I think I need to reformulate my question from earlier:

I wonder if there is a way to get information about the control points of a loaded .obj file when it is loaded into a jit.gl.model It would be nice to actually select a few control points on the loaded object and move their x y z coordinates so that the loaded .obj file can be reshaped realtime.

getting-the-control-points-of-a-loaded-obj-3d-model

Jitter does not currently support any "boned" or parametric model 

format. Instead it only supports the already tesselated polygon 

format option for .OBJ. So there are no "control" points, however you 

can manipulate the vertices by some formula if you wish either using 

matrixoutput or by using a vertex shader on the GPU.

Jitter does not currently support any "boned" or parametric model  
format. Instead it only supports the already tesselated polygon  
format option for .OBJ. So there are no "control" points, however you  
can manipulate the vertices by some formula if you wish either using  
matrixoutput or by using a vertex shader on the GPU.

getting the control points of a loaded .obj 3D model