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Altium PCB import: import holes in non-Cu polygons. 

(cherry picked from commit ef66fe88ac)
This commit is contained in:
Alex Shvartzkop 2023-07-21 08:02:21 +05:00
parent 5b73af668f
commit 8e1466a35a
2 changed files with 27 additions and 14 deletions
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25
pcbnew/plugins/altium/altium_parser_pcb.cpp
View File

@ -1055,6 +1055,9 @@ AREGION6::AREGION6( ALTIUM_PARSER& aReader, bool aExtendedVertices )
uint32_t num_outline_vertices = aReader.Read<uint32_t>();
if( aExtendedVertices )
num_outline_vertices++; // Has a closing vertex
for( uint32_t i = 0; i < num_outline_vertices; i++ )
{
if( aExtendedVertices )
@ -1076,21 +1079,17 @@ AREGION6::AREGION6( ALTIUM_PARSER& aReader, bool aExtendedVertices )
}
}
// TODO: for now we only support holes in regions where there are stored as double
if( !aExtendedVertices )
holes.resize( holecount );
for( uint16_t k = 0; k < holecount; k++ )
{
holes.resize( holecount );
for( uint16_t k = 0; k < holecount; k++ )
{
uint32_t num_hole_vertices = aReader.Read<uint32_t>();
holes.at( k ).reserve( num_hole_vertices );
uint32_t num_hole_vertices = aReader.Read<uint32_t>();
holes.at( k ).reserve( num_hole_vertices );
for( uint32_t i = 0; i < num_hole_vertices; i++ )
{
int32_t x = ALTIUM_PARSER::ConvertToKicadUnit( aReader.Read<double>() );
int32_t y = ALTIUM_PARSER::ConvertToKicadUnit( -aReader.Read<double>() );
holes.at( k ).emplace_back( VECTOR2I( x, y ) );
}
for( uint32_t i = 0; i < num_hole_vertices; i++ )
{
int32_t x = ALTIUM_PARSER::ConvertToKicadUnit( aReader.Read<double>() );
int32_t y = ALTIUM_PARSER::ConvertToKicadUnit( -aReader.Read<double>() );
holes.at( k ).emplace_back( VECTOR2I( x, y ) );
}
}

16
pcbnew/plugins/altium/altium_pcb.cpp
View File

@ -2035,9 +2035,23 @@ void ALTIUM_PCB::ConvertShapeBasedRegions6ToBoardItemOnLayer( const AREGION6& aE
return;
}
SHAPE_POLY_SET polySet;
polySet.AddOutline( linechain );
for( const std::vector<ALTIUM_VERTICE>& hole : aElem.holes )
{
SHAPE_LINE_CHAIN hole_linechain;
HelperShapeLineChainFromAltiumVertices( hole_linechain, hole );
if( hole_linechain.PointCount() < 3 )
continue;
polySet.AddHole( hole_linechain );
}
PCB_SHAPE* shape = new PCB_SHAPE( m_board, SHAPE_T::POLY );
shape->SetPolyShape( linechain );
shape->SetPolyShape( polySet );
shape->SetFilled( true );
shape->SetLayer( aLayer );
shape->SetStroke( STROKE_PARAMS( 0 ) );