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Allow for offset custom-shaped pads with no holes.

This commit is contained in:
Jeff Young 2023-08-28 18:05:58 +01:00
parent 2c81788299
commit 0d39cd5e63
1 changed files with 18 additions and 3 deletions
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21
pcbnew/tools/pad_tool.cpp
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@ -861,9 +861,24 @@ std::vector<PCB_SHAPE*> PAD_TOOL::RecombinePad( PAD* aPad, bool aIsDryRun, BOARD
aPad->TransformShapeToPolygon( existingOutline, layer, 0, maxError, ERROR_INSIDE );
aPad->SetAnchorPadShape( PAD_SHAPE::CIRCLE );
// We're going to remove the offset, so shrink the anchor pad so that it's
// entirely inside the hole (since it won't be offset anymore)
aPad->SetSize( aPad->GetDrillSize() );
// The actual pad shape may be offset from the pad anchor, so we don't want the anchor
// shape to be overly large (and stick out from under the actual pad shape). Normally
// this means we want the anchor pad to be entirely inside the hole, but offsets are
// also used with SMD pads to control the anchor point for track routing.
if( aPad->GetDrillSizeX() > 0 )
{
// For a pad with a hole, just make sure the anchor shape is entirely inside the
// hole.
aPad->SetSize( aPad->GetDrillSize() / 2 );
}
else
{
// For a SMD pad, an offset is usually used to control the anchor point for routing.
// In this case it will usually be at least 1/2 the minimum track width inside the
// pad. We halve that value again just to be safe.
aPad->SetSize( VECTOR2I( board()->GetDesignSettings().m_TrackMinWidth / 2,
board()->GetDesignSettings().m_TrackMinWidth / 2 ) );
}
PCB_SHAPE* shape = new PCB_SHAPE( nullptr, SHAPE_T::POLY );
shape->SetFilled( true );