+GeomFacePtr getFace(const GeomShapePtr theShape)
+{
+ GeomFacePtr aFace;
+
+ if (theShape->isFace()) {
+ aFace = theShape->face();
+ }
+ else if (theShape->isCompound()) {
+ GeomAPI_ShapeIterator anIt(theShape);
+ aFace = anIt.current()->face();
+ }
+
+ return aFace;
+}
+