Real-Time Physics Simulation Forum

Re: How to use the btCollisionObject::m_collisionFlags ?

2006-11-27T02:54:57+00:00

I plan on adding a 'nearCollisionCallback', for better control.
Thanks for the feedback,
Erwin

that is really good , if the nearCollisionCallback is add to Bullet,
i am very look forward to that!
thanks!

Statistics: Posted by sssa2000 — Mon Nov 27, 2006 2:54 am

Re: How to use the btCollisionObject::m_collisionFlags ?

2006-11-24T13:02:45+00:00

For now, please try using collisionFilterGroup/collisionFilterMask, or override the virtual 'needsCollision' in your derived version of btCollisionDispatcher.
See http://continuousphysics.com/Bullet/php ... .php?t=712

I plan on adding a 'nearCollisionCallback', for better control.
Thanks for the feedback,
Erwin

i think this flag is set the object whether or not be collision.
but i have no idea that how to set the flag.

for example,i have 3 object,i want object1 can not collision with object2,
but object1 can collision object3, how can i set the flag?

thanks!

Statistics: Posted by Erwin Coumans — Fri Nov 24, 2006 1:02 pm

How to use the btCollisionObject::m_collisionFlags ?

2006-11-24T08:51:08+00:00

i think this flag is set the object whether or not be collision.
but i have no idea that how to set the flag.

for example,i have 3 object,i want object1 can not collision with object2,
but object1 can collision object3, how can i set the flag?

thanks!

Statistics: Posted by sssa2000 — Fri Nov 24, 2006 8:51 am