Hi Aaron, Thanks so much for your feedback.
> Regardless of CGAL's dictionary, it instantiates a Facet. True, when I add attributes to it, they are disregarded when looping through the facets later on. > Depending on the details, you may need only to cut-and-paste your own > 'make_triangle' function, and just replace the line I showed. Ok, thanks so much for pointing me in the right direction. I suppose there is no way to fix this on the interpreter level... Thanks so much for your help in finding this bug! > Do you have a link to the source for CGAL? In fact I'm using the python wrappers of CGAL. Here's a link to the Polyhedron module. In fact, I can add methods and attributes to this class, just the Facet instances do not behave as expected. https://gforge.inria.fr/plugins/scmsvn/viewcvs.php/trunk/cgal- python/bindings/Polyhedron/Py_Polyhedron_3.cpp?rev=167&root =cgal-python&view=markup Again, thanks for you help, -jelle -- http://mail.python.org/mailman/listinfo/python-list