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[HELP] Collision not happening if the movement is very fast.

Topics: Developer Forum
Dec 4, 2012 at 8:11 AM

I am simulating a Cut The Rope style effect on my game, I have a rope which I can cut it when I touch the screen while dragging, but when I make the movement of my finger fast it cannot detect the collision. Anyone please? Thanks

Dec 7, 2012 at 12:27 AM

You should save the start point of the finger, and the stop point of the finger swipe. Then you make a raycast between the two points and see if there are any bodies in between. Take a look at the testbed samples (inside RayCastTest) on how to do raycasting.