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Handle keepout areas with holes. 

Fixes https://gitlab.com/kicad/code/kicad/issues/12581
This commit is contained in:
Jeff Young 2022-10-06 15:08:22 +01:00
parent cd191ed25d
commit 6927e75eae
1 changed files with 4 additions and 4 deletions
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8
pcbnew/drc/drc_test_provider_disallow.cpp
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@ -122,11 +122,11 @@ bool DRC_TEST_PROVIDER_DISALLOW::Run()
if( copperZone->IsFilled() && areaBBox.Intersects( copperBBox ) ) if( copperZone->IsFilled() && areaBBox.Intersects( copperBBox ) )
{ {
// Collisions include touching, so we need to deflate outline by // Collisions include touching, so we need to deflate outline by enough to
// enough to exclude it. This is particularly important for detecting // exclude it. This is particularly important for detecting copper fills as
// copper fills as they will be exactly touching along the entire // they will be exactly touching along the entire exclusion border.
// exclusion border.
SHAPE_POLY_SET areaPoly = ruleArea->Outline()->CloneDropTriangulation(); SHAPE_POLY_SET areaPoly = ruleArea->Outline()->CloneDropTriangulation();
areaPoly.Fracture( SHAPE_POLY_SET::PM_FAST );
areaPoly.Deflate( epsilon, 0, SHAPE_POLY_SET::ALLOW_ACUTE_CORNERS ); areaPoly.Deflate( epsilon, 0, SHAPE_POLY_SET::ALLOW_ACUTE_CORNERS );
DRC_RTREE* zoneRTree = board->m_CopperZoneRTreeCache[ copperZone ].get(); DRC_RTREE* zoneRTree = board->m_CopperZoneRTreeCache[ copperZone ].get();