Thank you very much for your

Thank you very much for your help and I will give it a try.

I really would not use this

I really would not use this as the basis for generic OpenGL ES rendering. The whole application is tuned around rendering spheres and cylinders as they appear within a molecular structure. I've piled on optimizations to that end, which can make the code a little tricky to read through, as well.

I do list some more generic resources for learning OpenGL ES 2.0 in this Stack Overflow answer:

http://stackoverflow.com/a/8495261/19679

including a link to my iTunes U course, where I have two classes on the topic. Those resources would be much better starting points than this application.

Sunset Lake Software - Comments for "Using molecules engine with other data"

Thank you very much for your

I really would not use this