Update WebGL Exporter to support current SceneJS version

WebGL Exporter exports Geometry nodes for SceneJS V0.1.0 alpha, so it no longer works with current version since some of the Geometry config properties have changed.

Solution

Fix this file:

http://code.google.com/p/blender-webgl-exporter/source/browse/trunk...

1. Flatten the output arrays

Eg. change statements like this:

 if(exp_normals == 1):
                s += "normals : ["
                for v in mesh.verts: 
                        s += "[%.6f, %.6f, %.6f]," % (v.no.x, v.no.y, v.no.z)

to this:

 if(exp_normals == 1):
                s += "normals : ["
                for v in mesh.verts: 
                        s += "%.6f, %.6f, %.6f," % (v.no.x, v.no.y, v.no.z)

2. Change "vertices" to "positions"

3. Change "texCoords" to "uv"