SAT Multiple Collision Response

Started by mwkenna, Aug 21 2012 07:24 AM

sat collision repsonse multiple 2d

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#1 mwkenna Members - Reputation: 131

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Posted 21 August 2012 - 07:24 AM

Hi Guys

Could someone please suggest the correct method of dealing with multiple collisions at the same time when using SAT? For example, I have a triangle that penetrates two other triangles after the initial movement is applied, just combining the two MTD resolution vectors and applying them to the player position seems to be incorrect.

A code example would help a lot.

Thanks,
Mark.

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#2 LorenzoGatti Members - Reputation: 1257

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Posted 23 August 2012 - 01:19 AM

You should process the collision that occurs first: the triangle bounces off one of the two triangles and the other collision doesn't happen. Can you compute exact times of impact?

Produci, consuma, crepa

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