/*
* Creates a footprint position file
* aSide = 0 -> Back (bottom) side)
* aSide = 1 -> Front (top) side)
* aSide = 2 -> both sides
* if aFullFileName is empty, the file is not created, only the
* count of footprints to place is returned
*/
int PCB_EDIT_FRAME::DoGenFootprintsPositionFile( const wxString& aFullFileName,
bool aUnitsMM,
bool aForceSmdItems, int aSide )
{
MODULE* module;
char line[1024];
File_Place_Offset = GetAuxOrigin();
// Calculating the number of useful modules (CMS attribute, not VIRTUAL)
int moduleCount = 0;
for( module = GetBoard()->m_Modules; module; module = module->Next() )
{
if( aSide < 2 )
{
if( module->GetLayer() == B_Cu && aSide == 1)
continue;
if( module->GetLayer() == F_Cu && aSide == 0)
continue;
}
if( module->GetAttributes() & MOD_VIRTUAL )
{
DBG( printf( "skipping module %s because it's virtual\n",
TO_UTF8( module->GetReference() ) );)
continue;
}
/*
* Creates a footprint position file
* aSide = 0 -> Back (bottom) side)
* aSide = 1 -> Front (top) side)
* aSide = 2 -> both sides
* if aFullFileName is empty, the file is not created, only the
* count of footprints to place is returned
*/
int PCB_EDIT_FRAME::DoGenFootprintsPositionFile( const wxString& aFullFileName,
bool aUnitsMM,
bool aForceSmdItems, int aSide,
bool aFormatCSV )
{
MODULE* footprint;
// Minimal text lengths:
int lenRefText = 8;
int lenValText = 8;
int lenPkgText = 16;
File_Place_Offset = GetAuxOrigin();
// Calculating the number of useful footprints (CMS attribute, not VIRTUAL)
int footprintCount = 0;
// Select units:
double conv_unit = aUnitsMM ? conv_unit_mm : conv_unit_inch;
const char *unit_text = aUnitsMM ? unit_text_mm : unit_text_inch;
// Build and sort the list of footprints alphabetically
std::vector<LIST_MOD> list;
list.reserve( footprintCount );
for( footprint = GetBoard()->m_Modules; footprint; footprint = footprint->Next() )
{
if( aSide != PCB_BOTH_SIDES )
{
if( footprint->GetLayer() == B_Cu && aSide == PCB_FRONT_SIDE)
continue;
if( footprint->GetLayer() == F_Cu && aSide == PCB_BACK_SIDE)
continue;
}
if( footprint->GetAttributes() & MOD_VIRTUAL )
{
DBG( printf( "skipping footprint %s because it's virtual\n",
TO_UTF8( footprint->GetReference() ) );)
continue;
}
/* Driver function: processing starts here */
void PCB_EDIT_FRAME::ExportToGenCAD( wxCommandEvent& aEvent )
{
wxFileName fn = GetBoard()->GetFileName();
FILE* file;
wxString ext = wxT( "cad" );
wxString wildcard = _( "GenCAD 1.4 board files (.cad)|*.cad" );
fn.SetExt( ext );
wxString pro_dir = wxPathOnly( Prj().GetProjectFullName() );
wxFileDialog dlg( this, _( "Save GenCAD Board File" ), pro_dir,
fn.GetFullName(), wildcard,
wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return;
if( ( file = wxFopen( dlg.GetPath(), wxT( "wt" ) ) ) == NULL )
{
wxString msg;
msg.Printf( _( "Unable to create <%s>" ), GetChars( dlg.GetPath() ) );
DisplayError( this, msg ); return;
}
SetLocaleTo_C_standard(); // No pesky decimal separators in gencad
// Update some board data, to ensure a reliable gencad export
GetBoard()->ComputeBoundingBox();
// Save the auxiliary origin for the rest of the module
GencadOffsetX = GetAuxOrigin().x;
GencadOffsetY = GetAuxOrigin().y;
// No idea on *why* this should be needed... maybe to fix net names?
Compile_Ratsnest( NULL, true );
/* Temporary modification of footprints that are flipped (i.e. on bottom
* layer) to convert them to non flipped footprints.
* This is necessary to easily export shapes to GenCAD,
* that are given as normal orientation (non flipped, rotation = 0))
* these changes will be undone later
*/
BOARD* pcb = GetBoard();
MODULE* module;
for( module = pcb->m_Modules; module; module = module->Next() )
{
module->SetFlag( 0 );
if( module->GetLayer() == B_Cu )
{
module->Flip( module->GetPosition() );
module->SetFlag( 1 );
}
}
/* Gencad has some mandatory and some optional sections: some importer
* need the padstack section (which is optional) anyway. Also the
* order of the section *is* important */
CreateHeaderInfoData( file, this ); // Gencad header
CreateBoardSection( file, pcb ); // Board perimeter
CreatePadsShapesSection( file, pcb ); // Pads and padstacks
CreateArtworksSection( file ); // Empty but mandatory
/* Gencad splits a component info in shape, component and device.
* We don't do any sharing (it would be difficult since each module is
* customizable after placement) */
CreateShapesSection( file, pcb );
CreateComponentsSection( file, pcb );
CreateDevicesSection( file, pcb );
// In a similar way the netlist is split in net, track and route
CreateSignalsSection( file, pcb );
CreateTracksInfoData( file, pcb );
CreateRoutesSection( file, pcb );
fclose( file );
SetLocaleTo_Default(); // revert to the current locale
// Undo the footprints modifications (flipped footprints)
for( module = pcb->m_Modules; module; module = module->Next() )
{
if( module->GetFlag() )
{
module->Flip( module->GetPosition() );
module->SetFlag( 0 );
}
}
}
