Recache polygon triangulation when mirroring

Fixes https://gitlab.com/kicad/code/kicad/-/issues/6265
2020-12-20 10:45:24 -05:00 · 2020-12-20 10:45:24 -05:00 · ea351fde69
parent a6e595dbda
commit ea351fde69
1 changed files with 3 additions and 0 deletions
--- a/libs/kimath/src/geometry/shape_poly_set.cpp
+++ b/libs/kimath/src/geometry/shape_poly_set.cpp
@ -1623,6 +1623,9 @@ void SHAPE_POLY_SET::Mirror( bool aX, bool aY, const VECTOR2I& aRef )
        for( SHAPE_LINE_CHAIN& path : poly )
            path.Mirror( aX, aY, aRef );
    }
+
+    if( m_triangulationValid )
+        CacheTriangulation();
 }