I have integrated box2d in my engine, ( Debug Draw, etc. ) and with a world I can throw in some 2d squares/rectangles etc.
I saw this post, where the user is basically not using a world for collision detection, however the user doesn't explain anything about how he's using the manifold (b2Manifold), etc.
Another post, is in the cocos2d forum, ( scroll down to the user Lam in the third reply )
Could anyone help me a bit with this?, basically want to add collision detection without the need of using b2World ,etc etc.
Thanks a lot!