animation duration. * * This function returns the animation duration of the mixer instance. * * @return The animation duration in seconds. *****************************************************************************/ float CalMixer::getAnimationDuration() { return m_animationDuration; } /*****************************************************************************/ /** Sets the animation time. * * This function sets the animation time of the mixer instance. * *****************************************************************************/ void CalMixer::setAnimationTime(float animationTime) { m_animationTime=animationTime; } /*****************************************************************************/ /** Set the time factor. * * This function sets the time factor of the mixer instance. * this time factor affect only sync animation * *****************************************************************************/ void CalMixer::setTimeFactor(float timeFactor) { m_timeFactor = timeFactor; } /*****************************************************************************/ /** Get the time factor. * * This function return the time factor of the mixer instance. * *****************************************************************************/ float CalMixer::getTimeFactor() { return m_timeFactor; } /*****************************************************************************/ /** Get the model. * * This function return the CalModel of the mixer instance. * *****************************************************************************/ CalModel *CalMixer::getCalModel() { return m_pModel; } /*****************************************************************************/ /** Get the animation vector. * * This function return the animation vector of the mixer instance. * *****************************************************************************/ std::vector & CalMixer::getAnimationVector() { return m_vectorAnimation; } /*****************************************************************************/ /** Get the list of the action animation. * * This function return the list of the action animation of the mixer instance. * *****************************************************************************/ std::list & CalMixer::getAnimationActionList() { return m_listAnimationAction; } /*****************************************************************************/ /** Get the list of the cycle animation. * * This function return the list of the cycle animation of the mixer instance. * *****************************************************************************/ std::list & CalMixer::getAnimationCycle() { return m_listAnimationCycle; } //****************************************************************************// cal3d-0.11.0/src/cal3d/model.cpp0000644000175000017500000004174410224051526013070 00000000000000//****************************************************************************// // model.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/error.h" #include "cal3d/model.h" #include "cal3d/skeleton.h" #include "cal3d/bone.h" #include "cal3d/mixer.h" #include "cal3d/renderer.h" #include "cal3d/coremodel.h" #include "cal3d/coreskeleton.h" #include "cal3d/coremesh.h" #include "cal3d/coresubmesh.h" #include "cal3d/mesh.h" #include "cal3d/morphtargetmixer.h" #include "cal3d/physique.h" #include "cal3d/springsystem.h" /*****************************************************************************/ /** Constructs the model instance. * * This function is the default constructor of the model instance. *****************************************************************************/ CalModel::CalModel(CalCoreModel* pCoreModel) : m_pCoreModel(0) , m_pSkeleton(0) , m_pMixer(0) , m_pMorphTargetMixer(0) , m_pPhysique(0) , m_pSpringSystem(0) , m_pRenderer(0) , m_userData(0) { assert(pCoreModel); m_pCoreModel = pCoreModel; m_pSkeleton = new CalSkeleton(pCoreModel->getCoreSkeleton()); m_pMixer = new CalMixer(this); m_pMorphTargetMixer = new CalMorphTargetMixer(this); m_pPhysique = new CalPhysique(this); m_pSpringSystem = new CalSpringSystem(this); m_pRenderer = new CalRenderer(this); m_userData = 0; } /*****************************************************************************/ /** Destructs the model instance. * * This function is the destructor of the model instance. *****************************************************************************/ CalModel::~CalModel() { for(size_t meshId = 0; meshId < m_vectorMesh.size(); ++meshId) { delete m_vectorMesh[meshId]; } delete m_pRenderer; delete m_pSpringSystem; delete m_pPhysique; delete m_pMixer; delete m_pMorphTargetMixer; delete m_pSkeleton; } /*****************************************************************************/ /** Attachs a mesh. * * This function attachs a mesh to the model instance. * * @param coreMeshId The ID of the mesh that should be attached. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalModel::attachMesh(int coreMeshId) { // check if the id is valid if((coreMeshId < 0) ||(coreMeshId >= m_pCoreModel->getCoreMeshCount())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // get the core mesh CalCoreMesh *pCoreMesh; pCoreMesh = m_pCoreModel->getCoreMesh(coreMeshId); // check if the mesh is already attached int meshId; for(meshId = 0; meshId < (int)m_vectorMesh.size(); ++meshId) { // check if we found the matching mesh if(m_vectorMesh[meshId]->getCoreMesh() == pCoreMesh) { // mesh is already active -> do nothing return true; } } // allocate a new mesh instance CalMesh *pMesh = new CalMesh(pCoreMesh); if(pMesh == 0) { CalError::setLastError(CalError::MEMORY_ALLOCATION_FAILED, __FILE__, __LINE__); return false; } // set model in the mesh instance pMesh->setModel(this); // insert the new mesh into the active list m_vectorMesh.push_back(pMesh); return true; } /*****************************************************************************/ /** Detaches a mesh. * * This function detaches a mesh from the model instance. * * @param coreMeshId The ID of the mesh that should be detached. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalModel::detachMesh(int coreMeshId) { // check if the id is valid if((coreMeshId < 0) ||(coreMeshId >= m_pCoreModel->getCoreMeshCount())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // get the core mesh CalCoreMesh *pCoreMesh; pCoreMesh = m_pCoreModel->getCoreMesh(coreMeshId); // find the mesh for the given id std::vector::iterator iteratorMesh; for(iteratorMesh = m_vectorMesh.begin(); iteratorMesh != m_vectorMesh.end(); ++iteratorMesh) { // get the mesh CalMesh *pMesh; pMesh = *iteratorMesh; // check if we found the matching mesh if(pMesh->getCoreMesh() == pCoreMesh) { // destroy the mesh delete pMesh; // erase the mesh out of the active mesh list m_vectorMesh.erase(iteratorMesh); return true; } } return false; } /*****************************************************************************/ /** Provides access to the core model. * * This function returns the core model on which this model instance is based * on. * * @return One of the following values: * \li a pointer to the core model * \li \b 0 if an error happend *****************************************************************************/ CalCoreModel *CalModel::getCoreModel() const { return m_pCoreModel; } /*****************************************************************************/ /** Provides access to an attached mesh. * * This function returns the attached mesh with the given core mesh ID. * * @param coreMeshId The core mesh ID of the mesh that should be returned. * * @return One of the following values: * \li a pointer to the mesh * \li \b 0 if an error happend *****************************************************************************/ CalMesh *CalModel::getMesh(int coreMeshId) const { // check if the id is valid if((coreMeshId < 0) ||(coreMeshId >= m_pCoreModel->getCoreMeshCount())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } // get the core mesh CalCoreMesh *pCoreMesh = m_pCoreModel->getCoreMesh(coreMeshId); // search the mesh for(int meshId = 0; meshId < (int)m_vectorMesh.size(); ++meshId) { // check if we found the matching mesh if(m_vectorMesh[meshId]->getCoreMesh() == pCoreMesh) { return m_vectorMesh[meshId]; } } return 0; } /*****************************************************************************/ /** Returns the mixer. * * If a mixer that is not an instance of CalMixer was set with the * CalModel::setAbstractMixer method, an INVALID_MIXER_TYPE error (see * CalError) is set and 0 is returned. * * @return \li a pointer to the mixer * \li \b 0 if an error happend *****************************************************************************/ CalMixer *CalModel::getMixer() const { if(m_pMixer == 0) return 0; if(m_pMixer->isDefaultMixer() == false) { CalError::setLastError(CalError::INVALID_MIXER_TYPE, __FILE__, __LINE__); return 0; } else { return (CalMixer*)(m_pMixer); } } /*****************************************************************************/ /** Returns the mixer. * * @return \li a pointer to the mixer * \li \b 0 if no mixer was set *****************************************************************************/ CalAbstractMixer *CalModel::getAbstractMixer() const { return m_pMixer; } /*****************************************************************************/ /** Sets the mixer to a CalAbstractMixer subclass instance. * * If a mixer was already set (with CalModel::setAbstractMixer or * because the CalModel::create method created a CalMixer instance), * its \b destroy method is called. The existing mixer is not * deallocated, it is the responsibility of the caller to call the * getAbstractMixer method and deallocate the returned instance if * appropriate. * * \b pMixer will be deallocated by cal3d if and only if the * CalModel::destroy function is called. * * The \b create method of pMixer is called. * * pMixer may be null. After setting a null pointer, the caller MUST * call CalModel::create or CalModel::setAbstractMixer with a non-null * pointer before any other method is called. * * @param pMixer is a pointer to a CalAbstractMixer subclass instance. * *****************************************************************************/ void CalModel::setAbstractMixer(CalAbstractMixer* pMixer) { m_pMixer = pMixer; } /*****************************************************************************/ /** Provides access to the morph target mixer. * * This function returns the morph target mixer. * * @return One of the following values: * \li a pointer to the morph target mixer * \li \b 0 if an error happend *****************************************************************************/ CalMorphTargetMixer *CalModel::getMorphTargetMixer() const { return m_pMorphTargetMixer; } /*****************************************************************************/ /** Provides access to the physique. * * This function returns the physique. * * @return One of the following values: * \li a pointer to the physique * \li \b 0 if an error happend *****************************************************************************/ CalPhysique *CalModel::getPhysique() const { return m_pPhysique; } /*****************************************************************************/ /** Provides access to the renderer. * * This function returns the renderer. * * @return One of the following values: * \li a pointer to the renderer * \li \b 0 if an error happend *****************************************************************************/ CalRenderer *CalModel::getRenderer() const { return m_pRenderer; } /*****************************************************************************/ /** Provides access to the skeleton. * * This function returns the skeleton. * * @return One of the following values: * \li a pointer to the skeleton * \li \b 0 if an error happend *****************************************************************************/ CalSkeleton *CalModel::getSkeleton() const { return m_pSkeleton; } /*****************************************************************************/ /** Provides access to the spring system. * * This function returns the spring system. * * @return One of the following values: * \li a pointer to the spring system * \li \b 0 if an error happend *****************************************************************************/ CalSpringSystem *CalModel::getSpringSystem() const { return m_pSpringSystem; } /*****************************************************************************/ /** Returns the global bounding box of the model. * * This function returns the global bounding box of the model. * * @param precision : indicate if the function need to compute a * correct bounding box * * @return bounding box. *****************************************************************************/ CalBoundingBox & CalModel::getBoundingBox(bool precision) { CalVector v; v = CalVector(1.0f,0.0f,0.0f); m_boundingBox.plane[0].setNormal(v); v = CalVector(-1.0f,0.0f,0.0f); m_boundingBox.plane[1].setNormal(v); v = CalVector(0.0f,1.0f,0.0f); m_boundingBox.plane[2].setNormal(v); v = CalVector(0.0f,-1.0f,0.0f); m_boundingBox.plane[3].setNormal(v); v = CalVector(0.0f,0.0f,1.0f); m_boundingBox.plane[4].setNormal(v); v = CalVector(0.0f,0.0f,-1.0f); m_boundingBox.plane[5].setNormal(v); if(precision) m_pSkeleton->calculateBoundingBoxes(); std::vector & vectorBone = m_pSkeleton->getVectorBone(); std::vector::iterator iteratorBone; for(iteratorBone = vectorBone.begin(); iteratorBone != vectorBone.end(); ++iteratorBone) { // If it's just an approximation that are needed then // we just compute the bounding box from the skeleton if(!precision || !(*iteratorBone)->getCoreBone()->isBoundingBoxPrecomputed()) { CalVector translation = (*iteratorBone)->getTranslationAbsolute(); int planeId; for(planeId = 0; planeId < 6; ++planeId) { if(m_boundingBox.plane[planeId].eval(translation) < 0.0f) { m_boundingBox.plane[planeId].setPosition(translation); } } } else { CalBoundingBox localBoundingBox = (*iteratorBone)->getBoundingBox(); CalVector points[8]; localBoundingBox.computePoints(points); for(int i=0; i < 8; i++) { int planeId; for(planeId = 0; planeId < 6; ++planeId) { if(m_boundingBox.plane[planeId].eval(points[i]) < 0.0f) { m_boundingBox.plane[planeId].setPosition(points[i]); } } } } } return m_boundingBox; } /*****************************************************************************/ /** Provides access to the user data. * * This function returns the user data stored in the model instance. * * @return The user data stored in the model instance. *****************************************************************************/ Cal::UserData CalModel::getUserData() const { return m_userData; } /*****************************************************************************/ /** Returns the mesh vector. * * This function returns the vector that contains all attached meshes of the * model instance. * * @return A reference to the mesh vector. *****************************************************************************/ std::vector& CalModel::getVectorMesh() { return m_vectorMesh; } /*****************************************************************************/ /** Sets the LOD level. * * This function sets the LOD level of all attached meshes. * * @param lodLevel The LOD level in the range [0.0, 1.0]. *****************************************************************************/ void CalModel::setLodLevel(float lodLevel) { // set the lod level in all meshes std::vector::iterator iteratorMesh; for(iteratorMesh = m_vectorMesh.begin(); iteratorMesh != m_vectorMesh.end(); ++iteratorMesh) { // set the lod level in the mesh (*iteratorMesh)->setLodLevel(lodLevel); } } /*****************************************************************************/ /** Sets the material set. * * This function sets the material set of all attached meshes. * * @param setId The ID of the material set. *****************************************************************************/ void CalModel::setMaterialSet(int setId) { // set the lod level in all meshes std::vector::iterator iteratorMesh; for(iteratorMesh = m_vectorMesh.begin(); iteratorMesh != m_vectorMesh.end(); ++iteratorMesh) { // set the material set in the mesh (*iteratorMesh)->setMaterialSet(setId); } } /*****************************************************************************/ /** Stores user data. * * This function stores user data in the model instance. * * @param userData The user data that should be stored. *****************************************************************************/ void CalModel::setUserData(Cal::UserData userData) { m_userData = userData; } /*****************************************************************************/ /** Updates the model instance. * * This function updates the model instance for a given amount of time. * * @param deltaTime The elapsed time in seconds since the last update. *****************************************************************************/ void CalModel::update(float deltaTime) { m_pMixer->updateAnimation(deltaTime); m_pMixer->updateSkeleton(); // m_pMorpher->update(...); m_pMorphTargetMixer->update(deltaTime); m_pPhysique->update(); m_pSpringSystem->update(deltaTime); } /*****************************************************************************/ /** Disable internal data (and thus springs system) * *****************************************************************************/ void CalModel::disableInternalData() { // Disable internal data in all meshes std::vector::iterator iteratorMesh; for(iteratorMesh = m_vectorMesh.begin(); iteratorMesh != m_vectorMesh.end(); ++iteratorMesh) { // Disable internal data in the mesh (*iteratorMesh)->disableInternalData(); } } //****************************************************************************// cal3d-0.11.0/src/cal3d/morphtargetmixer.cpp0000644000175000017500000001777210153444312015375 00000000000000//****************************************************************************// // morphtargetmixer.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/error.h" #include "cal3d/morphtargetmixer.h" #include "cal3d/model.h" #include "cal3d/mesh.h" #include "cal3d/submesh.h" #include "cal3d/coremorphanimation.h" #include "cal3d/coremodel.h" #include "cal3d/coremesh.h" #include "cal3d/coresubmesh.h" /*****************************************************************************/ /** Constructs the morph target mixer instance. * * This function is the default constructor of the morph target mixer instance. *****************************************************************************/ CalMorphTargetMixer::CalMorphTargetMixer(CalModel* pModel) { assert(pModel); m_pModel = pModel; if(pModel->getCoreModel()->getCoreMorphAnimationCount() != 0) { int morphAnimationCount = pModel->getCoreModel()->getCoreMorphAnimationCount(); // reserve the space needed in all the vectors m_vectorCurrentWeight.resize(morphAnimationCount); m_vectorEndWeight.resize(morphAnimationCount); m_vectorDuration.resize(morphAnimationCount); std::vector::iterator iteratorCurrentWeight = m_vectorCurrentWeight.begin(); std::vector::iterator iteratorEndWeight = m_vectorEndWeight.begin(); std::vector::iterator iteratorDuration = m_vectorDuration.begin(); while(iteratorCurrentWeight!=m_vectorCurrentWeight.end()) { (*iteratorCurrentWeight) = 0.0f; (*iteratorEndWeight) = 0.0f; (*iteratorDuration) = 0.0f; ++iteratorCurrentWeight; ++iteratorEndWeight; ++iteratorDuration; } } } /*****************************************************************************/ /** Interpolates the weight of a morph target. * * This function interpolates the weight of a morph target a new value * in a given amount of time. * * @param id The ID of the morph target that should be blended. * @param weight The weight to interpolate the morph target to. * @param delay The time in seconds until the new weight should be reached. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalMorphTargetMixer::blend(int id, float weight, float delay) { if((id < 0) || (id >= (int)m_vectorCurrentWeight.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } m_vectorEndWeight[id] = weight; m_vectorDuration[id] = delay; return true; } /*****************************************************************************/ /** Fades a morph target out. * * This function fades a morph target out in a given amount of time. * * @param id The ID of the morph target that should be faded out. * @param delay The time in seconds until the the morph target is * completely removed. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalMorphTargetMixer::clear(int id, float delay) { if((id < 0) || (id >= (int)m_vectorCurrentWeight.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } m_vectorEndWeight[id] = 0.0f; m_vectorDuration[id] = delay; return true; } /*****************************************************************************/ /** Get the weight of a morph target. * * @param id The id of the morph target which weight you want. * * @return The weight of the morph target with the given id. *****************************************************************************/ float CalMorphTargetMixer::getCurrentWeight(int id) { if((id < 0) || (id >= (int)m_vectorCurrentWeight.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } return m_vectorCurrentWeight[id]; } /*****************************************************************************/ /** Get the weight of the base vertices. * * @return The weight of the base vertices. *****************************************************************************/ float CalMorphTargetMixer::getCurrentWeightBase() { float currentWeight = 1.0f; std::vector::iterator iteratorCurrentWeight = m_vectorCurrentWeight.begin(); while(iteratorCurrentWeight!=m_vectorCurrentWeight.end()) { currentWeight -=(*iteratorCurrentWeight); ++iteratorCurrentWeight; } return currentWeight; } /*****************************************************************************/ /** Updates all morph targets. * * This function updates all morph targets of the mixer instance for a * given amount of time. * * @param deltaTime The elapsed time in seconds since the last update. *****************************************************************************/ void CalMorphTargetMixer::update(float deltaTime) { std::vector::iterator iteratorCurrentWeight = m_vectorCurrentWeight.begin(); std::vector::iterator iteratorEndWeight = m_vectorEndWeight.begin(); std::vector::iterator iteratorDuration = m_vectorDuration.begin(); while(iteratorCurrentWeight!=m_vectorCurrentWeight.end()) { if(deltaTime >= (*iteratorDuration)) { (*iteratorCurrentWeight) = (*iteratorEndWeight); (*iteratorDuration) = 0.0f; } else { (*iteratorCurrentWeight) += ((*iteratorEndWeight)-(*iteratorCurrentWeight)) * deltaTime/(*iteratorDuration); (*iteratorDuration) -= deltaTime; } ++iteratorCurrentWeight; ++iteratorEndWeight; ++iteratorDuration; } int morphAnimationID = 0; while(morphAnimationIDgetCoreModel()->getCoreMorphAnimation(morphAnimationID); std::vector& vectorCoreMeshID = pCoreMorphAnimation->getVectorCoreMeshID(); std::vector& vectorMorphTargetID = pCoreMorphAnimation->getVectorMorphTargetID(); size_t meshIterator = 0; while(meshIterator &vectorSubmesh = m_pModel->getMesh(vectorCoreMeshID[meshIterator])->getVectorSubmesh(); int submeshCount = vectorSubmesh.size(); int submeshId; for(submeshId=0;submeshIdsetMorphTargetWeight (vectorMorphTargetID[meshIterator],m_vectorCurrentWeight[morphAnimationID]); } ++meshIterator; } ++morphAnimationID; } } /*****************************************************************************/ /** Returns the number of morph targets this morph target mixer mixes. * * @return The number of morph targets this morph target mixer mixes. *****************************************************************************/ int CalMorphTargetMixer::getMorphTargetCount() { return m_vectorCurrentWeight.size(); } //****************************************************************************// cal3d-0.11.0/src/cal3d/physique.cpp0000644000175000017500000007762310401426752013650 00000000000000//****************************************************************************// // physique.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/error.h" #include "cal3d/physique.h" #include "cal3d/coremodel.h" #include "cal3d/model.h" #include "cal3d/mesh.h" #include "cal3d/submesh.h" #include "cal3d/skeleton.h" #include "cal3d/bone.h" #include "cal3d/coresubmesh.h" #include "cal3d/coresubmorphtarget.h" /*****************************************************************************/ /** Constructs the physique instance. * * This function is the default constructor of the physique instance. *****************************************************************************/ CalPhysique::CalPhysique(CalModel* pModel) : m_pModel(0) , m_Normalize(true) { assert(pModel); m_pModel = pModel; m_axisFactorX = 1.0f; m_axisFactorY = 1.0f; m_axisFactorZ = 1.0f; } /*****************************************************************************/ /** Calculates the transformed vertex data. * * This function calculates and returns the transformed vertex data of a * specific submesh. * * @param pSubmesh A pointer to the submesh from which the vertex data should * be calculated and returned. * @param pVertexBuffer A pointer to the user-provided buffer where the vertex * data is written to. * * @return The number of vertices written to the buffer. *****************************************************************************/ int CalPhysique::calculateVertices(CalSubmesh *pSubmesh, float *pVertexBuffer, int stride) { if(stride <= 0) { stride = 3*sizeof(float); } // get bone vector of the skeleton std::vector& vectorBone = m_pModel->getSkeleton()->getVectorBone(); // get vertex vector of the core submesh std::vector& vectorVertex = pSubmesh->getCoreSubmesh()->getVectorVertex(); // get physical property vector of the core submesh std::vector& vectorPhysicalProperty = pSubmesh->getCoreSubmesh()->getVectorPhysicalProperty(); // get the number of vertices int vertexCount; vertexCount = pSubmesh->getVertexCount(); // get the sub morph target vector from the core sub mesh std::vector& vectorSubMorphTarget = pSubmesh->getCoreSubmesh()->getVectorCoreSubMorphTarget(); // calculate the base weight float baseWeight = pSubmesh->getBaseWeight(); // get the number of morph targets int morphTargetCount = pSubmesh->getMorphTargetWeightCount(); // calculate all submesh vertices int vertexId; for(vertexId = 0; vertexId < vertexCount; ++vertexId) { // get the vertex CalCoreSubmesh::Vertex& vertex = vectorVertex[vertexId]; // blend the morph targets CalVector position(0,0,0); if(baseWeight == 1.0f) { position.x = vertex.position.x; position.y = vertex.position.y; position.z = vertex.position.z; } else { position.x = baseWeight*vertex.position.x; position.y = baseWeight*vertex.position.y; position.z = baseWeight*vertex.position.z; int morphTargetId; for(morphTargetId=0; morphTargetId < morphTargetCount;++morphTargetId) { CalCoreSubMorphTarget::BlendVertex& blendVertex = vectorSubMorphTarget[morphTargetId]->getVectorBlendVertex()[vertexId]; float currentWeight = pSubmesh->getMorphTargetWeight(morphTargetId); position.x += currentWeight*blendVertex.position.x; position.y += currentWeight*blendVertex.position.y; position.z += currentWeight*blendVertex.position.z; } } // initialize vertex float x, y, z; x = 0.0f; y = 0.0f; z = 0.0f; // blend together all vertex influences size_t influenceCount=vertex.vectorInfluence.size(); if(influenceCount == 0) { x = position.x; y = position.y; z = position.z; } else { for(size_t influenceId = 0; influenceId < influenceCount; ++influenceId) { // get the influence CalCoreSubmesh::Influence& influence = vertex.vectorInfluence[influenceId]; // get the bone of the influence vertex CalBone *pBone; pBone = vectorBone[influence.boneId]; // transform vertex with current state of the bone CalVector v(position); v *= pBone->getTransformMatrix(); v += pBone->getTranslationBoneSpace(); x += influence.weight * v.x; y += influence.weight * v.y; z += influence.weight * v.z; } } // save vertex position if(pSubmesh->getCoreSubmesh()->getSpringCount() > 0 && pSubmesh->hasInternalData()) { // get the pgysical property of the vertex CalCoreSubmesh::PhysicalProperty& physicalProperty = vectorPhysicalProperty[vertexId]; // assign new vertex position if there is no vertex weight if(physicalProperty.weight == 0.0f) { pVertexBuffer[0] = x * m_axisFactorX; pVertexBuffer[1] = y * m_axisFactorY; pVertexBuffer[2] = z * m_axisFactorZ; } } else { pVertexBuffer[0] = x * m_axisFactorX; pVertexBuffer[1] = y * m_axisFactorY; pVertexBuffer[2] = z * m_axisFactorZ; } // next vertex position in buffer pVertexBuffer = (float *)(((char *)pVertexBuffer) + stride) ; } return vertexCount; } /*****************************************************************************/ /** Calculates one transformed vertex. * * This function calculates and returns a transformed vertex of a * specific submesh. * * @param pSubmesh A pointer to the submesh from which the vertex should * be calculated and returned. * @param vertexId The id of the vertex that should be transformed. * * @return The number of vertices written to the buffer. *****************************************************************************/ CalVector CalPhysique::calculateVertex(CalSubmesh *pSubmesh, int vertexId) { // get bone vector of the skeleton std::vector& vectorBone = m_pModel->getSkeleton()->getVectorBone(); // get vertex of the core submesh std::vector& vectorVertex = pSubmesh->getCoreSubmesh()->getVectorVertex(); // get physical property vector of the core submesh //std::vector& vectorPhysicalProperty = pSubmesh->getCoreSubmesh()->getVectorPhysicalProperty(); // get the sub morph target vector from the core sub mesh std::vector& vectorSubMorphTarget = pSubmesh->getCoreSubmesh()->getVectorCoreSubMorphTarget(); // calculate the base weight float baseWeight = pSubmesh->getBaseWeight(); // get the number of morph targets int morphTargetCount = pSubmesh->getMorphTargetWeightCount(); // get the vertex CalCoreSubmesh::Vertex& vertex = vectorVertex[vertexId]; // blend the morph targets CalVector position(0,0,0); if(baseWeight == 1.0f) { position.x = vertex.position.x; position.y = vertex.position.y; position.z = vertex.position.z; } else { position.x = baseWeight*vertex.position.x; position.y = baseWeight*vertex.position.y; position.z = baseWeight*vertex.position.z; int morphTargetId; for(morphTargetId=0; morphTargetId < morphTargetCount;++morphTargetId) { CalCoreSubMorphTarget::BlendVertex& blendVertex = vectorSubMorphTarget[morphTargetId]->getVectorBlendVertex()[vertexId]; float currentWeight = pSubmesh->getMorphTargetWeight(morphTargetId); position.x += currentWeight*blendVertex.position.x; position.y += currentWeight*blendVertex.position.y; position.z += currentWeight*blendVertex.position.z; } } // initialize vertex float x, y, z; x = 0.0f; y = 0.0f; z = 0.0f; // blend together all vertex influences int influenceId; int influenceCount=(int)vertex.vectorInfluence.size(); if(influenceCount == 0) { x = position.x; y = position.y; z = position.z; } else { for(influenceId = 0; influenceId < influenceCount; ++influenceId) { // get the influence CalCoreSubmesh::Influence& influence = vertex.vectorInfluence[influenceId]; // get the bone of the influence vertex CalBone *pBone; pBone = vectorBone[influence.boneId]; // transform vertex with current state of the bone CalVector v(position); v *= pBone->getTransformMatrix(); v += pBone->getTranslationBoneSpace(); x += influence.weight * v.x; y += influence.weight * v.y; z += influence.weight * v.z; } } /* // save vertex position if(pSubmesh->getCoreSubmesh()->getSpringCount() > 0 && pSubmesh->hasInternalData()) { // get the pgysical property of the vertex CalCoreSubmesh::PhysicalProperty& physicalProperty = vectorPhysicalProperty[vertexId]; // assign new vertex position if there is no vertex weight if(physicalProperty.weight == 0.0f) { pVertexBuffer[0] = x; pVertexBuffer[1] = y; pVertexBuffer[2] = z; } } else { pVertexBuffer[0] = x; pVertexBuffer[1] = y; pVertexBuffer[2] = z; } */ // return the vertex //return CalVector(x, y, z); return CalVector(x*m_axisFactorX,y*m_axisFactorY,z*m_axisFactorZ); } /*****************************************************************************/ /** Calculates the transformed tangent space data. * * This function calculates and returns the transformed tangent space data of a * specific submesh. * * @param pSubmesh A pointer to the submesh from which the tangent space data * should be calculated and returned. * @param mapId * @param pTangentSpaceBuffer A pointer to the user-provided buffer where the tangent * space data is written to. * * @return The number of tangent spaces written to the buffer. *****************************************************************************/ int CalPhysique::calculateTangentSpaces(CalSubmesh *pSubmesh, int mapId, float *pTangentSpaceBuffer, int stride) { if((mapId < 0) || (mapId >= (int)pSubmesh->getCoreSubmesh()->getVectorVectorTangentSpace().size())) return false; if(stride <= 0) { stride = 4*sizeof(float); } // get bone vector of the skeleton std::vector& vectorBone = m_pModel->getSkeleton()->getVectorBone(); // get vertex vector of the submesh std::vector& vectorVertex = pSubmesh->getCoreSubmesh()->getVectorVertex(); // get tangent space vector of the submesh std::vector& vectorTangentSpace = pSubmesh->getCoreSubmesh()->getVectorVectorTangentSpace()[mapId]; // get the number of vertices int vertexCount; vertexCount = pSubmesh->getVertexCount(); // calculate normal for all submesh vertices int vertexId; for(vertexId = 0; vertexId < vertexCount; vertexId++) { CalCoreSubmesh::TangentSpace& tangentSpace = vectorTangentSpace[vertexId]; // get the vertex CalCoreSubmesh::Vertex& vertex = vectorVertex[vertexId]; // initialize tangent float tx, ty, tz; tx = 0.0f; ty = 0.0f; tz = 0.0f; // blend together all vertex influences int influenceId; int influenceCount=(int)vertex.vectorInfluence.size(); for(influenceId = 0; influenceId < influenceCount; influenceId++) { // get the influence CalCoreSubmesh::Influence& influence = vertex.vectorInfluence[influenceId]; // get the bone of the influence vertex CalBone *pBone; pBone = vectorBone[influence.boneId]; // transform normal with current state of the bone CalVector v(tangentSpace.tangent); v *= pBone->getTransformMatrix(); tx += influence.weight * v.x; ty += influence.weight * v.y; tz += influence.weight * v.z; } // re-normalize tangent if necessary if (m_Normalize) { float scale; tx/= m_axisFactorX; ty/= m_axisFactorY; tz/= m_axisFactorZ; scale = (float)( 1.0f / sqrt(tx * tx + ty * ty + tz * tz)); pTangentSpaceBuffer[0] = tx * scale; pTangentSpaceBuffer[1] = ty * scale; pTangentSpaceBuffer[2] = tz * scale; } else { pTangentSpaceBuffer[0] = tx; pTangentSpaceBuffer[1] = ty; pTangentSpaceBuffer[2] = tz; } pTangentSpaceBuffer[3] = tangentSpace.crossFactor; // next vertex position in buffer pTangentSpaceBuffer = (float *)(((char *)pTangentSpaceBuffer) + stride) ; } return vertexCount; } /*****************************************************************************/ /** Calculates the transformed normal data. * * This function calculates and returns the transformed normal data of a * specific submesh. * * @param pSubmesh A pointer to the submesh from which the normal data should * be calculated and returned. * @param pNormalBuffer A pointer to the user-provided buffer where the normal * data is written to. * * @return The number of normals written to the buffer. *****************************************************************************/ int CalPhysique::calculateNormals(CalSubmesh *pSubmesh, float *pNormalBuffer, int stride) { if(stride <= 0) { stride = 3*sizeof(float); } // get bone vector of the skeleton std::vector& vectorBone = m_pModel->getSkeleton()->getVectorBone(); // get vertex vector of the submesh std::vector& vectorVertex = pSubmesh->getCoreSubmesh()->getVectorVertex(); // get the number of vertices int vertexCount; vertexCount = pSubmesh->getVertexCount(); // get the sub morph target vector from the core sub mesh std::vector& vectorSubMorphTarget = pSubmesh->getCoreSubmesh()->getVectorCoreSubMorphTarget(); // calculate the base weight float baseWeight = pSubmesh->getBaseWeight(); // get the number of morph targets int morphTargetCount = pSubmesh->getMorphTargetWeightCount(); // calculate normal for all submesh vertices int vertexId; for(vertexId = 0; vertexId < vertexCount; ++vertexId) { // get the vertex CalCoreSubmesh::Vertex& vertex = vectorVertex[vertexId]; // blend the morph targets CalVector normal(0,0,0); if(baseWeight == 1.0f) { normal.x = vertex.normal.x; normal.y = vertex.normal.y; normal.z = vertex.normal.z; } else { normal.x = baseWeight*vertex.normal.x; normal.y = baseWeight*vertex.normal.y; normal.z = baseWeight*vertex.normal.z; int morphTargetId; for(morphTargetId=0; morphTargetId < morphTargetCount;++morphTargetId) { CalCoreSubMorphTarget::BlendVertex& blendVertex = vectorSubMorphTarget[morphTargetId]->getVectorBlendVertex()[vertexId]; float currentWeight = pSubmesh->getMorphTargetWeight(morphTargetId); normal.x += currentWeight*blendVertex.normal.x; normal.y += currentWeight*blendVertex.normal.y; normal.z += currentWeight*blendVertex.normal.z; } } // initialize normal float nx, ny, nz; nx = 0.0f; ny = 0.0f; nz = 0.0f; // blend together all vertex influences int influenceId; int influenceCount=(int)vertex.vectorInfluence.size(); if(influenceCount == 0) { nx = normal.x; ny = normal.y; nz = normal.z; } else { for(influenceId = 0; influenceId < influenceCount; ++influenceId) { // get the influence CalCoreSubmesh::Influence& influence = vertex.vectorInfluence[influenceId]; // get the bone of the influence vertex CalBone *pBone; pBone = vectorBone[influence.boneId]; // transform normal with current state of the bone CalVector v(normal); v *= pBone->getTransformMatrix(); nx += influence.weight * v.x; ny += influence.weight * v.y; nz += influence.weight * v.z; } } // re-normalize normal if necessary if (m_Normalize) { nx/= m_axisFactorX; ny/= m_axisFactorY; nz/= m_axisFactorZ; float scale; scale = (float)( 1.0f / sqrt(nx * nx + ny * ny + nz * nz)); pNormalBuffer[0] = nx * scale; pNormalBuffer[1] = ny * scale; pNormalBuffer[2] = nz * scale; } else { pNormalBuffer[0] = nx; pNormalBuffer[1] = ny; pNormalBuffer[2] = nz; } // next vertex position in buffer pNormalBuffer = (float *)(((char *)pNormalBuffer) + stride) ; } return vertexCount; } /*****************************************************************************/ /** Calculates the transformed vertex data. * * This function calculates and returns the transformed vertex and the transformed * normal datadata of a specific submesh. * * @param pSubmesh A pointer to the submesh from which the vertex data should * be calculated and returned. * @param pVertexBuffer A pointer to the user-provided buffer where the vertex * data is written to. * * @return The number of vertices written to the buffer. *****************************************************************************/ int CalPhysique::calculateVerticesAndNormals(CalSubmesh *pSubmesh, float *pVertexBuffer, int stride) { if(stride <= 0) { stride = 6*sizeof(float); } // get bone vector of the skeleton std::vector& vectorBone = m_pModel->getSkeleton()->getVectorBone(); // get vertex vector of the core submesh std::vector& vectorVertex = pSubmesh->getCoreSubmesh()->getVectorVertex(); // get physical property vector of the core submesh std::vector& vectorPhysicalProperty = pSubmesh->getCoreSubmesh()->getVectorPhysicalProperty(); // get the number of vertices int vertexCount; vertexCount = pSubmesh->getVertexCount(); // get the sub morph target vector from the core sub mesh std::vector& vectorSubMorphTarget = pSubmesh->getCoreSubmesh()->getVectorCoreSubMorphTarget(); // calculate the base weight float baseWeight = pSubmesh->getBaseWeight(); // get the number of morph targets int morphTargetCount = pSubmesh->getMorphTargetWeightCount(); // calculate all submesh vertices int vertexId; for(vertexId = 0; vertexId < vertexCount; ++vertexId) { // get the vertex CalCoreSubmesh::Vertex& vertex = vectorVertex[vertexId]; // blend the morph targets CalVector position(0,0,0); CalVector normal(0,0,0); if(baseWeight == 1.0f) { position.x = vertex.position.x; position.y = vertex.position.y; position.z = vertex.position.z; normal.x = vertex.normal.x; normal.y = vertex.normal.y; normal.z = vertex.normal.z; } else { position.x = baseWeight*vertex.position.x; position.y = baseWeight*vertex.position.y; position.z = baseWeight*vertex.position.z; normal.x = baseWeight*vertex.normal.x; normal.y = baseWeight*vertex.normal.y; normal.z = baseWeight*vertex.normal.z; int morphTargetId; for(morphTargetId=0; morphTargetId < morphTargetCount;++morphTargetId) { CalCoreSubMorphTarget::BlendVertex& blendVertex = vectorSubMorphTarget[morphTargetId]->getVectorBlendVertex()[vertexId]; float currentWeight = pSubmesh->getMorphTargetWeight(morphTargetId); position.x += currentWeight*blendVertex.position.x; position.y += currentWeight*blendVertex.position.y; position.z += currentWeight*blendVertex.position.z; normal.x += currentWeight*blendVertex.normal.x; normal.y += currentWeight*blendVertex.normal.y; normal.z += currentWeight*blendVertex.normal.z; } } // initialize vertex float x, y, z; x = 0.0f; y = 0.0f; z = 0.0f; // initialize normal float nx, ny, nz; nx = 0.0f; ny = 0.0f; nz = 0.0f; // blend together all vertex influences int influenceId; int influenceCount=(int)vertex.vectorInfluence.size(); if(influenceCount == 0) { x = position.x; y = position.y; z = position.z; nx = normal.x; ny = normal.y; nz = normal.z; } else { for(influenceId = 0; influenceId < influenceCount; ++influenceId) { // get the influence CalCoreSubmesh::Influence& influence = vertex.vectorInfluence[influenceId]; // get the bone of the influence vertex CalBone *pBone; pBone = vectorBone[influence.boneId]; // transform vertex with current state of the bone CalVector v(position); v *= pBone->getTransformMatrix(); v += pBone->getTranslationBoneSpace(); x += influence.weight * v.x; y += influence.weight * v.y; z += influence.weight * v.z; // transform normal with current state of the bone CalVector n(normal); n *= pBone->getTransformMatrix(); nx += influence.weight * n.x; ny += influence.weight * n.y; nz += influence.weight * n.z; } } // save vertex position if(pSubmesh->getCoreSubmesh()->getSpringCount() > 0 && pSubmesh->hasInternalData()) { // get the pgysical property of the vertex CalCoreSubmesh::PhysicalProperty& physicalProperty = vectorPhysicalProperty[vertexId]; // assign new vertex position if there is no vertex weight if(physicalProperty.weight == 0.0f) { pVertexBuffer[0] = x * m_axisFactorX; pVertexBuffer[1] = y * m_axisFactorY; pVertexBuffer[2] = z * m_axisFactorZ; } } else { pVertexBuffer[0] = x * m_axisFactorX; pVertexBuffer[1] = y * m_axisFactorY; pVertexBuffer[2] = z * m_axisFactorZ; } // re-normalize normal if necessary if (m_Normalize) { nx/= m_axisFactorX; ny/= m_axisFactorY; nz/= m_axisFactorZ; float scale; scale = (float)( 1.0f / sqrt(nx * nx + ny * ny + nz * nz)); pVertexBuffer[3] = nx * scale; pVertexBuffer[4] = ny * scale; pVertexBuffer[5] = nz * scale; } else { pVertexBuffer[3] = nx; pVertexBuffer[4] = ny; pVertexBuffer[5] = nz; } // next vertex position in buffer pVertexBuffer = (float *)(((char *)pVertexBuffer) + stride) ; } return vertexCount; } /*****************************************************************************/ /** Calculates the transformed vertex data. * * This function calculates and returns the transformed vertex, the transformed * normal datadata and the texture coords of a specific submesh. * * @param pSubmesh A pointer to the submesh from which the vertex data should * be calculated and returned. * * @param pVertexBuffer A pointer to the user-provided buffer where the vertex * data is written to. * * @param NumTexCoords A integer with the number of texture coords * * @return The number of vertices written to the buffer. *****************************************************************************/ int CalPhysique::calculateVerticesNormalsAndTexCoords(CalSubmesh *pSubmesh, float *pVertexBuffer,int NumTexCoords) { // get bone vector of the skeleton std::vector& vectorBone = m_pModel->getSkeleton()->getVectorBone(); // get vertex vector of the core submesh std::vector& vectorVertex = pSubmesh->getCoreSubmesh()->getVectorVertex(); // get the texture coordinate vector vector std::vector >& vectorvectorTextureCoordinate = pSubmesh->getCoreSubmesh()->getVectorVectorTextureCoordinate(); int TextureCoordinateCount=(int)vectorvectorTextureCoordinate.size(); // check if the map id is valid if(((NumTexCoords < 0) || (NumTexCoords > TextureCoordinateCount))) { if(TextureCoordinateCount!=0) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } } // get physical property vector of the core submesh std::vector& vectorPhysicalProperty = pSubmesh->getCoreSubmesh()->getVectorPhysicalProperty(); // get the number of vertices int vertexCount; vertexCount = pSubmesh->getVertexCount(); // get the sub morph target vector from the core sub mesh std::vector& vectorSubMorphTarget = pSubmesh->getCoreSubmesh()->getVectorCoreSubMorphTarget(); // calculate the base weight float baseWeight = pSubmesh->getBaseWeight(); // get the number of morph targets int morphTargetCount = pSubmesh->getMorphTargetWeightCount(); // calculate all submesh vertices int vertexId; for(vertexId = 0; vertexId < vertexCount; ++vertexId) { // get the vertex CalCoreSubmesh::Vertex& vertex = vectorVertex[vertexId]; // blend the morph targets CalVector position(0,0,0); CalVector normal(0,0,0); if(baseWeight == 1.0f) { position.x = vertex.position.x; position.y = vertex.position.y; position.z = vertex.position.z; normal.x = vertex.normal.x; normal.y = vertex.normal.y; normal.z = vertex.normal.z; } else { position.x = baseWeight*vertex.position.x; position.y = baseWeight*vertex.position.y; position.z = baseWeight*vertex.position.z; normal.x = baseWeight*vertex.normal.x; normal.y = baseWeight*vertex.normal.y; normal.z = baseWeight*vertex.normal.z; int morphTargetId; for(morphTargetId=0; morphTargetId < morphTargetCount;++morphTargetId) { CalCoreSubMorphTarget::BlendVertex& blendVertex = vectorSubMorphTarget[morphTargetId]->getVectorBlendVertex()[vertexId]; float currentWeight = pSubmesh->getMorphTargetWeight(morphTargetId); position.x += currentWeight*blendVertex.position.x; position.y += currentWeight*blendVertex.position.y; position.z += currentWeight*blendVertex.position.z; normal.x += currentWeight*blendVertex.normal.x; normal.y += currentWeight*blendVertex.normal.y; normal.z += currentWeight*blendVertex.normal.z; } } // initialize vertex float x, y, z; x = 0.0f; y = 0.0f; z = 0.0f; // initialize normal float nx, ny, nz; nx = 0.0f; ny = 0.0f; nz = 0.0f; // blend together all vertex influences int influenceId; int influenceCount=(int)vertex.vectorInfluence.size(); if(influenceCount == 0) { x = position.x; y = position.y; z = position.z; nx = normal.x; ny = normal.y; nz = normal.z; } else { for(influenceId = 0; influenceId < influenceCount; ++influenceId) { // get the influence CalCoreSubmesh::Influence& influence = vertex.vectorInfluence[influenceId]; // get the bone of the influence vertex CalBone *pBone; pBone = vectorBone[influence.boneId]; // transform vertex with current state of the bone CalVector v(position); v *= pBone->getTransformMatrix(); v += pBone->getTranslationBoneSpace(); x += influence.weight * v.x; y += influence.weight * v.y; z += influence.weight * v.z; // transform normal with current state of the bone CalVector n(normal); n *= pBone->getTransformMatrix(); nx += influence.weight * n.x; ny += influence.weight * n.y; nz += influence.weight * n.z; } } // save vertex position if(pSubmesh->getCoreSubmesh()->getSpringCount() > 0 && pSubmesh->hasInternalData()) { // get the pgysical property of the vertex CalCoreSubmesh::PhysicalProperty& physicalProperty = vectorPhysicalProperty[vertexId]; // assign new vertex position if there is no vertex weight if(physicalProperty.weight == 0.0f) { pVertexBuffer[0] = x * m_axisFactorX; pVertexBuffer[1] = y * m_axisFactorY; pVertexBuffer[2] = z * m_axisFactorZ; } } else { pVertexBuffer[0] = x * m_axisFactorX; pVertexBuffer[1] = y * m_axisFactorY; pVertexBuffer[2] = z * m_axisFactorZ; } // re-normalize normal if necessary if (m_Normalize) { nx/= m_axisFactorX; ny/= m_axisFactorY; nz/= m_axisFactorZ; float scale; scale = (float) (1.0f / sqrt(nx * nx + ny * ny + nz * nz)); pVertexBuffer[3] = nx * scale; pVertexBuffer[4] = ny * scale; pVertexBuffer[5] = nz * scale; } else { pVertexBuffer[3] = nx; pVertexBuffer[4] = ny; pVertexBuffer[5] = nz; } pVertexBuffer += 6; if(TextureCoordinateCount==0) { pVertexBuffer+=NumTexCoords*2; } else { for(int mapId=0; mapId < NumTexCoords; ++mapId) { pVertexBuffer[0] = vectorvectorTextureCoordinate[mapId][vertexId].u; pVertexBuffer[1] = vectorvectorTextureCoordinate[mapId][vertexId].v; pVertexBuffer += 2; } } } return vertexCount; } /*****************************************************************************/ /** Updates all the internally handled attached meshes. * * This function updates all the attached meshes of the model that are handled * internally. *****************************************************************************/ void CalPhysique::update() { // get the attached meshes vector std::vector& vectorMesh = m_pModel->getVectorMesh(); // loop through all the attached meshes std::vector::iterator iteratorMesh; for(iteratorMesh = vectorMesh.begin(); iteratorMesh != vectorMesh.end(); ++iteratorMesh) { // get the submesh vector of the mesh std::vector& vectorSubmesh = (*iteratorMesh)->getVectorSubmesh(); // loop through all the submeshes of the mesh std::vector::iterator iteratorSubmesh; for(iteratorSubmesh = vectorSubmesh.begin(); iteratorSubmesh != vectorSubmesh.end(); ++iteratorSubmesh) { // check if the submesh handles vertex data internally if((*iteratorSubmesh)->hasInternalData()) { // calculate the transformed vertices and store them in the submesh std::vector& vectorVertex = (*iteratorSubmesh)->getVectorVertex(); calculateVertices(*iteratorSubmesh, (float *)&vectorVertex[0]); // calculate the transformed normals and store them in the submesh std::vector& vectorNormal = (*iteratorSubmesh)->getVectorNormal(); calculateNormals(*iteratorSubmesh, (float *)&vectorNormal[0]); unsigned mapId; for(mapId=0;mapId< (*iteratorSubmesh)->getVectorVectorTangentSpace().size();mapId++) { if((*iteratorSubmesh)->isTangentsEnabled(mapId)) { std::vector& vectorTangentSpace = (*iteratorSubmesh)->getVectorVectorTangentSpace()[mapId]; calculateTangentSpaces(*iteratorSubmesh, mapId,(float *)&vectorTangentSpace[0]); } } } } } } /*****************************************************************************/ /** Sets the normalization flag to true or false. * * This function sets the normalization flag on or off. If off, the normals * calculated by Cal3D will not be normalized. Instead, this transform is left * up to the user. *****************************************************************************/ void CalPhysique::setNormalization(bool normalize) { m_Normalize = normalize; } void CalPhysique::setAxisFactorX(float factor) { m_axisFactorX = factor; m_Normalize = true; } void CalPhysique::setAxisFactorY(float factor) { m_axisFactorY = factor; m_Normalize = true; } void CalPhysique::setAxisFactorZ(float factor) { m_axisFactorZ = factor; m_Normalize = true; } //****************************************************************************// cal3d-0.11.0/src/cal3d/platform.cpp0000644000175000017500000003032507764667757013647 00000000000000//****************************************************************************// // platform.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/platform.h" /*****************************************************************************/ /** Constructs the platform instance. * * This function is the default constructor of the platform instance. *****************************************************************************/ CalPlatform::CalPlatform() { } /*****************************************************************************/ /** Destructs the platform instance. * * This function is the destructor of the platform instance. *****************************************************************************/ CalPlatform::~CalPlatform() { } /*****************************************************************************/ /** Reads a number of bytes. * * This function reads a given number of bytes from an input stream. * * @param input The stream to read the bytes from. * @param pBuffer A pointer to the buffer where the bytes are stored into. * @param length The number of bytes that should be read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalPlatform::readBytes(std::istream& input, void *pBuffer, int length) { input.read((char *)pBuffer, length); return !input ? false : true; } /*****************************************************************************/ /** Reads a float. * * This function reads a float from an input stream. * * @param input The input stream to read the float from. * @param value A reference to the float into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalPlatform::readFloat(std::istream& input, float& value) { input.read((char *)&value, 4); #ifdef CAL3D_BIG_ENDIAN float x = value ; ((char*)&value)[0] = ((char*)&x)[3] ; ((char*)&value)[1] = ((char*)&x)[2] ; ((char*)&value)[2] = ((char*)&x)[1] ; ((char*)&value)[3] = ((char*)&x)[0] ; #endif return !input ? false : true; } /*****************************************************************************/ /** Reads an integer. * * This function reads an integer from an input stream. * * @param input The input stream to read the integer from. * @param value A reference to the integer into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalPlatform::readInteger(std::istream& input, int& value) { input.read((char *)&value, 4); #ifdef CAL3D_BIG_ENDIAN int x = value ; ((char*)&value)[0] = ((char*)&x)[3] ; ((char*)&value)[1] = ((char*)&x)[2] ; ((char*)&value)[2] = ((char*)&x)[1] ; ((char*)&value)[3] = ((char*)&x)[0] ; #endif return !input ? false : true; } /*****************************************************************************/ /** Reads a string. * * This function reads a string from an input stream. * * @param input The input stream to read the string from. * @param value A reference to the string into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalPlatform::readString(std::istream& input, std::string& strValue) { // get the string length int length; input.read((char *)&length, 4); #ifdef CAL3D_BIG_ENDIAN int x = length ; ((char*)&length)[0] = ((char*)&x)[3] ; ((char*)&length)[1] = ((char*)&x)[2] ; ((char*)&length)[2] = ((char*)&x)[1] ; ((char*)&length)[3] = ((char*)&x)[0] ; #endif if(length < 0) return false; // read the string char *strBuffer; strBuffer = new char[length]; input.read(strBuffer, length); strValue = strBuffer; delete [] strBuffer; return true; } /*****************************************************************************/ /** Reads a number of bytes. * * This function reads a given number of bytes from a memory buffer. * * @param input The buffer to read the bytes from. * @param pBuffer A pointer to the buffer where the bytes are stored into. * @param length The number of bytes that should be read. * * @return One of the following values: * \li \b true if successful * \li \b false if the input or destination buffer is NULL *****************************************************************************/ bool CalPlatform::readBytes(char* input, void *pBuffer, int length) { if ((input == NULL) || (pBuffer == NULL)) return false; memcpy( pBuffer, input, length ); return true; } /*****************************************************************************/ /** Reads a float. * * This function reads a float from a memory buffer. * * @param input The buffer to read the float from. * @param value A reference to the float into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if the input buffer is NULL *****************************************************************************/ bool CalPlatform::readFloat(char* input, float& value) { if (input == NULL) return false; memcpy( (void*)&value, (void*)input, 4 ); #ifdef CAL3D_BIG_ENDIAN float x = value ; ((char*)&value)[0] = ((char*)&x)[3] ; ((char*)&value)[1] = ((char*)&x)[2] ; ((char*)&value)[2] = ((char*)&x)[1] ; ((char*)&value)[3] = ((char*)&x)[0] ; #endif return true; } /*****************************************************************************/ /** Reads an integer. * * This function reads an integer from a memory buffer. * * @param input The buffer to read the integer from. * @param value A reference to the integer into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if the input buffer is NULL *****************************************************************************/ bool CalPlatform::readInteger(char* input, int& value) { if (input == NULL) return false; memcpy( (void*)&value, (void*)input, 4 ); #ifdef CAL3D_BIG_ENDIAN int x = value ; ((char*)&value)[0] = ((char*)&x)[3] ; ((char*)&value)[1] = ((char*)&x)[2] ; ((char*)&value)[2] = ((char*)&x)[1] ; ((char*)&value)[3] = ((char*)&x)[0] ; #endif return true; } /*****************************************************************************/ /** Reads a string. * * This function reads a string from a memory buffer. * * @param input The buffer to read the string from. * @param value A reference to the string into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if the input buffer is NULL *****************************************************************************/ bool CalPlatform::readString(char* input, std::string& strValue) { if (input == NULL) return false; // get the string length int length; memcpy( (void*)&length, (void*)input, 4 ); #ifdef CAL3D_BIG_ENDIAN int x = length ; ((char*)&length)[0] = ((char*)&x)[3] ; ((char*)&length)[1] = ((char*)&x)[2] ; ((char*)&length)[2] = ((char*)&x)[1] ; ((char*)&length)[3] = ((char*)&x)[0] ; #endif if(length < 0) return false; // read the string char *strBuffer; strBuffer = new char[length]; //offset the read by 4 bytes (skip over the length integer) memcpy( (void*)strBuffer, (char*)input+4, length ); //skip over the first 4 bytes //KWF char* strTemp = &strBuffer[4]; strValue = strBuffer; delete [] strBuffer; return true; } /*****************************************************************************/ /** Writes a number of bytes. * * This function writes a given number of bytes to an output stream. * * @param output The output stream to write the bytes to. * @param pBuffer A pointer to the byte buffer that should be written. * @param length The number of bytes that should be written. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalPlatform::writeBytes(std::ostream& output, const void *pBuffer, int length) { output.write((char *)pBuffer, length); return !output ? false : true; } /*****************************************************************************/ /** Writes a float. * * This function writes a float to an output stream. * * @param output The output stream to write the float to. * @param value The float that should be written.. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalPlatform::writeFloat(std::ostream& output, float value) { #ifdef CAL3D_BIG_ENDIAN float x = value ; ((char*)&value)[0] = ((char*)&x)[3] ; ((char*)&value)[1] = ((char*)&x)[2] ; ((char*)&value)[2] = ((char*)&x)[1] ; ((char*)&value)[3] = ((char*)&x)[0] ; #endif output.write((char *)&value, 4); return !output ? false : true; } /*****************************************************************************/ /** Writes an integer. * * This function writes an integer to an output stream. * * @param file The output stream to write the integer to. * @param value The integer that should be written. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalPlatform::writeInteger(std::ostream& output, int value) { #ifdef CAL3D_BIG_ENDIAN int x = value ; ((char*)&value)[0] = ((char*)&x)[3] ; ((char*)&value)[1] = ((char*)&x)[2] ; ((char*)&value)[2] = ((char*)&x)[1] ; ((char*)&value)[3] = ((char*)&x)[0] ; #endif output.write((char *)&value, 4); return !output ? false : true; } /*****************************************************************************/ /** Writes a string. * * This function writes a string to an output stream. * * @param file The output stream to write the string to. * @param value A reference to the string that should be written. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalPlatform::writeString(std::ostream& output, const std::string& strValue) { // get the string length int length; length = strValue.size() + 1; #ifdef CAL3D_BIG_ENDIAN int x = length ; ((char*)&length)[0] = ((char*)&x)[3] ; ((char*)&length)[1] = ((char*)&x)[2] ; ((char*)&length)[2] = ((char*)&x)[1] ; ((char*)&length)[3] = ((char*)&x)[0] ; #endif output.write((char *)&length, 4); output.write(strValue.c_str(), strValue.size()+1); return !output ? false : true; } //****************************************************************************// cal3d-0.11.0/src/cal3d/quaternion.cpp0000644000175000017500000002354510001575360014154 00000000000000//****************************************************************************// // quaternion.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/quaternion.h" #include "cal3d/matrix.h" #include "cal3d/vector.h" /*****************************************************************************/ /** Constructs the quaternion instance. * * This function is the default constructor of the quaternion instance. *****************************************************************************/ /* CalQuaternion::CalQuaternion() : x(0.0f), y(0.0f), z(0.0f), w(1.0f) { } */ /*****************************************************************************/ /** Constructs the quaternion instance. * * This function is a constructor of the quaternion instance. * * @param q The quaternion to construct this quaternion instance from. *****************************************************************************/ /* CalQuaternion::CalQuaternion(const CalQuaternion& q) : x(q.x), y(q.y), z(q.z), w(q.w) { } */ /*****************************************************************************/ /** Constructs the quaternion instance. * * This function is a constructor of the quaternion instance. * * @param qx The x component. * @param qy The y component. * @param qz The z component. * @param qw The w component. *****************************************************************************/ /* CalQuaternion::CalQuaternion(float qx, float qy, float qz, float qw) : x(qx), y(qy), z(qz), w(qw) { } */ /*****************************************************************************/ /** Destructs the quaternion instance. * * This function is the destructor of the quaternion instance. *****************************************************************************/ /* CalQuaternion::~CalQuaternion() { } */ /*****************************************************************************/ /** Provides access to the components of the quaternion instance. * * This function provides read and write access to the three components of the * quaternion instance. * * @param index The index to the specific component. * * @return A reference to the specific component. *****************************************************************************/ /* float& CalQuaternion::operator[](unsigned int index) { return (&x)[index]; } */ /*****************************************************************************/ /** Provides access to the components of the quaternion instance. * * This function provides read access to the three components of the quaternion * instance. * * @param index The index to the specific component. * * @return A constant reference to the specific component. *****************************************************************************/ /* const float& CalQuaternion::operator[](unsigned int index) const { return (&x)[index]; } */ /*****************************************************************************/ /** Equates the quaternion instance with another quaternion. * * This operator equates the quaternion instance with another quaternion. * * @param q The quaternion to equate the quaternion instance with. *****************************************************************************/ /* void CalQuaternion::operator=(const CalQuaternion& q) { x = q.x; y = q.y; z = q.z; w = q.w; } */ /*****************************************************************************/ /** Multiplies another quaternion to the quaternion instance. * * This operator multiplies another quaternion to the quaternion instance. * * @param q The quaternion to be multiplied. *****************************************************************************/ /* void CalQuaternion::operator*=(const CalQuaternion& q) { float qx, qy, qz, qw; qx = x; qy = y; qz = z; qw = w; x = qw * q.x + qx * q.w + qy * q.z - qz * q.y; y = qw * q.y - qx * q.z + qy * q.w + qz * q.x; z = qw * q.z + qx * q.y - qy * q.x + qz * q.w; w = qw * q.w - qx * q.x - qy * q.y - qz * q.z; } */ /*****************************************************************************/ /** Multiplies a vector to the quaternion instance. * * This operator multiplies a vector to the quaternion instance. * * @param v The vector to be multiplied. *****************************************************************************/ /* void CalQuaternion::operator*=(const CalVector& v) { float qx, qy, qz, qw; qx = x; qy = y; qz = z; qw = w; x = qw * v.x + qy * v.z - qz * v.y; y = qw * v.y - qx * v.z + qz * v.x; z = qw * v.z + qx * v.y - qy * v.x; w = - qx * v.x - qy * v.y - qz * v.z; } */ /*****************************************************************************/ /** Calculates the product of two quaternions. * * This operator calculates the product of two quaternions. * * @param q The first quaternion. * @param r The second quaternion. * * @return The product of the two quaternions. *****************************************************************************/ /* CalQuaternion operator*(const CalQuaternion& q, const CalQuaternion& r) { return CalQuaternion( r.w * q.x + r.x * q.w + r.y * q.z - r.z * q.y, r.w * q.y - r.x * q.z + r.y * q.w + r.z * q.x, r.w * q.z + r.x * q.y - r.y * q.x + r.z * q.w, r.w * q.w - r.x * q.x - r.y * q.y - r.z * q.z ); } */ /*****************************************************************************/ /** Interpolates the quaternion instance to another quaternion. * * This function interpolates the quaternion instance to another quaternion by * a given factor. * * @param d The blending factor in the range [0.0, 1.0]. * @param v The quaternion to be interpolated to. *****************************************************************************/ /* void CalQuaternion::blend(float d, const CalQuaternion& q) { float norm; norm = x * q.x + y * q.y + z * q.z + w * q.w; bool bFlip; bFlip = false; if(norm < 0.0f) { norm = -norm; bFlip = true; } float inv_d; if(1.0f - norm < 0.000001f) { inv_d = 1.0f - d; } else { float theta; theta = (float) acos(norm); float s; s = (float) (1.0f / sin(theta)); inv_d = (float) sin((1.0f - d) * theta) * s; d = (float) sin(d * theta) * s; } if(bFlip) { d = -d; } x = inv_d * x + d * q.x; y = inv_d * y + d * q.y; z = inv_d * z + d * q.z; w = inv_d * w + d * q.w; } */ /*****************************************************************************/ /** Clears the quaternion instance. * * This function clears the quaternion instance. *****************************************************************************/ /* void CalQuaternion::clear() { x = 0.0f; y = 0.0f; z = 0.0f; w = 1.0f; } */ /*****************************************************************************/ /** Conjugates the quaternion instance. * * This function conjugates the quaternion instance. *****************************************************************************/ /* void CalQuaternion::conjugate() { x = -x; y = -y; z = -z; } */ /*****************************************************************************/ /** Inverts the quaternion instance. * * This function inverts the quaternion instance. *****************************************************************************/ /* void CalQuaternion::invert() { conjugate(); const float norm = (x*x) + (y*y) + (z*z) + (w*w); if (norm == 0.0f) return; const float inv_norm = 1 / norm; x *= inv_norm; y *= inv_norm; z *= inv_norm; w *= inv_norm; } */ /*****************************************************************************/ /** Sets new values. * * This function sets new values in the quaternion instance. * * @param qx The x component. * @param qy The y component. * @param qz The z component. * @param qw The w component. *****************************************************************************/ /* void CalQuaternion::set(float qx, float qy, float qz, float qw) { x = qx; y = qy; z = qz; w = qw; } */ /*****************************************************************************/ /** Computes the shortest arc quaternion that will rotate one vector to another. * * This function finds the shortest arc quaternion. * Based on equations from "Game Programming Gems" - chapter 2.10 * * @param from The original vector * @param to The target vector *****************************************************************************/ /* CalQuaternion shortestArc( const CalVector& from, const CalVector& to ) { CalVector cross = from % to; //Compute vector cross product float dot = from * to ; //Compute dot product dot = (float) sqrt( 2*(dot+1) ) ; //We will use this equation twice cross /= dot ; //Get the x, y, z components //Return with the w component (Note that w is inverted because Cal3D has // left-handed rotations ) return CalQuaternion( cross[0], cross[1], cross[2], -dot/2 ) ; } */ //****************************************************************************// cal3d-0.11.0/src/cal3d/renderer.cpp0000644000175000017500000006254310165052426013602 00000000000000//****************************************************************************// // renderer.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/error.h" #include "cal3d/renderer.h" #include "cal3d/coremodel.h" #include "cal3d/model.h" #include "cal3d/coremesh.h" #include "cal3d/mesh.h" #include "cal3d/submesh.h" #include "cal3d/skeleton.h" #include "cal3d/bone.h" #include "cal3d/corematerial.h" #include "cal3d/coresubmesh.h" #include "cal3d/physique.h" /*****************************************************************************/ /** Constructs the renderer instance. * * This function is the default constructor of the renderer instance. *****************************************************************************/ CalRenderer::CalRenderer(CalModel* pModel) : m_pSelectedSubmesh(0) { assert(pModel); m_pModel = pModel; } /*****************************************************************************/ /** Copy-constructor for the renderer instance. * * This function is the copy constructor of the renderer instance. * This is useful for multi-pipe parallel rendering. *****************************************************************************/ CalRenderer::CalRenderer(CalRenderer* pRenderer) { m_pModel = pRenderer->m_pModel ; m_pSelectedSubmesh = pRenderer->m_pSelectedSubmesh ; } /*****************************************************************************/ /** Initializes the rendering query phase. * * This function initializes the rendering query phase. It must be called * before any rendering queries are executed. *****************************************************************************/ bool CalRenderer::beginRendering() { // get the attached meshes vector std::vector& vectorMesh = m_pModel->getVectorMesh(); // check if there are any meshes attached to the model if(vectorMesh.size() == 0) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // select the default submesh m_pSelectedSubmesh = vectorMesh[0]->getSubmesh(0); if(m_pSelectedSubmesh == 0) return false; return true; } /*****************************************************************************/ /** Finishes the rendering query phase. * * This function finishes the rendering query phase. It must be called * after all rendering queries have been executed. *****************************************************************************/ void CalRenderer::endRendering() { // clear selected submesh m_pSelectedSubmesh = 0; } /*****************************************************************************/ /** Provides access to the ambient color. * * This function returns the ambient color of the material of the selected * mesh/submesh. * * @param pColorBuffer A pointer to the user-provided buffer where the color * data is written to. *****************************************************************************/ void CalRenderer::getAmbientColor(unsigned char *pColorBuffer) { // get the core material CalCoreMaterial *pCoreMaterial; pCoreMaterial = m_pModel->getCoreModel()->getCoreMaterial(m_pSelectedSubmesh->getCoreMaterialId()); if(pCoreMaterial == 0) { // write default values to the color buffer pColorBuffer[0] = 0; pColorBuffer[1] = 0; pColorBuffer[2] = 0; pColorBuffer[3] = 0; return; } // get the ambient color of the material CalCoreMaterial::Color& color = pCoreMaterial->getAmbientColor(); // write it to the color buffer pColorBuffer[0] = color.red; pColorBuffer[1] = color.green; pColorBuffer[2] = color.blue; pColorBuffer[3] = color.alpha; } /*****************************************************************************/ /** Provides access to the diffuse color. * * This function returns the diffuse color of the material of the selected * mesh/submesh. * * @param pColorBuffer A pointer to the user-provided buffer where the color * data is written to. *****************************************************************************/ void CalRenderer::getDiffuseColor(unsigned char *pColorBuffer) { // get the core material CalCoreMaterial *pCoreMaterial; pCoreMaterial = m_pModel->getCoreModel()->getCoreMaterial(m_pSelectedSubmesh->getCoreMaterialId()); if(pCoreMaterial == 0) { // write default values to the color buffer pColorBuffer[0] = 192; pColorBuffer[1] = 192; pColorBuffer[2] = 192; pColorBuffer[3] = 192; return; } // get the diffuse color of the material CalCoreMaterial::Color& color = pCoreMaterial->getDiffuseColor(); // write it to the color buffer pColorBuffer[0] = color.red; pColorBuffer[1] = color.green; pColorBuffer[2] = color.blue; pColorBuffer[3] = color.alpha; } /*****************************************************************************/ /** Returns the number of faces. * * This function returns the number of faces in the selected mesh/submesh. * * @return The number of faces. *****************************************************************************/ int CalRenderer::getFaceCount() { return m_pSelectedSubmesh->getFaceCount(); } /*****************************************************************************/ /** Provides access to the face data. * * This function returns the face data (vertex indices) of the selected * mesh/submesh. The LOD setting is taken into account. * * @param pFaceBuffer A pointer to the user-provided buffer where the face * data is written to. * * @return The number of faces written to the buffer. *****************************************************************************/ int CalRenderer::getFaces(CalIndex *pFaceBuffer) { return m_pSelectedSubmesh->getFaces(pFaceBuffer); } /*****************************************************************************/ /** Returns the number of maps. * * This function returns the number of maps in the selected mesh/submesh. * * @return The number of maps. *****************************************************************************/ int CalRenderer::getMapCount() { // get the core material CalCoreMaterial *pCoreMaterial; pCoreMaterial = m_pModel->getCoreModel()->getCoreMaterial(m_pSelectedSubmesh->getCoreMaterialId()); if(pCoreMaterial == 0) return 0; return pCoreMaterial->getMapCount(); } /*****************************************************************************/ /** Provides access to a specified map user data. * * This function returns the user data stored in the specified map of the * material of the selected mesh/submesh. * * @param mapId The ID of the map. * * @return One of the following values: * \li the user data stored in the specified map * \li \b 0 if an error happend *****************************************************************************/ Cal::UserData CalRenderer::getMapUserData(int mapId) { // get the core material CalCoreMaterial *pCoreMaterial; pCoreMaterial = m_pModel->getCoreModel()->getCoreMaterial(m_pSelectedSubmesh->getCoreMaterialId()); if(pCoreMaterial == 0) return 0; // get the map vector std::vector& vectorMap = pCoreMaterial->getVectorMap(); // check if the map id is valid if((mapId < 0) || (mapId >= (int)vectorMap.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return vectorMap[mapId].userData; } /*****************************************************************************/ /** Returns the number of attached meshes. * * This function returns the number of meshes attached to the renderer * instance. * * @return The number of attached meshes. *****************************************************************************/ int CalRenderer::getMeshCount() { // get the attached meshes vector std::vector& vectorMesh = m_pModel->getVectorMesh(); return vectorMesh.size(); } /*****************************************************************************/ /** Provides access to the tangent space data. * * This function returns the tangent space data of the selected mesh/submesh. * * @param mapID * * @param pTangentSpaceBuffer A pointer to the user-provided buffer where the normal * data is written to. * * @return The number of tangent space written to the buffer. *****************************************************************************/ int CalRenderer::getTangentSpaces(int mapId, float *pTangentSpaceBuffer, int stride) { // get the texture coordinate vector vector std::vector >& vectorvectorTangentSpace = m_pSelectedSubmesh->getCoreSubmesh()->getVectorVectorTangentSpace(); // check if the map id is valid if((mapId < 0) || (mapId >= (int)vectorvectorTangentSpace.size()) || !m_pSelectedSubmesh->isTangentsEnabled(mapId)) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } // check if the submesh handles vertex data internally if(m_pSelectedSubmesh->hasInternalData()) { // get the normal vector of the submesh std::vector& vectorTangentSpace = m_pSelectedSubmesh->getVectorVectorTangentSpace()[mapId]; // get the number of normals (= number of vertices) in the submesh int tangentSpaceCount; tangentSpaceCount = m_pSelectedSubmesh->getVertexCount(); // copy the internal normal data to the provided normal buffer if(stride == sizeof(CalCoreSubmesh::TangentSpace) || stride <= 0) { memcpy(pTangentSpaceBuffer, &vectorTangentSpace[0], tangentSpaceCount * sizeof(CalCoreSubmesh::TangentSpace)); } else { char * pBuffer = (char*) pTangentSpaceBuffer; for(int i=0; i < tangentSpaceCount; ++i) { memcpy(&pBuffer[0], &vectorTangentSpace[i], sizeof(CalCoreSubmesh::TangentSpace)); pBuffer+=stride; } } return tangentSpaceCount; } // submesh does not handle the vertex data internally, so let the physique calculate it now return m_pModel->getPhysique()->calculateTangentSpaces(m_pSelectedSubmesh, mapId, pTangentSpaceBuffer, stride); } /*****************************************************************************/ /** Provides access to the normal data. * * This function returns the normal data of the selected mesh/submesh. * * @param pNormalBuffer A pointer to the user-provided buffer where the normal * data is written to. * * @return The number of normals written to the buffer. *****************************************************************************/ int CalRenderer::getNormals(float *pNormalBuffer, int stride) { // check if the submesh handles vertex data internally if(m_pSelectedSubmesh->hasInternalData()) { // get the normal vector of the submesh std::vector& vectorNormal = m_pSelectedSubmesh->getVectorNormal(); // get the number of normals (= number of vertices) in the submesh int normalCount; normalCount = m_pSelectedSubmesh->getVertexCount(); // copy the internal normal data to the provided normal buffer if(stride == sizeof(CalVector) || stride <= 0) { memcpy(pNormalBuffer, &vectorNormal[0], normalCount * sizeof(CalVector)); } else { char * pBuffer = (char*) pNormalBuffer; for(int i=0; i < normalCount; ++i) { memcpy(&pBuffer[0], &vectorNormal[i], sizeof(CalVector)); pBuffer+=stride; } } return normalCount; } // submesh does not handle the vertex data internally, so let the physique calculate it now return m_pModel->getPhysique()->calculateNormals(m_pSelectedSubmesh, pNormalBuffer, stride); } /*****************************************************************************/ /** Returns the shininess factor. * * This function returns the shininess factor of the material of the selected * mesh/submesh.. * * @return The shininess factor. *****************************************************************************/ float CalRenderer::getShininess() { // get the core material CalCoreMaterial *pCoreMaterial; pCoreMaterial = m_pModel->getCoreModel()->getCoreMaterial(m_pSelectedSubmesh->getCoreMaterialId()); if(pCoreMaterial == 0) return 50.0f; return pCoreMaterial->getShininess(); } /*****************************************************************************/ /** Provides access to the specular color. * * This function returns the specular color of the material of the selected * mesh/submesh. * * @param pColorBuffer A pointer to the user-provided buffer where the color * data is written to. *****************************************************************************/ void CalRenderer::getSpecularColor(unsigned char *pColorBuffer) { // get the core material CalCoreMaterial *pCoreMaterial; pCoreMaterial = m_pModel->getCoreModel()->getCoreMaterial(m_pSelectedSubmesh->getCoreMaterialId()); if(pCoreMaterial == 0) { // write default values to the color buffer pColorBuffer[0] = 255; pColorBuffer[1] = 255; pColorBuffer[2] = 255; pColorBuffer[3] = 0; return; } // get the specular color of the material CalCoreMaterial::Color& color = pCoreMaterial->getSpecularColor(); // write it to the color buffer pColorBuffer[0] = color.red; pColorBuffer[1] = color.green; pColorBuffer[2] = color.blue; pColorBuffer[3] = color.alpha; } /*****************************************************************************/ /** Returns the number of submeshes. * * This function returns the number of submeshes in a given mesh. * * @param meshId The ID of the mesh for which the number of submeshes should * be returned.. * * @return The number of submeshes. *****************************************************************************/ int CalRenderer::getSubmeshCount(int meshId) { // get the attached meshes vector std::vector& vectorMesh = m_pModel->getVectorMesh(); // check if the mesh id is valid if((meshId < 0) || (meshId >= (int)vectorMesh.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return 0; } return vectorMesh[meshId]->getSubmeshCount(); } /*****************************************************************************/ /** Provides access to the texture coordinate data. * * This function returns the texture coordinate data for a given map of the * selected mesh/submesh. * * @param mapId The ID of the map to get the texture coordinate data from. * @param pTextureCoordinateBuffer A pointer to the user-provided buffer where * the texture coordinate data is written to. * * @return The number of texture coordinates written to the buffer. *****************************************************************************/ int CalRenderer::getTextureCoordinates(int mapId, float *pTextureCoordinateBuffer, int stride) { // get the texture coordinate vector vector std::vector >& vectorvectorTextureCoordinate = m_pSelectedSubmesh->getCoreSubmesh()->getVectorVectorTextureCoordinate(); // check if the map id is valid if((mapId < 0) || (mapId >= (int)vectorvectorTextureCoordinate.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } // get the number of texture coordinates to return int textureCoordinateCount; textureCoordinateCount = m_pSelectedSubmesh->getVertexCount(); // copy the texture coordinate vector to the face buffer if(stride == sizeof(CalCoreSubmesh::TextureCoordinate) || stride <= 0) { memcpy(pTextureCoordinateBuffer, &vectorvectorTextureCoordinate[mapId][0], textureCoordinateCount * sizeof(CalCoreSubmesh::TextureCoordinate)); } else { char * pBuffer = (char*) pTextureCoordinateBuffer; for(int i=0; i < textureCoordinateCount; ++i) { memcpy(&pBuffer[0], &vectorvectorTextureCoordinate[mapId][i], sizeof(CalCoreSubmesh::TextureCoordinate)); pBuffer+=stride; } } return textureCoordinateCount; } /*****************************************************************************/ /** Returns the number of vertices. * * This function returns the number of vertices in the selected mesh/submesh. * * @return The number of vertices. *****************************************************************************/ int CalRenderer::getVertexCount() { return m_pSelectedSubmesh->getVertexCount(); } /*****************************************************************************/ /** Returns if tangent are enabled. * * This function returns if tangent of the current submesh are enabled * * @return True is tangent is enabled. *****************************************************************************/ bool CalRenderer::isTangentsEnabled(int mapId) { return m_pSelectedSubmesh->isTangentsEnabled(mapId); } /*****************************************************************************/ /** Provides access to the vertex data. * * This function returns the vertex data of the selected mesh/submesh. * * @param pVertexBuffer A pointer to the user-provided buffer where the vertex * data is written to. * * @return The number of vertices written to the buffer. *****************************************************************************/ int CalRenderer::getVertices(float *pVertexBuffer, int stride) { // check if the submesh handles vertex data internally if(m_pSelectedSubmesh->hasInternalData()) { // get the vertex vector of the submesh std::vector& vectorVertex = m_pSelectedSubmesh->getVectorVertex(); // get the number of vertices in the submesh int vertexCount; vertexCount = m_pSelectedSubmesh->getVertexCount(); // copy the internal vertex data to the provided vertex buffer if(stride == sizeof(CalVector) || stride <= 0) { memcpy(pVertexBuffer, &vectorVertex[0], vertexCount * sizeof(CalVector)); } else { char * pBuffer = (char*) pVertexBuffer; for(int i=0; i < vertexCount; ++i) { memcpy(&pBuffer[0], &vectorVertex[i], sizeof(CalVector)); pBuffer+=stride; } } return vertexCount; } // submesh does not handle the vertex data internally, so let the physique calculate it now return m_pModel->getPhysique()->calculateVertices(m_pSelectedSubmesh, pVertexBuffer, stride); } /*****************************************************************************/ /** Provides access to the submesh data. * * This function returns the vertex and normal data of the selected mesh/submesh. * * @param pVertexBuffer A pointer to the user-provided buffer where the vertex * and normal data is written to. * * @return The number of vertex written to the buffer. *****************************************************************************/ int CalRenderer::getVerticesAndNormals(float *pVertexBuffer, int stride) { // check if the submesh handles vertex data internally if(m_pSelectedSubmesh->hasInternalData()) { // get the vertex vector of the submesh std::vector& vectorVertex = m_pSelectedSubmesh->getVectorVertex(); // get the normal vector of the submesh std::vector& vectorNormal = m_pSelectedSubmesh->getVectorNormal(); // get the number of vertices in the submesh int vertexCount; vertexCount = m_pSelectedSubmesh->getVertexCount(); if(stride <= 0) { stride = 6*sizeof(float); } // copy the internal vertex data to the provided vertex buffer char * pBuffer = (char*) pVertexBuffer; for(int i=0; i < vertexCount; ++i) { memcpy(&pBuffer[0], &vectorVertex[i], sizeof(CalVector)); memcpy(&pBuffer[sizeof(CalVector)], &vectorNormal[i], sizeof(CalVector)); pBuffer+=stride; } return vertexCount; } // submesh does not handle the vertex data internally, so let the physique calculate it now return m_pModel->getPhysique()->calculateVerticesAndNormals(m_pSelectedSubmesh, pVertexBuffer, stride); } /*****************************************************************************/ /** Provides access to the submesh data. * * This function returns the vertex and normal data of the selected mesh/submesh. * * @param pVertexBuffer A pointer to the user-provided buffer where the vertex * and normal data is written to. * * @return The number of vertex written to the buffer. *****************************************************************************/ int CalRenderer::getVerticesNormalsAndTexCoords(float *pVertexBuffer,int NumTexCoords) { // check if the submesh handles vertex data internally if(m_pSelectedSubmesh->hasInternalData()) { // get the vertex vector of the submesh std::vector& vectorVertex = m_pSelectedSubmesh->getVectorVertex(); // get the normal vector of the submesh std::vector& vectorNormal = m_pSelectedSubmesh->getVectorNormal(); // get the texture coordinate vector vector std::vector >& vectorvectorTextureCoordinate = m_pSelectedSubmesh->getCoreSubmesh()->getVectorVectorTextureCoordinate(); int TextureCoordinateCount =(int)vectorvectorTextureCoordinate.size(); // check if the map id is valid if((NumTexCoords < 0) || (NumTexCoords > TextureCoordinateCount)) { if(TextureCoordinateCount!=0) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return -1; } } // get the number of vertices in the submesh int vertexCount; vertexCount = m_pSelectedSubmesh->getVertexCount(); // copy the internal vertex data to the provided vertex buffer if(TextureCoordinateCount==0) { for(int vertexId=0; vertexId < vertexCount; ++vertexId) { memcpy(&pVertexBuffer[0], &vectorVertex[vertexId], sizeof(CalVector)); memcpy(&pVertexBuffer[3], &vectorNormal[vertexId], sizeof(CalVector)); pVertexBuffer+=6+2*NumTexCoords; } } else { if(NumTexCoords==1) { for(int vertexId=0; vertexId < vertexCount; ++vertexId) { memcpy(&pVertexBuffer[0], &vectorVertex[vertexId], sizeof(CalVector)); memcpy(&pVertexBuffer[3], &vectorNormal[vertexId], sizeof(CalVector)); memcpy(&pVertexBuffer[6], &vectorvectorTextureCoordinate[0][vertexId], sizeof(CalCoreSubmesh::TextureCoordinate)); pVertexBuffer+=8; } } else { for(int vertexId=0; vertexId < vertexCount; ++vertexId) { memcpy(&pVertexBuffer[0], &vectorVertex[vertexId], sizeof(CalVector)); memcpy(&pVertexBuffer[3], &vectorNormal[vertexId], sizeof(CalVector)); pVertexBuffer+=6; for(int mapId=0; mapId < NumTexCoords; ++mapId) { memcpy(&pVertexBuffer[0], &vectorvectorTextureCoordinate[mapId][vertexId], sizeof(CalCoreSubmesh::TextureCoordinate)); pVertexBuffer+=2; } } } } return vertexCount; } // submesh does not handle the vertex data internally, so let the physique calculate it now return m_pModel->getPhysique()->calculateVerticesNormalsAndTexCoords(m_pSelectedSubmesh, pVertexBuffer, NumTexCoords); } /*****************************************************************************/ /** Selects a mesh/submesh for rendering data queries. * * This function selects a mesh/submesh for further rendering data queries. * * @param meshId The ID of the mesh that should be used for further rendering * data queries. * @param submeshId The ID of the submesh that should be used for further * rendering data queries. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalRenderer::selectMeshSubmesh(int meshId, int submeshId) { // get the attached meshes vector std::vector& vectorMesh = m_pModel->getVectorMesh(); // check if the mesh id is valid if((meshId < 0) || (meshId >= (int)vectorMesh.size())) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); return false; } // get the core submesh m_pSelectedSubmesh = vectorMesh[meshId]->getSubmesh(submeshId); if(m_pSelectedSubmesh == 0) return false; return true; } /*****************************************************************************/ /** Sets the normalization flag to true or false. * * This function sets the normalization flag on or off. If off, the normals * calculated by Cal3D will not be normalized. Instead, this transform is left * up to the user. *****************************************************************************/ void CalRenderer::setNormalization(bool normalize) { m_pModel->getPhysique()->setNormalization(normalize); } //****************************************************************************// cal3d-0.11.0/src/cal3d/saver.cpp0000644000175000017500000011755210443537171013121 00000000000000//****************************************************************************// // saver.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/saver.h" #include "cal3d/error.h" #include "cal3d/vector.h" #include "cal3d/quaternion.h" #include "cal3d/coremodel.h" #include "cal3d/coreskeleton.h" #include "cal3d/corebone.h" #include "cal3d/coreanimation.h" #include "cal3d/coremesh.h" #include "cal3d/coresubmesh.h" #include "cal3d/corematerial.h" #include "cal3d/corekeyframe.h" #include "cal3d/coretrack.h" #include "cal3d/tinyxml.h" using namespace cal3d; /*****************************************************************************/ /** Saves a core animation instance. * * This function saves a core animation instance to a file. * * @param strFilename The name of the file to save the core animation instance * to. * @param pCoreAnimation A pointer to the core animation instance that should * be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveCoreAnimation(const std::string& strFilename, CalCoreAnimation *pCoreAnimation) { if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::ANIMATION_XMLFILE_MAGIC)==0) return saveXmlCoreAnimation(strFilename, pCoreAnimation); // open the file std::ofstream file; file.open(strFilename.c_str(), std::ios::out | std::ios::binary); if(!file) { CalError::setLastError(CalError::FILE_CREATION_FAILED, __FILE__, __LINE__, strFilename); return false; } // write magic tag if(!CalPlatform::writeBytes(file, &Cal::ANIMATION_FILE_MAGIC, sizeof(Cal::ANIMATION_FILE_MAGIC))) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write version info if(!CalPlatform::writeInteger(file, Cal::CURRENT_FILE_VERSION)) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write the duration of the core animation if(!CalPlatform::writeFloat(file, pCoreAnimation->getDuration())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write the number of tracks if(!CalPlatform::writeInteger(file, pCoreAnimation->getTrackCount())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return 0; } // get core track list std::list& listCoreTrack = pCoreAnimation->getListCoreTrack(); // write all core bones std::list::iterator iteratorCoreTrack; for(iteratorCoreTrack = listCoreTrack.begin(); iteratorCoreTrack != listCoreTrack.end(); ++iteratorCoreTrack) { // save core track if(!saveCoreTrack(file, strFilename, *iteratorCoreTrack)) { return false; } } // explicitly close the file file.close(); pCoreAnimation->setFilename(strFilename); return true; } /*****************************************************************************/ /** Saves a core bone instance. * * This function saves a core bone instance to a file stream. * * @param file The file stream to save the core bone instance to. * @param strFilename The name of the file stream. * @param pCoreBone A pointer to the core bone instance that should be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveCoreBones(std::ofstream& file, const std::string& strFilename, CalCoreBone *pCoreBone) { if(!file) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__, strFilename); return false; } // write the name of the bone if(!CalPlatform::writeString(file, pCoreBone->getName())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write the translation of the bone const CalVector& translation = pCoreBone->getTranslation(); CalPlatform::writeFloat(file, translation[0]); CalPlatform::writeFloat(file, translation[1]); CalPlatform::writeFloat(file, translation[2]); // write the rotation of the bone const CalQuaternion& rotation = pCoreBone->getRotation(); CalPlatform::writeFloat(file, rotation[0]); CalPlatform::writeFloat(file, rotation[1]); CalPlatform::writeFloat(file, rotation[2]); CalPlatform::writeFloat(file, rotation[3]); // write the translation of the bone const CalVector& translationBoneSpace = pCoreBone->getTranslationBoneSpace(); CalPlatform::writeFloat(file, translationBoneSpace[0]); CalPlatform::writeFloat(file, translationBoneSpace[1]); CalPlatform::writeFloat(file, translationBoneSpace[2]); // write the rotation of the bone const CalQuaternion& rotationBoneSpace = pCoreBone->getRotationBoneSpace(); CalPlatform::writeFloat(file, rotationBoneSpace[0]); CalPlatform::writeFloat(file, rotationBoneSpace[1]); CalPlatform::writeFloat(file, rotationBoneSpace[2]); CalPlatform::writeFloat(file, rotationBoneSpace[3]); // write the parent bone id if(!CalPlatform::writeInteger(file, pCoreBone->getParentId())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // get children list std::list& listChildId = pCoreBone->getListChildId(); // write the number of children if(!CalPlatform::writeInteger(file, listChildId.size())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write all children ids std::list::iterator iteratorChildId; for(iteratorChildId = listChildId.begin(); iteratorChildId != listChildId.end(); ++iteratorChildId) { // write the child id if(!CalPlatform::writeInteger(file, *iteratorChildId)) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } } return true; } /*****************************************************************************/ /** Saves a core keyframe instance. * * This function saves a core keyframe instance to a file stream. * * @param file The file stream to save the core keyframe instance to. * @param strFilename The name of the file stream. * @param pCoreKeyframe A pointer to the core keyframe instance that should be * saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveCoreKeyframe(std::ofstream& file, const std::string& strFilename, CalCoreKeyframe *pCoreKeyframe) { if(!file) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__, strFilename); return false; } // write the time of the keyframe CalPlatform::writeFloat(file, pCoreKeyframe->getTime()); // write the translation of the keyframe const CalVector& translation = pCoreKeyframe->getTranslation(); CalPlatform::writeFloat(file, translation[0]); CalPlatform::writeFloat(file, translation[1]); CalPlatform::writeFloat(file, translation[2]); // write the rotation of the keyframe const CalQuaternion& rotation = pCoreKeyframe->getRotation(); CalPlatform::writeFloat(file, rotation[0]); CalPlatform::writeFloat(file, rotation[1]); CalPlatform::writeFloat(file, rotation[2]); CalPlatform::writeFloat(file, rotation[3]); // check if an error happend if(!file) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } return true; } /*****************************************************************************/ /** Saves a core material instance. * * This function saves a core material instance to a file. * * @param strFilename The name of the file to save the core material instance * to. * @param pCoreMaterial A pointer to the core material instance that should * be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveCoreMaterial(const std::string& strFilename, CalCoreMaterial *pCoreMaterial) { if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::MATERIAL_XMLFILE_MAGIC)==0) return saveXmlCoreMaterial(strFilename, pCoreMaterial); // open the file std::ofstream file; file.open(strFilename.c_str(), std::ios::out | std::ios::binary); if(!file) { CalError::setLastError(CalError::FILE_CREATION_FAILED, __FILE__, __LINE__, strFilename); return false; } // write magic tag if(!CalPlatform::writeBytes(file, &Cal::MATERIAL_FILE_MAGIC, sizeof(Cal::MATERIAL_FILE_MAGIC))) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write version info if(!CalPlatform::writeInteger(file, Cal::CURRENT_FILE_VERSION)) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write the ambient color CalCoreMaterial::Color ambientColor; ambientColor = pCoreMaterial->getAmbientColor(); CalPlatform::writeBytes(file, &ambientColor, sizeof(ambientColor)); // write the diffuse color CalCoreMaterial::Color diffusetColor; diffusetColor = pCoreMaterial->getDiffuseColor(); CalPlatform::writeBytes(file, &diffusetColor, sizeof(diffusetColor)); // write the specular color CalCoreMaterial::Color specularColor; specularColor = pCoreMaterial->getSpecularColor(); CalPlatform::writeBytes(file, &specularColor, sizeof(specularColor)); // write the shininess factor CalPlatform::writeFloat(file, pCoreMaterial->getShininess()); // check if an error happend if(!file) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // get the map vector std::vector& vectorMap = pCoreMaterial->getVectorMap(); // write the number of maps if(!CalPlatform::writeInteger(file, vectorMap.size())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write all maps int mapId; for(mapId = 0; mapId < (int)vectorMap.size(); ++mapId) { CalCoreMaterial::Map& map = vectorMap[mapId]; // write the filename of the map if(!CalPlatform::writeString(file, map.strFilename)) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } } // explicitly close the file file.close(); pCoreMaterial->setFilename(strFilename); return true; } /*****************************************************************************/ /** Saves a core mesh instance. * * This function saves a core mesh instance to a file. * * @param strFilename The name of the file to save the core mesh instance to. * @param pCoreMesh A pointer to the core mesh instance that should be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveCoreMesh(const std::string& strFilename, CalCoreMesh *pCoreMesh) { if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::MESH_XMLFILE_MAGIC)==0) return saveXmlCoreMesh(strFilename, pCoreMesh); // open the file std::ofstream file; file.open(strFilename.c_str(), std::ios::out | std::ios::binary); if(!file) { CalError::setLastError(CalError::FILE_CREATION_FAILED, __FILE__, __LINE__, strFilename); return false; } // write magic tag if(!CalPlatform::writeBytes(file, &Cal::MESH_FILE_MAGIC, sizeof(Cal::MESH_FILE_MAGIC))) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write version info if(!CalPlatform::writeInteger(file, Cal::CURRENT_FILE_VERSION)) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // get the submesh vector std::vector& vectorCoreSubmesh = pCoreMesh->getVectorCoreSubmesh(); // write the number of submeshes if(!CalPlatform::writeInteger(file, vectorCoreSubmesh.size())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write all core submeshes int submeshId; for(submeshId = 0; submeshId < (int)vectorCoreSubmesh.size(); ++submeshId) { // write the core submesh if(!saveCoreSubmesh(file, strFilename, vectorCoreSubmesh[submeshId])) { return false; } } // explicitly close the file file.close(); pCoreMesh->setFilename(strFilename); return true; } /*****************************************************************************/ /** Saves a core skeleton instance. * * This function saves a core skeleton instance to a file. * * @param strFilename The name of the file to save the core skeleton instance * to. * @param pCoreSkeleton A pointer to the core skeleton instance that should be * saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveCoreSkeleton(const std::string& strFilename, CalCoreSkeleton *pCoreSkeleton) { if(strFilename.size()>= 3 && stricmp(strFilename.substr(strFilename.size()-3,3).c_str(),Cal::SKELETON_XMLFILE_MAGIC)==0) return saveXmlCoreSkeleton(strFilename, pCoreSkeleton); // open the file std::ofstream file; file.open(strFilename.c_str(), std::ios::out | std::ios::binary); if(!file) { CalError::setLastError(CalError::FILE_CREATION_FAILED, __FILE__, __LINE__, strFilename); return false; } // write magic tag if(!CalPlatform::writeBytes(file, &Cal::SKELETON_FILE_MAGIC, sizeof(Cal::SKELETON_FILE_MAGIC))) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write version info if(!CalPlatform::writeInteger(file, Cal::CURRENT_FILE_VERSION)) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write the number of bones if(!CalPlatform::writeInteger(file, pCoreSkeleton->getVectorCoreBone().size())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write all core bones int boneId; for(boneId = 0; boneId < (int)pCoreSkeleton->getVectorCoreBone().size(); ++boneId) { // write the core bone if(!saveCoreBones(file, strFilename, pCoreSkeleton->getCoreBone(boneId))) { return false; } } // explicitly close the file file.close(); return true; } /*****************************************************************************/ /** Saves a core submesh instance. * * This function saves a core submesh instance to a file stream. * * @param file The file stream to save the core submesh instance to. * @param strFilename The name of the file stream. * @param pCoreSubmesh A pointer to the core submesh instance that should be * saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveCoreSubmesh(std::ofstream& file, const std::string& strFilename, CalCoreSubmesh *pCoreSubmesh) { if(!file) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__, strFilename); return false; } // write the core material thread id if(!CalPlatform::writeInteger(file, pCoreSubmesh->getCoreMaterialThreadId())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // get the vertex, face, physical property and spring vector std::vector& vectorVertex = pCoreSubmesh->getVectorVertex(); std::vector& vectorFace = pCoreSubmesh->getVectorFace(); std::vector& vectorPhysicalProperty = pCoreSubmesh->getVectorPhysicalProperty(); std::vector& vectorSpring = pCoreSubmesh->getVectorSpring(); // write the number of vertices, faces, level-of-details and springs CalPlatform::writeInteger(file, vectorVertex.size()); CalPlatform::writeInteger(file, vectorFace.size()); CalPlatform::writeInteger(file, pCoreSubmesh->getLodCount()); CalPlatform::writeInteger(file, pCoreSubmesh->getSpringCount()); // get the texture coordinate vector vector std::vector >& vectorvectorTextureCoordinate = pCoreSubmesh->getVectorVectorTextureCoordinate(); // write the number of texture coordinates per vertex CalPlatform::writeInteger(file, vectorvectorTextureCoordinate.size()); // check if an error happend if(!file) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write all vertices int vertexId; for(vertexId = 0; vertexId < (int)vectorVertex.size(); ++vertexId) { CalCoreSubmesh::Vertex& vertex = vectorVertex[vertexId]; // write the vertex data CalPlatform::writeFloat(file, vertex.position.x); CalPlatform::writeFloat(file, vertex.position.y); CalPlatform::writeFloat(file, vertex.position.z); CalPlatform::writeFloat(file, vertex.normal.x); CalPlatform::writeFloat(file, vertex.normal.y); CalPlatform::writeFloat(file, vertex.normal.z); CalPlatform::writeInteger(file, vertex.collapseId); CalPlatform::writeInteger(file, vertex.faceCollapseCount); // write all texture coordinates of this vertex int textureCoordinateId; for(textureCoordinateId = 0; textureCoordinateId < (int)vectorvectorTextureCoordinate.size(); ++textureCoordinateId) { CalCoreSubmesh::TextureCoordinate& textureCoordinate = vectorvectorTextureCoordinate[textureCoordinateId][vertexId]; // write the influence data CalPlatform::writeFloat(file, textureCoordinate.u); CalPlatform::writeFloat(file, textureCoordinate.v); // check if an error happend if(!file) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } } // write the number of influences if(!CalPlatform::writeInteger(file, vertex.vectorInfluence.size())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write all influences of this vertex int influenceId; for(influenceId = 0; influenceId < (int)vertex.vectorInfluence.size(); ++influenceId) { CalCoreSubmesh::Influence& influence = vertex.vectorInfluence[influenceId]; // write the influence data CalPlatform::writeInteger(file, influence.boneId); CalPlatform::writeFloat(file, influence.weight); // check if an error happend if(!file) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } } // save the physical property of the vertex if there are springs in the core submesh if(pCoreSubmesh->getSpringCount() > 0) { // write the physical property of this vertex if there are springs in the core submesh CalCoreSubmesh::PhysicalProperty& physicalProperty = vectorPhysicalProperty[vertexId]; // write the physical property data CalPlatform::writeFloat(file, physicalProperty.weight); // check if an error happend if(!file) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } } } // write all springs int springId; for(springId = 0; springId < (int)pCoreSubmesh->getSpringCount(); ++springId) { CalCoreSubmesh::Spring& spring = vectorSpring[springId]; // write the spring data CalPlatform::writeInteger(file, spring.vertexId[0]); CalPlatform::writeInteger(file, spring.vertexId[1]); CalPlatform::writeFloat(file, spring.springCoefficient); CalPlatform::writeFloat(file, spring.idleLength); // check if an error happend if(!file) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } } // write all faces int faceId; for(faceId = 0; faceId < (int)vectorFace.size(); ++faceId) { CalCoreSubmesh::Face& face = vectorFace[faceId]; // write the face data CalPlatform::writeInteger(file, face.vertexId[0]); CalPlatform::writeInteger(file, face.vertexId[1]); CalPlatform::writeInteger(file, face.vertexId[2]); // check if an error happend if(!file) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } } return true; } /*****************************************************************************/ /** Saves a core track instance. * * This function saves a core track instance to a file stream. * * @param file The file stream to save the core track instance to. * @param strFilename The name of the file stream. * @param pCoreTrack A pointer to the core track instance that should be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveCoreTrack(std::ofstream& file, const std::string& strFilename, CalCoreTrack *pCoreTrack) { if(!file) { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__, strFilename); return false; } // write the bone id if(!CalPlatform::writeInteger(file, pCoreTrack->getCoreBoneId())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // write the number of keyframes if(!CalPlatform::writeInteger(file, pCoreTrack->getCoreKeyframeCount())) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } // save all core keyframes for(int i = 0; i < pCoreTrack->getCoreKeyframeCount(); ++i) { // save the core keyframe bool res = saveCoreKeyframe(file, strFilename, pCoreTrack->getCoreKeyframe(i)); if (!res) { return false; } } return true; } /*****************************************************************************/ /** Saves a core skeleton instance to a XML file * * This function saves a core skeleton instance to a XML file. * * @param strFilename The name of the file to save the core skeleton instance * to. * @param pCoreSkeleton A pointer to the core skeleton instance that should be * saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveXmlCoreSkeleton(const std::string& strFilename, CalCoreSkeleton *pCoreSkeleton) { std::stringstream str; TiXmlDocument doc(strFilename); TiXmlElement skeleton("SKELETON"); //skeleton.SetAttribute("MAGIC",Cal::SKELETON_XMLFILE_MAGIC); skeleton.SetAttribute("VERSION",Cal::LIBRARY_VERSION); skeleton.SetAttribute("NUMBONES",pCoreSkeleton->getVectorCoreBone().size()); int boneId; for(boneId = 0; boneId < (int)pCoreSkeleton->getVectorCoreBone().size(); ++boneId) { CalCoreBone* pCoreBone=pCoreSkeleton->getCoreBone(boneId); TiXmlElement bone("BONE"); bone.SetAttribute("ID",boneId); bone.SetAttribute("NAME",pCoreBone->getName()); bone.SetAttribute("NUMCHILDS",pCoreBone->getListChildId().size()); TiXmlElement translation("TRANSLATION"); const CalVector& translationVector = pCoreBone->getTranslation(); str.str(""); str << translationVector.x << " " << translationVector.y << " " << translationVector.z; TiXmlText translationdata(str.str()); translation.InsertEndChild(translationdata); bone.InsertEndChild(translation); TiXmlElement rotation("ROTATION"); const CalQuaternion& rotationQuad = pCoreBone->getRotation(); str.str(""); str << rotationQuad.x << " " << rotationQuad.y << " " << rotationQuad.z << " " << rotationQuad.w; TiXmlText rotationdata(str.str()); rotation.InsertEndChild(rotationdata); bone.InsertEndChild(rotation); TiXmlElement localtranslation("LOCALTRANSLATION"); const CalVector& localtranslationVector = pCoreBone->getTranslationBoneSpace(); str.str(""); str << localtranslationVector.x << " " << localtranslationVector.y << " " << localtranslationVector.z; TiXmlText localtranslationdata(str.str()); localtranslation.InsertEndChild(localtranslationdata); bone.InsertEndChild(localtranslation); TiXmlElement localrotation("LOCALROTATION"); const CalQuaternion& localrotationQuad = pCoreBone->getRotationBoneSpace(); str.str(""); str << localrotationQuad.x << " " << localrotationQuad.y << " " << localrotationQuad.z << " " << localrotationQuad.w; TiXmlText localrotationdata(str.str()); localrotation.InsertEndChild(localrotationdata); bone.InsertEndChild(localrotation); TiXmlElement parent("PARENTID"); str.str(""); str << pCoreBone->getParentId(); TiXmlText parentid(str.str()); parent.InsertEndChild(parentid); bone.InsertEndChild(parent); // get children list std::list& listChildId = pCoreBone->getListChildId(); // write all children ids std::list::iterator iteratorChildId; for(iteratorChildId = listChildId.begin(); iteratorChildId != listChildId.end(); ++iteratorChildId) { TiXmlElement child("CHILDID"); str.str(""); //int id=*iteratorChildId; str << *iteratorChildId; TiXmlText childid(str.str()); child.InsertEndChild(childid); bone.InsertEndChild(child); } skeleton.InsertEndChild(bone); } doc.InsertEndChild(skeleton); if(!doc.SaveFile()) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } return true; } /*****************************************************************************/ /** Saves a core animation instance in a XML file. * * This function saves a core animation instance to a XML file. * * @param strFilename The name of the file to save the core animation instance * to. * @param pCoreAnimation A pointer to the core animation instance that should * be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveXmlCoreAnimation(const std::string& strFilename, CalCoreAnimation *pCoreAnimation) { std::stringstream str; TiXmlDocument doc(strFilename); TiXmlElement animation("ANIMATION"); //animation.SetAttribute("MAGIC",Cal::ANIMATION_XMLFILE_MAGIC); animation.SetAttribute("VERSION",Cal::LIBRARY_VERSION); str.str(""); str << pCoreAnimation->getDuration(); animation.SetAttribute("DURATION",str.str()); animation.SetAttribute("NUMTRACKS", pCoreAnimation->getTrackCount()); // get core track list std::list& listCoreTrack = pCoreAnimation->getListCoreTrack(); // write all core bones std::list::iterator iteratorCoreTrack; for(iteratorCoreTrack = listCoreTrack.begin(); iteratorCoreTrack != listCoreTrack.end(); ++iteratorCoreTrack) { CalCoreTrack *pCoreTrack=*iteratorCoreTrack; TiXmlElement track("TRACK"); track.SetAttribute("BONEID",pCoreTrack->getCoreBoneId()); track.SetAttribute("NUMKEYFRAMES",pCoreTrack->getCoreKeyframeCount()); // save all core keyframes for (int i = 0; i < pCoreTrack->getCoreKeyframeCount(); ++i) { CalCoreKeyframe *pCoreKeyframe=pCoreTrack->getCoreKeyframe(i); TiXmlElement keyframe("KEYFRAME"); str.str(""); str << pCoreKeyframe->getTime(); keyframe.SetAttribute("TIME",str.str()); TiXmlElement translation("TRANSLATION"); const CalVector& translationVector = pCoreKeyframe->getTranslation(); str.str(""); str << translationVector.x << " " << translationVector.y << " " << translationVector.z; TiXmlText translationdata(str.str()); translation.InsertEndChild(translationdata); keyframe.InsertEndChild(translation); TiXmlElement rotation("ROTATION"); const CalQuaternion& rotationQuad = pCoreKeyframe->getRotation(); str.str(""); str << rotationQuad.x << " " << rotationQuad.y << " " << rotationQuad.z << " " << rotationQuad.w; TiXmlText rotationdata(str.str()); rotation.InsertEndChild(rotationdata); keyframe.InsertEndChild(rotation); track.InsertEndChild(keyframe); } animation.InsertEndChild(track); } doc.InsertEndChild(animation); if(!doc.SaveFile()) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } return true; } /*****************************************************************************/ /** Saves a core mesh instance in a XML file. * * This function saves a core mesh instance to a XML file. * * @param strFilename The name of the file to save the core mesh instance to. * @param pCoreMesh A pointer to the core mesh instance that should be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveXmlCoreMesh(const std::string& strFilename, CalCoreMesh *pCoreMesh) { std::stringstream str; TiXmlDocument doc(strFilename); TiXmlElement mesh("MESH"); //mesh.SetAttribute("MAGIC",Cal::MESH_XMLFILE_MAGIC); mesh.SetAttribute("VERSION",Cal::LIBRARY_VERSION); mesh.SetAttribute("NUMSUBMESH",pCoreMesh->getCoreSubmeshCount()); // get the submesh vector std::vector& vectorCoreSubmesh = pCoreMesh->getVectorCoreSubmesh(); // write all core submeshes int submeshId; for(submeshId = 0; submeshId < (int)vectorCoreSubmesh.size(); ++submeshId) { CalCoreSubmesh *pCoreSubmesh=vectorCoreSubmesh[submeshId]; TiXmlElement submesh("SUBMESH"); submesh.SetAttribute("NUMVERTICES",pCoreSubmesh->getVertexCount()); submesh.SetAttribute("NUMFACES",pCoreSubmesh->getFaceCount()); submesh.SetAttribute("MATERIAL",pCoreSubmesh->getCoreMaterialThreadId()); submesh.SetAttribute("NUMLODSTEPS",pCoreSubmesh->getLodCount()); submesh.SetAttribute("NUMSPRINGS",pCoreSubmesh->getSpringCount()); submesh.SetAttribute("NUMTEXCOORDS",pCoreSubmesh->getVectorVectorTextureCoordinate().size()); // get the vertex, face, physical property and spring vector std::vector& vectorVertex = pCoreSubmesh->getVectorVertex(); std::vector& vectorFace = pCoreSubmesh->getVectorFace(); std::vector& vectorPhysicalProperty = pCoreSubmesh->getVectorPhysicalProperty(); std::vector& vectorSpring = pCoreSubmesh->getVectorSpring(); // get the texture coordinate vector vector std::vector >& vectorvectorTextureCoordinate = pCoreSubmesh->getVectorVectorTextureCoordinate(); // write all vertices int vertexId; for(vertexId = 0; vertexId < (int)vectorVertex.size(); ++vertexId) { CalCoreSubmesh::Vertex& Vertex = vectorVertex[vertexId]; TiXmlElement vertex("VERTEX"); vertex.SetAttribute("ID",vertexId); vertex.SetAttribute("NUMINFLUENCES",Vertex.vectorInfluence.size()); // write the vertex data TiXmlElement position("POS"); str.str(""); str << Vertex.position.x << " " << Vertex.position.y << " " << Vertex.position.z; TiXmlText positiondata(str.str()); position.InsertEndChild(positiondata); vertex.InsertEndChild(position); TiXmlElement normal("NORM"); str.str(""); str << Vertex.normal.x << " " << Vertex.normal.y << " " << Vertex.normal.z; TiXmlText normaldata(str.str()); normal.InsertEndChild(normaldata); vertex.InsertEndChild(normal); if(Vertex.collapseId!=-1) { TiXmlElement collapse("COLLAPSEID"); str.str(""); str << Vertex.collapseId; TiXmlText collapseid(str.str()); collapse.InsertEndChild(collapseid); vertex.InsertEndChild(collapse); TiXmlElement collapsecount("COLLAPSECOUNT"); str.str(""); str << Vertex.faceCollapseCount; TiXmlText collapsecountdata(str.str()); collapsecount.InsertEndChild(collapsecountdata); vertex.InsertEndChild(collapsecount); } // write all texture coordinates of this vertex int textureCoordinateId; for(textureCoordinateId = 0; textureCoordinateId < (int)vectorvectorTextureCoordinate.size(); ++textureCoordinateId) { CalCoreSubmesh::TextureCoordinate& textureCoordinate = vectorvectorTextureCoordinate[textureCoordinateId][vertexId]; TiXmlElement tex("TEXCOORD"); str.str(""); str << textureCoordinate.u << " " << textureCoordinate.v; TiXmlText texdata(str.str()); tex.InsertEndChild(texdata); vertex.InsertEndChild(tex); } // write all influences of this vertex int influenceId; for(influenceId = 0; influenceId < (int)Vertex.vectorInfluence.size(); ++influenceId) { CalCoreSubmesh::Influence& Influence = Vertex.vectorInfluence[influenceId]; TiXmlElement influence("INFLUENCE"); influence.SetAttribute("ID",Influence.boneId); str.str(""); str << Influence.weight; TiXmlText influencedata(str.str()); influence.InsertEndChild(influencedata); vertex.InsertEndChild(influence); } // save the physical property of the vertex if there are springs in the core submesh if(pCoreSubmesh->getSpringCount() > 0) { // write the physical property of this vertex if there are springs in the core submesh CalCoreSubmesh::PhysicalProperty& physicalProperty = vectorPhysicalProperty[vertexId]; TiXmlElement physique("PHYSIQUE"); str.str(""); str << physicalProperty.weight; TiXmlText physiquedata(str.str()); physique.InsertEndChild(physiquedata); vertex.InsertEndChild(physique); } submesh.InsertEndChild(vertex); } // write all springs int springId; for(springId = 0; springId < (int)pCoreSubmesh->getSpringCount(); ++springId) { CalCoreSubmesh::Spring& Spring = vectorSpring[springId]; TiXmlElement spring("SPRING"); str.str(""); str << Spring.vertexId[0]<< " " << Spring.vertexId[1]; spring.SetAttribute("VERTEXID",str.str()); str.str(""); str << Spring.springCoefficient; spring.SetAttribute("COEF",str.str()); str.str(""); str << Spring.idleLength; spring.SetAttribute("LENGTH",str.str()); submesh.InsertEndChild(spring); } // write all faces int faceId; for(faceId = 0; faceId < (int)vectorFace.size(); ++faceId) { CalCoreSubmesh::Face& Face = vectorFace[faceId]; TiXmlElement face("FACE"); str.str(""); str << Face.vertexId[0]<< " " << Face.vertexId[1]<< " " << Face.vertexId[2]; face.SetAttribute("VERTEXID",str.str()); submesh.InsertEndChild(face); } mesh.InsertEndChild(submesh); } doc.InsertEndChild(mesh); if(!doc.SaveFile()) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } return true; } /*****************************************************************************/ /** Saves a core material instance to a XML file. * * This function saves a core material instance to a XML file. * * @param strFilename The name of the file to save the core material instance * to. * @param pCoreMaterial A pointer to the core material instance that should * be saved. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalSaver::saveXmlCoreMaterial(const std::string& strFilename, CalCoreMaterial *pCoreMaterial) { std::stringstream str; TiXmlDocument doc(strFilename); TiXmlElement material("MATERIAL"); //material.SetAttribute("MAGIC",Cal::MATERIAL_XMLFILE_MAGIC); material.SetAttribute("VERSION",Cal::LIBRARY_VERSION); material.SetAttribute("NUMMAPS",pCoreMaterial->getVectorMap().size()); TiXmlElement ambient("AMBIENT"); CalCoreMaterial::Color ambientColor; ambientColor = pCoreMaterial->getAmbientColor(); str.str(""); str << (int)ambientColor.red << " " << (int)ambientColor.green << " " << (int)ambientColor.blue << " " << (int)ambientColor.alpha; TiXmlText ambientdata(str.str()); ambient.InsertEndChild(ambientdata); material.InsertEndChild(ambient); TiXmlElement diffuse("DIFFUSE"); CalCoreMaterial::Color diffuseColor; diffuseColor = pCoreMaterial->getDiffuseColor(); str.str(""); str << (int)diffuseColor.red << " " << (int)diffuseColor.green << " " << (int)diffuseColor.blue << " " << (int)diffuseColor.alpha; TiXmlText diffusedata(str.str()); diffuse.InsertEndChild(diffusedata); material.InsertEndChild(diffuse); TiXmlElement specular("SPECULAR"); CalCoreMaterial::Color specularColor; specularColor = pCoreMaterial->getSpecularColor(); str.str(""); str << (int)specularColor.red << " " << (int)specularColor.green << " " << (int)specularColor.blue << " " << (int)specularColor.alpha; TiXmlText speculardata(str.str()); specular.InsertEndChild(speculardata); material.InsertEndChild(specular); TiXmlElement shininess("SHININESS"); str.str(""); str << pCoreMaterial->getShininess(); TiXmlText shininessdata(str.str()); shininess.InsertEndChild(shininessdata); material.InsertEndChild(shininess); std::vector& vectorMap = pCoreMaterial->getVectorMap(); int mapId; for(mapId = 0; mapId < (int)vectorMap.size(); ++mapId) { TiXmlElement map("MAP"); TiXmlText mapdata(vectorMap[mapId].strFilename); map.InsertEndChild(mapdata); material.InsertEndChild(map); } doc.InsertEndChild(material); if(!doc.SaveFile()) { CalError::setLastError(CalError::FILE_WRITING_FAILED, __FILE__, __LINE__, strFilename); return false; } return true; } //****************************************************************************// cal3d-0.11.0/src/cal3d/skeleton.cpp0000644000175000017500000002726610436131651013622 00000000000000//****************************************************************************// // calskeleton.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/skeleton.h" #include "cal3d/error.h" #include "cal3d/bone.h" #include "cal3d/coreskeleton.h" #include "cal3d/coremodel.h" #include "cal3d/corebone.h" // DEBUG /*****************************************************************************/ /** Constructs the skeleton instance. * * This function is the default constructor of the skeleton instance. *****************************************************************************/ CalSkeleton::CalSkeleton(CalCoreSkeleton* pCoreSkeleton) : m_pCoreSkeleton(0) , m_isBoundingBoxesComputed(false) { assert(pCoreSkeleton); m_pCoreSkeleton = pCoreSkeleton; // clone the skeleton structure of the core skeleton std::vector& vectorCoreBone = pCoreSkeleton->getVectorCoreBone(); // get the number of bones int boneCount = vectorCoreBone.size(); // reserve space in the bone vector m_vectorBone.reserve(boneCount); // clone every core bone for(int boneId = 0; boneId < boneCount; ++boneId) { CalBone *pBone = new CalBone(vectorCoreBone[boneId]); // set skeleton in the bone instance pBone->setSkeleton(this); // insert bone into bone vector m_vectorBone.push_back(pBone); } } /*****************************************************************************/ /** Destructs the skeleton instance. * * This function is the destructor of the skeleton instance. *****************************************************************************/ CalSkeleton::~CalSkeleton() { // destroy all bones std::vector::iterator iteratorBone; for(iteratorBone = m_vectorBone.begin(); iteratorBone != m_vectorBone.end(); ++iteratorBone) { delete (*iteratorBone); } } /*****************************************************************************/ /** Calculates the state of the skeleton instance. * * This function calculates the state of the skeleton instance by recursively * calculating the states of its bones. *****************************************************************************/ void CalSkeleton::calculateState() { // calculate all bone states of the skeleton std::vector& listRootCoreBoneId = m_pCoreSkeleton->getVectorRootCoreBoneId(); std::vector::iterator iteratorRootBoneId; for(iteratorRootBoneId = listRootCoreBoneId.begin(); iteratorRootBoneId != listRootCoreBoneId.end(); ++iteratorRootBoneId) { m_vectorBone[*iteratorRootBoneId]->calculateState(); } m_isBoundingBoxesComputed=false; } /*****************************************************************************/ /** Clears the state of the skeleton instance. * * This function clears the state of the skeleton instance by recursively * clearing the states of its bones. *****************************************************************************/ void CalSkeleton::clearState() { // clear all bone states of the skeleton std::vector::iterator iteratorBone; for(iteratorBone = m_vectorBone.begin(); iteratorBone != m_vectorBone.end(); ++iteratorBone) { (*iteratorBone)->clearState(); } m_isBoundingBoxesComputed=false; } /*****************************************************************************/ /** Provides access to a bone. * * This function returns the bone with the given ID. * * @param boneId The ID of the bone that should be returned. * * @return One of the following values: * \li a pointer to the bone * \li \b 0 if an error happend *****************************************************************************/ CalBone *CalSkeleton::getBone(int boneId) const { return m_vectorBone[boneId]; } /*****************************************************************************/ /** Provides access to the core skeleton. * * This function returns the core skeleton on which this skeleton instance is * based on. * * @return One of the following values: * \li a pointer to the core skeleton * \li \b 0 if an error happend *****************************************************************************/ CalCoreSkeleton *CalSkeleton::getCoreSkeleton() const { return m_pCoreSkeleton; } /*****************************************************************************/ /** Returns the bone vector. * * This function returns the vector that contains all bones of the skeleton * instance. * * @return A reference to the bone vector. *****************************************************************************/ std::vector& CalSkeleton::getVectorBone() { return m_vectorBone; } /*****************************************************************************/ /** Locks the state of the skeleton instance. * * This function locks the state of the skeleton instance by recursively * locking the states of its bones. *****************************************************************************/ void CalSkeleton::lockState() { // lock all bone states of the skeleton std::vector::iterator iteratorBone; for(iteratorBone = m_vectorBone.begin(); iteratorBone != m_vectorBone.end(); ++iteratorBone) { (*iteratorBone)->lockState(); } } /*****************************************************************************/ /** Calculates axis aligned bounding box of skeleton bones * * @param min The vector where the min values of bb are stored. * @param man The vector where the max values of bb are stored. * *****************************************************************************/ void CalSkeleton::getBoneBoundingBox(float *min, float *max) { if(!m_isBoundingBoxesComputed) { calculateBoundingBoxes(); } std::vector::iterator iteratorBone; if ((iteratorBone = m_vectorBone.begin()) != m_vectorBone.end()) { const CalVector& translation = (*iteratorBone)->getTranslationAbsolute(); min[0] = max[0] = translation[0]; min[1] = max[1] = translation[1]; min[2] = max[2] = translation[2]; ++iteratorBone; } for(; iteratorBone != m_vectorBone.end(); ++iteratorBone) { const CalVector& translation = (*iteratorBone)->getTranslationAbsolute(); if (translation[0] > max[0]) max[0] = translation[0]; else if (translation[0] < min[0]) min[0] = translation[0]; if (translation[1] > max[1]) max[1] = translation[1]; else if (translation[1] < min[1]) min[1] = translation[1]; if (translation[2] > max[2]) max[2] = translation[2]; else if (translation[2] < min[2]) min[2] = translation[2]; } } /*****************************************************************************/ /** Calculates bounding boxes. * * This function Calculates the bounding box of every bone in the Skeleton. * *****************************************************************************/ void CalSkeleton::calculateBoundingBoxes() { if(m_isBoundingBoxesComputed) return; for(size_t boneId=0;boneIdcalculateBoundingBox(); } m_isBoundingBoxesComputed=true; } //****************************************************************************// //****************************************************************************// //****************************************************************************// //****************************************************************************// // DEBUG-/TEST-CODE // //****************************************************************************// //****************************************************************************// //****************************************************************************// int CalSkeleton::getBonePoints(float *pPoints) { int nrPoints; nrPoints = 0; std::vector::iterator iteratorBone; for(iteratorBone = m_vectorBone.begin(); iteratorBone != m_vectorBone.end(); ++iteratorBone) { const CalVector& translation = (*iteratorBone)->getTranslationAbsolute(); *pPoints++ = translation[0]; *pPoints++ = translation[1]; *pPoints++ = translation[2]; nrPoints++; } return nrPoints; } int CalSkeleton::getBonePointsStatic(float *pPoints) { int nrPoints; nrPoints = 0; std::vector::iterator iteratorBone; for(iteratorBone = m_vectorBone.begin(); iteratorBone != m_vectorBone.end(); ++iteratorBone) { const CalVector& translation = (*iteratorBone)->getCoreBone()->getTranslationAbsolute(); *pPoints++ = translation[0]; *pPoints++ = translation[1]; *pPoints++ = translation[2]; nrPoints++; } return nrPoints; } int CalSkeleton::getBoneLines(float *pLines) { int nrLines; nrLines = 0; std::vector::iterator iteratorBone; for(iteratorBone = m_vectorBone.begin(); iteratorBone != m_vectorBone.end(); ++iteratorBone) { int parentId; parentId = (*iteratorBone)->getCoreBone()->getParentId(); if(parentId != -1) { CalBone *pParent; pParent = m_vectorBone[parentId]; const CalVector& translation = (*iteratorBone)->getTranslationAbsolute(); const CalVector& translationParent = pParent->getTranslationAbsolute(); *pLines++ = translationParent[0]; *pLines++ = translationParent[1]; *pLines++ = translationParent[2]; *pLines++ = translation[0]; *pLines++ = translation[1]; *pLines++ = translation[2]; nrLines++; } } return nrLines; } int CalSkeleton::getBoneLinesStatic(float *pLines) { int nrLines; nrLines = 0; std::vector::iterator iteratorBone; for(iteratorBone = m_vectorBone.begin(); iteratorBone != m_vectorBone.end(); ++iteratorBone) { int parentId; parentId = (*iteratorBone)->getCoreBone()->getParentId(); if(parentId != -1) { CalBone *pParent; pParent = m_vectorBone[parentId]; const CalVector& translation = (*iteratorBone)->getCoreBone()->getTranslationAbsolute(); const CalVector& translationParent = pParent->getCoreBone()->getTranslationAbsolute(); *pLines++ = translationParent[0]; *pLines++ = translationParent[1]; *pLines++ = translationParent[2]; *pLines++ = translation[0]; *pLines++ = translation[1]; *pLines++ = translation[2]; nrLines++; } } return nrLines; } //****************************************************************************// //****************************************************************************// //****************************************************************************// // END DEBUG-/TEST-CODE // //****************************************************************************// //****************************************************************************// //****************************************************************************// cal3d-0.11.0/src/cal3d/springsystem.cpp0000644000175000017500000003256210175342704014543 00000000000000//****************************************************************************// // springsystem.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/error.h" #include "cal3d/springsystem.h" #include "cal3d/coremodel.h" #include "cal3d/model.h" #include "cal3d/mesh.h" #include "cal3d/submesh.h" #include "cal3d/skeleton.h" #include "cal3d/bone.h" #include "cal3d/coresubmesh.h" #include "cal3d/vector.h" /*****************************************************************************/ /** Constructs the spring system instance. * * This function is the default constructor of the spring system instance. *****************************************************************************/ CalSpringSystem::CalSpringSystem(CalModel* pModel) { assert(pModel); m_pModel = pModel; m_vGravity = CalVector(0.0f, 0.0f, -98.1f); // We add this force to simulate some movement m_vForce = CalVector(0.0f, 0.5f, 0.0f); m_collision=false; } /*****************************************************************************/ /** Calculates the forces on each unbound vertex. * * This function calculates the forces on each unbound vertex of a specific * submesh. * * @param pSubmesh A pointer to the submesh from which the forces should be * calculated. * @param deltaTime The elapsed time in seconds since the last calculation. *****************************************************************************/ void CalSpringSystem::calculateForces(CalSubmesh *pSubmesh, float deltaTime) { // get the vertex vector of the submesh std::vector& vectorVertex = pSubmesh->getVectorVertex(); // get the vertex vector of the submesh std::vector& vectorPhysicalProperty = pSubmesh->getVectorPhysicalProperty(); // get the physical property vector of the core submesh std::vector& vectorCorePhysicalProperty = pSubmesh->getCoreSubmesh()->getVectorPhysicalProperty(); // loop through all the vertices int vertexId; for(vertexId = 0; vertexId < (int)vectorVertex.size(); ++vertexId) { // get the physical property of the vertex CalSubmesh::PhysicalProperty& physicalProperty = vectorPhysicalProperty[vertexId]; // get the physical property of the core vertex CalCoreSubmesh::PhysicalProperty& corePhysicalProperty = vectorCorePhysicalProperty[vertexId]; // only take vertices with a weight > 0 into account if(corePhysicalProperty.weight > 0.0f) { physicalProperty.force = m_vForce + m_vGravity * corePhysicalProperty.weight; } } } /*****************************************************************************/ /** Calculates the vertices influenced by the spring system instance. * * This function calculates the vertices influenced by the spring system * instance. * * @param pSubmesh A pointer to the submesh from which the vertices should be * calculated. * @param deltaTime The elapsed time in seconds since the last calculation. *****************************************************************************/ void CalSpringSystem::calculateVertices(CalSubmesh *pSubmesh, float deltaTime) { // get the vertex vector of the submesh std::vector& vectorVertex = pSubmesh->getVectorVertex(); // get the physical property vector of the submesh std::vector& vectorPhysicalProperty = pSubmesh->getVectorPhysicalProperty(); // get the physical property vector of the core submesh std::vector& vectorCorePhysicalProperty = pSubmesh->getCoreSubmesh()->getVectorPhysicalProperty(); // loop through all the vertices int vertexId; for(vertexId = 0; vertexId < (int)vectorVertex.size(); ++vertexId) { // get the vertex CalVector& vertex = vectorVertex[vertexId]; // get the physical property of the vertex CalSubmesh::PhysicalProperty& physicalProperty = vectorPhysicalProperty[vertexId]; // get the physical property of the core vertex CalCoreSubmesh::PhysicalProperty& corePhysicalProperty = vectorCorePhysicalProperty[vertexId]; // store current position for later use CalVector position; position = physicalProperty.position; // only take vertices with a weight > 0 into account if(corePhysicalProperty.weight > 0.0f) { // do the Verlet step physicalProperty.position += (position - physicalProperty.positionOld) * 0.99f + physicalProperty.force / corePhysicalProperty.weight * deltaTime * deltaTime; CalSkeleton *pSkeleton = m_pModel->getSkeleton(); if(m_collision) { std::vector &m_vectorbone = pSkeleton->getVectorBone(); for(size_t boneId=0; boneId < m_vectorbone.size(); boneId++) { CalBoundingBox p = m_vectorbone[boneId]->getBoundingBox(); bool in=true; float min=1e10; int index=-1; int faceId; for(faceId=0; faceId < 6 ; faceId++) { if(p.plane[faceId].eval(physicalProperty.position)<=0) { in=false; } else { float dist=p.plane[faceId].dist(physicalProperty.position); if(dist& vectorSpring = pSubmesh->getCoreSubmesh()->getVectorSpring(); // iterate a few times to relax the constraints int iterationCount; #define ITERATION_COUNT 2 for(iterationCount = 0; iterationCount < ITERATION_COUNT; ++iterationCount) { // loop through all the springs std::vector::iterator iteratorSpring; for(iteratorSpring = vectorSpring.begin(); iteratorSpring != vectorSpring.end(); ++iteratorSpring) { // get the spring CalCoreSubmesh::Spring& spring = *iteratorSpring; // compute the difference between the two spring vertices CalVector distance; distance = vectorVertex[spring.vertexId[1]] - vectorVertex[spring.vertexId[0]]; // get the current length of the spring float length; length = distance.length(); if(length > 0.0f) { /*if (spring.springCoefficient == 0) { vectorVertex[spring.vertexId[1]] = vectorVertex[spring.vertexId[0]]; vectorPhysicalProperty[spring.vertexId[1]].position = vectorVertex[spring.vertexId[0]]; } else {*/ float factor[2]; factor[0] = (length - spring.idleLength) / length; factor[1] = factor[0]; if(vectorCorePhysicalProperty[spring.vertexId[0]].weight > 0.0f) { factor[0] /= 2.0f; factor[1] /= 2.0f; } else { factor[0] = 0.0f; } if(vectorCorePhysicalProperty[spring.vertexId[1]].weight <= 0.0f) { factor[0] *= 2.0f; factor[1] = 0.0f; } vectorVertex[spring.vertexId[0]] += distance * factor[0]; vectorPhysicalProperty[spring.vertexId[0]].position = vectorVertex[spring.vertexId[0]]; vectorVertex[spring.vertexId[1]] -= distance * factor[1]; vectorPhysicalProperty[spring.vertexId[1]].position = vectorVertex[spring.vertexId[1]]; //} } } } /* DEBUG-CODE ******************** CalVector spherePosition(Sphere.x, Sphere.y, Sphere.z); float sphereRadius = Sphere.radius; // loop through all the vertices for(vertexId = 0; vertexId < (int)vectorVertex.size(); ++vertexId) { // get the vertex CalVector& vertex = vectorVertex[vertexId]; // get the physical property of the vertex CalSubmesh::PhysicalProperty& physicalProperty = vectorPhysicalProperty[vertexId]; // get the physical property of the core vertex CalCoreSubmesh::PhysicalProperty& corePhysicalProperty = vectorCorePhysicalProperty[vertexId]; // only take vertices with a weight > 0 into account if(corePhysicalProperty.weight > 0.0f) { CalVector position; position = physicalProperty.position; position -= spherePosition; float length; length = position.normalize(); if(length < sphereRadius) { position *= sphereRadius; position += spherePosition; physicalProperty.position = position; physicalProperty.positionOld = position; vertex = physicalProperty.position; } } } *********************************/ } /*****************************************************************************/ /** Updates all the spring systems in the attached meshes. * * This functon updates all the spring systems in the attached meshes. *****************************************************************************/ void CalSpringSystem::update(float deltaTime) { // get the attached meshes vector std::vector& vectorMesh = m_pModel->getVectorMesh(); // loop through all the attached meshes std::vector::iterator iteratorMesh; for(iteratorMesh = vectorMesh.begin(); iteratorMesh != vectorMesh.end(); ++iteratorMesh) { // get the ssubmesh vector of the mesh std::vector& vectorSubmesh = (*iteratorMesh)->getVectorSubmesh(); // loop through all the submeshes of the mesh std::vector::iterator iteratorSubmesh; for(iteratorSubmesh = vectorSubmesh.begin(); iteratorSubmesh != vectorSubmesh.end(); ++iteratorSubmesh) { // check if the submesh contains a spring system if((*iteratorSubmesh)->getCoreSubmesh()->getSpringCount() > 0 && (*iteratorSubmesh)->hasInternalData()) { // calculate the new forces on each unbound vertex calculateForces(*iteratorSubmesh, deltaTime); // calculate the vertices influenced by the spring system calculateVertices(*iteratorSubmesh, deltaTime); } } } } /*****************************************************************************/ /** Returns the gravity vector. * * This function returns the gravity vector of the spring system instance. * * @return the gravity vector as vector. *****************************************************************************/ CalVector & CalSpringSystem::getGravityVector() { return m_vGravity; } /*****************************************************************************/ /** Returns the force vector. * * This function returns the force vector of the spring system instance. * * @return the force vector as vector. *****************************************************************************/ CalVector & CalSpringSystem::getForceVector() { return m_vForce; } /*****************************************************************************/ /** Sets the gravity vector. * * This function sets the gravity vector of the spring system instance. * * @param vGravity the gravity vector as vector. *****************************************************************************/ void CalSpringSystem::setGravityVector(const CalVector & vGravity) { m_vGravity = vGravity; } /*****************************************************************************/ /** Sets the force vector. * * This function sets the force vector of the spring system instance. * * @param vForce the force vector as vector. *****************************************************************************/ void CalSpringSystem::setForceVector(const CalVector & vForce) { m_vForce = vForce; } /*****************************************************************************/ /** Enable or disable the collision system * * @param collision true to enable the collision system else false *****************************************************************************/ void CalSpringSystem::setCollisionDetection(bool collision) { m_collision=collision; } //****************************************************************************// cal3d-0.11.0/src/cal3d/streamsource.cpp0000644000175000017500000001226107723233256014510 00000000000000//****************************************************************************// // streamsource.h // // Copyright (C) 2001-2003 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/streamsource.h" #include "cal3d/error.h" #include "cal3d/platform.h" /*****************************************************************************/ /** Constructs a stream source instance from an existing istream. * * This function is the only constructor of the stream source. * * @param inputStream The input stream to use, which should be set up and * ready to be read from before making the stream source. *****************************************************************************/ CalStreamSource::CalStreamSource(std::istream& inputStream) : mInputStream(&inputStream) { } /** * Destruct the CalStreamSource. Note that input stream is not closed here; * this should be handled externally. */ CalStreamSource::~CalStreamSource() { } /*****************************************************************************/ /** Checks whether the data source is in a good state. * * This function checks if the istream can be used. * * @return One of the following values: * \li \b true if data source is in a good state * \li \b false if not *****************************************************************************/ bool CalStreamSource::ok() const { if (!mInputStream) return false; return true; } /*****************************************************************************/ /** Sets the error code and message related to a streaming source. * *****************************************************************************/ void CalStreamSource::setError() const { CalError::setLastError(CalError::INVALID_HANDLE, __FILE__, __LINE__); } /*****************************************************************************/ /** Reads a number of bytes. * * This function reads a given number of bytes from this data source. * * @param pBuffer A pointer to the buffer where the bytes are stored into. * @param length The number of bytes that should be read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalStreamSource::readBytes(void* pBuffer, int length) { //Check that the stream is usable if (!ok()) return false; return CalPlatform::readBytes( *mInputStream, pBuffer, length ); } /*****************************************************************************/ /** Reads a float. * * This function reads a float from this data source. * * @param value A reference to the float into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalStreamSource::readFloat(float& value) { //Check that the stream is usable if (!ok()) return false; return CalPlatform::readFloat( *mInputStream, value ); } /*****************************************************************************/ /** Reads an integer. * * This function reads an integer from this data source. * * @param value A reference to the integer into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalStreamSource::readInteger(int& value) { //Check that the stream is usable if (!ok()) return false; return CalPlatform::readInteger( *mInputStream, value ); } /*****************************************************************************/ /** Reads a string. * * This function reads a string from this data source. * * @param value A reference to the string into which the data is read. * * @return One of the following values: * \li \b true if successful * \li \b false if an error happend *****************************************************************************/ bool CalStreamSource::readString(std::string& strValue) { //Check that the stream is usable if (!ok()) return false; return CalPlatform::readString( *mInputStream, strValue ); } cal3d-0.11.0/src/cal3d/submesh.cpp0000644000175000017500000003512410153444312013431 00000000000000//****************************************************************************// // submesh.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "cal3d/submesh.h" #include "cal3d/error.h" #include "cal3d/coresubmesh.h" CalSubmesh::CalSubmesh(CalCoreSubmesh* coreSubmesh) { assert(coreSubmesh); m_pCoreSubmesh = coreSubmesh; // reserve memory for the face vector m_vectorFace.reserve(m_pCoreSubmesh->getFaceCount()); m_vectorFace.resize(m_pCoreSubmesh->getFaceCount()); // set the initial lod level setLodLevel(1.0f); // set the initial material id m_coreMaterialId = -1; //Setting the morph target weights m_vectorMorphTargetWeight.reserve(m_pCoreSubmesh->getCoreSubMorphTargetCount()); m_vectorMorphTargetWeight.resize(m_pCoreSubmesh->getCoreSubMorphTargetCount()); int morphTargetId; for(morphTargetId = 0; morphTargetIdgetCoreSubMorphTargetCount();++morphTargetId) { m_vectorMorphTargetWeight[morphTargetId] = 0.0f; } // check if the submesh instance must handle the vertex and normal data internally if(m_pCoreSubmesh->getSpringCount() > 0) { m_vectorVertex.reserve(m_pCoreSubmesh->getVertexCount()); m_vectorVertex.resize(m_pCoreSubmesh->getVertexCount()); m_vectorNormal.reserve(m_pCoreSubmesh->getVertexCount()); m_vectorNormal.resize(m_pCoreSubmesh->getVertexCount()); m_vectorvectorTangentSpace.reserve(m_pCoreSubmesh->getVectorVectorTangentSpace().size()); m_vectorvectorTangentSpace.resize(m_pCoreSubmesh->getVectorVectorTangentSpace().size()); m_vectorPhysicalProperty.reserve(m_pCoreSubmesh->getVertexCount()); m_vectorPhysicalProperty.resize(m_pCoreSubmesh->getVertexCount()); // get the vertex vector of the core submesh std::vector& vectorVertex = m_pCoreSubmesh->getVectorVertex(); // copy the data from the core submesh as default values int vertexId; for(vertexId = 0; vertexId < m_pCoreSubmesh->getVertexCount(); ++vertexId) { // copy the vertex data m_vectorVertex[vertexId] = vectorVertex[vertexId].position; m_vectorPhysicalProperty[vertexId].position = vectorVertex[vertexId].position; m_vectorPhysicalProperty[vertexId].positionOld = vectorVertex[vertexId].position; // copy the normal data m_vectorNormal[vertexId] = vectorVertex[vertexId].normal; } m_bInternalData = true; } else { m_bInternalData = false; } } /*****************************************************************************/ /** Returns the core material ID. * * This function returns the core material ID of the submesh instance. * * @return One of the following values: * \li the \b ID of the core material * \li \b -1 if an error happend *****************************************************************************/ int CalSubmesh::getCoreMaterialId() { return m_coreMaterialId; } /*****************************************************************************/ /** Provides access to the core submesh. * * This function returns the core submesh on which this submesh instance is * based on. * * @return One of the following values: * \li a pointer to the core submesh * \li \b 0 if an error happend *****************************************************************************/ CalCoreSubmesh *CalSubmesh::getCoreSubmesh() { return m_pCoreSubmesh; } /*****************************************************************************/ /** Returns the number of faces. * * This function returns the number of faces in the submesh instance. * * @return The number of faces. *****************************************************************************/ int CalSubmesh::getFaceCount() { return m_faceCount; } /*****************************************************************************/ /** Provides access to the face data. * * This function returns the face data (vertex indices) of the submesh * instance. The LOD setting of the submesh instance is taken into account. * * @param pFaceBuffer A pointer to the user-provided buffer where the face * data is written to. * * @return The number of faces written to the buffer. *****************************************************************************/ int CalSubmesh::getFaces(CalIndex *pFaceBuffer) { // copy the face vector to the face buffer memcpy(pFaceBuffer, &m_vectorFace[0], m_faceCount * sizeof(Face)); return m_faceCount; } /*****************************************************************************/ /** Returns the normal vector. * * This function returns the vector that contains all normals of the submesh * instance. * * @return A reference to the normal vector. *****************************************************************************/ std::vector& CalSubmesh::getVectorNormal() { return m_vectorNormal; } /*****************************************************************************/ /** Returns the tangent space vector-vector. * * This function returns the vector that contains all tangent space bases of * the submesh instance. This vector contains another vector * because there can be more than one texture map at each vertex. * * @return A reference to the tangent space vector-vector. *****************************************************************************/ std::vector >& CalSubmesh::getVectorVectorTangentSpace() { return m_vectorvectorTangentSpace; } /*****************************************************************************/ /** Returns the physical property vector. * * This function returns the vector that contains all physical properties of * the submesh instance. * * @return A reference to the physical property vector. *****************************************************************************/ std::vector& CalSubmesh::getVectorPhysicalProperty() { return m_vectorPhysicalProperty; } /*****************************************************************************/ /** Returns the vertex vector. * * This function returns the vector that contains all vertices of the submesh * instance. * * @return A reference to the vertex vector. *****************************************************************************/ std::vector& CalSubmesh::getVectorVertex() { return m_vectorVertex; } /*****************************************************************************/ /** Returns the number of vertices. * * This function returns the number of vertices in the submesh instance. * * @return The number of vertices. *****************************************************************************/ int CalSubmesh::getVertexCount() { return m_vertexCount; } /*****************************************************************************/ /** Returns if the submesh instance handles vertex data internally. * * This function returns wheter the submesh instance handles vertex data * internally. * * @return One of the following values: * \li \b true if vertex data is handled internally * \li \b false if not *****************************************************************************/ bool CalSubmesh::hasInternalData() { return m_bInternalData; } /*****************************************************************************/ /** Disable internal data (and thus springs system) * *****************************************************************************/ void CalSubmesh::disableInternalData() { if(m_bInternalData) { m_vectorVertex.clear(); m_vectorNormal.clear(); m_vectorvectorTangentSpace.clear(); m_vectorPhysicalProperty.clear(); m_bInternalData=false; } } /*****************************************************************************/ /** Returns true if tangent vectors are enabled. * * This function returns true if the submesh contains tangent vectors. * * @return True if tangent vectors are enabled. *****************************************************************************/ bool CalSubmesh::isTangentsEnabled(int mapId) { return m_pCoreSubmesh->isTangentsEnabled(mapId); } /*****************************************************************************/ /** Enables (and calculates) or disables the storage of tangent spaces. * * This function enables or disables the storage of tangent space bases. *****************************************************************************/ bool CalSubmesh::enableTangents(int mapId, bool enabled) { if(!m_pCoreSubmesh->enableTangents(mapId,enabled)) return false; if(!m_bInternalData) return true; if(!enabled) { m_vectorvectorTangentSpace[mapId].clear(); return true; } m_vectorvectorTangentSpace[mapId].reserve(m_pCoreSubmesh->getVertexCount()); m_vectorvectorTangentSpace[mapId].resize(m_pCoreSubmesh->getVertexCount()); // get the tangent space vector of the core submesh std::vector& vectorTangentSpace = m_pCoreSubmesh->getVectorVectorTangentSpace()[mapId]; // copy the data from the core submesh as default values int vertexId; for(vertexId = 0; vertexId < m_pCoreSubmesh->getVertexCount(); vertexId++) { // copy the tangent space data m_vectorvectorTangentSpace[mapId][vertexId].tangent=vectorTangentSpace[vertexId].tangent; m_vectorvectorTangentSpace[mapId][vertexId].crossFactor=vectorTangentSpace[vertexId].crossFactor; } return true; } /*****************************************************************************/ /** Sets the core material ID. * * This function sets the core material ID of the submesh instance. * * @param coreMaterialId The core material ID that should be set. *****************************************************************************/ void CalSubmesh::setCoreMaterialId(int coreMaterialId) { m_coreMaterialId = coreMaterialId; } /*****************************************************************************/ /** Sets the LOD level. * * This function sets the LOD level of the submesh instance. * * @param lodLevel The LOD level in the range [0.0, 1.0]. *****************************************************************************/ void CalSubmesh::setLodLevel(float lodLevel) { // clamp the lod level to [0.0, 1.0] if(lodLevel < 0.0f) lodLevel = 0.0f; if(lodLevel > 1.0f) lodLevel = 1.0f; // get the lod count of the core submesh int lodCount; lodCount = m_pCoreSubmesh->getLodCount(); // calculate the target lod count lodCount = (int)((1.0f - lodLevel) * lodCount); // calculate the new number of vertices m_vertexCount = m_pCoreSubmesh->getVertexCount() - lodCount; // get face vector of the core submesh std::vector& vectorFace = m_pCoreSubmesh->getVectorFace(); // get face vector of the core submesh std::vector& vectorVertex = m_pCoreSubmesh->getVectorVertex(); // calculate the new number of faces m_faceCount = vectorFace.size(); int vertexId; for(vertexId = vectorVertex.size() - 1; vertexId >= m_vertexCount; vertexId--) { m_faceCount -= vectorVertex[vertexId].faceCollapseCount; } // fill the face vector with the collapsed vertex ids int faceId; for(faceId = 0; faceId < m_faceCount; ++faceId) { int vertexId; for(vertexId = 0; vertexId < 3; ++vertexId) { // get the vertex id CalIndex collapsedVertexId; collapsedVertexId = vectorFace[faceId].vertexId[vertexId]; // collapse the vertex id until it fits into the current lod level while(collapsedVertexId >= m_vertexCount) collapsedVertexId = vectorVertex[collapsedVertexId].collapseId; // store the collapse vertex id in the submesh face vector m_vectorFace[faceId].vertexId[vertexId] = collapsedVertexId; } } } /*****************************************************************************/ /** Sets weight of a morph target with the given id. * * @param blendId The morph target id. * @param weight The weight to be set. *****************************************************************************/ void CalSubmesh::setMorphTargetWeight(int blendId,float weight) { m_vectorMorphTargetWeight[blendId] = weight; } /*****************************************************************************/ /** Gets weight of a morph target with the given id. * * @param blendId The morph target id. * @return The weight of the morph target. *****************************************************************************/ float CalSubmesh::getMorphTargetWeight(int blendId) { return m_vectorMorphTargetWeight[blendId]; } /*****************************************************************************/ /** Gets weight of the base vertices. * * @return The weight of the base vertices. *****************************************************************************/ float CalSubmesh::getBaseWeight() { float baseWeight = 1.0f; int morphTargetCount = getMorphTargetWeightCount(); int morphTargetId; for(morphTargetId=0; morphTargetId < morphTargetCount;++morphTargetId) { baseWeight -= m_vectorMorphTargetWeight[morphTargetId]; } return baseWeight; } /*****************************************************************************/ /** Returns the morph target weight vector. * * This function returns the vector that contains all weights for * each morph target instance. * * @return A reference to the weight vector. *****************************************************************************/ std::vector& CalSubmesh::getVectorMorphTargetWeight() { return m_vectorMorphTargetWeight; } /*****************************************************************************/ /** Returns the number of weights. * * This function returns the number of weights. * * @return The number of weights. *****************************************************************************/ int CalSubmesh::getMorphTargetWeightCount() { return m_vectorMorphTargetWeight.size(); } //****************************************************************************// cal3d-0.11.0/src/cal3d/vector.cpp0000644000175000017500000003660510165040353013272 00000000000000//****************************************************************************// // vector.cpp // // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger // //****************************************************************************// // This library is free software; you can redistribute it and/or modify it // // under the terms of the GNU Lesser General Public License as published by // // the Free Software Foundation; either version 2.1 of the License, or (at // // your option) any later version. // //****************************************************************************// #ifdef HAVE_CONFIG_H #include "config.h" #endif //****************************************************************************// // Includes // //****************************************************************************// #include "cal3d/vector.h" #include "cal3d/matrix.h" #include "cal3d/quaternion.h" /*****************************************************************************/ /** Constructs the vector instance. * * This function is the default constructor of the vector instance. *****************************************************************************/ /* CalVector::CalVector() : x(0.0f), y(0.0f), z(0.0f) { } */ /*****************************************************************************/ /** Constructs the vector instance. * * This function is a constructor of the vector instance. * * @param v The vector to construct this vector instance from. *****************************************************************************/ /* CalVector::CalVector(const CalVector& v) : x(v.x), y(v.y), z(v.z) { } */ /*****************************************************************************/ /** Constructs the vector instance. * * This function is a constructor of the vector instance. * * @param vx The x component. * @param vy The y component. * @param vz The z component. *****************************************************************************/ /* CalVector::CalVector(float vx, float vy, float vz) : x(vx), y(vy), z(vz) { } */ /*****************************************************************************/ /** Destructs the vector instance. * * This function is the destructor of the vector instance. *****************************************************************************/ /* CalVector::~CalVector() { } */ /*****************************************************************************/ /** Provides access to the components of the vector instance. * * This function provides read and write access to the three components of the * vector instance. * * @param i The index to the specific component. * * @return A reference to the specific component. *****************************************************************************/ /* float& CalVector::operator[](unsigned int i) { return (&x)[i]; } */ /*****************************************************************************/ /** Provides access to the components of the vector instance. * * This function provides read access to the three components of the vector * instance. * * @param i The index to the specific component. * * @return A constant reference to the specific component. *****************************************************************************/ /* const float& CalVector::operator[](unsigned int i) const { return (&x)[i]; } */ /*****************************************************************************/ /** Equates the vector instance with another vector. * * This operator equates the vector instance with another vector. * * @param v The vector to equate the vector instance with. *****************************************************************************/ /* void CalVector::operator=(const CalVector& v) { x = v.x; y = v.y; z = v.z; } */ /*****************************************************************************/ /** Adds another vector to the vector instance. * * This operator adds another vector to the vector instance. * * @param v The vector to be added. *****************************************************************************/ /* void CalVector::operator+=(const CalVector& v) { x += v.x; y += v.y; z += v.z; } */ /*****************************************************************************/ /** Subtracts another vector from the vector instance. * * This operator subtracts another vector from the vector instance. * * @param v The vector to be subtracted. *****************************************************************************/ /* void CalVector::operator-=(const CalVector& v) { x -= v.x; y -= v.y; z -= v.z; } */ /*****************************************************************************/ /** Scales the vector instance. * * This operator scales the vector instance by multiplying its components by * a specific factor. * * @param d The factor to multiply the vector components by. *****************************************************************************/ /* void CalVector::operator*=(const float d) { x *= d; y *= d; z *= d; } */ /*****************************************************************************/ /** Transforms the vector instance by a quaternion. * * This function transforms the vector instance by a given quaternion. * * @param q The quaternion to be used for the transformation. *****************************************************************************/ void CalVector::operator*=(const CalQuaternion& q) { CalQuaternion temp(-q.x, -q.y, -q.z, q.w); temp *= *this; temp *= q; x = temp.x; y = temp.y; z = temp.z; } /*****************************************************************************/ /** Transforms the vector instance by a matrix. * * This function transforms the vector instance by a given matrix. * * @param m The matrix to be used for the transformation. *****************************************************************************/ /* void CalVector::operator*=(const CalMatrix& m) { float ox = x; float oy = y; float oz = z; x = m.dxdx*ox + m.dxdy*oy + m.dxdz*oz; y = m.dydx*ox + m.dydy*oy + m.dydz*oz; z = m.dzdx*ox + m.dzdy*oy + m.dzdz*oz; } */ /*****************************************************************************/ /** Scales the vector instance. * * This operator scales the vector instance by dividing its components by a * specific factor. * * @param d The factor to divide the vector components by. *****************************************************************************/ /* void CalVector::operator/=(const float d) { x /= d; y /= d; z /= d; } */ /*****************************************************************************/ /** Tests the equality of 2 vectors * * This operator checks to see if 2 vectors are equal * * @param v The vector to be tested against. *****************************************************************************/ /* bool CalVector::operator==(const CalVector& v) { return ((x == v.x) && (y == v.y) && (z == v.z)); } */ /*****************************************************************************/ /** Calculates the sum of two vectors. * * This operator calculates the sum of two vectors. * * @param v The first vector to be added. * @param u The second vector to be added. * * @return The sum of the two vectors. *****************************************************************************/ /* CalVector operator+(const CalVector& v, const CalVector& u) { return CalVector(v.x + u.x, v.y + u.y, v.z + u.z); } */ /*****************************************************************************/ /** Calculates the difference of two vectors. * * This operator calculates the difference of two vectors. * * @param v The first vector to be added. * @param u The second vector to be subtracted. * * @return The difference of the two vectors. *****************************************************************************/ /* CalVector operator-(const CalVector& v, const CalVector& u) { return CalVector(v.x - u.x, v.y - u.y, v.z - u.z); } */ /*****************************************************************************/ /** Calculates a scaled vector. * * This operator calculates the vector multiplied by a factor. * * @param v The vector to be scaled. * @param d The factor to multiply the vector with. * * @return The scaled vector. *****************************************************************************/ /* CalVector operator*(const CalVector& v, float d) { return CalVector(v.x * d, v.y * d, v.z * d); } */ /*****************************************************************************/ /** Calculates a scaled vector. * * This operator calculates the vector multiplied by a factor. * * @param d The factor to multiply the vector with. * @param v The vector to be scaled. * * @return The scaled vector. *****************************************************************************/ /* CalVector operator*(float d, const CalVector& v) { return CalVector(v.x * d, v.y * d, v.z * d); } */ /*****************************************************************************/ /** Calculates a scaled vector. * * This operator calculates the vector divided by a factor. * * @param v The vector to be scaled. * @param d The factor to divide the vector with. * * @return The scaled vector. *****************************************************************************/ /* CalVector operator/(const CalVector& v, float d) { return CalVector(v.x / d, v.y / d, v.z / d); } */ /*****************************************************************************/ /** Calculates the dot product of two vectors. * * This operator calculates the dot product of two vectors. * * @param v The first vector. * @param u The second vector. * * @return The dot product of the two vectors. *****************************************************************************/ /* float operator*(const CalVector& v, const CalVector& u) { return v.x * u.x + v.y * u.y + v.z * u.z; } */ /*****************************************************************************/ /** Calculates the vector product of two vectors. * * This operator calculates the vector product of two vectors. * * @param v The first vector. * @param u The second vector. * * @return The vector product of the two vectors. *****************************************************************************/ /* CalVector operator%(const CalVector& v, const CalVector& u) { return CalVector(v.y * u.z - v.z * u.y, v.z * u.x - v.x * u.z, v.x * u.y - v.y * u.x); } */ /*****************************************************************************/ /** Interpolates the vector instance to another vector. * * This function interpolates the vector instance to another vector by a given * factor. * * @param d The blending factor in the range [0.0, 1.0]. * @param v The vector to be interpolated to. *****************************************************************************/ /* void CalVector::blend(float d, const CalVector& v) { x += d * (v.x - x); y += d * (v.y - y); z += d * (v.z - z); } */ /*****************************************************************************/ /** Clears the vector instance. * * This function clears the vector instance. *****************************************************************************/ /* void CalVector::clear() { x = 0.0f; y = 0.0f; z = 0.0f; } */ /*****************************************************************************/ /** Returns the length of the vector instance. * * This function returns the length of the vector instance. * * @return The length of the vector instance. *****************************************************************************/ /* float CalVector::length() { return (float)sqrt(x * x + y * y + z * z); } */ /*****************************************************************************/ /** Normalizes the vector instance. * * This function normalizes the vector instance and returns its former length. * * @return The length of the vector instance before normalizing. *****************************************************************************/ /* float CalVector::normalize() { // calculate the length of the vector float length; length = (float) sqrt(x * x + y * y + z * z); // normalize the vector x /= length; y /= length; z /= length; return length; } */ /*****************************************************************************/ /** Sets new values. * * This function sets new values in the vector instance. * * @param x The x component. * @param y The y component. * @param z The z component. *****************************************************************************/ /* void CalVector::set(float vx, float vy, float vz) { x = vx; y = vy; z = vz; } */ /***************************************************************************** * * Functions for the plane class, they don't have real sense outside * bounding box calculation, * *****************************************************************************/ float CalPlane::eval(CalVector &p) { return p.x*a+p.y*b+p.z*c+d; } void CalPlane::setPosition(CalVector &p) { d=-p.x*a-p.y*b-p.z*c; } void CalPlane::setNormal(CalVector &p) { a=p.x; b=p.y; c=p.z; d=-1e32f; }; float CalPlane::dist(CalVector &p) { return fabs( (p.x*a+p.y*b+p.z*c+d)/sqrt(a*a+b*b+c*c)) ; }; /*****************************************************************************/ /** Computes points of a bounding box. * * This function computes the 8 points of a bounding box. * * @param p A pointer to CalVector[8], the 8 points of the bounding box *****************************************************************************/ void CalBoundingBox::computePoints(CalVector *p) { CalMatrix m; int i,j,k; for(i=0;i<2;i++) for(j=2;j<4;j++) for(k=4;k<6;k++) { float x,y,z; m.dxdx=plane[i].a;m.dxdy=plane[i].b;m.dxdz=plane[i].c; m.dydx=plane[j].a;m.dydy=plane[j].b;m.dydz=plane[j].c; m.dzdx=plane[k].a;m.dzdy=plane[k].b;m.dzdz=plane[k].c; float det = m.det(); if(det!=0) { m.dxdx=-plane[i].d;m.dxdy=plane[i].b;m.dxdz=plane[i].c; m.dydx=-plane[j].d;m.dydy=plane[j].b;m.dydz=plane[j].c; m.dzdx=-plane[k].d;m.dzdy=plane[k].b;m.dzdz=plane[k].c; x=m.det()/det; m.dxdx=plane[i].a;m.dxdy=-plane[i].d;m.dxdz=plane[i].c; m.dydx=plane[j].a;m.dydy=-plane[j].d;m.dydz=plane[j].c; m.dzdx=plane[k].a;m.dzdy=-plane[k].d;m.dzdz=plane[k].c; y=m.det()/det; m.dxdx=plane[i].a;m.dxdy=plane[i].b;m.dxdz=-plane[i].d; m.dydx=plane[j].a;m.dydy=plane[j].b;m.dydz=-plane[j].d; m.dzdx=plane[k].a;m.dzdy=plane[k].b;m.dzdz=-plane[k].d; z=m.det()/det; p->x=x;p->y=y;p->z=z; } else {p->x=0.0f;p->y=0.0f;p->z=0.0f;} p++; } } //****************************************************************************// cal3d-0.11.0/src/cal3d/tinyxml.cpp0000644000175000017500000005641210202257757013504 00000000000000/* www.sourceforge.net/projects/tinyxml Original code (2.0 and earlier )copyright (c) 2000-2002 Lee Thomason (www.grinninglizard.com) This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ #include #include "tinyxml.h" #ifdef TIXML_USE_STL #include #endif namespace cal3d { bool TiXmlBase::condenseWhiteSpace = true; void TiXmlBase::PutString( const TIXML_STRING& str, TIXML_OSTREAM* stream ) { TIXML_STRING buffer; PutString( str, &buffer ); (*stream) << buffer; } void TiXmlBase::PutString( const TIXML_STRING& str, TIXML_STRING* outString ) { int i=0; while( i<(int)str.length() ) { int c = str[i]; if ( c == '&' && i < ( (int)str.length() - 2 ) && str[i+1] == '#' && str[i+2] == 'x' ) { // Hexadecimal character reference. // Pass through unchanged. // © -- copyright symbol, for example. while ( i<(int)str.length() ) { outString->append( str.c_str() + i, 1 ); ++i; if ( str[i] == ';' ) break; } } else if ( c == '&' ) { outString->append( entity[0].str, entity[0].strLength ); ++i; } else if ( c == '<' ) { outString->append( entity[1].str, entity[1].strLength ); ++i; } else if ( c == '>' ) { outString->append( entity[2].str, entity[2].strLength ); ++i; } else if ( c == '\"' ) { outString->append( entity[3].str, entity[3].strLength ); ++i; } else if ( c == '\'' ) { outString->append( entity[4].str, entity[4].strLength ); ++i; } else if ( c < 32 || c > 126 ) { // Easy pass at non-alpha/numeric/symbol // 127 is the delete key. Below 32 is symbolic. char buf[ 32 ]; sprintf( buf, "&#x%02X;", (unsigned) ( c & 0xff ) ); outString->append( buf, strlen( buf ) ); ++i; } else { char realc = (char) c; outString->append( &realc, 1 ); ++i; } } } // <-- Strange class for a bug fix. Search for STL_STRING_BUG TiXmlBase::StringToBuffer::StringToBuffer( const TIXML_STRING& str ) { buffer = new char[ str.length()+1 ]; if ( buffer ) { strcpy( buffer, str.c_str() ); } } TiXmlBase::StringToBuffer::~StringToBuffer() { delete [] buffer; } // End strange bug fix. --> TiXmlNode::TiXmlNode( NodeType _type ) { parent = 0; type = _type; firstChild = 0; lastChild = 0; prev = 0; next = 0; userData = 0; } TiXmlNode::~TiXmlNode() { TiXmlNode* node = firstChild; TiXmlNode* temp = 0; while ( node ) { temp = node; node = node->next; delete temp; } } void TiXmlNode::Clear() { TiXmlNode* node = firstChild; TiXmlNode* temp = 0; while ( node ) { temp = node; node = node->next; delete temp; } firstChild = 0; lastChild = 0; } TiXmlNode* TiXmlNode::LinkEndChild( TiXmlNode* node ) { node->parent = this; node->prev = lastChild; node->next = 0; if ( lastChild ) lastChild->next = node; else firstChild = node; // it was an empty list. lastChild = node; return node; } TiXmlNode* TiXmlNode::InsertEndChild( const TiXmlNode& addThis ) { TiXmlNode* node = addThis.Clone(); if ( !node ) return 0; return LinkEndChild( node ); } TiXmlNode* TiXmlNode::InsertBeforeChild( TiXmlNode* beforeThis, const TiXmlNode& addThis ) { if ( !beforeThis || beforeThis->parent != this ) return 0; TiXmlNode* node = addThis.Clone(); if ( !node ) return 0; node->parent = this; node->next = beforeThis; node->prev = beforeThis->prev; if ( beforeThis->prev ) { beforeThis->prev->next = node; } else { assert( firstChild == beforeThis ); firstChild = node; } beforeThis->prev = node; return node; } TiXmlNode* TiXmlNode::InsertAfterChild( TiXmlNode* afterThis, const TiXmlNode& addThis ) { if ( !afterThis || afterThis->parent != this ) return 0; TiXmlNode* node = addThis.Clone(); if ( !node ) return 0; node->parent = this; node->prev = afterThis; node->next = afterThis->next; if ( afterThis->next ) { afterThis->next->prev = node; } else { assert( lastChild == afterThis ); lastChild = node; } afterThis->next = node; return node; } TiXmlNode* TiXmlNode::ReplaceChild( TiXmlNode* replaceThis, const TiXmlNode& withThis ) { if ( replaceThis->parent != this ) return 0; TiXmlNode* node = withThis.Clone(); if ( !node ) return 0; node->next = replaceThis->next; node->prev = replaceThis->prev; if ( replaceThis->next ) replaceThis->next->prev = node; else lastChild = node; if ( replaceThis->prev ) replaceThis->prev->next = node; else firstChild = node; delete replaceThis; node->parent = this; return node; } bool TiXmlNode::RemoveChild( TiXmlNode* removeThis ) { if ( removeThis->parent != this ) { assert( 0 ); return false; } if ( removeThis->next ) removeThis->next->prev = removeThis->prev; else lastChild = removeThis->prev; if ( removeThis->prev ) removeThis->prev->next = removeThis->next; else firstChild = removeThis->next; delete removeThis; return true; } TiXmlNode* TiXmlNode::FirstChild( const char * _value ) const { TiXmlNode* node; for ( node = firstChild; node; node = node->next ) { if ( node->SValue() == TIXML_STRING( _value )) return node; } return 0; } TiXmlNode* TiXmlNode::LastChild( const char * _value ) const { TiXmlNode* node; for ( node = lastChild; node; node = node->prev ) { if ( node->SValue() == TIXML_STRING (_value)) return node; } return 0; } TiXmlNode* TiXmlNode::IterateChildren( TiXmlNode* previous ) const { if ( !previous ) { return FirstChild(); } else { assert( previous->parent == this ); return previous->NextSibling(); } } TiXmlNode* TiXmlNode::IterateChildren( const char * val, TiXmlNode* previous ) const { if ( !previous ) { return FirstChild( val ); } else { assert( previous->parent == this ); return previous->NextSibling( val ); } } TiXmlNode* TiXmlNode::NextSibling( const char * _value ) const { TiXmlNode* node; for ( node = next; node; node = node->next ) { if ( node->SValue() == TIXML_STRING (_value)) return node; } return 0; } TiXmlNode* TiXmlNode::PreviousSibling( const char * _value ) const { TiXmlNode* node; for ( node = prev; node; node = node->prev ) { if ( node->SValue() == TIXML_STRING (_value)) return node; } return 0; } void TiXmlElement::RemoveAttribute( const char * name ) { TiXmlAttribute* node = attributeSet.Find( name ); if ( node ) { attributeSet.Remove( node ); delete node; } } TiXmlElement* TiXmlNode::FirstChildElement() const { TiXmlNode* node; for ( node = FirstChild(); node; node = node->NextSibling() ) { if ( node->ToElement() ) return node->ToElement(); } return 0; } TiXmlElement* TiXmlNode::FirstChildElement( const char * _value ) const { TiXmlNode* node; for ( node = FirstChild( _value ); node; node = node->NextSibling( _value ) ) { if ( node->ToElement() ) return node->ToElement(); } return 0; } TiXmlElement* TiXmlNode::NextSiblingElement() const { TiXmlNode* node; for ( node = NextSibling(); node; node = node->NextSibling() ) { if ( node->ToElement() ) return node->ToElement(); } return 0; } TiXmlElement* TiXmlNode::NextSiblingElement( const char * _value ) const { TiXmlNode* node; for ( node = NextSibling( _value ); node; node = node->NextSibling( _value ) ) { if ( node->ToElement() ) return node->ToElement(); } return 0; } TiXmlDocument* TiXmlNode::GetDocument() const { const TiXmlNode* node; for( node = this; node; node = node->parent ) { if ( node->ToDocument() ) return node->ToDocument(); } return 0; } TiXmlElement::TiXmlElement (const char * _value) : TiXmlNode( TiXmlNode::ELEMENT ) { firstChild = lastChild = 0; value = _value; } TiXmlElement::~TiXmlElement() { while( attributeSet.First() ) { TiXmlAttribute* node = attributeSet.First(); attributeSet.Remove( node ); delete node; } } const char * TiXmlElement::Attribute( const char * name ) const { TiXmlAttribute* node = attributeSet.Find( name ); if ( node ) return node->Value(); return 0; } const char * TiXmlElement::Attribute( const char * name, int* i ) const { const char * s = Attribute( name ); if ( i ) { if ( s ) *i = atoi( s ); else *i = 0; } return s; } const char * TiXmlElement::Attribute( const char * name, double* d ) const { const char * s = Attribute( name ); if ( d ) { if ( s ) *d = atof( s ); else *d = 0; } return s; } int TiXmlElement::QueryIntAttribute( const char* name, int* ival ) const { TiXmlAttribute* node = attributeSet.Find( name ); if ( !node ) return TIXML_NO_ATTRIBUTE; return node->QueryIntValue( ival ); } int TiXmlElement::QueryDoubleAttribute( const char* name, double* dval ) const { TiXmlAttribute* node = attributeSet.Find( name ); if ( !node ) return TIXML_NO_ATTRIBUTE; return node->QueryDoubleValue( dval ); } void TiXmlElement::SetAttribute( const char * name, int val ) { char buf[64]; sprintf( buf, "%d", val ); SetAttribute( name, buf ); } void TiXmlElement::SetAttribute( const char * name, const char * _value ) { TiXmlAttribute* node = attributeSet.Find( name ); if ( node ) { node->SetValue( _value ); return; } TiXmlAttribute* attrib = new TiXmlAttribute( name, _value ); if ( attrib ) { attributeSet.Add( attrib ); } else { TiXmlDocument* document = GetDocument(); if ( document ) document->SetError( TIXML_ERROR_OUT_OF_MEMORY, 0, 0 ); } } void TiXmlElement::Print( FILE* cfile, int depth ) const { int i; for ( i=0; iNext() ) { fprintf( cfile, " " ); attrib->Print( cfile, depth ); } // There are 3 different formatting approaches: // 1) An element without children is printed as a node // 2) An element with only a text child is printed as text // 3) An element with children is printed on multiple lines. TiXmlNode* node; if ( !firstChild ) { fprintf( cfile, " />" ); } else if ( firstChild == lastChild && firstChild->ToText() ) { fprintf( cfile, ">" ); firstChild->Print( cfile, depth + 1 ); fprintf( cfile, "", value.c_str() ); } else { fprintf( cfile, ">" ); for ( node = firstChild; node; node=node->NextSibling() ) { if ( !node->ToText() ) { fprintf( cfile, "\n" ); } node->Print( cfile, depth+1 ); } fprintf( cfile, "\n" ); for( i=0; i", value.c_str() ); } } void TiXmlElement::StreamOut( TIXML_OSTREAM * stream ) const { (*stream) << "<" << value; TiXmlAttribute* attrib; for ( attrib = attributeSet.First(); attrib; attrib = attrib->Next() ) { (*stream) << " "; attrib->StreamOut( stream ); } // If this node has children, give it a closing tag. Else // make it an empty tag. TiXmlNode* node; if ( firstChild ) { (*stream) << ">"; for ( node = firstChild; node; node=node->NextSibling() ) { node->StreamOut( stream ); } (*stream) << ""; } else { (*stream) << " />"; } } TiXmlNode* TiXmlElement::Clone() const { TiXmlElement* clone = new TiXmlElement( Value() ); if ( !clone ) return 0; CopyToClone( clone ); // Clone the attributes, then clone the children. TiXmlAttribute* attribute = 0; for( attribute = attributeSet.First(); attribute; attribute = attribute->Next() ) { clone->SetAttribute( attribute->Name(), attribute->Value() ); } TiXmlNode* node = 0; for ( node = firstChild; node; node = node->NextSibling() ) { clone->LinkEndChild( node->Clone() ); } return clone; } TiXmlDocument::TiXmlDocument() : TiXmlNode( TiXmlNode::DOCUMENT ) { tabsize = 4; ClearError(); } TiXmlDocument::TiXmlDocument( const char * documentName ) : TiXmlNode( TiXmlNode::DOCUMENT ) { tabsize = 4; value = documentName; ClearError(); } bool TiXmlDocument::LoadFile() { // See STL_STRING_BUG below. StringToBuffer buf( value ); if ( buf.buffer && LoadFile( buf.buffer ) ) return true; return false; } bool TiXmlDocument::SaveFile() const { // See STL_STRING_BUG below. StringToBuffer buf( value ); if ( buf.buffer && SaveFile( buf.buffer ) ) return true; return false; } bool TiXmlDocument::LoadFile( const char* filename ) { // Delete the existing data: Clear(); location.Clear(); // There was a really terrifying little bug here. The code: // value = filename // in the STL case, cause the assignment method of the std::string to // be called. What is strange, is that the std::string had the same // address as it's c_str() method, and so bad things happen. Looks // like a bug in the Microsoft STL implementation. // See STL_STRING_BUG above. // Fixed with the StringToBuffer class. value = filename; FILE* file = fopen( value.c_str (), "r" ); if ( file ) { // Get the file size, so we can pre-allocate the string. HUGE speed impact. long length = 0; fseek( file, 0, SEEK_END ); length = ftell( file ); fseek( file, 0, SEEK_SET ); // Strange case, but good to handle up front. if ( length == 0 ) { fclose( file ); return false; } // If we have a file, assume it is all one big XML file, and read it in. // The document parser may decide the document ends sooner than the entire file, however. TIXML_STRING data; data.reserve( length ); const int BUF_SIZE = 2048; char buf[BUF_SIZE]; while( fgets( buf, BUF_SIZE, file ) ) { data += buf; } fclose( file ); Parse( data.c_str(), 0 ); if ( Error() ) return false; else return true; } SetError( TIXML_ERROR_OPENING_FILE, 0, 0 ); return false; } bool TiXmlDocument::SaveFile( const char * filename ) const { // The old c stuff lives on... FILE* fp = fopen( filename, "w" ); if ( fp ) { Print( fp, 0 ); fclose( fp ); return true; } return false; } TiXmlNode* TiXmlDocument::Clone() const { TiXmlDocument* clone = new TiXmlDocument(); if ( !clone ) return 0; CopyToClone( clone ); clone->error = error; clone->errorDesc = errorDesc.c_str (); TiXmlNode* node = 0; for ( node = firstChild; node; node = node->NextSibling() ) { clone->LinkEndChild( node->Clone() ); } return clone; } void TiXmlDocument::Print( FILE* cfile, int depth ) const { TiXmlNode* node; for ( node=FirstChild(); node; node=node->NextSibling() ) { node->Print( cfile, depth ); fprintf( cfile, "\n" ); } } void TiXmlDocument::StreamOut( TIXML_OSTREAM * out ) const { TiXmlNode* node; for ( node=FirstChild(); node; node=node->NextSibling() ) { node->StreamOut( out ); // Special rule for streams: stop after the root element. // The stream in code will only read one element, so don't // write more than one. if ( node->ToElement() ) break; } } TiXmlAttribute* TiXmlAttribute::Next() const { // We are using knowledge of the sentinel. The sentinel // have a value or name. if ( next->value.empty() && next->name.empty() ) return 0; return next; } TiXmlAttribute* TiXmlAttribute::Previous() const { // We are using knowledge of the sentinel. The sentinel // have a value or name. if ( prev->value.empty() && prev->name.empty() ) return 0; return prev; } void TiXmlAttribute::Print( FILE* cfile, int /*depth*/ ) const { TIXML_STRING n, v; PutString( Name(), &n ); PutString( Value(), &v ); if (value.find ('\"') == TIXML_STRING::npos) fprintf (cfile, "%s=\"%s\"", n.c_str(), v.c_str() ); else fprintf (cfile, "%s='%s'", n.c_str(), v.c_str() ); } void TiXmlAttribute::StreamOut( TIXML_OSTREAM * stream ) const { if (value.find( '\"' ) != TIXML_STRING::npos) { PutString( name, stream ); (*stream) << "=" << "'"; PutString( value, stream ); (*stream) << "'"; } else { PutString( name, stream ); (*stream) << "=" << "\""; PutString( value, stream ); (*stream) << "\""; } } int TiXmlAttribute::QueryIntValue( int* ival ) const { if ( sscanf( value.c_str(), "%d", ival ) == 1 ) return TIXML_SUCCESS; return TIXML_WRONG_TYPE; } int TiXmlAttribute::QueryDoubleValue( double* dval ) const { if ( sscanf( value.c_str(), "%lf", dval ) == 1 ) return TIXML_SUCCESS; return TIXML_WRONG_TYPE; } void TiXmlAttribute::SetIntValue( int _value ) { char buf [64]; sprintf (buf, "%d", _value); SetValue (buf); } void TiXmlAttribute::SetDoubleValue( double _value ) { char buf [64]; sprintf (buf, "%lf", _value); SetValue (buf); } const int TiXmlAttribute::IntValue() const { return atoi (value.c_str ()); } const double TiXmlAttribute::DoubleValue() const { return atof (value.c_str ()); } void TiXmlComment::Print( FILE* cfile, int depth ) const { for ( int i=0; i", value.c_str() ); } void TiXmlComment::StreamOut( TIXML_OSTREAM * stream ) const { (*stream) << ""; } TiXmlNode* TiXmlComment::Clone() const { TiXmlComment* clone = new TiXmlComment(); if ( !clone ) return 0; CopyToClone( clone ); return clone; } void TiXmlText::Print( FILE* cfile, int /*depth*/ ) const { TIXML_STRING buffer; PutString( value, &buffer ); fprintf( cfile, "%s", buffer.c_str() ); } void TiXmlText::StreamOut( TIXML_OSTREAM * stream ) const { PutString( value, stream ); } TiXmlNode* TiXmlText::Clone() const { TiXmlText* clone = 0; clone = new TiXmlText( "" ); if ( !clone ) return 0; CopyToClone( clone ); return clone; } TiXmlDeclaration::TiXmlDeclaration( const char * _version, const char * _encoding, const char * _standalone ) : TiXmlNode( TiXmlNode::DECLARATION ) { version = _version; encoding = _encoding; standalone = _standalone; } void TiXmlDeclaration::Print( FILE* cfile, int /*depth*/ ) const { fprintf (cfile, ""); } void TiXmlDeclaration::StreamOut( TIXML_OSTREAM * stream ) const { (*stream) << ""; } TiXmlNode* TiXmlDeclaration::Clone() const { TiXmlDeclaration* clone = new TiXmlDeclaration(); if ( !clone ) return 0; CopyToClone( clone ); clone->version = version; clone->encoding = encoding; clone->standalone = standalone; return clone; } void TiXmlUnknown::Print( FILE* cfile, int depth ) const { for ( int i=0; i"; // Don't use entities hear! It is unknown. } TiXmlNode* TiXmlUnknown::Clone() const { TiXmlUnknown* clone = new TiXmlUnknown(); if ( !clone ) return 0; CopyToClone( clone ); return clone; } TiXmlAttributeSet::TiXmlAttributeSet() { sentinel.next = &sentinel; sentinel.prev = &sentinel; } TiXmlAttributeSet::~TiXmlAttributeSet() { assert( sentinel.next == &sentinel ); assert( sentinel.prev == &sentinel ); } void TiXmlAttributeSet::Add( TiXmlAttribute* addMe ) { assert( !Find( addMe->Name() ) ); // Shouldn't be multiply adding to the set. addMe->next = &sentinel; addMe->prev = sentinel.prev; sentinel.prev->next = addMe; sentinel.prev = addMe; } void TiXmlAttributeSet::Remove( TiXmlAttribute* removeMe ) { TiXmlAttribute* node; for( node = sentinel.next; node != &sentinel; node = node->next ) { if ( node == removeMe ) { node->prev->next = node->next; node->next->prev = node->prev; node->next = 0; node->prev = 0; return; } } assert( 0 ); // we tried to remove a non-linked attribute. } TiXmlAttribute* TiXmlAttributeSet::Find( const char * name ) const { TiXmlAttribute* node; for( node = sentinel.next; node != &sentinel; node = node->next ) { if ( node->name == name ) return node; } return 0; } #ifdef TIXML_USE_STL TIXML_ISTREAM & operator >> (TIXML_ISTREAM & in, TiXmlNode & base) { TIXML_STRING tag; tag.reserve( 8 * 1000 ); base.StreamIn( &in, &tag ); base.Parse( tag.c_str(), 0 ); return in; } #endif TIXML_OSTREAM & operator<< (TIXML_OSTREAM & out, const TiXmlNode & base) { base.StreamOut (& out); return out; } #ifdef TIXML_USE_STL std::string & operator<< (std::string& out, const TiXmlNode& base ) { std::ostringstream os_stream( std::ostringstream::out ); base.StreamOut( &os_stream ); out.append( os_stream.str() ); return out; } #endif TiXmlHandle TiXmlHandle::FirstChild() const { if ( node ) { TiXmlNode* child = node->FirstChild(); if ( child ) return TiXmlHandle( child ); } return TiXmlHandle( 0 ); } TiXmlHandle TiXmlHandle::FirstChild( const char * value ) const { if ( node ) { TiXmlNode* child = node->FirstChild( value ); if ( child ) return TiXmlHandle( child ); } return TiXmlHandle( 0 ); } TiXmlHandle TiXmlHandle::FirstChildElement() const { if ( node ) { TiXmlElement* child = node->FirstChildElement(); if ( child ) return TiXmlHandle( child ); } return TiXmlHandle( 0 ); } TiXmlHandle TiXmlHandle::FirstChildElement( const char * value ) const { if ( node ) { TiXmlElement* child = node->FirstChildElement( value ); if ( child ) return TiXmlHandle( child ); } return TiXmlHandle( 0 ); } TiXmlHandle TiXmlHandle::Child( int count ) const { if ( node ) { int i; TiXmlNode* child = node->FirstChild(); for ( i=0; child && iNextSibling(), ++i ) { // nothing } if ( child ) return TiXmlHandle( child ); } return TiXmlHandle( 0 ); } TiXmlHandle TiXmlHandle::Child( const char* value, int count ) const { if ( node ) { int i; TiXmlNode* child = node->FirstChild( value ); for ( i=0; child && iNextSibling( value ), ++i ) { // nothing } if ( child ) return TiXmlHandle( child ); } return TiXmlHandle( 0 ); } TiXmlHandle TiXmlHandle::ChildElement( int count ) const { if ( node ) { int i; TiXmlElement* child = node->FirstChildElement(); for ( i=0; child && iNextSiblingElement(), ++i ) { // nothing } if ( child ) return TiXmlHandle( child ); } return TiXmlHandle( 0 ); } TiXmlHandle TiXmlHandle::ChildElement( const char* value, int count ) const { if ( node ) { int i; TiXmlElement* child = node->FirstChildElement( value ); for ( i=0; child && iNextSiblingElement( value ), ++i ) { // nothing } if ( child ) return TiXmlHandle( child ); } return TiXmlHandle( 0 ); } } cal3d-0.11.0/src/cal3d/tinyxmlerror.cpp0000644000175000017500000000317410202257757014553 00000000000000/* www.sourceforge.net/projects/tinyxml Original code (2.0 and earlier )copyright (c) 2000-2002 Lee Thomason (www.grinninglizard.com) This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ #include "tinyxml.h" namespace cal3d { // The goal of the seperate error file is to make the first // step towards localization. tinyxml (currently) only supports // latin-1, but at least the error messages could now be translated. // // It also cleans up the code a bit. // const char* TiXmlBase::errorString[ TIXML_ERROR_STRING_COUNT ] = { "No error", "Error", "Failed to open file", "Memory allocation failed.", "Error parsing Element.", "Failed to read Element name", "Error reading Element value.", "Error reading Attributes.", "Error: empty tag.", "Error reading end tag.", "Error parsing Unknown.", "Error parsing Comment.", "Error parsing Declaration.", "Error document empty." }; } cal3d-0.11.0/src/cal3d/tinyxmlparser.cpp0000644000175000017500000005464110202257757014723 00000000000000/* www.sourceforge.net/projects/tinyxml Original code (2.0 and earlier )copyright (c) 2000-2002 Lee Thomason (www.grinninglizard.com) This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ #include "tinyxml.h" #include namespace cal3d { //#define DEBUG_PARSER // Note tha "PutString" hardcodes the same list. This // is less flexible than it appears. Changing the entries // or order will break putstring. TiXmlBase::Entity TiXmlBase::entity[ NUM_ENTITY ] = { { "&", 5, '&' }, { "<", 4, '<' }, { ">", 4, '>' }, { """, 6, '\"' }, { "'", 6, '\'' } }; class TiXmlParsingData { friend class TiXmlDocument; public: //TiXmlParsingData( const char* now, const TiXmlParsingData* prevData ); void Stamp( const char* now ); const TiXmlCursor& Cursor() { return cursor; } //void Update( const char* now ); private: // Only used by the document! TiXmlParsingData( const char* start, int _tabsize, int row, int col ) { assert( start ); stamp = start; tabsize = _tabsize; cursor.row = row; cursor.col = col; } TiXmlCursor cursor; const char* stamp; int tabsize; }; void TiXmlParsingData::Stamp( const char* now ) { assert( now ); // Do nothing if the tabsize is 0. if ( tabsize < 1 ) { return; } // Get the current row, column. int row = cursor.row; int col = cursor.col; const char* p = stamp; assert( p ); while ( p < now ) { // Code contributed by Fletcher Dunn: (modified by lee) switch (*p) { case 0: // We *should* never get here, but in case we do, don't // advance past the terminating null character, ever return; case '\r': // bump down to the next line ++row; col = 0; // Eat the character ++p; // Check for \r\n sequence, and treat this as a single character if (*p == '\n') { ++p; } break; case '\n': // bump down to the next line ++row; col = 0; // Eat the character ++p; // Check for \n\r sequence, and treat this as a single // character. (Yes, this bizarre thing does occur still // on some arcane platforms...) if (*p == '\r') { ++p; } break; case '\t': // Eat the character ++p; // Skip to next tab stop col = (col / tabsize + 1) * tabsize; break; default: // Eat the character ++p; // Normal char - just advance one column ++col; break; } } cursor.row = row; cursor.col = col; assert( cursor.row >= -1 ); assert( cursor.col >= -1 ); stamp = p; assert( stamp ); } const char* TiXmlBase::SkipWhiteSpace( const char* p ) { if ( !p || !*p ) { return 0; } while ( p && *p ) { if ( isspace( *p ) || *p == '\n' || *p =='\r' ) // Still using old rules for white space. ++p; else break; } return p; } #ifdef TIXML_USE_STL /*static*/ bool TiXmlBase::StreamWhiteSpace( TIXML_ISTREAM * in, TIXML_STRING * tag ) { for( ;; ) { if ( !in->good() ) return false; int c = in->peek(); if ( !IsWhiteSpace( c ) ) return true; *tag += in->get(); } } /*static*/ bool TiXmlBase::StreamTo( TIXML_ISTREAM * in, int character, TIXML_STRING * tag ) { while ( in->good() ) { int c = in->peek(); if ( c == character ) return true; in->get(); *tag += c; } return false; } #endif const char* TiXmlBase::ReadName( const char* p, TIXML_STRING * name ) { *name = ""; assert( p ); // Names start with letters or underscores. // After that, they can be letters, underscores, numbers, // hyphens, or colons. (Colons are valid ony for namespaces, // but tinyxml can't tell namespaces from names.) if ( p && *p && ( isalpha( (unsigned char) *p ) || *p == '_' ) ) { while( p && *p && ( isalnum( (unsigned char ) *p ) || *p == '_' || *p == '-' || *p == '.' || *p == ':' ) ) { (*name) += *p; ++p; } return p; } return 0; } const char* TiXmlBase::GetEntity( const char* p, char* value ) { // Presume an entity, and pull it out. TIXML_STRING ent; int i; // Handle the &#x entities. if ( strncmp( "&#x", p, 3 ) == 0 && *(p+3) && *(p+4) && ( *(p+4) == ';' || *(p+5) == ';' ) ) { *value = 0; if ( *(p+4) == ';' ) { // Short, one value entity. if ( isalpha( *(p+3) ) ) *value += ( tolower( *(p+3) ) - 'a' + 10 ); else *value += ( *(p+3) - '0' ); return p+5; } else { // two value entity if ( isalpha( *(p+3) ) ) *value += ( tolower( *(p+3) ) - 'a' + 10 ) * 16; else *value += ( *(p+3) - '0' ) * 16; if ( isalpha( *(p+4) ) ) *value += ( tolower( *(p+4) ) - 'a' + 10 ); else *value += ( *(p+4) - '0' ); return p+6; } } // Now try to match it. for( i=0; i" so the // sub-tag can orient itself. if ( !StreamTo( in, '<', tag ) ) { SetError( TIXML_ERROR_PARSING_EMPTY, 0, 0 ); return; } while ( in->good() ) { int tagIndex = tag->length(); while ( in->good() && in->peek() != '>' ) { int c = in->get(); (*tag) += (char) c; } if ( in->good() ) { // We now have something we presume to be a node of // some sort. Identify it, and call the node to // continue streaming. TiXmlNode* node = Identify( tag->c_str() + tagIndex ); if ( node ) { node->StreamIn( in, tag ); bool isElement = node->ToElement() != 0; delete node; node = 0; // If this is the root element, we're done. Parsing will be // done by the >> operator. if ( isElement ) { return; } } else { SetError( TIXML_ERROR, 0, 0 ); return; } } } // We should have returned sooner. SetError( TIXML_ERROR, 0, 0 ); } #endif const char* TiXmlDocument::Parse( const char* p, TiXmlParsingData* prevData ) { ClearError(); // Parse away, at the document level. Since a document // contains nothing but other tags, most of what happens // here is skipping white space. if ( !p || !*p ) { SetError( TIXML_ERROR_DOCUMENT_EMPTY, 0, 0 ); return 0; } // Note that, for a document, this needs to come // before the while space skip, so that parsing // starts from the pointer we are given. location.Clear(); if ( prevData ) { location.row = prevData->cursor.row; location.col = prevData->cursor.col; } else { location.row = 0; location.col = 0; } TiXmlParsingData data( p, TabSize(), location.row, location.col ); location = data.Cursor(); p = SkipWhiteSpace( p ); if ( !p ) { SetError( TIXML_ERROR_DOCUMENT_EMPTY, 0, 0 ); return 0; } while ( p && *p ) { TiXmlNode* node = Identify( p ); if ( node ) { p = node->Parse( p, &data ); LinkEndChild( node ); } else { break; } p = SkipWhiteSpace( p ); } // All is well. return p; } void TiXmlDocument::SetError( int err, const char* pError, TiXmlParsingData* data ) { // The first error in a chain is more accurate - don't set again! if ( error ) return; assert( err > 0 && err < TIXML_ERROR_STRING_COUNT ); error = true; errorId = err; errorDesc = errorString[ errorId ]; errorLocation.Clear(); if ( pError && data ) { //TiXmlParsingData data( pError, prevData ); data->Stamp( pError ); errorLocation = data->Cursor(); } } TiXmlNode* TiXmlNode::Identify( const char* p ) { TiXmlNode* returnNode = 0; p = SkipWhiteSpace( p ); if( !p || !*p || *p != '<' ) { return 0; } TiXmlDocument* doc = GetDocument(); p = SkipWhiteSpace( p ); if ( !p || !*p ) { return 0; } // What is this thing? // - Elements start with a letter or underscore, but xml is reserved. // - Comments: "; if ( !StringEqual( p, startTag, false ) ) { document->SetError( TIXML_ERROR_PARSING_COMMENT, p, data ); return 0; } p += strlen( startTag ); p = ReadText( p, &value, false, endTag, false ); return p; } const char* TiXmlAttribute::Parse( const char* p, TiXmlParsingData* data ) { p = SkipWhiteSpace( p ); if ( !p || !*p ) return 0; int tabsize = 4; if ( document ) tabsize = document->TabSize(); // TiXmlParsingData data( p, prevData ); if ( data ) { data->Stamp( p ); location = data->Cursor(); } // Read the name, the '=' and the value. const char* pErr = p; p = ReadName( p, &name ); if ( !p || !*p ) { if ( document ) document->SetError( TIXML_ERROR_READING_ATTRIBUTES, pErr, data ); return 0; } p = SkipWhiteSpace( p ); if ( !p || !*p || *p != '=' ) { if ( document ) document->SetError( TIXML_ERROR_READING_ATTRIBUTES, p, data ); return 0; } ++p; // skip '=' p = SkipWhiteSpace( p ); if ( !p || !*p ) { if ( document ) document->SetError( TIXML_ERROR_READING_ATTRIBUTES, p, data ); return 0; } const char* end; if ( *p == '\'' ) { ++p; end = "\'"; p = ReadText( p, &value, false, end, false ); } else if ( *p == '"' ) { ++p; end = "\""; p = ReadText( p, &value, false, end, false ); } else { // All attribute values should be in single or double quotes. // But this is such a common error that the parser will try // its best, even without them. value = ""; while ( p && *p // existence && !isspace( *p ) && *p != '\n' && *p != '\r' // whitespace && *p != '/' && *p != '>' ) // tag end { value += *p; ++p; } } return p; } #ifdef TIXML_USE_STL void TiXmlText::StreamIn( TIXML_ISTREAM * in, TIXML_STRING * tag ) { while ( in->good() ) { int c = in->peek(); if ( c == '<' ) return; (*tag) += c; in->get(); } } #endif const char* TiXmlText::Parse( const char* p, TiXmlParsingData* data ) { value = ""; // TiXmlParsingData data( p, prevData ); if ( data ) { data->Stamp( p ); location = data->Cursor(); } bool ignoreWhite = true; const char* end = "<"; p = ReadText( p, &value, ignoreWhite, end, false ); if ( p ) return p-1; // don't truncate the '<' return 0; } #ifdef TIXML_USE_STL void TiXmlDeclaration::StreamIn( TIXML_ISTREAM * in, TIXML_STRING * tag ) { while ( in->good() ) { int c = in->get(); (*tag) += c; if ( c == '>' ) { // All is well. return; } } } #endif const char* TiXmlDeclaration::Parse( const char* p, TiXmlParsingData* data ) { p = SkipWhiteSpace( p ); // Find the beginning, find the end, and look for // the stuff in-between. TiXmlDocument* document = GetDocument(); if ( !p || !*p || !StringEqual( p, "SetError( TIXML_ERROR_PARSING_DECLARATION, 0, 0 ); return 0; } // TiXmlParsingData data( p, prevData ); if ( data ) { data->Stamp( p ); location = data->Cursor(); } p += 5; version = ""; encoding = ""; standalone = ""; while ( p && *p ) { if ( *p == '>' ) { ++p; return p; } p = SkipWhiteSpace( p ); if ( StringEqual( p, "version", true ) ) { TiXmlAttribute attrib; p = attrib.Parse( p, data ); version = attrib.Value(); } else if ( StringEqual( p, "encoding", true ) ) { TiXmlAttribute attrib; p = attrib.Parse( p, data ); encoding = attrib.Value(); } else if ( StringEqual( p, "standalone", true ) ) { TiXmlAttribute attrib; p = attrib.Parse( p, data ); standalone = attrib.Value(); } else { // Read over whatever it is. while( p && *p && *p != '>' && !isspace( *p ) ) ++p; } } return 0; } bool TiXmlText::Blank() const { for ( unsigned i=0; i& CalCoreMorphAnimation::getVectorCoreMeshID() { return m_vectorCoreMeshID; } /*****************************************************************************/ /** Returns the morph target ID list. * * This function returns the list that contains all morph target IDs of the core * morph animation instance. * * @return A reference to the morph target ID list. *****************************************************************************/ std::vector& CalCoreMorphAnimation::getVectorMorphTargetID() { return m_vectorMorphTargetID; } //****************************************************************************// cal3d-0.11.0/src/cal3d/cal3d.rc0000644000175000017500000000475110436325644012607 00000000000000//Microsoft Developer Studio generated resource script. // #include "resource.h" #define APSTUDIO_READONLY_SYMBOLS ///////////////////////////////////////////////////////////////////////////// // // Generated from the TEXTINCLUDE 2 resource. // #include "afxres.h" ///////////////////////////////////////////////////////////////////////////// #undef APSTUDIO_READONLY_SYMBOLS ///////////////////////////////////////////////////////////////////////////// // German (Switzerland) resources #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_DES) #ifdef _WIN32 LANGUAGE LANG_GERMAN, SUBLANG_GERMAN_SWISS #pragma code_page(1252) #endif //_WIN32 #ifndef _MAC ///////////////////////////////////////////////////////////////////////////// // // Version // VS_VERSION_INFO VERSIONINFO FILEVERSION 0,10,9,0 PRODUCTVERSION 0,10,9,0 FILEFLAGSMASK 0x3fL #ifdef _DEBUG FILEFLAGS 0x1L #else FILEFLAGS 0x0L #endif FILEOS 0x40004L FILETYPE 0x2L FILESUBTYPE 0x0L BEGIN BLOCK "StringFileInfo" BEGIN BLOCK "080704b0" BEGIN VALUE "Comments", "\0" VALUE "CompanyName", " \0" VALUE "FileDescription", "Cal3D - 3d character animation library\0" VALUE "FileVersion", "0.11.0rc1\0" VALUE "InternalName", "Cal3D\0" VALUE "LegalCopyright", "Copyright 2001-2005 Cal3D Team\0" VALUE "LegalTrademarks", "GNU Lesser General Public License\0" VALUE "OriginalFilename", "cal3d.dll\0" VALUE "PrivateBuild", "\0" VALUE "ProductName", "Cal3D\0" VALUE "ProductVersion", "0.11.0rc1\0" VALUE "SpecialBuild", "\0" END END BLOCK "VarFileInfo" BEGIN VALUE "Translation", 0x807, 1200 END END #endif // !_MAC #ifdef APSTUDIO_INVOKED ///////////////////////////////////////////////////////////////////////////// // // TEXTINCLUDE // 1 TEXTINCLUDE MOVEABLE PURE BEGIN "resource.h\0" END 2 TEXTINCLUDE MOVEABLE PURE BEGIN "#include ""afxres.h""\r\n" "\0" END 3 TEXTINCLUDE MOVEABLE PURE BEGIN "\r\n" "\0" END #endif // APSTUDIO_INVOKED #endif // German (Switzerland) resources ///////////////////////////////////////////////////////////////////////////// #ifndef APSTUDIO_INVOKED ///////////////////////////////////////////////////////////////////////////// // // Generated from the TEXTINCLUDE 3 resource. // ///////////////////////////////////////////////////////////////////////////// #endif // not APSTUDIO_INVOKED cal3d-0.11.0/src/cal3d/cal3d.dsp0000755000175000017500000005064410447772517013005 00000000000000# Microsoft Developer Studio Project File - Name="Cal3D" - Package Owner=<4> # Microsoft Developer Studio Generated Build File, Format Version 6.00 # ** DO NOT EDIT ** # TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 CFG=Cal3D - Win32 Release !MESSAGE This is not a valid makefile. To build this project using NMAKE, !MESSAGE use the Export Makefile command and run !MESSAGE !MESSAGE NMAKE /f "cal3d.mak". !MESSAGE !MESSAGE You can specify a configuration when running NMAKE !MESSAGE by defining the macro CFG on the command line. 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PROP BASE Intermediate_Dir ".\Debug" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 1 # PROP Output_Dir "..\..\bin\Debug" # PROP Intermediate_Dir ".\Debug" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" # ADD BASE CPP /nologo /MDd /W3 /GX /ZI /Od /I "src" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_USRDLL" /D "CAL3D_EXPORTS" /D "_MBCS" /GZ /c # ADD CPP /nologo /MDd /W3 /GX /ZI /Od /I ".." /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_USRDLL" /D "CAL3D_EXPORTS" /D "_MBCS" /GZ /c # ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32 # ADD BASE RSC /l 0x807 /d "_DEBUG" # ADD RSC /l 0x807 /d "_DEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /pdb:".\Debug\cal3d.pdb" /debug /machine:I386 /out:".\bin\cal3dd.dll" /pdbtype:sept # SUBTRACT BASE LINK32 /pdb:none # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /pdb:".\Debug\cal3d.pdb" /debug /machine:I386 /out:"..\..\bin\Debug\cal3d_d.dll" /pdbtype:sept # SUBTRACT LINK32 /pdb:none !ENDIF # Begin Target # Name "Cal3D - Win32 Release" # Name "Cal3D - Win32 Debug" # Begin Group "Quellcodedateien" # PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat" # Begin Source File SOURCE=.\animation.cpp DEP_CPP_ANIMA=\ ".\animation.h"\ ".\animcallback.h"\ ".\coreanimation.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\model.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_ANIMA=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\animation_action.cpp DEP_CPP_ANIMAT=\ ".\animation.h"\ ".\animation_action.h"\ ".\coreanimation.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_ANIMAT=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\animation_cycle.cpp DEP_CPP_ANIMATI=\ ".\animation.h"\ ".\animation_cycle.h"\ ".\coreanimation.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_ANIMATI=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\bone.cpp DEP_CPP_BONE_=\ ".\bone.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\skeleton.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_BONE_=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\buffersource.cpp DEP_CPP_BUFFE=\ ".\buffersource.h"\ ".\datasource.h"\ ".\error.h"\ ".\global.h"\ ".\platform.h"\ NODEP_CPP_BUFFE=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\cal3d.rc # End Source File # Begin Source File SOURCE=.\cal3d_wrapper.cpp DEP_CPP_CAL3D=\ ".\animation.h"\ ".\animation_action.h"\ ".\animation_cycle.h"\ ".\bone.h"\ ".\cal3d.h"\ ".\cal3d_wrapper.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coremorphanimation.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\coresubmorphtarget.h"\ ".\datasource.h"\ ".\error.h"\ ".\global.h"\ ".\hardwaremodel.h"\ ".\loader.h"\ ".\matrix.h"\ ".\mesh.h"\ ".\mixer.h"\ ".\model.h"\ ".\morphtargetmixer.h"\ ".\physique.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\renderer.h"\ ".\saver.h"\ ".\skeleton.h"\ ".\springsystem.h"\ ".\streamsource.h"\ ".\submesh.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_CAL3D=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\coreanimation.cpp DEP_CPP_COREA=\ ".\coreanimation.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_COREA=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\corebone.cpp DEP_CPP_COREB=\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_COREB=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\corekeyframe.cpp # End Source File # Begin Source File SOURCE=.\corematerial.cpp DEP_CPP_COREM=\ ".\corematerial.h"\ ".\error.h"\ ".\global.h"\ ".\platform.h"\ ".\refcounted.h"\ ".\refptr.h"\ NODEP_CPP_COREM=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\coremesh.cpp DEP_CPP_COREME=\ ".\coremesh.h"\ ".\coresubmesh.h"\ ".\coresubmorphtarget.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\vector.h"\ NODEP_CPP_COREME=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\coremodel.cpp DEP_CPP_COREMO=\ ".\coreanimation.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coremorphanimation.h"\ ".\coreskeleton.h"\ ".\datasource.h"\ ".\error.h"\ ".\global.h"\ ".\loader.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\saver.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_COREMO=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\coremorphanimation.cpp DEP_CPP_COREMOR=\ ".\coremorphanimation.h"\ ".\global.h"\ ".\platform.h"\ NODEP_CPP_COREMOR=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\coreskeleton.cpp DEP_CPP_CORES=\ ".\corebone.h"\ ".\coreskeleton.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\vector.h"\ NODEP_CPP_CORES=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\coresubmesh.cpp DEP_CPP_CORESU=\ ".\coresubmesh.h"\ ".\coresubmorphtarget.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\vector.h"\ NODEP_CPP_CORESU=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\coresubmorphtarget.cpp DEP_CPP_CORESUB=\ ".\coresubmorphtarget.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\vector.h"\ NODEP_CPP_CORESUB=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\coretrack.cpp # End Source File # Begin Source File SOURCE=.\error.cpp DEP_CPP_ERROR=\ ".\error.h"\ ".\global.h"\ ".\platform.h"\ NODEP_CPP_ERROR=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\global.cpp DEP_CPP_GLOBA=\ ".\global.h"\ ".\platform.h"\ NODEP_CPP_GLOBA=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\hardwaremodel.cpp DEP_CPP_HARDW=\ ".\bone.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\hardwaremodel.h"\ ".\matrix.h"\ ".\model.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\skeleton.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_HARDW=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\loader.cpp DEP_CPP_LOADE=\ ".\buffersource.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\datasource.h"\ ".\error.h"\ ".\global.h"\ ".\loader.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\streamsource.h"\ ".\tinyxml.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_LOADE=\ ".\config.h"\ ".\tinystr.h"\ # End Source File # Begin Source File SOURCE=.\matrix.cpp DEP_CPP_MATRI=\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\vector.h"\ NODEP_CPP_MATRI=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\mesh.cpp DEP_CPP_MESH_=\ ".\coreanimation.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\mesh.h"\ ".\model.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\submesh.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_MESH_=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\mixer.cpp DEP_CPP_MIXER=\ ".\animation.h"\ ".\animation_action.h"\ ".\animation_cycle.h"\ ".\bone.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\mixer.h"\ ".\model.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\skeleton.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_MIXER=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\model.cpp DEP_CPP_MODEL=\ ".\bone.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\mesh.h"\ ".\mixer.h"\ ".\model.h"\ ".\morphtargetmixer.h"\ ".\physique.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\renderer.h"\ ".\skeleton.h"\ ".\springsystem.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_MODEL=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\morphtargetmixer.cpp DEP_CPP_MORPH=\ ".\coreanimation.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coremorphanimation.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\mesh.h"\ ".\model.h"\ ".\morphtargetmixer.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\submesh.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_MORPH=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\physique.cpp DEP_CPP_PHYSI=\ ".\bone.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\coresubmorphtarget.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\mesh.h"\ ".\model.h"\ ".\physique.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\skeleton.h"\ ".\submesh.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_PHYSI=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\platform.cpp DEP_CPP_PLATF=\ ".\platform.h"\ NODEP_CPP_PLATF=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\quaternion.cpp DEP_CPP_QUATE=\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\vector.h"\ NODEP_CPP_QUATE=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\renderer.cpp DEP_CPP_RENDE=\ ".\bone.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\mesh.h"\ ".\model.h"\ ".\physique.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\renderer.h"\ ".\skeleton.h"\ ".\submesh.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_RENDE=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\saver.cpp DEP_CPP_SAVER=\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\saver.h"\ ".\tinyxml.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_SAVER=\ ".\config.h"\ ".\tinystr.h"\ # End Source File # Begin Source File SOURCE=.\skeleton.cpp DEP_CPP_SKELE=\ ".\bone.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\skeleton.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_SKELE=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\springsystem.cpp DEP_CPP_SPRIN=\ ".\bone.h"\ ".\coreanimation.h"\ ".\corebone.h"\ ".\corematerial.h"\ ".\coremesh.h"\ ".\coremodel.h"\ ".\coreskeleton.h"\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\mesh.h"\ ".\model.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\refcounted.h"\ ".\refptr.h"\ ".\skeleton.h"\ ".\springsystem.h"\ ".\submesh.h"\ ".\transform.h"\ ".\vector.h"\ NODEP_CPP_SPRIN=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\streamsource.cpp DEP_CPP_STREA=\ ".\datasource.h"\ ".\error.h"\ ".\global.h"\ ".\platform.h"\ ".\streamsource.h"\ NODEP_CPP_STREA=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\submesh.cpp DEP_CPP_SUBME=\ ".\coresubmesh.h"\ ".\error.h"\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\submesh.h"\ ".\vector.h"\ NODEP_CPP_SUBME=\ ".\config.h"\ # End Source File # Begin Source File SOURCE=.\tinyxml.cpp DEP_CPP_TINYX=\ ".\platform.h"\ ".\tinyxml.h"\ NODEP_CPP_TINYX=\ ".\tinystr.h"\ # End Source File # Begin Source File SOURCE=.\tinyxmlerror.cpp DEP_CPP_TINYXM=\ ".\platform.h"\ ".\tinyxml.h"\ NODEP_CPP_TINYXM=\ ".\tinystr.h"\ # End Source File # Begin Source File SOURCE=.\tinyxmlparser.cpp DEP_CPP_TINYXML=\ ".\platform.h"\ ".\tinyxml.h"\ NODEP_CPP_TINYXML=\ ".\tinystr.h"\ # End Source File # Begin Source File SOURCE=.\vector.cpp DEP_CPP_VECTO=\ ".\global.h"\ ".\matrix.h"\ ".\platform.h"\ ".\quaternion.h"\ ".\vector.h"\ NODEP_CPP_VECTO=\ ".\config.h"\ # End Source File # End Group # Begin Group "Header-Dateien" # PROP Default_Filter "h;hpp;hxx;hm;inl" # Begin Source File SOURCE=.\animation.h # End Source File # Begin Source File SOURCE=.\animation_action.h # End Source File # Begin Source File SOURCE=.\animation_cycle.h # End Source File # Begin Source File SOURCE=.\animcallback.h # End Source File # Begin Source File SOURCE=.\bone.h # End Source File # Begin Source File SOURCE=.\buffersource.h # End Source File # Begin Source File SOURCE=.\cal3d.h # End Source File # Begin Source File SOURCE=.\cal3d_wrapper.h # End Source File # Begin Source File SOURCE=.\coreanimation.h # End Source File # Begin Source File SOURCE=.\corebone.h # End Source File # Begin Source File SOURCE=.\corekeyframe.h # End Source File # Begin Source File SOURCE=.\corematerial.h # End Source File # Begin Source File SOURCE=.\coremesh.h # End Source File # Begin Source File SOURCE=.\coremodel.h # End Source File # Begin Source File SOURCE=.\coremorphanimation.h # End Source File # Begin Source File SOURCE=.\coreskeleton.h # End Source File # Begin Source File SOURCE=.\coresubmesh.h # End Source File # Begin Source File SOURCE=.\coresubmorphtarget.h # End Source File # Begin Source File SOURCE=.\coretrack.h # End Source File # Begin Source File SOURCE=.\datasource.h # End Source File # Begin Source File SOURCE=.\error.h # End Source File # Begin Source File SOURCE=.\global.h # End Source File # Begin Source File SOURCE=.\hardwaremodel.h # End Source File # Begin Source File SOURCE=.\loader.h # End Source File # Begin Source File SOURCE=.\matrix.h # End Source File # Begin Source File SOURCE=.\mesh.h # End Source File # Begin Source File SOURCE=.\mixer.h # End Source File # Begin Source File SOURCE=.\model.h # End Source File # Begin Source File SOURCE=.\morphtargetmixer.h # End Source File # Begin Source File SOURCE=.\physique.h # End Source File # Begin Source File SOURCE=.\platform.h # End Source File # Begin Source File SOURCE=.\quaternion.h # End Source File # Begin Source File SOURCE=.\refcounted.h # End Source File # Begin Source File SOURCE=.\refptr.h # End Source File # Begin Source File SOURCE=.\renderer.h # End Source File # Begin Source File SOURCE=.\resource.h # End Source File # Begin Source File SOURCE=.\saver.h # End Source File # Begin Source File SOURCE=.\skeleton.h # End Source File # Begin Source File SOURCE=.\springsystem.h # End Source File # Begin Source File SOURCE=.\streamsource.h # End Source File # Begin Source File SOURCE=.\submesh.h # End Source File # Begin Source File SOURCE=.\tinyxml.h # End Source File # Begin Source File SOURCE=.\vector.h # End Source File # End Group # Begin Group "Ressourcendateien" # PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe" # End Group # Begin Source File SOURCE=..\..\AUTHORS # End Source File # Begin Source File SOURCE=..\..\ChangeLog # End Source File # Begin Source File SOURCE=..\..\COPYING # End Source File # Begin Source File SOURCE=..\..\INSTALL # End Source File # Begin Source File SOURCE=..\..\README # End Source File # Begin Source File SOURCE=..\..\TODO # End Source File # End Target # End Project cal3d-0.11.0/src/cal3d/SConscript0000644000175000017500000000151410216232604013264 00000000000000Import('*') sources = Split(""" animation.cpp animation_action.cpp animation_cycle.cpp bone.cpp buffersource.cpp cal3d_wrapper.cpp coreanimation.cpp corebone.cpp corematerial.cpp coremesh.cpp coremodel.cpp coremorphanimation.cpp coreskeleton.cpp coresubmesh.cpp coresubmorphtarget.cpp error.cpp global.cpp hardwaremodel.cpp loader.cpp matrix.cpp mesh.cpp mixer.cpp model.cpp morphtargetmixer.cpp physique.cpp platform.cpp quaternion.cpp renderer.cpp saver.cpp skeleton.cpp springsystem.cpp streamsource.cpp submesh.cpp tinyxml.cpp tinyxmlerror.cpp tinyxmlparser.cpp vector.cpp """) env = env.Copy() env.Append(CPPPATH = ['..']) env.Library('cal3d', sources) env.SharedLibrary('cal3d', sources) cal3d-0.11.0/tests/0000777000175000017500000000000010451004215010716 500000000000000cal3d-0.11.0/tests/cal3d_converter/0000777000175000017500000000000010451004215013773 500000000000000cal3d-0.11.0/tests/cal3d_converter/base.xaf0000644000175000017500000000107710436352701015337 00000000000000

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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. # # Authors: # Loic Dachary # set -e : ${srcdir:=.} : ${VERBOSE:=:} case "$1" in *converter/*) what=$(basename $1) case $what in skeleton) ext=sf ;; mesh) ext=mf ;; material) ext=rf ;; animation) ext=af ;; *) echo "unknown test $1" exit 1 ;; esac $VERBOSE cal3d_converter ${srcdir}/cal3d_converter/base.x$ext ../src/cal3d_converter ${srcdir}/cal3d_converter/base.x$ext base.c$ext ../src/cal3d_converter base.c$ext 01.x$ext ../src/cal3d_converter 01.x$ext 01.c$ext ../src/cal3d_converter 01.c$ext 02.x$ext ../src/cal3d_converter 02.x$ext 02.c$ext diff 0[12].x$ext cmp 0[12].c$ext rm -f {base,01,02}.?$ext ;; *) echo unknown test $1 exit 1 ;; esac exit 0 cal3d-0.11.0/README0000644000175000017500000001473510450772247010402 00000000000000o-----------------------------------------------------------------------------o | | | c a l 3 d | | | | Version 0.10.0 | | | | Copyright (C) 2001-2005 Cal3D Team | | | o-----------------------------------------------------------------------------o o-----------------------------------------------------------------------------o | Table of Contents | o-----------------------------------------------------------------------------o 1 License 2 Expectations 3 What is 'cal3d'? 4 Features 5 Requirements 6 Website 7 Author o-----------------------------------------------------------------------------o | 1 License | o-----------------------------------------------------------------------------o This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA o-----------------------------------------------------------------------------o | 2 Expectations | o-----------------------------------------------------------------------------o The Cal3D library is licensed under the LGPL (GNU Lesser General Public License) which, among other things, allows you to link proprietary applications with it. The Cal3D team strongly believes in the Free Software movement and provides this library without any additional restrictions. However, to make this a "fair deal" and to support the future development of the library, we ask you to follow these points when using the Cal3D library in your projects: - Seriously consider releasing you project under a free license yourself. - Read and understand the LGPL and make sure that your usage of Cal3D complies with it. - Include a prominent mention about the usage of the Cal3D library in your project. - Send a short message to us when you release your work. - Provide feedback to the Cal3D project to help us enhance it. - If you make millions with your project, donate some bucks to the Cal3D project to fund the future development =) Furthermore, here are a few other possibilities to help the Cal3D project: - The Cal3D is always in need of models, animations, textures and demos. So, if you have something to spare, send it along! - Sponsoring and donations can definitively help the project, just contact us. - Have you heard of a new animation technology? Is there a freshly written, earth-shaking paper about inverse-kinematics on your desk? Fell free to send it to the Cal3D project, so we can put it into the library! The Cal3D team thanks you for your support and wishes you success with all your projects! o-----------------------------------------------------------------------------o | 3 What is 'cal3d'? | o-----------------------------------------------------------------------------o Cal3D is a skeletal based character animation library. It is platform- independent and not bound to a specific graphic API. Originally designed to be used in a 3d client for the Worldforge project ( www.worldforge.org ) it evolved into a stand-alone product that can be used in many different projects. o-----------------------------------------------------------------------------o | 4 Features | o-----------------------------------------------------------------------------o - skeletal based animation setup - seamless blending of multiple animation tracks - attachment and detachment of one or more skinned meshes at runtime - transformation of vertices and normals according to the weighted influence of one or more bones - flexible material handling - support for multiple texture mapping channels - progressive meshes for LOD (level-of-detail) - binary and text file formats - experimental spring-system module for cloth and hair animation - unified exporter plugin framework (3D Studio Max, MilkShape 3D and others following) - highly portable and modular design (only depends on C++ and STL) - simple and clean API (both in C++ and "pure" C) - did I mention that it is free? (see the LGPL license) o-----------------------------------------------------------------------------o | 5 Requirements | o-----------------------------------------------------------------------------o There are no special requirements to compile/use cal3d. A C++ compiler with (decent) STL support should be enough. o-----------------------------------------------------------------------------o | 6 Website | o-----------------------------------------------------------------------------o The official website of cal3d can be found at: http://gna.org/projects/cal3d/ o-----------------------------------------------------------------------------o | 7 Author | o-----------------------------------------------------------------------------o This project was originally started by Bruno 'Beosil' Heidelberger. You can find a list of all people contributing to cal3d in the AUTHORS file. o-----------------------------------------------------------------------------o cal3d-0.11.0/acinclude.m40000644000175000017500000000565010435617123011701 00000000000000dnl ************************************************************************ dnl dnl This file is part of the Cal3D library/package dnl Copyright (C) 2002 Bruno 'Beosil' Heidelberger (beosil@swileys.com) dnl dnl This library is free software; you can redistribute it and/or modify it dnl under the terms of the GNU Lesser General Public License as published by dnl the Free Software Foundation; either version 2.1 of the License, or (at dnl your option) any later version. dnl dnl ************************************************************************ AC_DEFUN([CAL3D_CHECK_USER_CXX_FLAGS], [ AC_MSG_CHECKING(whether user defined C++ flags overwrite the default Cal3D ones) if test -z "$CXXFLAGS"; then cal3d_user_cxx_flags="no" else cal3d_user_cxx_flags="yes" fi AC_MSG_RESULT($cal3d_user_cxx_flags) ]) dnl ************************************************************************ AC_DEFUN([CAL3D_CHECK_BUILD], [ AC_MSG_CHECKING(whether to build Cal3D in debug mode) AC_ARG_ENABLE(debug,[ --enable-debug build Cal3D in debug mode [default=no]], [ if test $enableval = "no"; 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ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} export ORIGINAL_CONFIG_SHELL CONFIG_SHELL=/bin/ksh export CONFIG_SHELL exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} else # Try using printf. echo='printf %s\n' if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && test "X$echo_testing_string" = "X$echo_test_string"; then # Cool, printf works : elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && test "X$echo_testing_string" = 'X\t' && echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && test "X$echo_testing_string" = "X$echo_test_string"; then CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL export CONFIG_SHELL SHELL="$CONFIG_SHELL" export SHELL echo="$CONFIG_SHELL [$]0 --fallback-echo" elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && test "X$echo_testing_string" = 'X\t' && echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && test "X$echo_testing_string" = "X$echo_test_string"; then echo="$CONFIG_SHELL [$]0 --fallback-echo" else # maybe with a smaller string... prev=: for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null then break fi prev="$cmd" done if test "$prev" != 'sed 50q "[$]0"'; then echo_test_string=`eval $prev` export echo_test_string exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} else # Oops. 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aCC*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) if test "$GXX" = yes; then _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; hpux10*|hpux11*) if test $with_gnu_ld = no; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' ;; *) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; esac fi case $host_cpu in hppa*64*|ia64*) _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, # but as the default # location of the library. ;; esac case $cc_basename in CC*) # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; aCC*) case $host_cpu in hppa*64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) if test "$GXX" = yes; then if test $with_gnu_ld = no; then case $host_cpu in hppa*64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_AC_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then runpath_var= _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=yes _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' else _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_AC_TAGVAR(archive_cmds, $1)='' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 _LT_AC_TAGVAR(hardcode_direct, $1)=yes else # We have old collect2 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_AC_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds its shared libraries. _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # see comment about different semantics on the GNU ld section _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; bsdi[[45]]*) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_automatic, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac fi ;; dgux*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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Generated from configure.in by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION cal3d-0.11.0/fileformats.txt.in0000644000175000017500000003400510450772253013170 00000000000000o------------------------------------------------------------------------------o | | | cal3d fileformat description | | | | Version @VERSION@ | | | | Copyright (C) 2001, 2002, 2003 Bruno 'Beosil' Heidelberger | | Copyright (C) 2006 Loic Dachary | | | o------------------------------------------------------------------------------o o------------------------------------------------------------------------------o | Table of Contents | o------------------------------------------------------------------------------o 1 What is this document for? 2 cal3d skeleton file (.csf) 3 cal3d animation file (.caf) 4 cal3d mesh file (.cmf) 5 cal3d material file (.crf) 6 cal3d skeleton xml file (.xsf) 7 cal3d animation xml file (.xaf) 8 cal3d mesh xml file (.xmf) 9 cal3d material xml file (.xrf) 10 Website 11 Author o------------------------------------------------------------------------------o | 1 What is this document for? | o------------------------------------------------------------------------------o This document describes the format of the different files used in the cal3d character animation library version @VERSION@ ******************************************************************************** ******************************************************************************** ******************************************************************************** IMPORTANT: As the cal3d library is still in heavy development, the fileformats described in this document will most likely become obsolete as soon as a new version of the library is released. Furthermore, the fileformat itself is not yet big-/little-endian independent and may contain fields that are either ignored or misinterpreted by the library. ******************************************************************************** ******************************************************************************** ******************************************************************************** o------------------------------------------------------------------------------o | 2 cal3d skeleton file (.csf) | o------------------------------------------------------------------------------o Stored in this file is the hierarchy of bones that composes the skeleton. description length type comments ------------------------- ------ -------- ----------------------------------- [header] magic token 4 const "CSF\0" file version 4 integer 700 number of bones 4 integer [first bone] length of bone name 4 integer bone name var string translation x 4 float relative translation to parent bone translation y 4 float translation z 4 float rotation x 4 float relative rotation to parent bone rotation y 4 float stored as a quaternion rotation z 4 float rotation w 4 float local translation x 4 float translation to bring a vertex from local translation y 4 float model space into bone space local translation z 4 float local rotation x 4 float rotation to bring a vertex from local rotation y 4 float model space into bone space local rotation z 4 float local rotation w 4 float parent bone id 4 integer index to parent bone number of children 4 integer [first child] child bone id 4 integer index to child bone [all other children] ... [all other bones] ... o------------------------------------------------------------------------------o | 3 cal3d animation file (.caf) | o------------------------------------------------------------------------------o All the keyframes of an animation are stored in this file. They are grouped by tracks (one track per animated bone) and contain the time, the relative position and the relative rotation to the parent bone. description length type comments ------------------------- ------ -------- ----------------------------------- [header] magic token 4 const "CAF\0" file version 4 integer 700 duration 4 float length of animation in seconds number of tracks 4 integer [first track] bone id 4 integer index to bone number of keyframes 4 integer [first keyframe] time 4 float time of keyframe in seconds translation x 4 float relative translation to parent bone translation y 4 float translation z 4 float rotation x 4 float relative rotation to parent bone rotation y 4 float stored as a quaternion rotation z 4 float rotation w 4 float [all other keyframes] ... [all other tracks] ... o------------------------------------------------------------------------------o | 4 cal3d mesh file (.cmf) | o------------------------------------------------------------------------------o This file contains all the mesh data, such as the weighted influences of the bones on each vertex. The mesh is splitted into submeshes to group faces with the same material thread. description length type comments ------------------------- ------ -------- ----------------------------------- [header] magic token 4 const "CMF\0" file version 4 integer 700 number of submeshes 4 integer [first submesh] material thread id 4 integer number of vertices 4 integer number of faces 4 integer number of lod steps 4 integer number of vertices to collapse number of springs 4 integer number of springs number of maps 4 integer [first vertex] position x 4 float position in model space position y 4 float position z 4 float normal x 4 float normal in model space normal y 4 float normal z 4 float collapse id 4 integer index to vertex to collapse to face collapse count 4 integer number of collapsing faces when this vertex gets collapsed [first map] u coordinate 4 float map coordinates v coordinate 4 float [all other maps] ... number of influences 4 integer [first influence] bone id 4 integer index to bone weight 4 float weight of influence (1.0 == 100%) [all other influences] ... {physical property (only stored when #springs > 0 !)] weight 4 float weight of vertex for cloth-/hair- animation (0.0 == rigid) [all other vertices] ... [first spring] vertex id 1 4 integer index to vertex vertex id 2 4 integer " spring coefficient 4 float idle length 4 float rest length of the spring [all other springs] ... [first face] vertex id 1 4 integer index to vertex vertex id 2 4 integer " vertex id 3 4 integer " [all other faces] ... [all other submeshes] ... o------------------------------------------------------------------------------o | 5 cal3d material file (.crf) | o------------------------------------------------------------------------------o Material properties like ambient, diffuse and specular color and the shininess factor are stored in this file. If the material contains texture maps, the (file-)names of the textures are stored here too. description length type comments ------------------------- ------ -------- ----------------------------------- [header] magic token 4 const "CRF\0" file version 4 integer 700 ambient color red 1 byte ambient color green 1 byte ambient color blue 1 byte ambient color alpha 1 byte diffuse color red 1 byte diffuse color green 1 byte diffuse color blue 1 byte diffuse color alpha 1 byte specular color red 1 byte specular color green 1 byte specular color blue 1 byte specular color alpha 1 byte shininess 4 float number of maps 4 integer [first map] length of texture name 4 integer texture name var string most likely a filename {all other maps] ... o-----------------------------------------------------------------------------o | 6 skeleton Xml file (.xsf) | o-----------------------------------------------------------------------------o this is the text/Xml file format of cal3d skeleton file, see cal3d skeleton file (.csf) for more information
FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT INT INT ... {all other childs} ... {all other bones} o-----------------------------------------------------------------------------o | 7 cal3d xml animation file (.xaf) | o-----------------------------------------------------------------------------o this is the text/Xml file format of cal3d animation file, see cal3d skeleton file (.csf) for more information FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT .... {all other keyframes} .... {all other animation} o-----------------------------------------------------------------------------o | 8 cal3d xml mesh file (.xmf) | o-----------------------------------------------------------------------------o this is the text/Xml file format of cal3d mesh file, see cal3d mesh file (.cmf) for more information FLOAT FLOAT FLOAT [INT] [INT] FLOAT FLOAT ... {all the other texture coordinates} FLOAT FLOAT FLOAT ... {all the other bone influances} [FLOAT] .... {all the other vertices} ... {all the other springs} ... {all the other faces} ... o-----------------------------------------------------------------------------o | 9 cal3d xml material file (.xrf) | o-----------------------------------------------------------------------------o this is the text/Xml file format of cal3d material file, see cal3d material file (.crf) for more information FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT FLOAT STRING ... {all other maps} o-----------------------------------------------------------------------------o | 10 Website | o-----------------------------------------------------------------------------o The official website of cal3d can be found at: http://gna.org/projects/cal3d/ o-----------------------------------------------------------------------------o | 11 Author | o-----------------------------------------------------------------------------o This document was written by Bruno 'Beosil' Heidelberger. the Xml format has been added by Laurent Desmecht o-----------------------------------------------------------------------------o cal3d-0.11.0/configure0000755000175000017500000255072710451004205011420 00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.59e. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } if test "${ac_cv_prog_cc_c89+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. 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do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm fi fi { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 echo "${ECHO_T}$lt_cv_path_NM" >&6; } NM="$lt_cv_path_NM" { echo "$as_me:$LINENO: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6; } fi { echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; } if test "${lt_cv_deplibs_check_method+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix4* | aix5*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump'. lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix3*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; 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ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown # If no C compiler was specified, use CC. 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LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line 4976 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then lt_cv_cc_needs_belf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_cc_needs_belf=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) LD="${LD-ld} -64" ;; esac ;; esac fi rm -rf conftest* ;; *-*-cygwin* | *-*-mingw* | *-*-pw32*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { echo "$as_me:$LINENO: result: $DLLTOOL" >&5 echo "${ECHO_T}$DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AS="${ac_tool_prefix}as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { echo "$as_me:$LINENO: result: $AS" >&5 echo "${ECHO_T}$AS" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AS="as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5 echo "${ECHO_T}$ac_ct_AS" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { echo "$as_me:$LINENO: result: $OBJDUMP" >&5 echo "${ECHO_T}$OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5 echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ = "XX$teststring") >/dev/null 2>&1 && new_result=`expr "X$teststring" : ".*" 2>&1` && lt_cv_sys_max_cmd_len=$new_result && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done teststring= # Add a significant safety factor because C++ compilers can tack on massive # amounts of additional arguments before passing them to the linker. # It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; } else { echo "$as_me:$LINENO: result: none" >&5 echo "${ECHO_T}none" >&6; } fi # Check for command to grab the raw symbol name followed by C symbol from nm. { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; linux* | k*bsd*-gnu) if test "$host_cpu" = ia64; then symcode='[ABCDGIRSTW]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Try without a prefix undercore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}failed" >&6; } else { echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6; } fi { echo "$as_me:$LINENO: checking for objdir" >&5 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } if test "${lt_cv_objdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 echo "${ECHO_T}$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e 1s/^X//' sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # see comment about different semantics on the GNU ld section ld_shlibs=no ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs=no ;; esac fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld='-rpath $libdir' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; openbsd*) hardcode_direct=yes hardcode_shlibpath_var=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine linker options so we # cannot just pass the convience library names through # without $wl, iff we do not link with $LD. # Luckily, gcc supports the same syntax we need for Sun Studio. # Supported since Solaris 2.6 (maybe 2.5.1?) case $wlarc in '') whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; *) whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; esac ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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} ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else { echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_dlopen || defined __stub___dlopen choke me #endif int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. extract_expsyms_cmds= # Just being paranoid about ensuring that cc_basename is set. for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` case $host_os in cygwin* | mingw* | pw32*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. if test "$GCC" != yes; then with_gnu_ld=no fi ;; interix*) # we just hope/assume this is gcc and not c89 (= MSVC++) with_gnu_ld=yes ;; openbsd*) with_gnu_ld=no ;; esac ld_shlibs_F77=yes if test "$with_gnu_ld" = yes; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='${wl}' # Set some defaults for GNU ld with shared library support. These # are reset later if shared libraries are not supported. Putting them # here allows them to be overridden if necessary. runpath_var=LD_RUN_PATH hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir' export_dynamic_flag_spec_F77='${wl}--export-dynamic' # ancient GNU ld didn't support --whole-archive et. al. if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' else whole_archive_flag_spec_F77= fi supports_anon_versioning=no case `$LD -v 2>/dev/null` in *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... *\ 2.11.*) ;; # other 2.11 versions *) supports_anon_versioning=yes ;; esac # See if GNU ld supports shared libraries. case $host_os in aix3* | aix4* | aix5*) # On AIX/PPC, the GNU linker is very broken if test "$host_cpu" != ia64; then ld_shlibs_F77=no cat <&2 *** Warning: the GNU linker, at least up to release 2.9.1, is reported *** to be unable to reliably create shared libraries on AIX. *** Therefore, libtool is disabling shared libraries support. If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. Since this doesn't match the # behavior of shared libraries on other platforms, we can't use # them. ld_shlibs_F77=no ;; beos*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then allow_undefined_flag_F77=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. FIXME archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_F77=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_F77='-L$libdir' allow_undefined_flag_F77=unsupported always_export_symbols_F77=no enable_shared_with_static_runtimes_F77=yes export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_F77=no fi ;; interix3*) hardcode_direct_F77=no hardcode_shlibpath_var_F77=no hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi link_all_deplibs_F77=no else ld_shlibs_F77=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_F77=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_F77=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac ;; sunos4*) archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac if test "$ld_shlibs_F77" = no; then runpath_var= hardcode_libdir_flag_spec_F77= export_dynamic_flag_spec_F77= whole_archive_flag_spec_F77= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_F77=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_F77=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_F77='' hardcode_direct_F77=yes hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 hardcode_direct_F77=yes else # We have old collect2 hardcode_direct_F77=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_F77=yes hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_libdir_separator_F77= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77='$convenience' archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # see comment about different semantics on the GNU ld section ld_shlibs_F77=no ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_F77='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_F77=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported whole_archive_flag_spec_F77='' link_all_deplibs_F77=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_F77=no ;; esac fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; freebsd1*) ld_shlibs_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_F77='+b $libdir' hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; *) hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: link_all_deplibs_F77=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; openbsd*) hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_F77='-rpath $libdir' fi hardcode_libdir_separator_F77=: ;; solaris*) no_undefined_flag_F77=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine linker options so we # cannot just pass the convience library names through # without $wl, iff we do not link with $LD. # Luckily, gcc supports the same syntax we need for Sun Studio. # Supported since Solaris 2.6 (maybe 2.5.1?) case $wlarc in '') whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;; *) whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; esac ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; motorola) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv4.3*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_F77=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) no_undefined_flag_F77='${wl}-z,text' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; interix3*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; 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newsos6) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; nto-qnx*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; 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lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static_GCJ='-non_shared' ;; newsos6) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; linux* | k*bsd*-gnu) case $cc_basename in icc* | ecc*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-fpic' lt_prog_compiler_static_GCJ='-Bstatic' ;; ccc*) lt_prog_compiler_wl_GCJ='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; esac ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl_GCJ='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; solaris*) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' case $cc_basename in f77* | f90* | f95*) lt_prog_compiler_wl_GCJ='-Qoption ld ';; *) lt_prog_compiler_wl_GCJ='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl_GCJ='-Qoption ld ' lt_prog_compiler_pic_GCJ='-PIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic_GCJ='-Kconform_pic' lt_prog_compiler_static_GCJ='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; unicos*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_can_build_shared_GCJ=no ;; uts4*) lt_prog_compiler_pic_GCJ='-pic' lt_prog_compiler_static_GCJ='-Bstatic' ;; *) lt_prog_compiler_can_build_shared_GCJ=no ;; esac fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; } # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic_GCJ"; then { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; } if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_pic_works_GCJ=no ac_outfile=conftest.$ac_objext printf "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic_GCJ" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:17221: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:17225: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_prog_compiler_pic_works_GCJ=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; } if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then case $lt_prog_compiler_pic_GCJ in "" | " "*) ;; *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; esac else lt_prog_compiler_pic_GCJ= lt_prog_compiler_can_build_shared_GCJ=no fi fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic_GCJ= ;; *) lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" ;; esac # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\" { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_static_works_GCJ=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_tmp_static_flag" printf "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_prog_compiler_static_works_GCJ=yes fi else lt_prog_compiler_static_works_GCJ=yes fi fi $rm conftest* LDFLAGS="$save_LDFLAGS" fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; } if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then : else lt_prog_compiler_static_GCJ= fi { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o_GCJ=no $rm -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out printf "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:17325: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? 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FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=no enable_shared_with_static_runtimes_GCJ=yes export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_GCJ=no fi ;; interix3*) hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi link_all_deplibs_GCJ=no else ld_shlibs_GCJ=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_GCJ=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = no; then runpath_var= hardcode_libdir_flag_spec_GCJ= export_dynamic_flag_spec_GCJ= whole_archive_flag_spec_GCJ= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 hardcode_direct_GCJ=yes else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ='$convenience' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi[45]*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_GCJ=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_GCJ=no hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported whole_archive_flag_spec_GCJ='' link_all_deplibs_GCJ=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_GCJ=no ;; esac fi ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; *) hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine linker options so we # cannot just pass the convience library names through # without $wl, iff we do not link with $LD. # Luckily, gcc supports the same syntax we need for Sun Studio. # Supported since Solaris 2.6 (maybe 2.5.1?) case $wlarc in '') whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;; *) whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; esac ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; motorola) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) no_undefined_flag_GCJ='${wl}-z,text' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag_GCJ='${wl}-z,text' allow_undefined_flag_GCJ='${wl}-z,nodefs' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-Bexport' runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; *) ld_shlibs_GCJ=no ;; esac fi { echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 echo "${ECHO_T}$ld_shlibs_GCJ" >&6; } test "$ld_shlibs_GCJ" = no && can_build_shared=no # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_GCJ" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_GCJ=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_GCJ in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || { (exit 1); exit 1; } fi echo "o-----------------------------------------------------------o" echo "| To build and install the Cal3D library type... |" echo "| make; make install |" echo "| |" if test "$DB2HTML" = false; then echo "| To generate the Cal3D User's Guide you need to install |" echo "| the DocBook tools first. 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END OF TERMS AND CONDITIONS cal3d-0.11.0/ChangeLog0000644000175000017500000003501410450775040011257 00000000000000o-----------------------------------------------------------------------------o | C h a n g e L o g | o-----------------------------------------------------------------------------o o-----------------------------------------------------------------------------o | Version 0.11.0 ( 29 june 2006) o-----------------------------------------------------------------------------o - Make the list of the root bones a vector. So the root bones can be acceded in C wrapper. - Add some missing function to access to private variables. - Add cal3d_converter to the default distribution with manual page and file format description (tools subdirectory is therefore removed) - The destructor of CalModel is now virtual. - Made CalModel noncopyable to prevent shallow pointer copying bugs. - Use a RefCounted base class and RefPtr smart pointers to hold RefCounted objects. - Make CalModel destructor nonvirtual - Improve bounding boxes calculation performance. - Update the C wrapper. - Add some function to rotate around axis during the loading. - When a cycle animation is played, ensure that the last post equals the first pose. - Extended callback mechanism to pass user data directly instead of making the callback query for it. This means the callback executable does not have to link with cal3d.lib and makes many things simpler in CS context. Also worked around a bug (feature?) in the mixer which thinks that m_AnimDuration is always 0 for AnimActions. Now the callback uses the internal time counter of the animation, which is probably more consistent anyway. - VC6 and automake fixes. Removed old variables from src/cal3d/Makefile.am. - 64bit compatibility fixes. - Patch for reading correctly raw texture on a Big endian cpu (for Mac). - Fixed bug in updating current anim time when time factor is set to negative. - Correction in max exporters. - Update the glew (The OpenGL Extension Wrangler Library). - Made the refcounted classes derive from RefCounted, and manage their lifetimes with RefPtr smart pointers. - Put TinyXML into the cal3d namespace so it doesn't conflict with other libraries linking with their own TinyXML. - Fixed bug in updating current anim time when time factor is set to negative, which resuilted in anim times like -32 instead of between 0 and 2 seconds, for example. This threw the bone extrapolations way off and made the model look like garbage until the anim time got back in the right zone. (Keith Fulton) - GNU/Linux compilation / packaging fixes (-DCAL_16BIT_INDICES is included if relevant in the .pc) - Upgraded the guide o-----------------------------------------------------------------------------o | Version 0.10.0 ( 12 january 2005) o-----------------------------------------------------------------------------o - CalModel::setAbstractMixer and CalAbstractMixer to enable third party mixers. - Symbolic names for coreMaterial, coreMesh, coreAnimations loaded by coremodel.{h,cpp} - Add functions to control force of the spring system - CalHardwareModel : a object to store and to compute information needed to do hardware vertex skinning. - Add a time factor to allow reverse time of sync animation. - Most of the math functions are now inline. - Add an option to stop a action animation at the end. - Add functions to rescale a core model, but this can be done only before creating the CalModel. - Fix in the XML loader - Add a function to compute the global bounding box of the model. - Rename calculateBoundingBox to calculateBoundingBoxes. - Add reference counting. Core* objects can be now shared between several coremodel correctly. - Modify the XML file format to be XML valid - Added animation callbacks. - Added Maya exporter. - create/destroy functions removed. - Add a "stride" argument to getVertices(), getNormals() ... o-----------------------------------------------------------------------------o | Version 0.9.1 ( 29. November 2003) o-----------------------------------------------------------------------------o - Modifications to the loader to accomplish the X axis (Y/Z) rotation from Keith Fulton - Implementation of UV coord inversion from Keith Fulton - Implemented loading from generic "data sources", which will allow the loading of Cal3d objects from istreams and memory buffers - Implementation of mesh morph targets from old_belge - Switched object constructors to use initializer lists for performance optimization - Implementation of Bounding Box calculations o-----------------------------------------------------------------------------o | Version 0.9 ( 6. August 2003) | o-----------------------------------------------------------------------------o - Experimental tangent/texture space support (from the idea of 'Josh' code) - XML text file format - Tiny Xml is used for parsing XML file format - Update of the C wrapper - A tutorial and a FAQ - A better build system: Put all of libtool's m4 macros into Cal3D's acinclude.m4. This change allows us to be compatible with both older (2.13) and newer (2.5+) versions of autoconf. Added the autogen.sh script - Removed building of the "dummy app" because there is no need for it. - Added --with-cxx and --with-cc flags to force the use of a particular C/C++ compiler - Added functions to aid in dynamic motion programming : CalBone::setCoreState() sets a bone's translation and rotation to be the default values specified by the core bone. CalBone::setCoreStateRecursive() performs the same operation, but applies the function recursively to all of a bone's descendents as well. - Added setRotation and setTranslation functions to the bone to use for manual overriding of bone transforms. - Added animation helper functions to CalCoreModel class - Added a function to create bone "helpers" analogous to the animation helpers. - patch from aegis: Changes the coretrack's map containing keyframes to a vector. This prevents a crashing problem in Windows. Quaternion inversion also enhanced. - Added an == operator for the CalVector class for equality checking. - FIX : CalSubmesh::Destroy() don't free the objects if springs system - Functions ::disableInternalData, to disable internal data, this is used also disable springs systems - Correct all the warning with VS.NET - Add a trick to avoid the little pause that can happen at the end of an animation. This can also be used to modified an animation that don't loop perfectly you just need to add some time with setDuration function, this extra time will be used to blend between the last frame and the first frame. - Added option to NOT normalize the normal vectors when updating the physique. - Big/Little endian things - Added invert() function to CalQuaternion class. - Added copy constructor for the CalRenderer class. We need this in order to perform multi-pipe parallel rendering of a model. - Small optimizations o-----------------------------------------------------------------------------o | Version 0.8 (29. August 2002) | o-----------------------------------------------------------------------------o - Optional support for 16-bit indices (default 32-bit) - Added functions, Cal3D is now "D3D friendly" - Added support for file loading on big endian computers - Optimized bone transformations with CalMatrix - New CalMatrix class (Thanks to 'josh'!) - Completely revamped the automake/autoconf setup. - Moved the 'cal3d.doxygen' file into the 'docs' subdirectory where it actually belongs. - Added a pure C wrapper to Cal3D. This should allow non C++ applications to link with it now. (Thanks to Tomek Grudzinski!) - Changed the error codes in CalError and the type and state codes in CalAnimation to an enum structure. - Changed the interpolation calculations in CalCoretrack::getState() so that the motion wraps are handled like in the 3d modellers. - Tagged some forgotten friend functions of the CalVector and CalQuaternion classes as exported. o-----------------------------------------------------------------------------o | Version 0.7 (5. January 2002) | o-----------------------------------------------------------------------------o - The header files of Cal3D are now installed to '/usr/local/include/cal3d' when executing the 'make install' command. (Thanks to Brandon Ehle!) - The skeleton pose is now set to the initial state when no active animation exists. (Thanks to Brandon Ehle!) - Enhanced the CalVector and CalQuaternion class with a great number of operators. (Thanks to Wolfgang Scheicher!) - CalVector is now used as type of the vertex position and normal data in the CalCoreSubmesh and CalSubmesh class. - Revamped the animation pipeline: Added a CalPhysique helper class and a CalSpringSystem class. - Experimental cloth animation system implemented in the CalSpringSystem class. (Thanks to Wolfgang Scheicher!) - Changed the whole bone influence system to a localized bone transformation approach. This was needed for the planned cloth animation system and for a better vertex shader support. - Moved the 'weight' member variable and its accessor from the derived classes to the CalAnimation class. - Removed the unused 'duration' argument from the CalLoader::loadCoreTrack() and CalSaver::saveCoreTrack() functions. - Moved the setMaterialSet() function from the CalModel class to the CalRenderer class. - Relicensed the library under the LGPL (GNU Lesser General Public License). - CalCoreSkeleton::addCoreBone() inserts root core bones automatically into the root core bone list now. The function addRootCoreBoneId() was removed. o-----------------------------------------------------------------------------o | Version 0.6 (4. August 2001) | o-----------------------------------------------------------------------------o - Fixed the bone/vertex/normal transformation pipeline. There was a bug in the library and another in the exporter. Together they worked pretty much correct, but there were those weird normals in some of the models. - Added a user-data member variable and accessors to the CalCoreBone, CalCoreMaterial, CalCoreModel and CalModel classes. - Finished the LOD handling in the CalRenderer, CalMesh and CalCoreMesh classes. - Implemented the whole material system with material-sets and -threads. - I decided to implement a material class (CalCoreMaterial) and a new file type for it (.crf). This should lead to a very flexible material handling. (such as swapping materials on the fly on submeshes etc.). - Texture coordinates are stored differently in the CalCoreSubmesh class to optimize access from the CalRenderer interface. - A new class CalRenderer was added that serves as a clean interface for the external rendering loop. - Fixed all *.cpp files to include config.h if HAVE_CONFIG_H is set. - Converted CalModel::getMeshVertices() and CalModel::getMeshNormals() to CalModel::getSubmeshVertices() and CalModel::getSubmeshNormals(). - Created a little model viewer named 'MiniViewer' that can be run from the command-line. - Complete redesign of the mesh handling. It is now much cleaner and ready for LOD (level of detail). - Changed the fileformats to include a version info field. Furthermore, the magic file cookies were modified to reflect the incompatibility to the old fileformat. - Fixed a bug in the calculation of the blending factor between two keyframes that caused a visible crack in the animation. - Added a few accessor functions that are used by the exporter framework. - Polished the error class and its error messages a bit. o-----------------------------------------------------------------------------o | Version 0.5 (5. May 2001) | o-----------------------------------------------------------------------------o - Added the CalSaver class which can be used to save skeleton, animation and mesh files. This is useful for writing export plugins and storing generic created data for later use. - Redesign of the core mesh class. It supports different materiels and submeshes now. Unlimited (texture-)map channels are possible. - 3d Studio Max exporter handles materials and maps. - Implemented the second animation type (named 'action'). - Reorganized the project directory and the workspaces of kdevelop and msvc.. - Created a little demo (called 'The Cally Demo') based on cal3d and OpenGL. - Optimized the keyframe lookup and other STL performance issues. - Mesh handling implemented. Vertices and normals are influenced by one or more weighted bone states. - Switched to simple binary file-formats. This gives a shorter loading time and cal3d does not depend on another library. - A first 3d Studio Max exporter plugin is born. It can export biped animations and colored/textured meshes. It is not very stable though =) - Created a first version of an exporter-plugin for Milkshape 3D. This makes it a lot easier to get animation files for testing =) - Added linear blending between 2 keyframes, this gives smoother animations. - Implemented the core animation-track-keyframe structure and extended the XML loader to load it. - Added the CalMixer class that handles all the animation blending - The first type of animation (named 'cycles') is available. - Extended the CalVector and CalQuaternion classes with blending functions. - A quick-and-dirty test-frontend was added (based on SDL and OpenGL) to see the animations on screen. - Implemented the core model-skeleton-bone structure and a XML loader for it (based on libxml2). - The model-skeleton-bone structure that is cloned from the core versions for every instance of a specific model was coded. - An error handling mechanism is in place. - A first port to Win32 was done. Several pieces of not-portable code was fixed in the process. o-----------------------------------------------------------------------------o | Version 0.0 (17. February 2001) | o-----------------------------------------------------------------------------o - Project kick off. o-----------------------------------------------------------------------------o cal3d-0.11.0/INSTALL0000644000175000017500000001431610446540520010536 00000000000000==================================================== Building and Installing Cal3D ==================================================== The Cal3D Team (February 22, 2003) ---------------------------------------------------- Table of Contents - Win32 Installation - Build System Dependencies - Basic Installation - Some Useful Configuration Options - Configuration Examples - Installation Locations - Important Note for IRIX Users ---------------------------------------------------- -------------------- Win32 Installation -------------------- Those wishing to build the Cal3D library on Win32 platforms can use the included Visual Studio project files. Cal3D is known to work properly with Visual Studio 6 and Visual Studio .NET. ------------------------- Build System Dependencies ------------------------- To configure and build the Cal3D library, you need the following tools: GNU Autoconf 2.50 or newer GNU Automake 1.9 or newer The source packages can be found at: ftp://ftp.gnu.org/gnu/autoconf ftp://ftp.gnu.org/gnu/automake ------------------ Basic Installation ------------------ Cal3D uses GNU's autobuild tools in order to allow users to build the library from source using the same methods on a wide variety of platforms. The simplest way to compile this package is: 1. In the top-level directory of the cal3d package, run `autoreconf --install --force' to automatically generate the configuration scripting files. 2. Type `./configure' to configure the package for your system. Running `configure' takes a while. While running, it prints some messages telling which features it is checking for. See below for more info on configuring Cal3D. 3. Type `make' to compile the package. 4. Type `make install' to install the library and header files into the appropriate location. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. The `autoreconf' script will run the autotools for you and create the configure script and Makefile.in files, which will be used during the build process. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). --------------------------------- Some Useful Configuration Options --------------------------------- When using the `configure' script, you might want to use some of the optional flags to change various aspects of the build and installation. Below are some of the most commonly-used options. --prefix= Sets the package to be installed in a particular location. By default, Cal3D is installed to /usr/local --with-cxx= Forces the use of a particular compiler. By default, the CXX environment variable is used. --enable-16bit-indices Tells Cal3D to use 16-bit unsigned short indices instead of the default 32-bit integer. This could result in a slight performance boost. --enable-rtti Enables runtime type identification. By default, it is disabled. --enable-static Allow a static Cal3D library to be built. By default, only the shared library is built. --disable-shared Prevent the shared library from being built. By default, it will be created. To get a list of all configuration options that the script supports, type `./configure --help'. ---------------------- Configuration Examples ---------------------- * Example: a RedHat 7.2 system with gcc3 support ./configure --with-cxx=g++3 * Example: a user performing a local installation ./configure --prefix=/home/users/jahare/software * Example: an Irix user wanting to build only static libraries ./configure --with-cxx=CC --enable-static --disable-shared * Example: a user integrating Cal3D with his own app that requires RTTI ./configure --prefix=/home/users/jahare/software --enable-rtti ---------------------- Installation Locations ---------------------- By default, `make install' will install the package's files in `/usr/local/lib', `/usr/local/include', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. ----------------------------- Important Note for IRIX Users ----------------------------- Cal3D uses GNU libtool to build the programming library. Some versions of libtool have a problem building dynamic libraries on Irix with the CC compiler, due to the necessity of the -LANG:std flag. As a result, you may experience runtime linking problems in your applications that use Cal3D's shared library (libcal3d.so). A solution to this problem is to build a static Cal3D library (libcal3d.a) instead of a shared library. This can be accomplished by adding the flags `--enable-static' and `--disable-shared' to your configure script. An example configure command would then be: ./configure --with-cxx=CC --enable-static --disable-shared This problem should NOT affect Irix developers using the gcc compiler. cal3d-0.11.0/TODO0000644000175000017500000000713207430332322010171 00000000000000o-----------------------------------------------------------------------------o | T O D O | o-----------------------------------------------------------------------------o o-----------------------------------------------------------------------------o | Questions | o-----------------------------------------------------------------------------o - Use portable STL? (http://www.stlport.org) - C++ casts of object pointers? (rtti) - Do we need floats or doubles for computations? - Do we really need to renormalize blended normals? sqrt() lookup table? - Remove the track structure (make keyframes that hold all bones for a given time)? - Split translation and rotation in seperate tracks? - Use 2d or 3d texture coordinates (u, v, w)? - Do we need to store per vertex colors? - Would a memory/resource manager be a good solution to the dynamic memory allocation/deallocation nature of different classes? - Sliding-Window VIPM? Predefined/prestored LOD levels? - how should we handle collision detection? - Allow loading of model data from memory? - Make various functions (create, destroy, update,...) virtual to allow subclassing? o-----------------------------------------------------------------------------o | Must have | o-----------------------------------------------------------------------------o - beginFigureMode(), endFigureMode() in Cal3D exporter. - Clean accessor functions. (getXXXCount(), getXXX(), getVectorXXX() etc.). - Use reserve()/resize() whereever we use vectors/etc. - Big-/little-endian stuff in the file formats! - Remove all dynamic new/delete. Performance breakdown! - Optimize memory management! - Optimize accumulation of the state if we only have one type of animation - Destroy() / destructor design (validity flag?). - Insert meaningfull error-texts in CalError::setLastError() calls. - Make appropriate functions inlined. - Use a time-factor in animation instances (faster/slower/paused playback). - Nice API to access bone, animation etc. states. - Iterator/[] cleanup for std::vector<>. - Speed and memory optimizations. - Detailed class description. - Default material thread/set handling. - Remove the 'duration' argument in CalCoreTrack::getState(). - Implement a "no-LOD"-flag to save memory in the CalModel structure when LOD is not needed. - Implement a priority-system for the active animations. - Submesh material access? (e.g. eyebrows). - Direct setting of bone transformations (e.g.for "point-at" etc.) - README in the docs directory o-----------------------------------------------------------------------------o | Nice to have | o-----------------------------------------------------------------------------o - Make creation process of models available through the API. - Different animation types? (keyframes/splines/...)? - (Selective) bone stretch functionality. - Scaling of the bones for different model sizes. - A way to select the kind of interpolation made between keyframes (like ROUND_DOWN, NEAREST, LINEAR, SPLINE, ...). o-----------------------------------------------------------------------------o | Fixes | o-----------------------------------------------------------------------------o o-----------------------------------------------------------------------------o cal3d-0.11.0/config.guess0000755000175000017500000012605110400073710012015 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. timestamp='2006-02-23' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. 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CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; i*:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS_NT-*:*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; x86:Interix*:[345]*) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T:Interix*:[345]*) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__sun) LIBC=gnu #else LIBC=gnuaout #endif #endif #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^LIBC/{ s: ::g p }'`" test x"${LIBC}" != x && { echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit } test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: cal3d-0.11.0/config.sub0000755000175000017500000007713010400073710011463 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. timestamp='2006-02-23' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32r | m32rle | m68000 | m68k | m88k | maxq | mb | microblaze | mcore \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b \ | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m32c) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa-* \ | ymp-* \ | z8k-*) ;; m32c-*) ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; c90) basic_machine=c90-cray os=-unicos ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16c) basic_machine=cr16c-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. 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monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos*) # Remember, each alternative MUST END IN *, to match a version number. ;; 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. basename="s,^.*/,,g" # Work around backward compatibility issue on IRIX 6.5. 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" $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case "$@ " in " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then $echo "$modename: unable to infer tagged configuration" $echo "$modename: specify a tag with \`--tag'" 1>&2 exit $EXIT_FAILURE # else # $echo "$modename: using $tagname tagged configuration" fi ;; esac fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 exit $EXIT_FAILURE fi } # func_extract_archives gentop oldlib ... func_extract_archives () { my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" my_status="" $show "${rm}r $my_gentop" $run ${rm}r "$my_gentop" $show "$mkdir $my_gentop" $run $mkdir "$my_gentop" my_status=$? if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then exit $my_status fi for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` my_xdir="$my_gentop/$my_xlib" $show "${rm}r $my_xdir" $run ${rm}r "$my_xdir" $show "$mkdir $my_xdir" $run $mkdir "$my_xdir" exit_status=$? if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then exit $exit_status fi case $host in *-darwin*) $show "Extracting $my_xabs" # Do not bother doing anything if just a dry run if test -z "$run"; then darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` if test -n "$darwin_arches"; then darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= $show "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we have a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` lipo -create -output "$darwin_file" $darwin_files done # $darwin_filelist ${rm}r unfat-$$ cd "$darwin_orig_dir" else cd "$darwin_orig_dir" func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches fi # $run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # End of Shell function definitions ##################################### # Darwin sucks eval std_shrext=\"$shrext_cmds\" disable_libs=no # Parse our command line options once, thoroughly. while test "$#" -gt 0 do arg="$1" shift case $arg in -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; *) optarg= ;; esac # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in execute_dlfiles) execute_dlfiles="$execute_dlfiles $arg" ;; tag) tagname="$arg" preserve_args="${preserve_args}=$arg" # Check whether tagname contains only valid characters case $tagname in *[!-_A-Za-z0-9,/]*) $echo "$progname: invalid tag name: $tagname" 1>&2 exit $EXIT_FAILURE ;; esac case $tagname in CC) # Don't test for the "default" C tag, as we know, it's there, but # not specially marked. ;; *) if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then taglist="$taglist $tagname" # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" else $echo "$progname: ignoring unknown tag $tagname" 1>&2 fi ;; esac ;; *) eval "$prev=\$arg" ;; esac prev= prevopt= continue fi # Have we seen a non-optional argument yet? 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then $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi if test -n "$export_symbols_regex"; then $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $run $rm $export_symbols $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac else $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' $run eval 'mv "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; 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* ) $echo >> "$output_objdir/$dlsyms" "\ const struct { " ;; esac $echo >> "$output_objdir/$dlsyms" "\ const char *name; lt_ptr address; } lt_preloaded_symbols[] = {\ " eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" $echo >> "$output_objdir/$dlsyms" "\ {0, (lt_ptr) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " fi pic_flag_for_symtable= case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. 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exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 $echo "$modename: \`$output' will be relinked during installation" 1>&2 else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname $show "$link_command" $run eval "$link_command" || exit $? # Now create the wrapper script. $show "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` relink_command="$var=\"$var_value\"; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` fi # Quote $echo for shipping. if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then case $progpath in [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; esac qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` else qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` fi # Only actually do things if our run command is non-null. if test -z "$run"; then # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) output_name=`basename $output` output_path=`dirname $output` cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $rm $cwrappersource $cwrapper trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 cat > $cwrappersource <> $cwrappersource<<"EOF" #include #include #include #include #include #include #include #include #include #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) /* -DDEBUG is fairly common in CFLAGS. */ #undef DEBUG #if defined DEBUGWRAPPER # define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) #else # define DEBUG(format, ...) #endif const char *program_name = NULL; void * xmalloc (size_t num); char * xstrdup (const char *string); const char * base_name (const char *name); char * find_executable(const char *wrapper); int check_executable(const char *path); char * strendzap(char *str, const char *pat); void lt_fatal (const char *message, ...); int main (int argc, char *argv[]) { char **newargz; int i; program_name = (char *) xstrdup (base_name (argv[0])); DEBUG("(main) argv[0] : %s\n",argv[0]); DEBUG("(main) program_name : %s\n",program_name); newargz = XMALLOC(char *, argc+2); EOF cat >> $cwrappersource <> $cwrappersource <<"EOF" newargz[1] = find_executable(argv[0]); if (newargz[1] == NULL) lt_fatal("Couldn't find %s", argv[0]); DEBUG("(main) found exe at : %s\n",newargz[1]); /* we know the script has the same name, without the .exe */ /* so make sure newargz[1] doesn't end in .exe */ strendzap(newargz[1],".exe"); for (i = 1; i < argc; i++) newargz[i+1] = xstrdup(argv[i]); newargz[argc+1] = NULL; for (i=0; i> $cwrappersource <> $cwrappersource <> $cwrappersource <<"EOF" return 127; } void * xmalloc (size_t num) { void * p = (void *) malloc (num); if (!p) lt_fatal ("Memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL ; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char)name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable(const char * path) { struct stat st; DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && ( /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ #if defined (S_IXOTH) ((st.st_mode & S_IXOTH) == S_IXOTH) || #endif #if defined (S_IXGRP) ((st.st_mode & S_IXGRP) == S_IXGRP) || #endif ((st.st_mode & S_IXUSR) == S_IXUSR)) ) return 1; else return 0; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise */ char * find_executable (const char* wrapper) { int has_slash = 0; const char* p; const char* p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char* concat_name; DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char* path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char* q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR(*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); return NULL; } char * strendzap(char *str, const char *pat) { size_t len, patlen; assert(str != NULL); assert(pat != NULL); len = strlen(str); patlen = strlen(pat); if (patlen <= len) { str += len - patlen; if (strcmp(str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char * mode, const char * message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } EOF # we should really use a build-platform specific compiler # here, but OTOH, the wrappers (shell script and this C one) # are only useful if you want to execute the "real" binary. # Since the "real" binary is built for $host, then this # wrapper might as well be built for $host, too. $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource ;; esac $rm $output trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 $echo > $output "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. 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Package Owner=<4> Package=<5> {{{ }}} Package=<4> {{{ Begin Project Dependency Project_Dep_Name Cal3D End Project Dependency }}} ############################################################################### Project: "cal3d_miniviewer_gl_vp"=".\examples\miniviewer_gl_vp\cal3d_miniviewer_gl_vp.dsp" - Package Owner=<4> Package=<5> {{{ }}} Package=<4> {{{ Begin Project Dependency Project_Dep_Name Cal3D End Project Dependency }}} ############################################################################### Global: Package=<5> {{{ }}} Package=<3> {{{ }}} ############################################################################### cal3d-0.11.0/SConstruct0000644000175000017500000000254410144344003011530 00000000000000import sys env = Environment() # Since we can't use toolpath=['#/toolspec'] yet... sys.path.append(Dir('#/toolspec').abspath) optCache = 'options.cache' opts = Options(optCache) opts.AddOptions( BoolOption('dbg', 'Build with debugging enabled', 0), BoolOption('opt', 'Build with optimizations', 0), BoolOption('distcc', 'Enable compiling with distcc', 0), BoolOption('nowarn', 'Disable all warnings', 0), BoolOption('warningsAsErrors', 'Treat warnings as errors', 0)) opts.Update(env) Help(opts.GenerateHelpText(env)) opts.Save(optCache, env) if env.get('dbg'): env.Append(CCFLAGS=['-g'], CPPDEFINES=['DEBUG', '_DEBUG']) if env.get('opt'): env.Append(CCFLAGS=['-O2'], LINKFLAGS=['-s'], CPPDEFINES=['NDEBUG']) if env.get('distcc'): env['CC'] = ['$(', 'distcc', '$)', env['CC']] env['CXX'] = ['$(', 'distcc', '$)', env['CXX']] if env.get('nowarn'): env.Append(CCFLAGS=['-w']) else: if env['CC'] == 'gcc': env.Append(CCFLAGS=['-Wall']) elif env['CXX'] == 'g++': env.Append(CXXFLAGS=['-Wall']) if env['CXX'] == 'g++': env.Append(CXXFLAGS=['-Wno-non-virtual-dtor']) if env.get('warningsAsErrors'): if env['CC'] == 'gcc': env.Append(CCFLAGS=['-Werror']) elif env['CXX'] == 'g++': env.Append(CXXFLAGS=['-Werror']) Export('env') SConscript(dirs=['examples', 'src', 'tools']) cal3d-0.11.0/docs/0000777000175000017500000000000010451004215010504 500000000000000cal3d-0.11.0/docs/faq/0000777000175000017500000000000010451004215011253 500000000000000cal3d-0.11.0/docs/faq/cal3dfaq.doxygen0000644000175000017500000004531310451003156014255 00000000000000/** @file cal3dfaq.doxygen * */ /** @page cal3dfaq Cal3D FAQ * Welcome to the Cal3D frequently asked questions list. * * * * * @section faqgeneral General Questions about Cal3D * * What is Cal3D? * *
    * Cal3D is a skeletal based 3D character animation library written in C++ * in a way that is both platform-independent and graphics API-independent. * It was originally designed to be used in a 3D client for Worldforge, but * evolved into a stand-alone product which can be used in many different * kinds of projects. * * Cal3D's essentials can be boiled down to 2 parts: the C++ library and the * exporter. The exporter is what you would use to take your characters * (built in a 3D modeling package) and create the Cal3D-format files that * the library knows how to load. The exporters are actually plug-ins for 3D * modeling packages. This allows 3D artists to use the modeling tools that * they're already comfortable with. * * The C++ library is what you would actually use in your application, whether * it's a game or a VR application. The library provides methods to load your * exported files, build characters, run animations, and access the data * necessary to render them with 3D graphics. *
* * What can I do with Cal3D? * *
    * Primarily, Cal3D is useful for putting animated 3D characters into your * interactive graphical applications. * * The exporters provide a bridge for users to take their characters created * in a 3D modeling package to their own applications, where they will have * control over the characters' actions. * * Cal3D can perform animation blending. This means that you can execute * multiple animations at the same time and Cal3D will blend them together * smoothly. This effect is best demonstrated in the Cally Demo, where the * walking, running, and strutting animations can be blended together in any * ratio to get a wide variety of movement characteristics. * * Cal3D also provides an automatic level-of-detail control, which allows you * to scale back the number of polygons that make up your character at runtime. * This can be a good performance boost when your character is farther away * and the lower detail isn't noticable to the viewer. * * With a little work, you can fully manipulate the individual parts of your * characters. This is useful when you want to create truly dynamic motion at * runtime without the aid of predefined animations. For instance, if you * wanted your character's head to turn as a car goes past him, you could * control the head's rotation directly to keep facing the moving car. *
* * What DOESN'T Cal3D do? * *
    * Cal3D doesn't do graphics. The users are responsible for making a bridge * between Cal3D and whatever graphics API they want to use. This includes * things like loading textures, handling materials, and rendering the models * to the screen. * * The source code for the Cal3D miniviewers is a good place to start, as it * provides a full implementation for both OpenGL and Direct 3D graphics APIs * that you can adapt for your own purposes. * * Cal3D can't help you make animated models. Making a decent character will * require the use of a modeling package like Blender, using the tools * that it provides. Making a really excellent character requires a talented * artist. * * Cal3D doesn't load configuration files. This is a responsibility left * on the users' shoulders for another degree of flexibility. And again, an * example of how to do this is contained in the miniviewer examples. *
* * Is Cal3D stable enough to use in a game? * *
    * Yes, Cal3D is quite stable and efficient enough for a lot of games. Several * published games have used Cal3D successfully. *
* * How fast is Cal3D? *
    * This is a fairly subjective question, as Cal3D's speed is highly dependent * on things not controlled by Cal3D. Developer choices like which graphics API * to use can impact the speed, as well as using GPU programming languages. The * complexity of the models plays a big role in this as well - not only the * polygon count, but also the complexity of the underlying skeletal structure. * * Cal3D is certainly capable of operating fast enough for many practical * applications and games. While we don't have an official benchmark, tests * have been done in the past involving hundreds of characters at a time and * reasonable framerates were achieved. *
* * Can I use Cal3D for a commercial product? * *
    * The short answer is yes. Cal3D is released under the Lesser GNU Public * License (LGPL), which allows you to link in the Cal3D library for your * commercial game or simulator or whatever. * * The catch, however, is that if you make changes to Cal3D and use * them, you are obligated to release the source code under the same license. *
* * What operating systems does Cal3D work on? * *
    * Cal3D is written to be cross-platform. It works on Windows, SGI Irix, * various flavors of GNU/Linux, Mac OS X, etc. * * Basically all you need is a decent C++ compiler with standard template * library support. If you want to use the build system, you either need * Visual Studio on Windows, or GNU's autotools on *nix systems. *
* * * Can I use Cal3D with OpenGL / Direct3D / etc? * *
    * Cal3D is designed to be independent of any graphics API such as OpenGL or * DirectX. While this makes Cal3D more flexible, it does put a little more * work on the users. * * We have several examples of our miniviewer application that can show you * how to use Cal3D with various graphics APIs such as OpenGL, Direct 3D, or * even shader languages. * * Keep in mind that these examples only show one way how to do it; you are * free to develop your own methods and techniques specific to your * application. *
* * * Who else is using Cal3D? * *
    * Worldforge - http://www.worldforge.org - This is an open source project * aimed at developing tools for massive-multiplayer online games. Cal3D was * originally a part of Worldforge, but became a standalone tool. * * A Tale in the Desert - http://www.atitd.com - ATITD is a very unique * massive-multiplayer online roleplaying game where strategy and management * take precedence over traditional combat. eGenesis used a derivative of Cal3D * that they developed, which is also available on their "download" page. * * Desert Rats - http://www.valusoft.com/ (no longer in their product list) - A WW2 * action game where you fight the Nazis in northern Africa from a heavily * armed jeep. * * Neverending ODC - http://ne-odc.sourceforge.net - Tools to design and edit * massive 3D fantasy worlds. * * The Nebula Device - http://nebuladevice.sourceforge.net/cgi-bin/twiki/view/Nebula/NCal3DPackage * - An open source 3D game/visualization engine designed to be highly scriptable. * Their package, nCal3D, allows Nebula users to easily integrate Cal3D into their * own applications (based on cal3d version 0.8). * * Project FY - http://fysoftware.com - A game still in development * featuring a 3D engine capable of handling both indoor and outdoor environments * and transitioning seamlessly between them. * * Poker3d - http://freshmeat.net/projects/poker3d/ - Poker 3D client and server * released under the GNU GPL (pre-Alpha stage). * * osgCal - http://gna.org/projects/underware - OpenSceneGraph adapter for cal3d * released under the GNU GPL. * * ReplicantBody - http://www.vrlab.umu.se/research/replicants/rbody.html - * ReplicantBody is a character animation toolkit released under the GNU LGPL, written in C++, * built upon Cal3D, ConfigScript and OpenSceneGraph. * * Soya - http://oomadness.gna.org/ - Soya 3D is a * high-level 3D engine for Python, designed with games in mind. Soya is written partly in Python * and partly in C. Slune is a game based on Soya http://oomadness.nekeme.net/en/slune/index.html. * Released under the GNU GPL. * * Genecys - http://sourceforge.net/projects/genecys - Genecys is an online, multiplayer * third person 3D MMORPG similar to Final Fantasy Online, or Everquest. Released under the GNU GPL. * * Pok3d - http://pok3d.com/ - A 3D online poker room, released under the GNU GPL. * * If you know of anyone else using Cal3D, let us know! *
* * Can I just load my 3D Studio MAX files directly into Cal3D? * *
    * No. You have to export your character to Cal3D-format files. There are many * different things besides just animated figures that can be included in a * 3DS file, and to make the Cal3D library sort these things out automagically * would be an incredibly difficult task. * * Plus, you can only have a single animation stored in a 3DS file and * characters will typically have a variety of animations to choose from. *
* * * @section calmodeling Character Modeling * * How do I make new characters? * *
    * This is a job for an artist. Generally, one would create a mesh model of * a character, create a skeletal system for it, animate it, and then export * all of the pieces using the Cal3D exporters. (Skeleton, meshes, materials, * and animations) *
* * What modeling packages does Cal3D support? * *
    * We currently have exporters for Blender, 3D Studio MAX and Milkshape 3D. * * Blender - http://www.blender3d.org/
    * 3D Studio MAX - http://www.discreet.com/products/3dsmax
    * Milkshape 3D - http://www.swissquake.ch/chumbalum-soft *
* * * How do I export a character from 3D Studio MAX to Cal3D? * *
    * 1. First, export the skeleton. * * The remaining steps can be performed in any order: * * 2. Export the mesh or meshes. * * 3. Export the materials. * * 4. Export the animations. *
* * * How do I export a skeleton? * *
    * First, you need to select the skeleton (and ONLY the skeleton). Then go to * File->Export and select the Cal3D Skeleton exporter. You will be asked to * choose from a list of bones. It's possible for each bone to appear more than * once in the list, so make sure you only select each bone ONCE. *
* * * How do I export meshes? * *
    * Before exporting your mesh(es), make sure you've already exported your * skeleton. And if your character has more than one mesh, you'll need to * export each mesh separately. Be sure to select just one mesh at a time. * * Once you're got your mesh selected, go to File->Export and choose the Cal3D * Mesh exporter. You will be asked to locate a skeleton file. Pick the * skeleton file (.csf) that was exported based on the same character as your * mesh. *
* * * How do I export materials? * *
    * There are some tricks to this. The main thing is that the materials have to * be named properly. Each material name that the character uses needs to end * with a number enclosed in brackets, starting with 0 and going up. * * For instance, if a character has materials for skin, shirt, face, and hat, * them the materials should be named like this: * * skin [0]
    * shirt [1]
    * face [2]
    * hat [3]
    *
* * * How do I export animations? * *
    * Before exporting your animations, make sure you've already exported your * skeleton. * * Once you've got your character animated, take your character out of Figure * Mode, go to File->Export and choose the Cal3D Animation exporter. You'll * have the option of a number of frames per second and the selection of * individual keyframes to use in the animation. * * Like mesh exporting, you'll be asked to find the Cal3D skeleton file (.csf) * that the character is based on. *
* * * Why does the exporter crash? * *
    * Usually this is a result of having things selected that you shouldn't have. * There can also be crashes caused by mis-named materials or failing to * collapse the modifer stack before exporting. *
* * * Is there an exporter for Maya or Blender? * *
    * Jiba at OOMadness has released * a GPL'd Python script that allows Blender users to export Cal3D objects. Find * it here: http://oomadness.tuxfamily.org/en/blender2cal3d/index.html * * There have been rumors of people working on a Cal3D exporter for Maya, but * it has not been released yet. *
* * How do I convert an IK-Solver animation in 3D Studio MAX to a keyframe animation? * *
    * To do this, you need to collapse the bone trajectories. Select all of the model's * bones. Open the Motion panel, and then the Trajectories tab. Click the Collapse * button. *
* * What's with these RAW image files? * *
    * Previous to version 0.9, the textures for the Paladin sample model were * contained in a RAW image file format. The current developers are not sure * where they originated from, but they have (as of version 0.9) been converted * to TGA files. * * These old RAW files are no longer supported or necessary. *
* * * * @section calprogram Programming * * Are there Python bindings for Cal3D? * *
    * Yes. The Py3D project has Python bindings for Cal3D. You can get them at * the Py3D website: * * http://www.py3d.org/pycal3d *
* * * What coordinate system does Cal3D use? * *
    * Cal3D characters exported from a modeling package such as 3DSMax or * Milkshape will be in the same coordinate system as the package. For * instance, a model exported from MAX and loaded for use in an OpenGL * application will require a -90 degree rotation about the X-axis to be * converted to the OpenGL coordinate system. * * It should also be noted that Cal3D's math classes assume a left-handed * rotation system. Right-handed systems are much more common, so this is not * a minor detail. Think of it like this: take your right hand and point your * thumb straight up while curling your fingers a bit - kind of like you're * holding a coffee mug. * * Your thumb is the vector axis of rotation. If you have a positive-value * rotation, you will be rotating counter-clockwise about your thumb's axis. * If you have a negative-value rotation, you'll be rotating clockwise. * * Now do the same thing, but with your left hand. Note that your fingers now * curl around clockwise. So with positive rotation values in a left-handed * system, you get a clockwise rotation. This is the opposite of the right- * handed system. *
* * Why are there classes and core classes? * *
    * In practical applications, there may be many different instances of a single * type of character. For instance, your game might pit the hero against an * army of robots. Some of these robots might look identical, and can then * share data with each other rather than having a separate copy of it for each * robot. * * The core objects (skeleton, meshes, materials, bones, etc.) contain the data * that will not change at runtime and can therefore be shared between multiple * independent characters. The non-core classes contain data about things that * frequently change, such as the animation state and mesh data. This allows * the instances to share data and still be able to be animated independent of * one another. *
* * * Can I integrate Cal3D with a scenegraph like OSG or OpenSG? * *
    * There are a few ways to get your Cal3D characters working within an * application that uses a scene graph. * * The easiest way is to simply draw your characters using OpenGL after you've * drawn your scene graph. This can be inefficient, however, because you lose * the culling features that the scenegraph provides. Plus you need to be very * careful about the OpenGL state, which is changed by the scene graph * constantly. * * Most major scene graphs support draw callback functions. Using these, you * can basically attach a Cal3D character to a node inside the scene graph and * the character can be drawn (using your OpenGL commands) automatically as the * scene graph is traversed. This approach requires a little more work, and * will be different depending on the specific scene graph you're using. * * If you're interested in using OpenSceneGraph, there's a Sourceforge project * called osgCal that provides an adapter to put Cal3D models into OSG * applications. Find it here: * * http://gna.org/projects/underware/ *
* * * * @section compexporters Compiling Cal3D and the Exporters * * What's with these missing DLL errors when I run the Cally demo? * *
    * You may have gotten a message pop-up saying that the MSVCP70.dll file could * not be found when trying to run the Cally demo. * * The Windows binaries for the 0.11 version of Cal3d (and the demo) were compiled * with Visual Studio .NET (VC70). Non-XP versions of Windows may not have the * right C/C++ runtime DLLs that are needed. * * These are available as part of Microsoft's .NET Framework package, which can * be downloaded from here: * * http://msdn.microsoft.com/netframework/downloads/howtoget.aspx *
* * * What do I need to compile the exporters in Windows? * *
    * In order to compile the 3D Studio MAX exporter, you need the 3DSMax SDK * (Software Development Kit) and the Character Studio SDK. When you install * MAX and/or Character Studio, there will be an option to also install the * SDKs. * * For the Milkshape exporter, you need to get the Milkshape SDK, which is * available separately from their website: * * http://www.swissquake.ch/chumbalum-soft/ms3d/download.html *
* * * Where is the biped.h / bipexp.h / phyexp.h file? * *
    * You need to have the Character Studio SDK installed, which contains these * header files. *
* * * Do I need a specific version of 3D Studio MAX to use the exporters? * *
    * Cal3D's exporters are known to work with 3DSMax 6, and 7. *
* * */ cal3d-0.11.0/docs/Makefile.am0000644000175000017500000000207610445242462012474 00000000000000# ************************************************************************ # # This file is part of the Cal3D library/package # Copyright (C) 2002 Bruno 'Beosil' Heidelberger (beosil@swileys.com) # # This library is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or (at # your option) any later version. # # ************************************************************************ EXTRA_DIST = api_footer.html api_header.html cal3d.doxygen guide.dsl guide.sgml guide_apiref.sgml guide_architecture.sgml guide_classes_1.gif guide_classes_2.gif guide_classes_3.gif guide_decisions.sgml guide_gfdl.sgml guide_introduction.sgml guide_lgpl.sgml guide_phases.gif guide_pipeline.gif guide_setup.sgml guide_usage.sgml faq/cal3dfaq.doxygen SUBDIRS = shared api doc-api: doxygen cal3d.doxygen doc-guide: db2html guide.sgml clean-local: rm -rf guide guide.junk # ************************************************************************ cal3d-0.11.0/docs/Makefile.in0000644000175000017500000003573110450775013012510 00000000000000# Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # ************************************************************************ # # This file is part of the Cal3D library/package # Copyright (C) 2002 Bruno 'Beosil' Heidelberger (beosil@swileys.com) # # This library is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or (at # your option) any later version. # # ************************************************************************ srcdir = @srcdir@ top_srcdir = @top_srcdir@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ top_builddir = .. am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd INSTALL = @INSTALL@ install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : 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(declare-characteristic preserve-sdata? "UNREGISTERED::James Clark//Characteristic::preserve-sdata?" #f) ;; We need this for the Cal3D logo (define ($graphic$ fileref #!optional (format #f) (alt #f) (align #f)) (let* ((csim? (equal? (gi (parent (current-node))) (normalize "graphicco"))) (ismap (if csim? '(("ISMAP" "ISMAP")) '())) (usemap (if csim? (let* ((graphicco (parent (current-node))) (areaspec (select-elements (children graphicco) (normalize "areaspec")))) (list (list "USEMAP" (string-append "#" (attribute-string (normalize "id") areaspec))))) '())) (border (if csim? '(("BORDER" "0")) '())) (img-attr (append (list (list "SRC" (graphic-file fileref))) (if align (list (list "ALIGN" align)) '()) (if image-library (graphic-attrs fileref alt) '()) ismap usemap border))) (make empty-element gi: "IMG" attributes: img-attr))) ;; Should there be a link to the legalnotice? (define %generate-legalnotice-link% #t) ;; What graphics extensions allowed? (define %graphic-extensions% '("gif" "png" "jpg" "jpeg" "tif" "tiff" "eps" "epsf" )) ;; What is the default extension for images? (define %graphic-default-extension% "png") ;; Use element ids as filenames? (define %use-id-as-filename% #t) ;; o-------------------------------------------------------------------------o ;; | Book Stuff | ;; o-------------------------------------------------------------------------o ;; Do you want a TOC for Books? (define %generate-book-toc% #t) ;; What depth should the TOC generate? Only top level of appendixes. (define (toc-depth nd) (if (string=? (gi nd) (normalize "book")) 3 (if (string=? (gi nd) (normalize "chapter")) 3 (if (string=? (gi nd) (normalize "appendix")) 0 1)))) ;; What elements should have an LOT? (define ($generate-book-lot-list$) (list (normalize "table") (normalize "example") (normalize "equation"))) ;;Do you want a title page for your Book? (define %generate-book-titlepage% #t) ;; o-------------------------------------------------------------------------o ;; | Part Stuff | ;; o-------------------------------------------------------------------------o ;; Should parts have TOCs? (define %generate-part-toc% #t) ;; Should part TOCs be on their titlepages? (define %generate-part-toc-on-titlepage% #t) ;; Do you want a title page for your part? (define %generate-part-titlepage% #t) ;; Should the Part intro be on the part title page? (define %generate-partintro-on-titlepage% #t) ;; o-------------------------------------------------------------------------o ;; | Chapter Stuff | ;; o-------------------------------------------------------------------------o ;; Do you want a TOC for each chapter? (define %generate-chapter-toc% #t) ;; o-------------------------------------------------------------------------o ;; | Navigation Stuff | ;; o-------------------------------------------------------------------------o ;; Should there be navigation at top? (define %header-navigation% #t) ;; Should there be navigation at bottom? (define %footer-navigation% #t) ;; Use tables to create the navigation? (define %gentext-nav-use-tables% #t) ;; If tables are used for navigation, how wide should they be? (define %gentext-nav-tblwidth% "100%") ;; Add arrows to navigation ;;(define (gentext-en-nav-prev prev) (make sequence (literal "<- Previous"))) ;;(define (gentext-en-nav-next next) (make sequence (literal "Next ->"))) (define %navicon-path% "./stylesheet-images/") (define (gentext-en-nav-prev prev) (make empty-element gi: "IMG" attributes: '(("SRC" "./stylesheet-images/prev.gif") ("BORDER" "0") ("ALT" "<- Previous")))) (define (gentext-en-nav-next next) (make empty-element gi: "IMG" attributes: '(("SRC" "./stylesheet-images/next.gif") ("BORDER" "0") ("ALT" "Next ->")))) (define (gentext-en-nav-up up) (make empty-element gi: "IMG" attributes: '(("SRC" "./stylesheet-images/up.gif") ("BORDER" "0") ("ALT" "Up")))) (define (gentext-en-nav-home home) (make empty-element gi: "IMG" attributes: '(("SRC" "./stylesheet-images/home.gif") ("BORDER" "0") ("ALT" "Home")))) ;; o-------------------------------------------------------------------------o ;; | Tables and Lists | ;; o-------------------------------------------------------------------------o ;; Should Variable lists be tables? (define %always-format-variablelist-as-table% #f) ;; What is the length of the 'Term' in a variablelist? (define %default-variablelist-termlength% 20) ;; When true | If the terms are shorter than the termlength above then the ;; variablelist will be formatted as a table. (define %may-format-variablelist-as-table% #f) ;; This overrides the tgroup definition (copied from 1.20, dbtable.dsl). ;; It changes the table background color, cell spacing and cell padding. (element tgroup (let* ((wrapper (parent (current-node))) (frameattr (attribute-string (normalize "frame") wrapper)) (pgwide (attribute-string (normalize "pgwide") wrapper)) (footnotes (select-elements (descendants (current-node)) (normalize "footnote"))) (border (if (equal? frameattr (normalize "none")) '(("BORDER" "0")) '(("BORDER" "1")))) (bgcolor '(("BGCOLOR" "#E0E0E0"))) (width (if (equal? pgwide "1") (list (list "WIDTH" ($table-width$))) '())) (head (select-elements (children (current-node)) (normalize "thead"))) (body (select-elements (children (current-node)) (normalize "tbody"))) (feet (select-elements (children (current-node)) (normalize "tfoot")))) (make element gi: "TABLE" attributes: (append border width bgcolor '(("CELLSPACING" "0")) '(("CELLPADDING" "4")) (if %cals-table-class% (list (list "CLASS" %cals-table-class%)) '())) (process-node-list head) (process-node-list body) (process-node-list feet) (make-table-endnotes)))) ;; o-------------------------------------------------------------------------o ;; | Admon Graphics | ;; o-------------------------------------------------------------------------o ;; Should Admon Graphics be used? (define %admon-graphics% #t) ;; Where are those admon graphics? (define %admon-graphics-path% "./stylesheet-images/") ;; Given an admonition node, returns the name of the graphic that should be ;; used for that admonition. (define ($admon-graphic$ #!optional (nd (current-node))) (cond ((equal? (gi nd) (normalize "tip")) (string-append %admon-graphics-path% "tip.gif")) ((equal? (gi nd) (normalize "note")) (string-append %admon-graphics-path% "note.gif")) ((equal? (gi nd) (normalize "important")) (string-append %admon-graphics-path% "important.gif")) ((equal? (gi nd) (normalize "caution")) (string-append %admon-graphics-path% "caution.gif")) ((equal? (gi nd) (normalize "warning")) (string-append %admon-graphics-path% "warning.gif")) (else (error (string-append (gi nd) " is not an admonition."))))) ;; Given an admonition node, returns the width of the graphic that will be ;; used for that admonition. (define ($admon-graphic-width$ #!optional (nd (current-node))) "25") ;; o-------------------------------------------------------------------------o ;; | Labels | ;; o-------------------------------------------------------------------------o ;; Enumerate Chapters? (define %chapter-autolabel% #t) ;; Enumerate Sections? (define %section-autolabel% #t) ;; o-------------------------------------------------------------------------o ;; | HTML Attributes | ;; o-------------------------------------------------------------------------o ;; What attributes should be hung off of 'body'? (define %body-attr% (list (list "BGCOLOR" "#FFFFFF") (list "TEXT" "#000000") (list "LINK" "#AA0000") (list "VLINK" "#AA0055") (list "ALINK" "#AA0000") (list "STYLE" "font-family: sans-serif;"))) ;; Default extension for filenames? (define %html-ext% ".html") ;; Use a CSS stylesheet? Which one? ;;(define %stylesheet% "./cal3d.css") ;; o-------------------------------------------------------------------------o ;; | Title Pages for Books | ;; o-------------------------------------------------------------------------o ;; Define the elements on the titlepage (define (book-titlepage-recto-elements) (list (normalize "graphic") (normalize "title") (normalize "subtitle") (normalize "copyright") (normalize "legalnotice") (normalize "releaseinfo") (normalize "date") (normalize "abstract"))) ;; o-------------------------------------------------------------------------o ;; | Inlines | ;; o-------------------------------------------------------------------------o ;; Define my own series of fonts for various elements (element application ($mono-seq$)) (element command ($bold-seq$)) (element filename ($mono-seq$)) (element function ($mono-seq$)) (element guibutton ($bold-seq$)) (element guiicon ($bold-seq$)) (element guilabel ($bold-mono-seq$)) (element guimenu ($bold-seq$)) (element guimenuitem ($bold-seq$)) (element guisubmenu ($bold-seq$)) (element hardware ($bold-mono-seq$)) (element keycap ($bold-seq$)) (element literal ($mono-seq$)) (element parameter ($italic-mono-seq$)) (element prompt ($mono-seq$)) (element symbol ($charseq$)) (element emphasis ($italic-seq$)) ;; o-------------------------------------------------------------------------o ;; | General Formatting | ;; o-------------------------------------------------------------------------o ;; Formal Paras are ugly by default! Make the title run in - otherwise you ;; should use a sect! (element formalpara (make element gi: "DIV" attributes: (list (list "CLASS" (gi))) (make element gi: "P" (process-children)))) (element (formalpara title) (make element gi: "B" ($runinhead$))) ;; Make captions come after objects in the list (define ($object-titles-after$) (list (normalize "figure"))) ;; Indent Literal layouts? (define %indent-literallayout-lines% #f) ;; Indent Programlistings? (define %indent-programlisting-lines% #f) ;; Number lines in Programlistings? (define %number-programlisting-lines% #f) ;; Should verbatim items be 'shaded' with a table? (define %shade-verbatim% #t) ;; Define shade-verbatim attributes (define ($shade-verbatim-attr$) (list (list "BORDER" "0") (list "BGCOLOR" "#E0E0E0") (list "WIDTH" ($table-width$)))) ;; o-------------------------------------------------------------------------o ;; | Entities | ;; o-------------------------------------------------------------------------o ;; Netscape doesn't handle trademark entity right at all!! Get rid of it. (element trademark (make sequence (process-children) (make element gi: "sup" (literal "TM")))) ;; o-------------------------------------------------------------------------o ;; | New Definitions | ;; o-------------------------------------------------------------------------o (define ($dcm-abstract-object$) (make element gi: "TABLE" attributes: '(("BORDER" "0") ("BGCOLOR" "#E0E0E0") ("WIDTH" "50%") ("CELLSPACING" "0") ("CELLPADDING" "0") ("ALIGN" "CENTER")) (make element gi: "TR" (make element gi: "TD" attributes: '(("VALIGN" "TOP")) (make element gi: "B" (literal "Abstract")))) (make element gi: "TR" (make element gi: "TD" attributes: '(("VALIGN" "TOP")) (process-children))))) ;; o-------------------------------------------------------------------------o ;;====================================== ;;General Options ;;====================================== ;;Do you want to print on both sides of the paper? (define %two-side% #t) ;;Do you want enumerated sections? (E.g, 1.1, 1.1.1, 1.2, etc.) (define %section-autolabel% #f) ;;What is the default extension for graphics? (define %graphic-default-extension% "eps") ;;Show URL links? If the text of the link and the URL are identical, ;;the parenthetical URL is suppressed. (define %show-ulinks% #t) ;;Tex Backend on (define tex-backend #t) ;;Define Line Spacing (define %line-spacing-factor% 1.1) ;;Define the Paragraph Style (define para-style (style font-size: %bf-size% font-weight: 'medium font-posture: 'upright font-family-name: %body-font-family% line-spacing: (* %bf-size% %line-spacing-factor%))) (define ($object-titles-after$) (list (normalize "figure"))) ;Make Ulinks footnotes to stop bleeding in the edges - this increases ;jade time tremendously! (define %footnote-ulinks% #t) ;;====================================== ;;Book Options ;;====================================== ;;Do you want a title page for a Book? (define %generate-book-titlepage% #t) ;;Do you want a separate page for the title? (define %generate-book-titlepage-on-separate-page% #t) ;;Generate Book TOC? (define %generate-book-toc% #t) ;;Do you want a TOC for the element part? (define %generate-part-toc% #f) ;;Do you want the part toc on the part titlepage or separate? (define %generate-part-toc-on-titlepage% #t) ;;Generate Part Title Page? (define %generate-part-titlepage% #f) ;;Do you want the Part intro on the part title page? (define %generate-partintro-on-titlepage% #t) ;;What elements should have a LOT? (define ($generate-book-lot-list$) (list (normalize "table") (normalize "figure") (normalize "example") (normalize "equation"))) ;;Do you want chapters enumerated? (define %chapter-autolabel% #t) (define %chap-app-running-head-autolabel% ;; REFENTRY chap-app-running-head-autolabel ;; PURP Put chapter labels in running heads? ;; DESC ;; If true, running heads on 'Chapter's and ;; 'Appendix'es will include an automatic label. ;; ;; In other words, if a 'Chapter' has no 'Label' attribute, ;; and '%chap-app-running-head-autolabel%' ;; is true, running heads will include the automatic label for the ;; 'Chapter'. If '%chap-app-running-head-autolabel%' ;; is false, only the 'Title' (or 'TitleAbbrev') ;; will appear in the running head. ;; /DESC ;; AUTHOR N/A ;; /REFENTRY #t) ;;====================================== ;;Article Options ;;====================================== ;;Do you want a title page for an Article? (define %generate-article-titlepage% #t) ;;Do you want a separate page for the title? (define %generate-article-titlepage-on-separate-page% #t) ;;Do you want the article toc on the titlepage or separate? (define %generate-article-toc-on-titlepage% #t) ;;Do you want to start new page numbers with each article? (define %article-page-number-restart% #f) ;;====================================== ;;Columns ;;====================================== ;;How many columns do you want? (define %page-n-columns% 1) ;;How much space between columns? (define %page-column-sep% 0.2in) ;;====================================== ;;Fonts ;;====================================== ;;Defines the general size of the text in the document. normal(10), ;;presbyopic(12), and large-type(24). (define %visual-acuity% "normal") ;;What font would you like for titles? (define %title-font-family% "Helvetica") ;;What font would you like for the body? (define %body-font-family% "Palatino") ;;What font would you like for mono-seq? (define %mono-font-family% "Courier New") ;;If the base fontsize is 10pt, and '%hsize-bump-factor%' is ;; 1.2, hsize 1 is 12pt, hsize 2 is 14.4pt, hsize 3 is 17.28pt, etc (define %hsize-bump-factor% 1.2) ;;1.2 ;;What size do you want the body fonts? (define %bf-size% (case %visual-acuity% (("tiny") 8pt) (("normal") 10pt) (("presbyopic") 12pt) (("large-type") 24pt))) (define-unit em %bf-size%) ;;====================================== ;;Margins ;;====================================== (define %left-right-margin% 6pi) ;;How much indentation for the body? (define %body-start-indent% 4pi) ;;How big is the left margin? (relative to physical page) (define %left-margin% 8pi) ;white-paper-column ;; 8pi white paper-no-column ;;6pi ;;How big is the right margin? (relative to physical page) (define %right-margin% 8pi) ;white-paper-column ;; 8pi white-paper-no-column ;;6pi ;;How big do you want the margin at the top? (define %top-margin% (if (equal? %visual-acuity% "large-type") 7.5pi 4pi)) ;;6pi ;;How big do you want the margin at the bottom? (define %bottom-margin% (if (equal? %visual-acuity% "large-type") 7.5pi 2pi)) ;;9.5pi ;;8pi ;;Define the text width. (Change the elements in the formula rather ;;than the formula itself) (define %text-width% (- %page-width% (* %left-right-margin% 2))) ;(define %text-width% (- %page-width% (+ %left-margin% %right-margin%))) ;;Define the body width. (Change the elements in the formula rather ;;than the formula itself) (define %body-width% (- %text-width% %body-start-indent%)) ;;Define distance between paragraphs (define %para-sep% (/ %bf-size% 2.0)) ;;Define distance between block elements (figures, tables, etc.). (define %block-sep% (* %para-sep% 2.0)) ;;Indent block elements? (define %block-start-indent% 0pt) ;0pt ;;====================================== ;;Admon Graphics ;;====================================== ;;Do you want admon graohics on? (define %admon-graphics% #f) ;;Where are the admon graphics? (define %admon-graphics-path% "../images/") ;;Define admon graphics usage (define ($admon-graphic$ #!optional (nd (current-node))) (cond ((equal? (gi nd) (normalize "tip")) (string-append %admon-graphics-path% "tip.gif")) ((equal? (gi nd) (normalize "note")) (string-append %admon-graphics-path% "note.gif")) ((equal? (gi nd) (normalize "important")) (string-append %admon-graphics-path% "important.gif")) ((equal? (gi nd) (normalize "caution")) (string-append %admon-graphics-path% "caution.gif")) ((equal? (gi nd) (normalize "warning")) (string-append %admon-graphics-path% "warning.gif")) (else (error (string-append (gi nd) " is not an admonition."))))) ;;Width of admon graphics ;(define ($admon-graphic-width$ #!optional (nd (current-node))) ; 0.3in) ;;====================================== ;;Quadding ;;====================================== ;;What quadding do you want by default; start, center, justify, or end? (define %default-quadding% 'justify) ;;What quadding for component titles(Chapter, Appendix, etc)? (define %component-title-quadding% 'start) ;;What quadding for section titles? (define %section-title-quadding% 'start) ;;What quadding for section sub-titles? (define %section-subtitle-quadding% 'start) ;;What quadding for article title? (define %article-title-quadding% 'center) ;;What quadding for division subtitles? (define %division-subtitle-quadding% 'start) ;;What quadding for component subtitles? (define %component-subtitle-quadding% 'center) ;;What quadding for article sub-titles? (define %article-subtitle-quadding% 'center) ;;====================================== ;;Paper Options ;;====================================== ;;What size paper do you need? A4, USletter, USlandscape, or RedHat? (define %paper-type% "USletter") ;;Now define those paper types' width (define %page-width% (case %paper-type% (("A4") 210mm) (("USletter") 8.5in) (("RedHat") 7.0in) (("USlandscape") 11in))) ;;Now define those paper types' height (define %page-height% (case %paper-type% (("A4") 297mm) (("USletter") 11in) (("RedHat") 8.5in) (("USlandscape") 8.5in))) ;;====================================== ;;Functions ;;====================================== (define (OLSTEP) (case (modulo (length (hierarchical-number-recursive "ORDEREDLIST")) 4) ((1) 1.2em) ((2) 1.2em) ((3) 1.6em) ((0) 1.4em))) (define (ILSTEP) 1.0em) (define (PROCSTEP ilvl) (if (> ilvl 1) 1.8em 1.4em)) (define (PROCWID ilvl) (if (> ilvl 1) 1.8em 1.4em)) (define ($comptitle$) (make paragraph font-family-name: %title-font-family% font-weight: 'bold font-size: (HSIZE 2) line-spacing: (* (HSIZE 2) %line-spacing-factor%) space-before: (* (HSIZE 2) %head-before-factor%) space-after: (* (HSIZE 2) %head-after-factor%) start-indent: 0pt first-line-start-indent: 0pt quadding: 'start keep-with-next?: #t (process-children-trim))) ;;Callouts are confusing in Postscript... fix them. (define %callout-fancy-bug% #f) ;;====================================== ;;Non-printing Elements ;;====================================== (element COMMENT (empty-sosofo)) (element TITLEABBREV (empty-sosofo)) (element SUBTITLE (empty-sosofo)) (element SETINFO (empty-sosofo)) (element BOOKINFO (empty-sosofo)) (element BIBLIOENTRY (empty-sosofo)) (element BIBLIOMISC (empty-sosofo)) (element BOOKBIBLIO (empty-sosofo)) (element SERIESINFO (empty-sosofo)) (element DOCINFO (empty-sosofo)) (element ARTHEADER (empty-sosofo)) (element ADDRESS (empty-sosofo)) ;;====================================== ;;Formalpara titles ;;====================================== ;;Change the way Formal Paragraph titles are displayed. The commented ;;out section will run the titles in the paragraphs. (element (formalpara title) ;(make sequence ;font-weight: 'bold ;($runinhead$)) ($lowtitle$ 5)) ;;====================================== ;;Inlines ;;====================================== (element application ($mono-seq$)) (element command ($bold-seq$)) (element filename ($mono-seq$)) (element function ($mono-seq$)) (element guibutton ($bold-seq$)) (element guiicon ($bold-seq$)) (element guilabel ($italic-seq$)) (element guimenu ($bold-seq$)) (element guimenuitem ($bold-seq$)) (element hardware ($bold-mono-seq$)) (element keycap ($bold-seq$)) (element literal ($mono-seq$)) (element parameter ($italic-mono-seq$)) (element prompt ($mono-seq$)) (element symbol ($charseq$)) (element emphasis ($italic-seq$)) cal3d-0.11.0/docs/guide.sgml0000644000175000017500000000403310451001361012400 00000000000000 ]> The Cal3D User's Guide Version 0.11 2001-2006 Laurent Desmecht Loic Dachary Bruno Heidelberger Last updated: 29. June 2006 Draft Release This documentation describes Cal3D, a free 3d character animation library. Please take a minute of your time to report problems when compiling or using cal3d. This is a draft version of the Cal3D User's Guide. It surely contains errors, obscure descriptions and other anomalies. Please report them to the authors, or to the mailing list and help us make it better, thanks! cal3d character animation library LGPL &guideintroduction; &guidedecisions; &guidesetup; &guidearchitecture; &guideusage; &guidelgpl; &guidegfdl; cal3d-0.11.0/docs/guide_apiref.sgml0000644000175000017500000000010107402753625013741 00000000000000Cal3D API Reference cal3d-0.11.0/docs/guide_architecture.sgml0000644000175000017500000005614510450774701015173 00000000000000 Architecture This chapter illustrates the architecture of the Cal3D library. All the components and terminologies are explained in every detail. Overview The basic concept in the Cal3D library is to separate data that can be shared between several objects from data that is tied to one specific object instance. In the realm of skeletal character animation there is quite a lot of shared data: Take the animations and the meshes as examples. The Cal3D library has a set of Core Classes (also referred to as 'core model') that represents one type of model and that stores all the shared data. Each set of Instance Classes (also referred to as 'model' or 'model instance') is constructed from the Core Classes and represents one specific instance of the model type. Warriors and Dragons Say we have a little fantasy game with heroic warriors and deadly dragons. There will be 2 different core models, namely the one for the warriors and the other for the dragons. The core model of the warriors contains all the animations, materials and meshes of all possible warrior instances. The same holds for the dragon core model. Now, every time a warrior or dragon is born, a new model instance will be created based on its core model. The individual appearance is done by selecting specific meshes and materials from the core model. This allows us to have epic battles with numerous different warriors and dragons, even so we store most of the data only once. Core Classes As explained, each set of Core Classes contains all the data for one model type. This data can be divided into 4 parts: The hierarchical structure, see for details. The motion data, see for details. The surface properties, see for details. The body parts, see for details.
Core Classes Core Classes
Instance Classes Each set of Instance Classes contains the specific data for one instance of a model type. This data can be divided into 3 parts: The current state of the skeleton, see for details. The active set of animations, see for details. The attached body parts, see for details. There are 4 helper classes that simplify the model handling: The motion control, see for details. The skinning stage (Physique). The (experimental) cloth animation layer (Spring-System). The rendering interface, see for details.
Instance Classes Instance Classes
Miscellaneous Classes The remaining classes can be divided into 4 groups: The math components, see for details. The error handling, see for details. The encapsulated platform-dependent code. The helper classes for loading and saving data.
Miscellaneous Classes Miscellaneous Classes
Animation Pipeline The process of calculating the final model from the core data and the current instance state must be seen as one single pipeline: The combination of all the active animations in the "Mixer" to get a current skeleton pose. The combination of all the active morph targets in the "Morpher" to get a current mesh (planned feature). The deformation of the current mesh based on the current skeleton pose in the "Physique". The simulation of the cloth parts of the model in the "Spring-System" (experimental feature). The querying of the final data from the "Renderer".
Animation Pipeline Animation Pipeline
Vectors and Quaternions Vectors and quaternions are essential elements in the internal calculations of the Cal3D library. The translation of bones, the position of mesh vertices and the orientation of mesh normals are all stored as a vector. Quaternions are used whenever a rotation needs to be represented, such as at a joint. They have some big advantages over rotation matrices in regard to interpolation and memory usage. This is the reason why you will not find any matrices in the Cal3D library. If you ever need these rotations in a matrix representation, you can easily convert the quaternions though. In-depth information about vectors, quaternions and matrices in 3d graphics can be found all over the web. Skeletons and Bones The Cal3D library is designed as a skeletal-based animation system. This means that all the mesh vertices of the animated model are attached to one or more bones of an underlying skeleton structure. This makes it very easy to animate the whole model, you only need to adjust the skeleton pose and the model meshes are automatically deformed. This method of attaching meshes to a bone hierarchy is known as 'skinning'.
The skinned Cally model The skinned Cally model
A bone is defined as a relative transformation to the parent bone. This transformation is split into two separate parts: The relative translation stored in a vector, and the relative rotation stored in a quaternion. The absolute transformation of a bone is recursively calculated after each animation step. Following the concept of shared data, the core skeleton and its core bones contain data such as the initial skeleton pose, the bone names and the hierarchy itself. Whereas the skeleton and the bones of the model instances have only the current transformation and a link to the corresponding skeleton or bone stored. Animations, Tracks and Keyframes The Cal3D library stores every motion such as walking, jumping, waving etc. in a separate core animation inside the core model. These animations contain one core track for each bone that is affected by the specific motion. The waving Walker Say we have a walking, human-like model waving with his right hand. There are 2 animations in this scenario, the one for walking and the other for waving. The walking animation does most likely contain a track for every bone there is to have a fully animated model. The waving animation will only be defined locally, so only tracks for the right hand, arm, shoulder and probably neck and head are stored within. This selective inclusion allows a powerful blending and overlay mechanism as we will see in . The actual transformation data for a bone is stored in several core keyframes that are contained in the corresponding track. Each keyframe holds a relative rotation and a relative translation to the parent bone for a specified point of time. These values are interpolated between two following keyframes by the Cal3D library to achieve a smooth motion. All the above data can be shared between different model instances and is therefore completely stored in the Core Classes. The active set of animations and their blending state is what makes the difference here, so these values are defined in each model instance separately. The 'Mixer' The Cal3D library provides a powerful and flexible, yet easy-to-use animation control system through the so called 'Mixer'. This helper class handles the following things for a model instance: The addition and removal of animations to the active animation set. The update of the active animation states including fade in and out. The weighted blending and prioritized overlay of the active animations according to their type. The update of the current pose of the skeleton. When triggering a new animation you can choose between different behaviors. Currently implemented are the cycle and the action types. Once started, a cycle animation will loop until you explicitly stop it. This is well-suited for motions such as walking or swimming. The action type is a one-time animation that is executed only once and is removed automatically from the active animation set thereafter. As you can imagine this is useful for motions such as fighting moves or emotes. There are plans to extend the number of animation types in future releases of the Cal3D library. Each active animation has a weight associated with it. This makes it possible to fine tune the amount of influence each animation has on the model. Furthermore each animation type has a different priority in the blending process. In the current version of the Cal3D library, the action type has a higher priority than the cycle one. This is necessary to make actions completely overlay the ongoing cycles. The waving Limper Unfortunately, our waving human-like walker from a previous example stumbled and is now limping with his left leg. In addition to the walk animation defined for all bones in the model skeleton, and the locally waving animation, we need an additional limping animation, which has tracks for all the bones in the lower part the body. With the help of the mixer, we can now easily assign a light limping motion to the model by blending the walking animation cycle with the limping animation cycle at a ratio of 40%:60% as example. The waving animation completely overlays the motion for the skeleton part it is defined on, because it was triggered as an action and is therefore of higher priority than the two cycles. When the little injury starts to heal, you can successively lower the weight of the limping animation until you fade it completely out at the end. There are a few important things you have to take care of to make this blending system work as intended. Make sure that the animations that are used as actions only contain tracks for bones that should really be affected. Otherwise they will completely overlay all cycle animations, because of their higher priority. Cycles that will be blended together should also be synchronized to achieve a good-looking result. Note that this synchronization has to be done for the displacement of the motion only, not for the duration of the animation, as this adjustment is handled in the blending process inside the mixer. Materials In the Cal3D library, a core material is composed from the color components (ambient, diffuse and specular), a shininess factor and several maps, most likely texture-maps. All possible materials for a model type are stored in the core model according to the shared-data concept. A simple mechanism for material handling is implemented, which provides an easy way to change materials and therefore the look of a model instance. For each core model there exists one or more material sets. Materials in the same set share a common look, as example 'skin', 'leather' or 'chain-mail'. Additionally there are one or more material threads in the core model. These material threads contain the same materials but grouped by a specific part of the model, as example 'left foot', 'torso' or 'helmet'. Together they build a material grid that defines a material for each material set/thread pair. As described in , every part of the core model (every submesh to be more exact) has a material thread assigned. You can now very easily change the look of a model instance, by simply select a new current material set for its parts. The Cal3D library is now able to look up the material in the material grid with the given new material set and the material thread stored in the core model parts. The legendary paladin goes shopping After uncountable battles against evil creatures, our paladin's suit of armor has a scratch here and there. In other words, it is time for a visit at the local smith for a new outfit. For simplicity let's assume that the paladin model is built from two pieces only, the upper body and the lower body. Each of them has a different material thread assigned. The smith sells two types of armor, the first is chain-mail, the other plate-mail. There is an upper body piece and a lower body piece for both armor types. All the pieces of the same armor type are in the same material set. The material grid for this example has therefore 4 entries (2 sets x 2 threads) filled with the materials: upper body chain-mail, lower body chain-mail, upper body plate-mail, lower body plate-mail. Now, when the paladin tries on the pieces of armor, you can simple select the appropriate material set for the body part to change the look of the model. As example, in pseudo-code 'change upper body to plate-mail'. The advantage of this simple material system is that you do not have to handle the individual materials themselves. You select the more high-level material set which is the same for all body parts. The material system does the low-level assignment of the materials of the selected material set to the body parts. Meshes and Submeshes The Cal3D library can handle models built from one or more meshes. These meshes must be composed from triangular faces, but do not need to be in any special form otherwise. Each face inside the mesh is assigned to a corresponding submesh which holds all faces with the same material. This classification is done to minimize render state changes in the rendering phase. Each submesh contains a list of vertices and a list of faces. The data stored per vertex includes the position, the normal, the mapping coordinates, the level-of-detail data and all the influences from the assigned bones. The face list is a simple structure that holds a vertex index for each corner of the face. Once again, the core model holds all meshes for a specific model type, whereas the model instances have an active set of attached meshes. Each attached mesh has a current state for material and level-of-detail settings, so every model instance can be handled completely independent from the others. The 'Renderer' The Cal3D library does not handle the actual rendering itself, but it provides an easy-to-use interface called 'Renderer' to access all needed data for your rendering loop. The basic idea is to go through all the meshes of the model instance and visit one of its submeshes after the other. For each submesh you execute a number of steps: Set the current mesh/submesh for the data query. Get the material data. Get the deformed vertex data. Get the transformed normal data. Get the mapping coordinate data. Get the face data. Set the rendering state in the used graphic API, and render the data. Most of the data is returned in a user-allocated array to make usage of vertex- buffers as easy as possible. The level-of-detail calculations are done transparently by the Cal3D library. This means that you only need to set the current detail level for the model instance, and you will automatically get the adjusted data in the next rendering loop. Error Handling If a return-code of a Cal3D library function indicates an error, you can get a more detailed information about it from a set of error handling functions. The information contain data such as the individual error code, a description and the file and line-number where the error was noticed. cal3d-0.11.0/docs/guide_classes_1.gif0000644000175000017500000000246207762226762014175 00000000000000GIF89au!,uڋ޼H扦ʶ L ĢL*̦ JԪjܮ N z*(w3hx)X0YXG))&JCZdʄiI ${Db[XIK&lB:e|,tcǣ#^: NLn!^A,P.t0u.<)0. 5T\(`D_A5@Jr<2Ȏ*3teΝک+gKbt$K=qy IiZn"HC\eUJ6Ci9|Xm[&GEVͺTT"3տwubr+W|/IJԲ]^#u`w4Ʉ-cꩦuF-2[FҶ*vWo6:?W<{q=4Ӡ<_? z,1Nu_biIH@ u@eV`-w+HX@AjenĥD"6p"C$Fx)N42Wz Ih. 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It does not contain any crucial facts you have to know in order to use the library, but it can help you understand why it was designed the way it is. A brief History of Cal3D The origin of the Cal3D library lies in the WorldForge project: A nifty 3D client was to be built for it (see www.worldforge.org for more information about this system for massively multiplayer online roleplaying games). One of the needed components was a character animation system. Looking at the existing solutions available under a free license, it was obvious that most of them were based on one of the many popular first-person shooter games, and therefore quite limited in terms of flexibility and functionality. The decision was made that none of them actually fits the desired requirements. Thus Cal3D was born, most probably the first library specialized on character animation released under a free license. Goals and Design Decisions Dreaming about the future features is one of the cool things to do when you start a new project: The usual sentence you get to hear is something along: "It will be better than anything you have ever seen before in every aspect you can think of". It should be evident that you are very unlikely to come up with something just like that. However, to make the Cal3D project a worthy challenge, the goals were still set very high. Even though, they should be seen more as a primary basis for design decisions than an ultimate target that needs to be reached by 100%. Should it happen, even better. Functionality At the time of the project kick-off, the most promising and flexible technology for character animation was the skeletal-based approach. It gives you a lot of freedom over the animation process and was therefore chosen as a core feature of the Cal3D library. On top of it, there is a powerful control system that handles the sequence and blending of the animations. Different types, such as cycles, actions or poses, will be supported, and it should be easy to add new ones to this system. A flexible handling of materials and meshes should make it possible to completely change the look of a model. Attachment of other objects and models is another 'must have'. Advanced features, such as level-of-detail, inverse kinematics, collision-detection and physics will either be outsourced to external libraries or will become part of the Cal3D library in the long-term. Ease of Use In spite of the large functionality planned for the library, its usage should be simple, logical and intuitive. Unwanted advanced features do not have to be taken care of by the user, so basically, there must be a default handling for all of them. However, this behaviour should easily be modified or extended if needed. Portability It does not make sense to develop a platform-dependent library for an application that has to be portable. Hardcoded dependencies on libraries and on APIs, such as OpenGL or DirectX, must be avoided. Therefore the library is coded in C++ and only depends on the STL. It does not handle the actual rendering and the texture-management itself. Necessary platform-dependent code (such as endianness) must be minimized and encapsulated into a single class to make it easy to add support for other platforms. Scalability All aspects of the library must be as scalable as possible. To avoid hardcoded limits, the library makes heavy usage of the STL containers to store data. Common data of different model instances are shared through the mechanism of a core model. Support of a broad range of system configurations, in terms of cpu power and other such properties, is provided by implementing level-of-detail technologies for models and animations. Thread safety should also be considered in the long-term. Flexibility Focussing on a single use for the library would prevent its flexibility. So the library is developed as a stand-alone component and is not tied up with a specific application. Unnecessary constraints and an obscure black-box design is a big 'no-no'. Furthermore, all specifications (such as the file-formats) are open and freely available. A good documentation goes without saying. Performance The overall performance of the library is very important. As previously mentioned, it will be part of a MMORPG client and should therefore be able to handle numerous models at the same time. Besides optimizing the computations inside the library itself, the data exchange across the interface has to be designed as efficient as possible. Current graphic APIs make heavy use of vertex buffers, so this is the choice for the output data. Because render state changes strongly affect render performance, the ouput is grouped and sorted to minimize those. Caution should be taken that the optimizations do not break the clean design of the library. Interoperability The library is only useful and used if sufficient and suited tools and exporters exist that can produce Cal3D data files. A portable and application-independent exporter framework helps in developing exporters for the various 3d modelling packages. As some tools may not be able to use the framework, an intermediate file-format in XML should be available too. cal3d-0.11.0/docs/guide_gfdl.sgml0000644000175000017500000004657707402753625013442 00000000000000 GNU Free Documentation License Version 1.1, March 2000
Copyright (C) 2000 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
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If the Cover Text requirement of section 3 is applicable to these copies of the Document, then if the Document is less than one quarter of the entire aggregate, the Document's Cover Texts may be placed on covers that surround only the Document within the aggregate. Otherwise they must appear on covers around the whole aggregate. TRANSLATION Translation is considered a kind of modification, so you may distribute translations of the Document under the terms of section 4. Replacing Invariant Sections with translations requires special permission from their copyright holders, but you may include translations of some or all Invariant Sections in addition to the original versions of these Invariant Sections. You may include a translation of this License provided that you also include the original English version of this License. In case of a disagreement between the translation and the original English version of this License, the original English version will prevail. TERMINATION You may not copy, modify, sublicense, or distribute the Document except as expressly provided for under this License. Any other attempt to copy, modify, sublicense or distribute the Document is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. FUTURE REVISIONS OF THIS LICENSE The Free Software Foundation may publish new, revised versions of the GNU Free Documentation License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. See http://www.gnu.org/copyleft/. Each version of the License is given a distinguishing version number. If the Document specifies that a particular numbered version of this License "or any later version" applies to it, you have the option of following the terms and conditions either of that specified version or of any later version that has been published (not as a draft) by the Free Software Foundation. If the Document does not specify a version number of this License, you may choose any version ever published (not as a draft) by the Free Software Foundation. cal3d-0.11.0/docs/guide_introduction.sgml0000644000175000017500000001323110450774334015221 00000000000000 Introduction The Cal3D team welcomes you to the world of moving vertices! What is Cal3D? Cal3D is a free skeletal-based 3d character animation library written in C++ in a platform/graphic-API independent way. Originally designed to be used in a 3d client for WorldForge, it evolved into a stand-alone library which can be used in many different kinds of projects. About this Guide This guide covers among other things Design Decisions, Installation, Compilation, Architecture and Usage of the Cal3D library. A detailed description of the API is available in the separate &apiref;. <xref linkend="introduction"> This is the chapter you are currently reading. The most important part is the one about the Licenses. <xref linkend="decisions"> This chapter provides some background information about the development of Cal3D. It does not contain any crucial facts you have to know in order to use the library, but it can help you understand why it was designed the way it is. <xref linkend="setup"> This chapter explains how you obtain, install and compile the Cal3D library. <xref linkend="architecture"> This chapter illustrates the architecture of the Cal3D library. All the components and terminologies are explained in every detail. <xref linkend="usage"> This chapter explains the usage of the Cal3D library step by step. The topics cover creation, modification, animation and rendering of models. Credits There are already numerous people who have made contributions in some sort to the Cal3D project. Here they are, in no specific order: Laurent Desmecht, Loic Dachary, Douglas Walsh, Nick Edgington, Marco Heidelberger, Wolfgang Wester, Brandon Ehle, Igor Kravtchenko, Jeremy Moles, Wolfgang Scheicher, Stephan Stapel, Steve Cordon, Tomek Grudzinski and Ladislav Stefun. A very big thanks to all of you! The cal3d developers Licenses The Cal3D User's Guide is licensed under the GNU Free Documentation License (GFDL). The Cal3D library is licensed under the GNU Lesser General Public License (LGPL). which among other things, allows you to link proprietary applications with it. The Cal3D team strongly believes in the Free Software movement and provides this library without any additional restrictions. However, to make this a "fair deal" and to support the future development of the library, we invite you to follow these points when using the Cal3D library in your project: Seriously consider releasing your project under a free license too. Read and understand the LGPL and make sure that your usage of Cal3D complies with it. Include a prominent mention about the usage of the Cal3D library in your project. Send a short message to us when you release your work. Provide feedback to the Cal3D project to help us enhance it. Furthermore, here are a few other possibilities to help the Cal3D project: We are always in need of models, animations, textures and demos. So, if you have something to spare, send it along! Sponsoring and donations can definitively help the project, just contact us. Have you heard of a new animation technology? Is there a freshly written, earth-shaking paper about inverse-kinematics on your desk? Fell free to send such stuff to the Cal3D project, so we can put it into the library! cal3d-0.11.0/docs/guide_lgpl.sgml0000644000175000017500000007077307402753625013457 00000000000000 GNU Lesser General Public License Version 2.1, February 1999
Copyright (C) 2000 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. [ This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1.]
PREAMBLE The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This license, the Lesser General Public License, applies to some specially designated software packages--typically libraries--of the Free Software Foundation and other authors who decide to use it. You can use it too, but we suggest you first think carefully about whether this license or the ordinary General Public License is the better strategy to use in any particular case, based on the explanations below. When we speak of free software, we are referring to freedom of use, not price. 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Read the release notes in the download section for the latest information about the different packages and dependencies. Requirements In order to successfully compile and use the Cal3D library, you need the following programs: A C++ compiler with decent STL support. Doxygen if you want to build the &apiref; from the sourcecode comments. The DocBook tools if you want to build this User's Guide from scratch. The setup was tested on most GNU/Linux distributions and native packages exist for most of them. It also works on all known windows or macos flavors. Note that you will need additional programs and libraries to compile and run the tools and demos from the Cal3D project. See their documentation for details. Installation This section is very important for a successful installation of Cal3D, so follow the steps carefully. Make sure you unpack all the different Cal3D packages into the same directory. It is highly recommended that you create a separate directory for this. The names of all the Cal3D packages are tagged with their version number. After unpacking the Cal3D library package, you have to strip the version number from the directory name. As example, unpacking Cal3D version 0.11 will result in a directory named cal3d-0.11 and should be renamed to cal3d. A symbolic link under *nix systems works too. All the packages depending on the Cal3D library fail to compile if this is not properly done! The same procedure needs to be done for the example data package. As example, rename cal3d_data-0.11 to cal3d_data. All the other package names do not need to be stripified, but you are free to do so. At the end, you should have a directory structure like this: my_separate_cal3d_directory/ cal3d/ cal3d_cally-2.0/ cal3d_data/ cal3d_exporter-0.3/ cal3d_miniviewer-0.9/ ... Compilation The Cal3D project comes with automake/autoconf scripts and MS Visual C++ for easy compilation. Read the compile instructions for your specific development environment below. automake/autoconf Change to the cal3d directory and execute the following commands in the shell: ./configure make This should build the Cal3D library without any warning or error. MS Visual C++ Start up MS Visual C++ and execute the following steps: Open the cal3d.dsw workspace file. Execute Build -> Rebuild all. This should build the Cal3D library without any warning or error in the Release Configuration. The STL warnings that appear while compiling the Debug Configuration can be ignored. cal3d-0.11.0/docs/guide_usage.sgml0000644000175000017500000005306007423055004013600 00000000000000 Usage This chapter explains the usage of the Cal3D library step by step. The topics cover creation, modification, animation and rendering of models. Preparations Before you can start using the Cal3D library you need to include its cal3d.h header-file into your project: Header-File Inclusion #include "cal3d.h" Make sure that the location of this header-file is included in the search-path of your compiler, so it is actually found while compiling. This file is very well suited to be handled as a precompiled header-file, in case your compiler supports this feature. In addition your project has to be linked to the Cal3D library code to be built properly. This requires a successfully compiled Cal3D library. See for details. Core Model Handling As explained in the previous chapter, every model instance is based on a core model, which therefore must be created first. All the shared data, such as animations, meshes and materials, need to be loaded, and a few additional steps are necessary to finish the setup of the material handling. Creation The creation of a core model is done by instantiating a CalCoreModel variable and call its create() function. This function takes one single argument which is a description of the core model, and has no other meaning or functionality otherwise. It is highly recommended to check for errors and act accordingly. Not only at this stage, but for all Cal3D library calls. Core Model Creation CalCoreModel myCoreModel; if(!myCoreModel.create("my hero model type")) { // error handling ... } Data Loading The next step after the creation of the core model is to load the skeleton data. Note that there can only be one skeleton per core model and it has to be loaded before any other type of data. Use the loadCoreSkeleton() function to do so. The single argument is the filename of a Cal3D skeleton file. Skeleton Data Loading if(!myCoreModel.loadCoreSkeleton("hero.csf")) { // error handling ... } The animation, mesh and material data can now be loaded in any order. Use the corresponding loadCoreAnimation(), loadCoreMesh() and loadCoreMaterial() function to do so. Each of them needs a filename to a Cal3D data file as argument. A unique identifier is returned which will be used in further Cal3D library calls. Animation Data Loading int idleAnimationId, walkAnimationId, limpAnimationId, waveAnimationId; idleAnimationId = myCoreModel.loadCoreAnimation("hero_idle.caf"); walkAnimationId = myCoreModel.loadCoreAnimation("hero_walk.caf"); limpAnimationId = myCoreModel.loadCoreAnimation("hero_limp.caf"); waveAnimationId = myCoreModel.loadCoreAnimation("hero_wave.caf"); if((idleAnimationId == -1) || (walkAnimationId == -1) || (limpAnimationId == -1) || (waveAnimationId == -1)) { // error handling ... } Mesh Data Loading int upperBodyMeshId, lowerBodyMeshId, helmetMeshId; upperBodyMeshId = myCoreModel.loadCoreMesh("hero_upperbody.cmf"); lowerBodyMeshId = myCoreModel.loadCoreMesh("hero_lowerbody.cmf"); helmetMeshId = myCoreModel.loadCoreMesh("hero_helmet.cmf"); if((upperBodyMeshId == -1) || (lowerBodyMeshId == -1) || (helmetMeshId == -1)) { // error handling ... } Material Data Loading int upperBodyChainmailMaterialId, upperBodyPlatemailMaterialId; int lowerBodyChainmailMaterialId, lowerBodyPlatemailMaterialId; upperBodyChainmailMaterialId = myCoreModel.loadCoreMaterial("hero_upperbody_chainmail.crf"); upperBodyPlatemailMaterialId = myCoreModel.loadCoreMaterial("hero_upperbody_platemail.crf"); lowerBodyChainmailMaterialId = myCoreModel.loadCoreMaterial("hero_lowerbody_chainmail.crf"); lowerBodyPlatemailMaterialId = myCoreModel.loadCoreMaterial("hero_lowerbody_platemail.crf"); if((upperBodyChainmailMaterialId == -1) || (upperBodyPlatemailMaterialId == -1) || (lowerBodyChainmailMaterialId == -1) || (lowerBodyPlatemailMaterialId == -1)) { // error handling ... } Material System Setup Depending on the type of model and the needed functionality, a few additional steps must be executed to make the material handling work properly. Textures are not handled by the Cal3D library itself, because of all the different ways they are needed and managed in the applications. However, there is flexible system in place to support the texture handling as much as possible. In every map of each material there is an identifier stored. This value is written during the exporting process, and is most likely the filename of a texture. The idea is to use this value to load the texture, and reference it afterwards through a user-defined data that can be stored in every core material map at runtime. Useful functions to get all the core materials of the core model are getCoreMaterialCount() and getCoreMaterial(). The number of maps in a core material is returned by the getMapCount() function. Access to the filename of each map is provided through getMapFilename(). User-data, such as an identifier of the loaded texture, can be stored in the core material map with help of the setMapUserData() function. It can later be retrieved by calling getUserMapData(). Texture Loading // load all textures and store their identifier as user-data in the corresponding core material map int materialId; for(materialId = 0; materialId < myCoreModel.getCoreMaterialCount(); materialId++) { // get the current core material CalCoreMaterial *pCoreMaterial; pCoreMaterial = myCoreModel.getCoreMaterial(materialId); // loop through all the maps of the current core material int mapId; for(mapId = 0; mapId < pCoreMaterial->getMapCount(); mapId++) { // get the filename of the map std::string strFilename; strFilename = pCoreMaterial->getMapFilename(mapId); // load the texture from the file Cal::UserData textureId; textureId = (Cal::UserData)myTextureLoadingFunction(strFilename); // store the texture id in the user data of the map pCoreMaterial->setMapUserData(mapId, textureId); } } If you want to use the built-in material management system of the Cal3D library to handle different material sets and threads, you have to initialize it accordingly. This is done by creating all material threads of the core model by calling createCoreMaterialThread() for each of them. Then, the setCoreMaterialId() is used to assign a material to a specific material thread/set pair. Material Thread/Set Setup // create all the material threads const int UPPER_BODY_MATERIAL_THREAD = 0; const int LOWER_BODY_MATERIAL_THREAD = 1; myCoreModel.createCoreMaterialThread(UPPER_BODY_MATERIAL_THREAD); myCoreModel.createCoreMaterialThread(LOWER_BODY_MATERIAL_THREAD); // assign a material for each material thread/set pair const int CHAINMAIL_MATERIAL_SET = 0; const int PLATEMAIL_MATERIAL_SET = 1; myCoreModel.setCoreMaterialId(UPPER_BODY_MATERIAL_THREAD, CHAINMAIL_MATERIAL_SET, upperChainmailMaterialId); myCoreModel.setCoreMaterialId(UPPER_BODY_MATERIAL_THREAD, PLATEMAIL_MATERIAL_SET, upperPlatemailMaterialId); myCoreModel.setCoreMaterialId(LOWER_BODY_MATERIAL_THREAD, CHAINMAIL_MATERIAL_SET, lowerChainmailMaterialId); myCoreModel.setCoreMaterialId(LOWER_BODY_MATERIAL_THREAD, PLATEMAIL_MATERIAL_SET, lowerPlatemailMaterialId); Destruction When a core model is not needed anymore, it must be destroyed by calling the destroy() function. This will free all data and other resources. Make sure that all the model instances are already destroyed before doing so with their core model. Core Model Destruction myCoreModel.destroy(); Model Instance Handling After the initialization of a core model, an unlimited number of model instances can be created from it. Each of them has its own state, such as attached meshes, active animations or level-of-detail settings. Creation The creation of a model instance is done by instantiating a CalModel variable and call its create() function. This function takes one single argument which is the core model it should be based on. Model Instance Creation CalModel myModel; if(!myModel.create(&myCoreModel)) { // error handling ... } Attachment and Detachment of Meshes There is no mesh attached to a freshly created model instance. This can be done by calling the attachMesh() function. The single argument is the identifier of the mesh, which was returned when the mesh was loaded. It is always possible to attach another mesh or detach an existing mesh. Detachment of an attached mesh can be done with the detachMesh() function. Mesh Attachment if(!myModel.attachMesh(helmetMeshId)) { // error handling ... } Mesh Detachment if(!myModel.detachMesh(helmetMeshId)) { // error handling ... } Level-of-Detail Control The setLodLevel() function is used to set the level-of-detail of a model instance. The single argument is a floating-point value in the range [0.0, 1.0]. The value is defined as the amount of the faces that are collapsed. A value of 0.0 will collapse as many faces as possible, whereas a value of 1.0 will set the model to full detail. Note that the Cal3D library does prevent face collapsing over a material border. This is done to avoid unattractive artifacts. Therefore, a value of 0.0 does not equal zero faces. It means that all those faces are removed which can be collapsed safely. The setLodLevel() function should only be called when a significant change in the level-of-detail occured, as it is a quite expensive process. A repetitive calling on every frame with the same value will kill the performance. Level-of-Detail Control myModel.setLodLevel(0.5f); Material Control A proper initialized material setup in the core model makes it possible to easily change the material set of a mesh or the whole model instance. The setMaterialSet() function, either of the CalModel or the CalMesh class, is used for this. The single argument is the new material set to use. Material Set Change myModel.setMaterialSet(CHAINMAIL_MATERIAL_SET); myModel.getMesh(upperBodyMeshId)->setMaterialSet(PLATEMAIL_MATERIAL_SET); Animation Control There are currently two types of animations implemented in the Cal3D library: Cycles, which are repeating, looping animations. Actions, which are one-time executed animations. Note that all the available animations in a core model can be used as both animation types. There are two function calls that are used to control cycles: blendCycle() and clearCycle() of the CalMixer.helper class. blendCycle() adjusts the weight of a cyclic animation in a given amount of time. This can be used to fade in a new cycle or to modify the weight of an active cycle. The first argument is the animation identifier, which was returned when the animation was loaded. The second argument is the new weight for the cycle. The third and last argument is the delay until the given weight will be reached. This value can be used to seamlessly blend between two different cycles and to avoid abrupt motion changes. clearCycle() fades out an active cycle animation in a given amount of time. The first argument is again an animation identifier. The second argument is the delay until the animation will be at zero weight. Cycle Animation Control myModel.getMixer()->clearCycle(idleAnimationId, 0.3f); myModel.getMixer()->blendCycle(walkAnimationId, 0.8f, 0.3f); myModel.getMixer()->blendCycle(limpAnimationId, 0.2f, 0.3f); The executeAction() function is used to execute an action animation. It takes the animation identifier as a first argument. The second and third arguments are the fade in and fade out delay. Actions are executed once and automatically removed afterwards. Action Animation Control myModel.getMixer()->executeAction(waveAnimationId, 0.3f, 0.3f); State Update To obtain a smooth motion of the models, their state needs to be updated regularly. This involves evaluating the new time and blending values for the active animations, and calculating the resulting pose of the skeleton. All this computation is done by calling the update() function. The single argument is a floating-point value holding the elapsed seconds since the last update() call. State Update myModel.update(elapsedSeconds); Rendering To avoid graphic-API dependent code, the actual rendering of the models is not done in the Cal3D library itself. But all the necessary functions are available to make your rendering loop as simple as possible. IMPORTANT: The rendering of a model must always be enclosed by a beginRendering() and a endRendering() function call. The basic idea is to render the model by visiting all its meshes and their submeshes. Helpful functions for this are getMeshCount() and getSubmeshCount(). A call to the selectMeshSubmesh() function sets the current mesh/submesh to which all following data queries will refer to. Material properties can be retrieved by calling getAmbientColor(), getDiffuseColor(), getSpecularColor() and getShininess(). The geometric data, such as vertices, normals, texture coordinates and faces, is obtained by calling the appropriate functions and providing a sufficient sized buffer for the data to hold. These functions are getVertices(), getNormals(), getTextureCoordinates() and getFaces(). They all return the actual number of data elements written to the buffer. Model Rendering // get the renderer of the model CalRenderer *pCalRenderer; pCalRenderer = myModel.getRenderer(); // begin the rendering loop if(!pCalRenderer->beginRendering()) { // error handling ... } [ set the global graphic-API states here ] // get the number of meshes int meshCount; meshCount = pCalRenderer->getMeshCount(); // loop through all meshes of the model int meshId; for(meshId = 0; meshId < meshCount; meshId++) { // get the number of submeshes int submeshCount; submeshCount = pCalRenderer->getSubmeshCount(meshId); // loop through all submeshes of the mesh int submeshId; for(submeshId = 0; submeshId < submeshCount; submeshId++) { // select mesh and submesh for further data access if(pCalRenderer->selectMeshSubmesh(meshId, submeshId)) { // get the material colors unsigned char ambientColor[4], diffuseColor[4], specularColor[4]; pCalRenderer->getAmbientColor(&ambientColor[0]); pCalRenderer->getDiffuseColor(&diffuseColor[0]); pCalRenderer->getSpecularColor(&specularColor[0]); // get the material shininess factor float shininess; shininess = pCalRenderer->getShininess(); // get the transformed vertices of the submesh static float meshVertices[30000][3]; int vertexCount; vertexCount = pCalRenderer->getVertices(&meshVertices[0][0]); // get the transformed normals of the submesh static float meshNormals[30000][3]; pCalRenderer->getNormals(&meshNormals[0][0]); // get the texture coordinates of the submesh // (only for the first map as example, others can be accessed in the same way though) static float meshTextureCoordinates[30000][2]; int textureCoordinateCount; textureCoordinateCount = pCalRenderer->getTextureCoordinates(0, &meshTextureCoordinates[0][0]); // get the stored texture identifier // (only for the first map as example, others can be accessed in the same way though) Cal::UserData textureId; textureId = pCalRenderer->getMapUserData(0) [ set the material, vertex, normal and texture states in the graphic-API here ] // get the faces of the submesh static int meshFaces[50000][3]; int faceCount; faceCount = pCalRenderer->getFaces(&meshFaces[0][0]); [ render the faces with the graphic-API here ] } } } // end the rendering of the model pCalRenderer->endRendering(); Destruction When a model instance is not needed anymore, it must be destroyed by calling the destroy() function. This will free all data and other resources. Model Instance Destruction myModel.destroy(); cal3d-0.11.0/docs/shared/0000777000175000017500000000000010451004215011752 500000000000000cal3d-0.11.0/docs/shared/Makefile.am0000644000175000017500000000117107427241265013743 00000000000000# ************************************************************************ # # This file is part of the Cal3D library/package # Copyright (C) 2002 Bruno 'Beosil' Heidelberger (beosil@swileys.com) # # This library is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or (at # your option) any later version. # # ************************************************************************ EXTRA_DIST = cal3d.gif # ************************************************************************ cal3d-0.11.0/docs/shared/Makefile.in0000644000175000017500000002231210450775013013745 00000000000000# Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 Free Software Foundation, Inc. # This Makefile.in is free software; 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