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TIGSource ForumsDeveloperTechnical (Moderator: ThemsAllTook)3D Rigid body physics handling collisions exclusively for rectangular bodies
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Author Topic: 3D Rigid body physics handling collisions exclusively for rectangular bodies  (Read 1461 times)
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« on: June 16, 2010, 05:13:52 AM »
For this project I'm doing, I need some kind of physics engine. All I really need is detection and reaction of collisions for rectangular objects (in 3D space and at any rotation)

Is there a library out there I can use, or a decent tutorial? Even an explanation would be a great help.

Oh, and it does need to be able to properly handle objects moving at very high speeds.
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pratish7
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« Reply #1 on: June 17, 2010, 11:10:28 PM »
Check these sources (not sure) Facepalm :
http://www.torquepowered.com/community/forums/viewthread/66114
http://www.youtube.com/watch?gl=CA&hl=en&v=Erby6Nven78
http://www.gameinstitute.com/content/courses/phy/phy_lessonplan_10.pdf
« Last Edit: June 17, 2010, 11:15:47 PM by pratish7 » Logged
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« Reply #2 on: June 18, 2010, 12:01:10 PM »
I would recommend Bullet.  It's a fast (fast enough to run on an iPhone), free, lightweight C++ library for 3d rigid body physics.

The download should come with a bunch of different example demos with source code.  Here's the API reference
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@doomlaser, mark johns
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