groupEdgesBordPeau = geompy.CreateGroup(facePeau, geompy.ShapeType["EDGE"])
geompy.UnionList(groupEdgesBordPeau, edgesBords)
bordsVifs = None
if aretesVivesC is not None:
groupEdgesBordPeau = geompy.CreateGroup(facePeau, geompy.ShapeType["EDGE"])
geompy.UnionList(groupEdgesBordPeau, edgesBords)
bordsVifs = None
if aretesVivesC is not None: