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Fix forgotten handling of origin offsets 

Fixes https://gitlab.com/kicad/code/kicad/-/issues/12889
This commit is contained in:
Marek Roszko 2022-11-13 09:22:46 -05:00
parent 7089e99f4b
commit 0a8db3bb88
3 changed files with 22 additions and 16 deletions
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4
pcbnew/exporters/step/exporter_step.cpp
View File

@ -164,7 +164,7 @@ bool EXPORTER_STEP::composePCB( FOOTPRINT* aFootprint, VECTOR2D aOrigin )
// Dump the pad holes into the PCB // Dump the pad holes into the PCB
for( PAD* pad : aFootprint->Pads() ) for( PAD* pad : aFootprint->Pads() )
{ {
if( m_pcbModel->AddPadHole( pad ) ) if( m_pcbModel->AddPadHole( pad, aOrigin ) )
hasdata = true; hasdata = true;
} }
@ -266,7 +266,7 @@ bool EXPORTER_STEP::composePCB()
ReportMessage( wxT( "Create PCB solid model\n" ) ); ReportMessage( wxT( "Create PCB solid model\n" ) );
if( !m_pcbModel->CreatePCB( pcbOutlines ) ) if( !m_pcbModel->CreatePCB( pcbOutlines, origin ) )
{ {
ReportMessage( wxT( "could not create PCB solid model\n" ) ); ReportMessage( wxT( "could not create PCB solid model\n" ) );
return false; return false;

27
pcbnew/exporters/step/step_pcb_model.cpp
View File

@ -208,7 +208,7 @@ STEP_PCB_MODEL::~STEP_PCB_MODEL()
} }
bool STEP_PCB_MODEL::AddPadHole( const PAD* aPad ) bool STEP_PCB_MODEL::AddPadHole( const PAD* aPad, const VECTOR2D& aOrigin )
{ {
if( NULL == aPad || !aPad->GetDrillSize().x ) if( NULL == aPad || !aPad->GetDrillSize().x )
return false; return false;
@ -220,8 +220,9 @@ bool STEP_PCB_MODEL::AddPadHole( const PAD* aPad )
TopoDS_Shape s = TopoDS_Shape s =
BRepPrimAPI_MakeCylinder( pcbIUScale.IUTomm( aPad->GetDrillSize().x ) * 0.5, m_thickness * 2.0 ).Shape(); BRepPrimAPI_MakeCylinder( pcbIUScale.IUTomm( aPad->GetDrillSize().x ) * 0.5, m_thickness * 2.0 ).Shape();
gp_Trsf shift; gp_Trsf shift;
shift.SetTranslation( gp_Vec( pcbIUScale.IUTomm( pos.x ), -pcbIUScale.IUTomm( pos.y ), shift.SetTranslation( gp_Vec( pcbIUScale.IUTomm( pos.x - aOrigin.x ),
-m_thickness * 0.5 ) ); -pcbIUScale.IUTomm( pos.y - aOrigin.y ),
-m_thickness * 0.5 ) );
BRepBuilderAPI_Transform hole( s, shift ); BRepBuilderAPI_Transform hole( s, shift );
m_cutouts.push_back( hole.Shape() ); m_cutouts.push_back( hole.Shape() );
return true; return true;
@ -238,7 +239,7 @@ bool STEP_PCB_MODEL::AddPadHole( const PAD* aPad )
if( holeOutlines.OutlineCount() > 0 ) if( holeOutlines.OutlineCount() > 0 )
{ {
if( MakeShape( hole, holeOutlines.COutline( 0 ), m_thickness ) ) if( MakeShape( hole, holeOutlines.COutline( 0 ), m_thickness, aOrigin ) )
{ {
m_cutouts.push_back( hole ); m_cutouts.push_back( hole );
} }
@ -337,7 +338,8 @@ void STEP_PCB_MODEL::SetMinDistance( double aDistance )
} }
bool STEP_PCB_MODEL::MakeShape( TopoDS_Shape& aShape, const SHAPE_LINE_CHAIN& aChain, double aThickness ) bool STEP_PCB_MODEL::MakeShape( TopoDS_Shape& aShape, const SHAPE_LINE_CHAIN& aChain,
double aThickness, const VECTOR2D& aOrigin )
{ {
if( !aShape.IsNull() ) if( !aShape.IsNull() )
return false; // there is already data in the shape object return false; // there is already data in the shape object
@ -351,16 +353,19 @@ bool STEP_PCB_MODEL::MakeShape( TopoDS_Shape& aShape, const SHAPE_LINE_CHAIN& aC
for( int j = 0; j < aChain.PointCount(); j++ ) for( int j = 0; j < aChain.PointCount(); j++ )
{ {
gp_Pnt start = gp_Pnt( pcbIUScale.IUTomm(aChain.CPoint( j ).x ), -pcbIUScale.IUTomm( aChain.CPoint( j ).y ), 0.0 ); gp_Pnt start = gp_Pnt( pcbIUScale.IUTomm( aChain.CPoint( j ).x - aOrigin.x ),
-pcbIUScale.IUTomm( aChain.CPoint( j ).y - aOrigin.y ), 0.0 );
gp_Pnt end; gp_Pnt end;
if( j >= aChain.PointCount() ) if( j >= aChain.PointCount() )
{ {
end = gp_Pnt( pcbIUScale.IUTomm(aChain.CPoint( 0 ).x), -pcbIUScale.IUTomm(aChain.CPoint( 0 ).y ), 0.0 ); end = gp_Pnt( pcbIUScale.IUTomm( aChain.CPoint( 0 ).x - aOrigin.x ),
-pcbIUScale.IUTomm( aChain.CPoint( 0 ).y - aOrigin.y ), 0.0 );
} }
else else
{ {
end = gp_Pnt( pcbIUScale.IUTomm(aChain.CPoint( j + 1 ).x), -pcbIUScale.IUTomm(aChain.CPoint( j + 1 ).y ), 0.0 ); end = gp_Pnt( pcbIUScale.IUTomm( aChain.CPoint( j + 1 ).x - aOrigin.x ),
-pcbIUScale.IUTomm( aChain.CPoint( j + 1 ).y - aOrigin.y ), 0.0 );
} }
try try
@ -403,7 +408,7 @@ bool STEP_PCB_MODEL::MakeShape( TopoDS_Shape& aShape, const SHAPE_LINE_CHAIN& aC
} }
bool STEP_PCB_MODEL::CreatePCB( SHAPE_POLY_SET& aOutline ) bool STEP_PCB_MODEL::CreatePCB( SHAPE_POLY_SET& aOutline, VECTOR2D aOrigin )
{ {
if( m_hasPCB ) if( m_hasPCB )
{ {
@ -420,7 +425,7 @@ bool STEP_PCB_MODEL::CreatePCB( SHAPE_POLY_SET& aOutline )
{ {
const SHAPE_LINE_CHAIN& outline = aOutline.COutline( cnt ); const SHAPE_LINE_CHAIN& outline = aOutline.COutline( cnt );
if( !MakeShape( board, outline, m_thickness ) ) if( !MakeShape( board, outline, m_thickness, aOrigin ) )
{ {
// error // error
} }
@ -431,7 +436,7 @@ bool STEP_PCB_MODEL::CreatePCB( SHAPE_POLY_SET& aOutline )
const SHAPE_LINE_CHAIN& holeOutline = aOutline.Hole( cnt, ii ); const SHAPE_LINE_CHAIN& holeOutline = aOutline.Hole( cnt, ii );
TopoDS_Shape hole; TopoDS_Shape hole;
if( MakeShape( hole, holeOutline, m_thickness ) ) if( MakeShape( hole, holeOutline, m_thickness, aOrigin ) )
{ {
m_cutouts.push_back( hole ); m_cutouts.push_back( hole );
} }

7
pcbnew/exporters/step/step_pcb_model.h
View File

@ -60,7 +60,7 @@ public:
virtual ~STEP_PCB_MODEL(); virtual ~STEP_PCB_MODEL();
// add a pad hole or slot (must be in final position) // add a pad hole or slot (must be in final position)
bool AddPadHole( const PAD* aPad ); bool AddPadHole( const PAD* aPad, const VECTOR2D& aOrigin );
// add a component at the given position and orientation // add a component at the given position and orientation
bool AddComponent( const std::string& aFileName, const std::string& aRefDes, bool aBottom, bool AddComponent( const std::string& aFileName, const std::string& aRefDes, bool aBottom,
@ -81,9 +81,10 @@ public:
void SetMaxError( int aMaxError ) { m_maxError = aMaxError; } void SetMaxError( int aMaxError ) { m_maxError = aMaxError; }
// create the PCB model using the current outlines and drill holes // create the PCB model using the current outlines and drill holes
bool CreatePCB( SHAPE_POLY_SET& aOutline ); bool CreatePCB( SHAPE_POLY_SET& aOutline, VECTOR2D aOrigin );
bool MakeShape( TopoDS_Shape& aShape, const SHAPE_LINE_CHAIN& chain, double aThickness ); bool MakeShape( TopoDS_Shape& aShape, const SHAPE_LINE_CHAIN& chain, double aThickness,
const VECTOR2D& aOrigin );
#ifdef SUPPORTS_IGES #ifdef SUPPORTS_IGES
// write the assembly model in IGES format // write the assembly model in IGES format