Real-Time Physics Simulation Forum 2008-01-23T00:00:25+00:00 https://pybullet.org/Bullet/phpBB3/app.php/feed/topic/1846 2008-01-23T00:00:25+00:00 2008-01-23T00:00:25+00:00 https://pybullet.org/Bullet/phpBB3/viewtopic.php?p=7008#p7008 <![CDATA[Re: Wrapper class, am I doing anything wrong?]]>
Also why is it that I get a error when trying to find the local inertia for triangle meshes, also when setting the meshes's mass to anything other then 0 why does everything fall threw it.
btBvhTriangleMeshShape is only for static, non-moving, non-dynamic objects with mass zero. If you want to use moving objects, you can better approximate the shape using a btConvexHullShape, or btCompoundShape with multiple simple shapes. Alternatively use btGimpactMeshShape, see MovingConcaveDemo how to use this.
Does anyone know how to properly add to a triangle mesh that has already been added to the world. Found out that the addTrianglesToMesh and updateMesh functions dont really work :S.. I have the drawing ofcouse but the collision body isnt updated, or something...
You cannot add triangles to it, after construction.

Hope this helps,
Erwin

Statistics: Posted by Erwin Coumans — Wed Jan 23, 2008 12:00 am

]]> 2008-01-21T20:18:35+00:00 2008-01-21T20:18:35+00:00 https://pybullet.org/Bullet/phpBB3/viewtopic.php?p=6996#p6996 <![CDATA[Re: Wrapper class, am I doing anything wrong?]]> Statistics: Posted by Osami — Mon Jan 21, 2008 8:18 pm

]]> 2008-01-21T02:51:41+00:00 2008-01-21T02:51:41+00:00 https://pybullet.org/Bullet/phpBB3/viewtopic.php?p=6986#p6986 <![CDATA[Wrapper class, am I doing anything wrong?]]>
Also why is it that I get a error when trying to find the local inertia for triangle meshes, also when setting the meshes's mass to anything other then 0 why does everything fall threw it.

Thanks.
BulletWrap.tar

Statistics: Posted by Osami — Mon Jan 21, 2008 2:51 am

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