113 lines
3.0 KiB
C++
113 lines
3.0 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2017 CERN
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* @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <geometry/shape_poly_set.h>
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#include <geometry/shape_line_chain.h>
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#include <geometry/shape_file_io.h>
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#include <io_mgr.h>
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#include <kicad_plugin.h>
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#include <class_board.h>
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#include <class_zone.h>
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#include <class_pad.h>
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#include <class_track.h>
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#include <class_drawsegment.h>
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#include <class_module.h>
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BOARD* loadBoard( const std::string& filename )
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{
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PLUGIN::RELEASER pi( new PCB_IO );
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BOARD* brd = nullptr;
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try
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{
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brd = pi->Load( wxString( filename.c_str() ), NULL, NULL );
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}
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catch( const IO_ERROR& ioe )
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{
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wxString msg = wxString::Format( _( "Error loading board.\n%s" ),
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ioe.Problem() );
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printf( "%s\n", (const char*) msg.mb_str() );
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return nullptr;
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}
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return brd;
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}
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void process( const BOARD_CONNECTED_ITEM* item, int net )
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{
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if( item->GetNetCode() != net )
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return;
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SHAPE_POLY_SET pset;
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const int segsPerCircle = 64;
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double correctionFactor = 1.0 / cos( M_PI / (double) segsPerCircle );
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item->TransformShapeWithClearanceToPolygon( pset, 1, segsPerCircle, correctionFactor );
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SHAPE_FILE_IO shapeIo; // default = stdout
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shapeIo.Write( &pset );
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}
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int main( int argc, char* argv[] )
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{
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if( argc < 2 )
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{
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printf( "A sample tool for dumping board geometry as a set of polygons.\n" );
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printf( "usage : %s board_file.kicad_pcb\n\n", argv[0] );
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return -1;
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}
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std::unique_ptr<BOARD> brd( loadBoard( argv[1] ) );
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if( !brd )
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return -1;
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for( unsigned net = 0; net < brd->GetNetCount(); net++ )
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{
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printf( "net %d\n", net );
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for( auto track : brd->Tracks() )
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process( track, net );
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for( auto mod : brd->Modules() )
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{
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for( auto pad : mod->Pads() )
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process( pad, net );
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}
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for( auto zone : brd->Zones() )
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process( zone, net );
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printf( "endnet\n" );
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}
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}
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