Commit Graph

5 Commits

Author SHA1 Message Date
Yuval Tassa 7942fe957e Circumvent bug in mjc_BoxBox.
The box-box collider sometimes outputs bad contact points which are far outside one of the two boxes. This happens at configurations which are very rare numerically, but rare configurations (e.g. perfect box alignment) are often induced by the designer and the physics, making them actually not-so-rare.

Since the box collision functions are very difficult to understand, we circumvent the issue by extending the post processing code to detect and remove such contacts.

PiperOrigin-RevId: 589178197
Change-Id: I82b8a888ef04f9196111c960757e3314d0ab6d8e
2023-12-08 10:39:27 -08:00
Alessio Quaglino 5a70ad08ab Add Flex component.
PiperOrigin-RevId: 572830650
Change-Id: I6908228087b7b9683be3506c8d9cdc725ed5dcd5
2023-10-12 10:49:35 +01:00
Yuval Tassa bce2043762 Tighten const qualifiers in collision functions.
PiperOrigin-RevId: 543789453
Change-Id: I929c68b9100a093738c0de6c0965dab4ded1084b
2023-06-27 10:44:58 -07:00
Yuval Tassa a7021df63e Add primitive sphere-cylinder collider.
PiperOrigin-RevId: 543586615
Change-Id: Icd47123e619f731f16dedfec25d825e44c24c036
2023-06-26 17:25:32 -07:00
Saran Tunyasuvunakool 1913a02b40 Initial open sourcing of MuJoCo.
PiperOrigin-RevId: 450374687
Change-Id: Ie3225a46ce095fc28ae8e63c326a640261f562bb
2022-05-23 01:08:49 -07:00