how to detect which object is now collisioning?

[going]

Hi, I'm now making a simulation software using bullet.

but I don't know how to detect which object is now collisioning, so I want to know how to detect it!

Is there anyone who kno the way or any url related to this topics?

thanks

[chunky]

Use collision callbacks. http://www.bulletphysics.com/mediawiki- ... d_Triggers

Gary (-;