On Sat, 19 Feb 2011, Anders Wallin wrote:

Hi group, I want to work with meshes that contain vertices, edges, and faces(1)(2). I've subclassed adjacency_list and added a std::vector to contain the face-data: http://pastebin.com/h4jxpDkt

Is there a better solution? (somewhere in the BGL docs it says sublcassing BGL-graphs can be dangerous?) How do I provide a graph_traits::face_descriptor for my sublcass? (now I am using "unsigned int" for face descriptors) How do I allow choice between a vector and a list for storing the vertices?

I have also made my first ever attempt (3) to write some template-based code which manipulates this graph class. That file has lots and lots of "typedef" "typename" and "graph_traits" in it. Are there some macros or tools to simplify this style of programming I should be aware of?

Have you looked at CGAL (www.cgal.org)? They do many of the same things with BGL that you want to do in terms of half-edges and such. In terms of messy templated code, there is some stuff in , but your code will still have a lot of uses of typename and graph_traits. You can typedef graph_traits<G> to some other name, then typedef the members of it separately. -- Jeremiah Willcock