Hello,
the default collision filter algorithm, as described on the manual page (http://www.panda3d.org/manual/index.php/Bullet_Collision_Filtering), won’t be sufficient for your needs. But we have implemented two other collision filter algorithms. See for example this post: [url]Panda Bullet].
The zip-file with samples (can be downloaded from the manual pages) have demos for all three implementations:
- 04_Filtering.py : the “default” algorithm
- 05_FilteringExtended.py : <-- this is what you need, the “group-mask” algorithm
- 06_FilteringPython.py : callback-based