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GenCAD export: fix arcs winding and layers.

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This commit is contained in:
Alex Shvartzkop 2025-04-30 01:51:09 +03:00
parent 71a6231bb8
commit 26674ceec3
1 changed files with 9 additions and 2 deletions
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11
pcbnew/exporters/export_gencad_writer.cpp
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@ -976,13 +976,20 @@ void GENCAD_EXPORTER::createRoutesSection()
}
else if( track->Type() == PCB_ARC_T )
{
if( old_layer != track->GetLayer() )
{
old_layer = track->GetLayer();
fprintf( m_file, "LAYER %s\n",
genCADLayerName( cu_count, track->GetLayer() ).c_str() );
}
VECTOR2I start = track->GetStart();
VECTOR2I end = track->GetEnd();
const PCB_ARC* arc = static_cast<const PCB_ARC*>( track );
// GenCAD arcs are always drawn counter-clockwise.
if( !arc->IsCCW() )
// GenCAD arcs are always drawn counter-clockwise (IsCCW works backwards because Y-axis is up in GenCAD).
if( arc->IsCCW() )
std::swap( start, end );
VECTOR2I center = arc->GetCenter();