[x3d-public] HAnim to STL

[John Carlson]

If anyone is interested in an HAnim JSON to STL conversion project, 
please let me know.

I have an unfinished X3D JSON to STL project, and I need to add HAnim 
plus other things to it, plus we need to do more extensive testing 
(round-trip back to X3D JSON for rendering).

Expertise in converting geometry to triangles especially welcome!  
Spheres, Cones, Cylinders, Arcs, etc.

Code reviews welcome:

https://github.com/coderextreme/X3DJSONLD/blob/master/src/main/node/convertJsonToStl.js

(I'm aware that I output more than triangles, see above).

Current "webapp" is here: 
https://coderextreme.net/X3DJSONLD/src/main/html/index.html , updating 
right now.

John