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Show how to use
SoShapeHints node for hole management in a
SoIndexedFaceSet node.
DESCRIPTION:
This example allows to change SoShapeHints node windingType field in order to observe the impact of the property on a SoIndexedFaceSet node defining geometry containing holes. The winding rule define holes in a polygon. It is used by SoIndexedFaceSet to determine which parts of the polygon are on the interior and which are on the exterior and should not be filled.
FILES:
-
Inventor/Holes/IndexedFaceSetHole/IndexedFaceSetHole.cxx
SEE ALSO
SoShapeHints, SoIndexedFaceSet
SCREENSHOT: