pax_global_header 0000666 0000000 0000000 00000000064 12020631575 0014513 g ustar 00root root 0000000 0000000 52 comment=dc31652d774267a52fa44995c3a9abfb0a0103aa
pcb2gcode-1.1.4-git20120902/ 0000775 0000000 0000000 00000000000 12020631575 0014747 5 ustar 00root root 0000000 0000000 pcb2gcode-1.1.4-git20120902/AUTHORS 0000664 0000000 0000000 00000000674 12020631575 0016026 0 ustar 00root root 0000000 0000000
Cynbe ru Taren (Jeff Prothero)
Core algorithm, original (pre 1.0) version: http://cynbe.us/~cynbe/gcoder/
Patrick Birnzain
sourceforge project, most of C++ rewrite
Christian M. Amsüss (Metalab Vienna)
Debian/Ubuntu Packages, major contributions
Bernhard Kubicek (Metalab Vienna)
--metric, --milldrill, path simplification, etc.
Pierre Doucet
Arch Linux packages
Further Development:
Andrew Jessop
Alan Condit
jmcgee
Christoper Gabriel
pcb2gcode-1.1.4-git20120902/COPYING 0000664 0000000 0000000 00000104513 12020631575 0016006 0 ustar 00root root 0000000 0000000 GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
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THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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If the disclaimer of warranty and limitation of liability provided
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
Copyright (C)
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 3 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, see .
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
Copyright (C)
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
.
pcb2gcode-1.1.4-git20120902/ChangeLog 0000664 0000000 0000000 00000000340 12020631575 0016516 0 ustar 00root root 0000000 0000000
This project is developed using git.
We do not currently maintain any dedicated change log
for the release versions, please refer to
the git history.
-- 2011 Jan 18 Patrick Birnzain
pcb2gcode-1.1.4-git20120902/Fixed.hpp 0000664 0000000 0000000 00000025513 12020631575 0016525 0 ustar 00root root 0000000 0000000 /**
* http://www.codef00.com/coding.php
* Modified (pbirnzain)
*
* Copyright (c) 2008
* Evan Teran
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appears in all copies and that both the
* copyright notice and this permission notice appear in supporting
* documentation, and that the same name not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. We make no representations about the
* suitability this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#ifndef FIXED_20060211_H_
#define FIXED_20060211_H_
#include
#include
#include // for std::size_t
#include // for CHAR_BIT
#include
#include
#include
#include
namespace numeric {
template
class Fixed;
namespace detail {
template
struct bit_size {
static const std::size_t size = sizeof(T) * CHAR_BIT;
};
// helper templates to make magic with types :)
// these allow us to determine resonable types from
// a desired size, they also let us infer the next largest type
// from a type which is nice for the division op
template
struct type_from_size {
static const bool is_specialized = false;
typedef void value_type;
};
template <>
struct type_from_size<64> {
static const bool is_specialized = true;
static const std::size_t size = 64;
typedef int64_t value_type;
typedef type_from_size<128> next_size;
};
template <>
struct type_from_size<32> {
static const bool is_specialized = true;
static const std::size_t size = 32;
typedef int32_t value_type;
typedef type_from_size<64> next_size;
};
template <>
struct type_from_size<16> {
static const bool is_specialized = true;
static const std::size_t size = 16;
typedef int16_t value_type;
typedef type_from_size<32> next_size;
};
template <>
struct type_from_size<8> {
static const bool is_specialized = true;
static const std::size_t size = 8;
typedef int8_t value_type;
typedef type_from_size<16> next_size;
};
// this is to assist in adding support for non-native base
// types (for adding big-int support), this should be fine
// unless your bit-int class doesn't nicely support casting
template
B next_to_base(const N& rhs) {
return static_cast(rhs);
}
struct divide_by_zero : std::exception {
};
template
void divide(const Fixed &numerator, const Fixed &denominator, Fixed "ient, Fixed &remainder, typename boost::enable_if_c::next_size::is_specialized>::type* = 0) {
BOOST_STATIC_ASSERT(detail::type_from_size::next_size::is_specialized);
typedef typename Fixed::next_type next_type;
typedef typename Fixed::base_type base_type;
static const std::size_t fractional_bits = Fixed::fractional_bits;
next_type t(numerator.to_raw());
t <<= fractional_bits;
quotient = Fixed::from_base(detail::next_to_base(t / denominator.to_raw()));
remainder = Fixed::from_base(detail::next_to_base(t % denominator.to_raw()));
}
template
void divide(Fixed numerator, Fixed denominator, Fixed "ient, Fixed &remainder, typename boost::disable_if_c::next_size::is_specialized>::type* = 0) {
// NOTE: division is broken for large types :-(
// especially when dealing with negative quantities
typedef typename Fixed::base_type base_type;
static const int bits = Fixed::total_bits;
if(denominator == 0) {
throw divide_by_zero();
quotient = 0;
remainder = 0;
} else {
int sign = 0;
if(numerator < 0) {
sign ^= 1;
numerator = -numerator;
}
if(denominator < 0) {
sign ^= 1;
denominator = -denominator;
}
base_type n = numerator.to_raw();
base_type d = denominator.to_raw();
base_type x = 1;
base_type answer = 0;
while((n >= d) && (((d >> (bits - 1)) & 1) == 0)) {
x <<= 1;
d <<= 1;
}
while(x != 0) {
if(n >= d) {
n -= d;
answer |= x;
}
x >>= 1;
d >>= 1;
}
quotient = answer;
remainder = n;
if(sign) {
quotient = -quotient;
}
}
}
// this is the usual implementation of multiplication
template
void multiply(const Fixed &lhs, const Fixed &rhs, Fixed &result, typename boost::enable_if_c::next_size::is_specialized>::type* = 0) {
BOOST_STATIC_ASSERT(detail::type_from_size::next_size::is_specialized);
typedef typename Fixed::next_type next_type;
typedef typename Fixed::base_type base_type;
static const std::size_t fractional_bits = Fixed::fractional_bits;
next_type t(static_cast(lhs.to_raw()) * static_cast(rhs.to_raw()));
t >>= fractional_bits;
result = Fixed::from_base(next_to_base(t));
}
// this is the fall back version we use when we don't have a next size
// it is slightly slower, but is more robust since it doesn't
// require and upgraded type
template
void multiply(const Fixed &lhs, const Fixed &rhs, Fixed &result, typename boost::disable_if_c::next_size::is_specialized>::type* = 0) {
typedef typename Fixed::base_type base_type;
static const std::size_t fractional_bits = Fixed::fractional_bits;
static const std::size_t integer_mask = Fixed::integer_mask;
static const std::size_t fractional_mask = Fixed::fractional_mask;
// more costly but doesn't need a larger type
const base_type a_hi = (lhs.to_raw() & integer_mask) >> fractional_bits;
const base_type b_hi = (rhs.to_raw() & integer_mask) >> fractional_bits;
const base_type a_lo = (lhs.to_raw() & fractional_mask);
const base_type b_lo = (rhs.to_raw() & fractional_mask);
const base_type x1 = a_hi * b_hi;
const base_type x2 = a_hi * b_lo;
const base_type x3 = a_lo * b_hi;
const base_type x4 = a_lo * b_lo;
result = Fixed::from_base((x1 << fractional_bits) + (x3 + x2) + (x4 >> fractional_bits));
}
}
// lets us do things like "typedef numeric::fixed_from_type::fixed_type fixed";
// NOTE: that we will use a type of equivalent size, not neccessarily the type
// specified. Should make little to no difference to the user
template
struct fixed_from_type {
typedef Fixed::size / 2, detail::bit_size::size / 2> fixed_type;
};
/*
* inheriting from boost::operators enables us to be a drop in replacement for base types
* without having to specify all the different versions of operators manually
*/
template
class Fixed : boost::operators >, boost::shiftable > {
BOOST_STATIC_ASSERT(detail::type_from_size::is_specialized);
public:
static const std::size_t fractional_bits = F;
static const std::size_t integer_bits = I;
static const std::size_t total_bits = I + F;
typedef detail::type_from_size base_type_info;
typedef typename base_type_info::value_type base_type;
typedef typename base_type_info::next_size::value_type next_type;
private:
static const std::size_t base_size = base_type_info::size;
static const base_type fractional_mask = ~((~base_type(0)) << fractional_bits);
static const base_type integer_mask = ~fractional_mask;
public:
static const base_type one = base_type(1) << fractional_bits;
public: // constructors
Fixed() : data_(0) {
}
Fixed(long n) : data_(base_type(n) << fractional_bits) {
// TODO: assert in range!
}
Fixed(unsigned long n) : data_(base_type(n) << fractional_bits) {
// TODO: assert in range!
}
Fixed(int n) : data_(base_type(n) << fractional_bits) {
// TODO: assert in range!
}
Fixed(unsigned int n) : data_(base_type(n) << fractional_bits) {
// TODO: assert in range!
}
Fixed(float n) : data_(static_cast(n * one)) {
// TODO: assert in range!
}
Fixed(double n) : data_(static_cast(n * one)) {
// TODO: assert in range!
}
Fixed(const Fixed &o) : data_(o.data_) {
}
Fixed& operator=(const Fixed &o) {
data_ = o.data_;
return *this;
}
private:
// this makes it simpler to create a fixed point object from
// a native type without scaling
// use "Fixed::from_base" in order to perform this.
struct no_scale {};
Fixed(base_type n, const no_scale &) : data_(n) {
}
public:
static Fixed from_base(base_type n) {
return Fixed(n, no_scale());
}
public: // comparison operators
bool operator==(const Fixed &o) const {
return data_ == o.data_;
}
bool operator<(const Fixed &o) const {
return data_ < o.data_;
}
public: // unary operators
bool operator!() const {
return !data_;
}
Fixed operator~() const {
Fixed t(*this);
t.data_ = ~t.data_;
return t;
}
Fixed operator-() const {
Fixed t(*this);
t.data_ = -t.data_;
return t;
}
Fixed& operator++() {
data_ += one;
return *this;
}
Fixed& operator--() {
data_ -= one;
return *this;
}
public: // basic math operators
Fixed& operator+=(const Fixed &n) {
data_ += n.data_;
return *this;
}
Fixed& operator-=(const Fixed &n) {
data_ -= n.data_;
return *this;
}
Fixed& operator&=(const Fixed &n) {
data_ &= n.data_;
return *this;
}
Fixed& operator|=(const Fixed &n) {
data_ |= n.data_;
return *this;
}
Fixed& operator^=(const Fixed &n) {
data_ ^= n.data_;
return *this;
}
Fixed& operator*=(const Fixed &n) {
detail::multiply(*this, n, *this);
return *this;
}
Fixed& operator/=(const Fixed &n) {
Fixed temp;
detail::divide(*this, n, *this, temp);
return *this;
}
Fixed& operator>>=(const Fixed &n) {
data_ >>= n.to_int();
return *this;
}
Fixed& operator<<=(const Fixed &n) {
data_ <<= n.to_int();
return *this;
}
public: // conversion to basic types
int to_int() const {
return (data_ & integer_mask) >> fractional_bits;
}
operator int() const {
return this->to_int();
}
unsigned int to_uint() const {
return (data_ & integer_mask) >> fractional_bits;
}
float to_float() const {
return static_cast(data_) / Fixed::one;
}
double to_double() const {
return static_cast(data_) / Fixed::one;
}
base_type to_raw() const {
return data_;
}
public:
void swap(Fixed &rhs) {
std::swap(data_, rhs.data_);
}
public:
base_type data_;
};
template
std::ostream &operator<<(std::ostream &os, const Fixed &f) {
os << f.to_double();
return os;
}
}
#endif
pcb2gcode-1.1.4-git20120902/INSTALL 0000777 0000000 0000000 00000000000 12020631575 0023202 2/usr/share/automake-1.11/INSTALL ustar 00root root 0000000 0000000 pcb2gcode-1.1.4-git20120902/Makefile.am 0000664 0000000 0000000 00000001260 12020631575 0017002 0 ustar 00root root 0000000 0000000 SUBDIRS = man
bin_PROGRAMS = pcb2gcode
pcb2gcode_SOURCES = \
svg_exporter.hpp \
svg_exporter.cpp \
board.hpp \
board.cpp \
coord.hpp \
drill.hpp \
drill.cpp \
exporter.hpp \
Fixed.hpp \
gerberimporter.hpp \
gerberimporter.cpp \
importer.hpp \
layer.hpp \
layer.cpp \
mill.hpp \
mill.cpp \
ngc_exporter.hpp \
ngc_exporter.cpp \
surface.hpp \
surface.cpp \
options.hpp \
options.cpp \
config.h \
main.cpp
ACLOCAL_AMFLAGS = -I m4
AM_CPPFLAGS = $(BOOST_CPPFLAGS) $(glibmm_CFLAGS) $(gdkmm_CFLAGS) $(gerbv_CFLAGS)
AM_LDFLAGS = $(BOOST_PROGRAM_OPTIONS_LDFLAGS)
LIBS = $(glibmm_LIBS) $(gdkmm_LIBS) $(gerbv_LIBS) $(BOOST_PROGRAM_OPTIONS_LIBS)
EXTRA_DIST = millproject
pcb2gcode-1.1.4-git20120902/NEWS 0000664 0000000 0000000 00000000000 12020631575 0015434 0 ustar 00root root 0000000 0000000 pcb2gcode-1.1.4-git20120902/README 0000664 0000000 0000000 00000002412 12020631575 0015626 0 ustar 00root root 0000000 0000000 This is a complete rewrite of the original pcb2gcode in C++.
Quick Installation
***************
Archlinux:
pcb2gcode stable 1.1.3 -> https://aur.archlinux.org/packages.php?ID=50457
pcb2gcode git 1.1.4 -> https://aur.archlinux.org/packages.php?ID=55198
Fedora:
*) Open a terminal and cd to the extracted tarball
*) type the following:
su
yum groupinstall "Development Tools"
yum install automake autoconf libtool boost-devel gtkmm24-devel gerbv-devel
exit
./configure
make
su -c 'make install'
*) done.
Debian, Ubuntu:
There are pcb2gcode packages in the official repositories.
The Ubuntu ones are outdated (1.1.2) as of 26-12-2011, I recommend installing 1.1.4 from source.
*) Open a terminal and cd to the extracted tarball
*) type the following:
sudo apt-get install build-essential automake autoconf libtool libboost-all-dev libgtkmm-2.4-dev gerbv
./configure
make
sudo make install
*) done.
Installation from GIT (latest development version):
$ git clone git://pcb2gcode.git.sourceforge.net/gitroot/pcb2gcode/pcb2gcode
$ cd pcb2gcode
$ ./git-build.sh
$ sudo make install
For further details, see INSTALL and http://sourceforge.net/apps/mediawiki/pcb2gcode
pcb2gcode-1.1.4-git20120902/board.cpp 0000664 0000000 0000000 00000011413 12020631575 0016542 0 ustar 00root root 0000000 0000000
/*
* This file is part of pcb2gcode.
*
* Copyright (C) 2009, 2010 Patrick Birnzain
*
* pcb2gcode 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 3 of the License, or
* (at your option) any later version.
*
* pcb2gcode 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 pcb2gcode. If not, see .
*/
#include "board.hpp"
typedef pair > layer_t;
Board::Board( int _dpi, bool _fill_outline, double _outline_width)
{
margin = 0.0;
dpi = _dpi;
fill_outline = _fill_outline;
outline_width = _outline_width;
}
double
Board::get_width()
{
return layers.begin()->second->surface->get_width_in();
}
double
Board::get_height()
{
return layers.begin()->second->surface->get_height_in();
}
uint
Board::get_dpi()
{
return dpi;
}
void
Board::prepareLayer( string layername, shared_ptr importer, shared_ptr manufacturer, bool mirror, bool mirror_absolute )
{
// see comment for prep_t in board.hpp
prepared_layers.insert( std::make_pair( layername, make_tuple(importer, manufacturer, mirror, mirror_absolute) ) );
}
void
Board::createLayers()
{
if( !prepared_layers.size() )
throw std::logic_error("No layers prepared.");
// start calculating the minimal board size
min_x = INFINITY;
max_x = -INFINITY;
min_y = INFINITY;
max_y = -INFINITY;
// calculate room needed by the PCB traces
for( map< string, prep_t >::iterator it = prepared_layers.begin(); it != prepared_layers.end(); it++ ) {
shared_ptr importer = it->second.get<0>();
float t;
t = importer->get_min_x();
if(min_x > t) min_x = t;
t = importer->get_max_x();
if(max_x < t) max_x = t;
t = importer->get_min_y();
if(min_y > t) min_y = t;
t = importer->get_max_y();
if(max_y < t) max_y = t;
}
// if there's no pcb outline, add the specified margins
try {
shared_ptr outline_mill = prepared_layers.at("outline").get<1>();
ivalue_t radius = outline_mill->tool_diameter / 2;
min_x -= radius;
max_x += radius;
min_y -= radius;
max_y += radius;
}
catch( std::logic_error& e ) {
min_x -= margin;
max_x += margin;
min_y -= margin;
max_y += margin;
}
// board size calculated. create layers
for( map::iterator it = prepared_layers.begin(); it != prepared_layers.end(); it++ ) {
// prepare the surface
shared_ptr surface( new Surface(dpi, min_x, max_x, min_y, max_y) );
shared_ptr importer = it->second.get<0>();
surface->render(importer);
shared_ptr layer( new Layer(it->first, surface, it->second.get<1>(), it->second.get<2>(), it->second.get<3>() ) ); // see comment for prep_t in board.hpp
layers.insert( std::make_pair( layer->get_name(), layer ) );
}
// DEBUG output
BOOST_FOREACH( layer_t layer, layers ) {
layer.second->surface->save_debug_image(string("original_")+layer.second->get_name());
}
// mask layers with outline
if( prepared_layers.find("outline") != prepared_layers.end()) {
shared_ptr outline_layer = layers.at("outline");
if(fill_outline) {
outline_layer->surface->fill_outline(outline_width);
}
for (map >::iterator it = layers.begin(); it != layers.end(); it++ ) {
if(it->second != outline_layer) {
it->second->add_mask(outline_layer);
it->second->surface->save_debug_image("masked");
}
}
}
}
vector< shared_ptr >
Board::get_toolpath( string layername )
{
vector< shared_ptr > toolpath;
try {
return layers[layername]->get_toolpaths();
} catch ( std::logic_error& e ) {
std::stringstream msg;
msg << "class Board: get_toolpath(): layer not available: ";
msg << layername << std::endl;
throw std::logic_error( msg.str() );
}
}
vector< string >
Board::list_layers()
{
vector layerlist;
BOOST_FOREACH( layer_t layer, layers ) {
layerlist.push_back( layer.first );
}
return layerlist;
}
shared_ptr
Board::get_layer( string layername )
{
return layers.at(layername);
}
pcb2gcode-1.1.4-git20120902/board.hpp 0000664 0000000 0000000 00000005624 12020631575 0016556 0 ustar 00root root 0000000 0000000
/*
* This file is part of pcb2gcode.
*
* Copyright (C) 2009, 2010 Patrick Birnzain
*
* pcb2gcode 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 3 of the License, or
* (at your option) any later version.
*
* pcb2gcode 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 pcb2gcode. If not, see .
*/
#ifndef BOARD_H
#define BOARD_H
#include
#include
#include
#include
using std::cout;
using std::endl;
#include