export functions

[timhutton]

Desired output formats: .obj, .eps, .svg
cf. Taprats: http://taprats.sourceforge.net/

[JCDavie]

The curvatures would make an interesting starting point as a 3D model input. Like a shot of vodka for the standard polygon starting shapes on SketchUp. I'll give it a go but would there be a way to get like a JSON point cloud or any relative xyz reference from the projection?

[timhutton]

If you're motivated to try, look in drawMesh(). There are calls to camera_projection(). Those calls convert the 3D coordinates to 2D ready for drawing. That would be the sensible place to pull out the xyz coordinates for the mesh.