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GenCAD exporter: emit bottom modules using 'MIRRORX' directive to flip

This commit is contained in:
Maciej Suminski 2017-10-04 11:18:32 +02:00
parent c5b2169104
commit a73fa0790c
1 changed files with 22 additions and 64 deletions
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82
pcbnew/exporters/export_gencad.cpp
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@ -287,18 +287,6 @@ void PCB_EDIT_FRAME::ExportToGenCAD( wxCommandEvent& aEvent )
* 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
@ -323,16 +311,6 @@ void PCB_EDIT_FRAME::ExportToGenCAD( wxCommandEvent& aEvent )
CreateRoutesSection( file, pcb );
fclose( file );
// 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 );
}
}
}
@ -674,11 +652,11 @@ static void CreateShapesSection( FILE* aFile, BOARD* aPcb )
if( ( pad->GetLayerSet() & all_cu ) == LSET( B_Cu ) )
{
layer = module->GetFlag() ? "TOP" : "BOTTOM";
layer = module->GetLayer() == B_Cu ? "TOP" : "BOTTOM";
}
else if( ( pad->GetLayerSet() & all_cu ) == LSET( F_Cu ) )
{
layer = module->GetFlag() ? "BOTTOM" : "TOP";
layer = module->GetLayer() == B_Cu ? "BOTTOM" : "TOP";
}
pinname = pad->GetName();
@ -690,7 +668,7 @@ static void CreateShapesSection( FILE* aFile, BOARD* aPcb )
NORMALIZE_ANGLE_POS( orient );
// Bottom side modules use the flipped padstack
fprintf( aFile, (module->GetFlag()) ?
fprintf( aFile, (module->GetLayer() == B_Cu) ?
"PIN %s PAD%dF %g %g %s %g %s\n" :
"PIN %s PAD%d %g %g %s %g %s\n",
TO_UTF8( pinname ), pad->GetSubRatsnest(),
@ -721,9 +699,9 @@ static void CreateComponentsSection( FILE* aFile, BOARD* aPcb )
const char* flip;
double fp_orient = module->GetOrientation();
if( module->GetFlag() )
if( module->GetLayer() == B_Cu )
{
mirror = "0";
mirror = "MIRRORX";
flip = "FLIP";
NEGATE_AND_NORMALIZE_ANGLE_POS( fp_orient );
}
@ -742,7 +720,7 @@ static void CreateComponentsSection( FILE* aFile, BOARD* aPcb )
MapXTo( module->GetPosition().x ),
MapYTo( module->GetPosition().y ) );
fprintf( aFile, "LAYER %s\n",
(module->GetFlag()) ? "BOTTOM" : "TOP" );
module->GetFlag() ? "BOTTOM" : "TOP" );
fprintf( aFile, "ROTATION %g\n",
fp_orient / 10.0 );
fprintf( aFile, "SHAPE %s %s %s\n",
@ -755,7 +733,7 @@ static void CreateComponentsSection( FILE* aFile, BOARD* aPcb )
for( int ii = 0; ii < 2; ii++ )
{
double txt_orient = textmod->GetTextAngle();
std::string layer = GenCADLayerName( cu_count, module->GetFlag() ? B_SilkS : F_SilkS );
std::string layer = GenCADLayerName( cu_count, module->GetLayer() == B_Cu ? B_SilkS : F_SilkS );
fprintf( aFile, "TEXT %g %g %g %g %s %s \"%s\"",
textmod->GetPos0().x / SCALE_FACTOR,
@ -1145,13 +1123,6 @@ static void FootprintWriteShape( FILE* aFile, MODULE* module )
EDGE_MODULE* PtEdge;
EDA_ITEM* PtStruct;
// Control Y axis change sign for flipped modules
int Yaxis_sign = -1;
// Flip for bottom side components
if( module->GetFlag() )
Yaxis_sign = 1;
/* creates header: */
fprintf( aFile, "\nSHAPE %s\n", TO_UTF8( module->GetReference() ) );
@ -1203,17 +1174,17 @@ static void FootprintWriteShape( FILE* aFile, MODULE* module )
case PCB_MODULE_EDGE_T:
PtEdge = (EDGE_MODULE*) PtStruct;
if( PtEdge->GetLayer() == F_SilkS
|| PtEdge->GetLayer() == B_SilkS )
if( PtEdge->GetLayer() == F_SilkS || PtEdge->GetLayer() == B_SilkS )
{
switch( PtEdge->GetShape() )
{
case S_SEGMENT:
fprintf( aFile, "LINE %g %g %g %g\n",
(PtEdge->m_Start0.x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->m_Start0.y) / SCALE_FACTOR,
(PtEdge->m_End0.x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->m_End0.y ) / SCALE_FACTOR );
PtEdge->m_Start0.x / SCALE_FACTOR,
-PtEdge->m_Start0.y / SCALE_FACTOR,
PtEdge->m_End0.x / SCALE_FACTOR,
-PtEdge->m_End0.y / SCALE_FACTOR );
break;
case S_CIRCLE:
@ -1222,7 +1193,7 @@ static void FootprintWriteShape( FILE* aFile, MODULE* module )
PtEdge->m_Start0 ) );
fprintf( aFile, "CIRCLE %g %g %g\n",
PtEdge->m_Start0.x / SCALE_FACTOR,
Yaxis_sign * PtEdge->m_Start0.y / SCALE_FACTOR,
-PtEdge->m_Start0.y / SCALE_FACTOR,
radius / SCALE_FACTOR );
break;
}
@ -1235,27 +1206,14 @@ static void FootprintWriteShape( FILE* aFile, MODULE* module )
RotatePoint( &arcendx, &arcendy, -PtEdge->GetAngle() );
arcendx += PtEdge->GetStart0().x;
arcendy += PtEdge->GetStart0().y;
if( Yaxis_sign == -1 )
{
// Flipping Y flips the arc direction too
fprintf( aFile, "ARC %g %g %g %g %g %g\n",
(PtEdge->m_End0.x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->GetEnd0().y) / SCALE_FACTOR,
(arcendx) / SCALE_FACTOR,
(Yaxis_sign * arcendy) / SCALE_FACTOR,
(PtEdge->GetStart0().x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->GetStart0().y) / SCALE_FACTOR );
}
else
{
fprintf( aFile, "ARC %g %g %g %g %g %g\n",
(arcendx) / SCALE_FACTOR,
(Yaxis_sign * arcendy) / SCALE_FACTOR,
(PtEdge->GetEnd0().x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->GetEnd0().y) / SCALE_FACTOR,
(PtEdge->GetStart0().x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->GetStart0().y) / SCALE_FACTOR );
}
PtEdge->m_End0.x / SCALE_FACTOR,
-PtEdge->GetEnd0().y / SCALE_FACTOR,
arcendx / SCALE_FACTOR,
-arcendy / SCALE_FACTOR,
PtEdge->GetStart0().x / SCALE_FACTOR,
-PtEdge->GetStart0().y / SCALE_FACTOR );
break;
}