Frank, > I would not expect to do the analysis in 3D as for my > purposes I am only interested in 2.5D geometry sets. I > believe multipatch files are normally used to represent TINs > which can be safely analysed in 2D, and the Z values just > carried along. >
I guess I'm getting worked up over nothing then. I can just use the magic of JTS to sort things out for me :). Watching out for spaghetti, of course. Cheers, Peter _______________________________________________ Discuss mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/discuss
