431 lines
14 KiB
C++
431 lines
14 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) 2015-2022 KiCad Developers, see AUTHORS.txt for contributors.
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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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/*
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* 1 - create ascii/csv files for automatic placement of smd components
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* 2 - create a footprint report (pos and footprint descr) (ascii file)
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*/
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#include <string_utils.h>
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#include <macros.h>
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#include <locale_io.h>
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#include <board_design_settings.h>
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#include <build_version.h>
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#include <export_footprints_placefile.h>
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#include <pad.h>
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#include <wx/dirdlg.h>
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class LIST_MOD // An helper class used to build a list of useful footprints.
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{
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public:
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FOOTPRINT* m_Footprint; // Link to the actual footprint
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wxString m_Reference; // Its schematic reference
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wxString m_Value; // Its schematic value
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int m_Layer; // its side (B_Cu, or F_Cu)
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};
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// Defined values to write coordinates using inches or mm:
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static const double conv_unit_inch = 0.001 / IU_PER_MILS ; // units = INCHES
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static const char unit_text_inch[] = "## Unit = inches, Angle = deg.\n";
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static const double conv_unit_mm = 1.0 / IU_PER_MM; // units = mm
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static const char unit_text_mm[] = "## Unit = mm, Angle = deg.\n";
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// Sort function use by GenerefootprintsPosition()
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// sort is made by side (layer) top layer first
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// then by reference increasing order
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static bool sortFPlist( const LIST_MOD& ref, const LIST_MOD& tst )
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{
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if( ref.m_Layer == tst.m_Layer )
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return StrNumCmp( ref.m_Reference, tst.m_Reference ) < 0;
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return ref.m_Layer > tst.m_Layer;
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}
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enum SELECT_SIDE
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{
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PCB_NO_SIDE,
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PCB_BACK_SIDE,
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PCB_FRONT_SIDE,
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PCB_BOTH_SIDES
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};
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PLACE_FILE_EXPORTER::PLACE_FILE_EXPORTER( BOARD* aBoard, bool aUnitsMM, bool aOnlySMD,
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bool aExcludeAllTH, bool aTopSide, bool aBottomSide,
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bool aFormatCSV, bool aUseAuxOrigin, bool aNegateBottomX )
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{
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m_board = aBoard;
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m_unitsMM = aUnitsMM;
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m_onlySMD = aOnlySMD;
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m_excludeAllTH = aExcludeAllTH;
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m_fpCount = 0;
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m_negateBottomX = aNegateBottomX;
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if( aTopSide && aBottomSide )
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m_side = PCB_BOTH_SIDES;
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else if( aTopSide )
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m_side = PCB_FRONT_SIDE;
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else if( aBottomSide )
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m_side = PCB_BACK_SIDE;
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else
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m_side = PCB_NO_SIDE;
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m_formatCSV = aFormatCSV;
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if( aUseAuxOrigin )
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m_place_Offset = m_board->GetDesignSettings().GetAuxOrigin();
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else
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m_place_Offset = VECTOR2I( 0, 0 );
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}
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std::string PLACE_FILE_EXPORTER::GenPositionData()
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{
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std::string buffer;
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char line[1024]; // A line to print intermediate data
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// Minimal text lengths:
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m_fpCount = 0;
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int lenRefText = 8;
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int lenValText = 8;
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int lenPkgText = 16;
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// Calculating the number of useful footprints (CMS attribute, not VIRTUAL)
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m_fpCount = 0;
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// Select units:
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double conv_unit = m_unitsMM ? conv_unit_mm : conv_unit_inch;
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const char *unit_text = m_unitsMM ? unit_text_mm : unit_text_inch;
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// Build and sort the list of footprints alphabetically
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std::vector<LIST_MOD> list;
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for( FOOTPRINT* footprint : m_board->Footprints() )
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{
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if( m_side != PCB_BOTH_SIDES )
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{
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if( footprint->GetLayer() == B_Cu && m_side != PCB_BACK_SIDE )
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continue;
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if( footprint->GetLayer() == F_Cu && m_side != PCB_FRONT_SIDE )
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continue;
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}
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if( footprint->GetAttributes() & FP_EXCLUDE_FROM_POS_FILES )
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continue;
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if( m_onlySMD && !( footprint->GetAttributes() & FP_SMD ) )
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continue;
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if( m_excludeAllTH && footprint->HasThroughHolePads() )
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continue;
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m_fpCount++;
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LIST_MOD item;
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item.m_Footprint = footprint;
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item.m_Reference = footprint->Reference().GetShownText();
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item.m_Value = footprint->Value().GetShownText();
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item.m_Layer = footprint->GetLayer();
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list.push_back( item );
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lenRefText = std::max( lenRefText, (int) item.m_Reference.length() );
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lenValText = std::max( lenValText, (int) item.m_Value.length() );
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lenPkgText = std::max( lenPkgText, (int) item.m_Footprint->GetFPID().GetLibItemName().length() );
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}
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if( list.size() > 1 )
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sort( list.begin(), list.end(), sortFPlist );
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// Switch the locale to standard C (needed to print floating point numbers)
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LOCALE_IO toggle;
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if( m_formatCSV )
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{
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wxChar csv_sep = ',';
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// Set first line:;
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sprintf( line, "Ref%cVal%cPackage%cPosX%cPosY%cRot%cSide\n",
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csv_sep, csv_sep, csv_sep, csv_sep, csv_sep, csv_sep );
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buffer += line;
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for( int ii = 0; ii < m_fpCount; ii++ )
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{
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VECTOR2I footprint_pos;
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footprint_pos = list[ii].m_Footprint->GetPosition();
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footprint_pos -= m_place_Offset;
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int layer = list[ii].m_Footprint->GetLayer();
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wxASSERT( layer == F_Cu || layer == B_Cu );
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if( layer == B_Cu && m_negateBottomX )
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footprint_pos.x = - footprint_pos.x;
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wxString tmp = wxT( "\"" ) + list[ii].m_Reference;
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tmp << wxT( "\"" ) << csv_sep;
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tmp << wxT( "\"" ) << list[ii].m_Value;
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tmp << wxT( "\"" ) << csv_sep;
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tmp << wxT( "\"" ) << list[ii].m_Footprint->GetFPID().GetLibItemName().wx_str();
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tmp << wxT( "\"" ) << csv_sep;
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tmp << wxString::Format( wxT( "%f%c%f%c%f" ),
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footprint_pos.x * conv_unit,
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csv_sep,
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// Keep the Y axis oriented from bottom to top,
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// ( change y coordinate sign )
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-footprint_pos.y * conv_unit,
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csv_sep,
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list[ii].m_Footprint->GetOrientation().AsDegrees() );
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tmp << csv_sep;
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tmp << ( (layer == F_Cu ) ? PLACE_FILE_EXPORTER::GetFrontSideName()
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: PLACE_FILE_EXPORTER::GetBackSideName() );
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tmp << '\n';
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buffer += TO_UTF8( tmp );
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}
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}
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else
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{
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// Write file header
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sprintf( line, "### Module positions - created on %s ###\n", TO_UTF8( DateAndTime() ) );
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buffer += line;
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wxString Title = GetBuildVersion();
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sprintf( line, "### Printed by Pcbnew version %s\n", TO_UTF8( Title ) );
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buffer += line;
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buffer += unit_text;
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buffer += "## Side : ";
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if( m_side == PCB_BACK_SIDE )
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buffer += GetBackSideName().c_str();
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else if( m_side == PCB_FRONT_SIDE )
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buffer += GetFrontSideName().c_str();
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else if( m_side == PCB_BOTH_SIDES )
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buffer += "All";
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else
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buffer += "---";
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buffer += "\n";
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sprintf(line, "%-*s %-*s %-*s %9.9s %9.9s %8.8s %s\n",
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int(lenRefText), "# Ref",
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int(lenValText), "Val",
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int(lenPkgText), "Package",
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"PosX", "PosY", "Rot", "Side" );
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buffer += line;
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for( int ii = 0; ii < m_fpCount; ii++ )
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{
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VECTOR2I footprint_pos;
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footprint_pos = list[ii].m_Footprint->GetPosition();
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footprint_pos -= m_place_Offset;
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int layer = list[ii].m_Footprint->GetLayer();
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wxASSERT( layer == F_Cu || layer == B_Cu );
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if( layer == B_Cu && m_negateBottomX )
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footprint_pos.x = - footprint_pos.x;
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wxString ref = list[ii].m_Reference;
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wxString val = list[ii].m_Value;
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wxString pkg = list[ii].m_Footprint->GetFPID().GetLibItemName();
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ref.Replace( wxT( " " ), wxT( "_" ) );
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val.Replace( wxT( " " ), wxT( "_" ) );
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pkg.Replace( wxT( " " ), wxT( "_" ) );
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sprintf(line, "%-*s %-*s %-*s %9.4f %9.4f %8.4f %s\n",
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lenRefText, TO_UTF8( ref ),
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lenValText, TO_UTF8( val ),
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lenPkgText, TO_UTF8( pkg ),
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footprint_pos.x * conv_unit,
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// Keep the coordinates in the first quadrant,
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// (i.e. change y sign
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-footprint_pos.y * conv_unit,
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list[ii].m_Footprint->GetOrientation().AsDegrees(),
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(layer == F_Cu ) ? GetFrontSideName().c_str() : GetBackSideName().c_str() );
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buffer += line;
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}
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// Write EOF
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buffer += "## End\n";
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}
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return buffer;
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}
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std::string PLACE_FILE_EXPORTER::GenReportData()
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{
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std::string buffer;
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m_place_Offset = VECTOR2I( 0, 0 );
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// Select units:
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double conv_unit = m_unitsMM ? conv_unit_mm : conv_unit_inch;
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const char *unit_text = m_unitsMM ? unit_text_mm : unit_text_inch;
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LOCALE_IO toggle;
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// Generate header file comments.)
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char line[1024];
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sprintf( line, "## Footprint report - date %s\n", TO_UTF8( DateAndTime() ) );
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buffer += line;
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wxString Title = GetBuildVersion();
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sprintf( line, "## Created by Pcbnew version %s\n", TO_UTF8( Title ) );
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buffer += line;
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buffer += unit_text;
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buffer += "\n$BeginDESCRIPTION\n";
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EDA_RECT bbbox = m_board->ComputeBoundingBox();
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buffer += "\n$BOARD\n";
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sprintf( line, "upper_left_corner %9.6f %9.6f\n",
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bbbox.GetX() * conv_unit, bbbox.GetY() * conv_unit );
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buffer += line;
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sprintf( line, "lower_right_corner %9.6f %9.6f\n",
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bbbox.GetRight() * conv_unit, bbbox.GetBottom() * conv_unit );
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buffer += line;
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buffer += "$EndBOARD\n\n";
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std::vector<FOOTPRINT*> sortedFootprints;
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for( FOOTPRINT* footprint : m_board->Footprints() )
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sortedFootprints.push_back( footprint );
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std::sort( sortedFootprints.begin(), sortedFootprints.end(),
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[]( FOOTPRINT* a, FOOTPRINT* b ) -> bool
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{
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return StrNumCmp( a->GetReference(), b->GetReference(), true ) < 0;
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});
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for( FOOTPRINT* footprint : sortedFootprints )
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{
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wxString ref = footprint->Reference().GetShownText();
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sprintf( line, "$MODULE %s\n", TO_UTF8( ref ) );
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buffer += line;
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sprintf( line, "reference %s\n", TO_UTF8( ref ) );
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sprintf( line, "value %s\n", EscapedUTF8( footprint->Value().GetShownText() ).c_str() );
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sprintf( line, "footprint %s\n", footprint->GetFPID().Format().c_str() );
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buffer += line;
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buffer += "attribut";
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if(( footprint->GetAttributes() & ( FP_THROUGH_HOLE | FP_SMD ) ) == 0 )
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buffer += " virtual";
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if( footprint->GetAttributes() & FP_SMD )
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buffer += " smd";
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if( footprint->GetAttributes() & FP_THROUGH_HOLE )
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buffer += " none";
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buffer += "\n";
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VECTOR2I footprint_pos = footprint->GetPosition();
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footprint_pos -= m_place_Offset;
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sprintf( line, "position %9.6f %9.6f orientation %.2f\n",
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footprint_pos.x * conv_unit,
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footprint_pos.y * conv_unit,
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footprint->GetOrientation().AsDegrees() );
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buffer += line;
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if( footprint->GetLayer() == F_Cu )
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buffer += "layer front\n";
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else if( footprint->GetLayer() == B_Cu )
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buffer += "layer back\n";
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else
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buffer += "layer other\n";
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std::vector<PAD*> sortedPads;
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for( PAD* pad : footprint->Pads() )
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sortedPads.push_back( pad );
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std::sort( sortedPads.begin(), sortedPads.end(),
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[]( PAD* a, PAD* b ) -> bool
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{
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return StrNumCmp( a->GetNumber(), b->GetNumber(), true ) < 0;
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});
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for( PAD* pad : sortedPads )
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{
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sprintf( line, "$PAD \"%s\"\n", TO_UTF8( pad->GetNumber() ) );
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buffer += line;
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int layer = 0;
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if( pad->GetLayerSet()[B_Cu] )
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layer = 1;
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if( pad->GetLayerSet()[F_Cu] )
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layer |= 2;
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static const char* layer_name[4] = { "nocopper", "back", "front", "both" };
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sprintf( line, "Shape %s Layer %s\n",
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TO_UTF8( pad->ShowPadShape() ),
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layer_name[layer] );
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buffer += line;
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sprintf( line, "position %9.6f %9.6f size %9.6f %9.6f orientation %.2f\n",
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pad->GetPos0().x * conv_unit,
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pad->GetPos0().y * conv_unit,
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pad->GetSize().x * conv_unit,
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pad->GetSize().y * conv_unit,
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( pad->GetOrientation() - footprint->GetOrientation() ).AsDegrees() );
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buffer += line;
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sprintf( line, "drill %9.6f\n", pad->GetDrillSize().x * conv_unit );
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buffer += line;
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sprintf( line, "shape_offset %9.6f %9.6f\n",
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pad->GetOffset().x * conv_unit,
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pad->GetOffset().y * conv_unit );
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buffer += line;
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buffer += "$EndPAD\n";
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}
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sprintf( line, "$EndMODULE %s\n\n", TO_UTF8( ref ) );
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buffer += line;
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}
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// Generate EOF.
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buffer += "$EndDESCRIPTION\n";
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return buffer;
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}
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