Real-Time Physics Simulation Forum

It's a really old question but I had the same problem and was able to solve it by increasing the number of solver iterations and the number of substeps. See message from Erwin Increasing the number of solver iterations, or using a smaller time step, or increase the number of substeps. You can also i...

I had the same problem and it was because I was using concave shapes. You can use V-HACD (search it in the quickstart guide or use the test_vhacd executable if you have compiled Bullet).

See viewtopic.php?f=24&t=11962

Hi, I'm a beginner with Bullet and I'm trying to use it to detect collisions in an environment using industrial robots. Everything seems to be working fine in small scale but if I try to scale up to the real size (the size of the models given by the robots constructor) I have problems with the force...