Building off of last week’s Box2D and Processing post, I have now posted a short tutorial about the physics package in toxiclibs. The force directed graph example is a simplified version of toxi’s wonderful fidgen project.

Link: http://www.shiffman.net/teaching/nature/toxiclibs/

I’m pleased to announce I’ve published a first draft of a tutorial about using Box2D in Processing.

Tutorial: http://www.shiffman.net/teaching/nature/box2d-processing/
Google code repository: http://code.google.com/p/pbox2d/

I’m struggling here to figure out whether I’m (a) creating a Processing Box2D library or (b) simply creating a tutorial and set of examples piggybacking off of JBox2D. For now, I’m doing a little bit of both. The library is just a few helper functions, but the examples require you to dig into actual Box2D code. These examples aren’t nearly as comprehensive as what you’ll find in the JBox2D demos. It’s my goal, however, to make the material accessible and easy to use. Hopefully, with some feedback and more time, I’ll be able to publish a more sophisticated library and thorough suite of example. Who knows, maybe no one will ever need any of my previous Nature of Code tutorials any more!

Next up, I’m planning on creating a few simple examples that use the fantastic and awe-inspiring toxiclibs.