Open
Description
Take a mesh with color data and output a json representation of the mesh and a list of all necessary materials for the three.js loader to consume.
Figure out how to assign vertex colors using the three.json 3 rules for face data. See here: https://github.com/mrdoob/three.js/wiki/JSON-Model-format-3 It looks like we can assign vertex colors, face colors, and materials (as well as quads) by setting a type. We have always just been setting 0 ... which is a triangle.