detection collision

I want to use bounding box for detection collision but I don’t understand how to use it

can you help me?

Hello

there is alooot of resources on the web for instance

https://www.youtube.com/watch?v=8b_reDI7iPM

http://en.wikipedia.org/wiki/Hit-testing

etc etc



in the sdk a simple but efficient collision is use on the particle effect demo



Kind regards

david