Search found 4 matches
- Mon Nov 29, 2021 12:41 pm
- Forum: General Bullet Physics Support and Feedback
- Topic: btGeneric6DofConstraint - Weld/Parent
- Replies: 6
- Views: 16958
Re: btGeneric6DofConstraint - Weld/Parent
There must be some values that can be adjusted? I don't think so. Some old posts say to change the ERP or CFM parameters, but in my tests they don't solve the issue. As drleviathan mentions, multibodies are better, they at least don't pull apart so easily, but they have other issues, like their ang...
- Wed Nov 24, 2021 10:13 am
- Forum: General Bullet Physics Support and Feedback
- Topic: btGeneric6DofConstraint - Weld/Parent
- Replies: 6
- Views: 16958
Re: btGeneric6DofConstraint - Weld/Parent
In my experience constraints in Bullet are never fully rigid. Even just a few bodies constrained together will show considerable divergence and wobbliness.
- Wed Sep 22, 2021 1:48 pm
- Forum: General Bullet Physics Support and Feedback
- Topic: Where is the old wiki?
- Replies: 4
- Views: 10305
Re: Where is the old wiki?
Can the wiki be brought back please? Or at least provide a dump of the data. Thanks.
- Fri Sep 10, 2021 3:24 pm
- Forum: General Bullet Physics Support and Feedback
- Topic: btMultiBodyJointLimitConstraint issues
- Replies: 0
- Views: 17478
btMultiBodyJointLimitConstraint issues
I'm having trouble using a btMultiBodyJointLimitConstraint, as I'm seeing the revolute joint violate the upper and lower limits often. Does anybody know how to make the joint respect the constraint in these two scenarios? Scenario A 1) I start with the InvertedPendulumPDControl example. 2) I comment...