i don't know whats the best way to solve this im stuck.
example:
1. i have got a car wheel and on that wheel there are some objects (example stones).
2. the wheel rotates and gets deformed. the objects will stay on the deformed wheel.
3. on some area the objects will fall of from the wheel. (when the object is in a bounding box)
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can somebody give me a hint whats the simplest way to do this. at the moment i just don't get it :?