mrdoob/three.js — pull request #3189 by valette (2013-03-13 17:46:17+00:00)
Title: make THREE.VTKLoader more robust

Sometimes the mesh coordinates are stored as integers, not floats, which busts regular expressions.

I had to change the regexp for vertices (it may need some more love though) and make sure that we parse only vertices and not triangles.