GeometryPrimView uses out-of-date UsdPhysics API name?

Omniverse Isaac Sim
1

Isaac Sim version 2023.1.1, trying to use the torsional patch radii methods in GeometryPrim(View), getting this error:

AttributeError: module 'pxr.UsdPhysics' has no attribute 'PhysxCollisionAPI'. Did you mean: 'MeshCollisionAPI'?
2

Seems neither UsdPhysics.CollisionAPI nor UsdPhysics.MeshCollisionAPI have the torsional patch radius attribute in their schema, so is PhysxCollisionAPI just missing?

3

@kylehkhsu i am just another user, so take my input with a grain of salt - there was another thread recently in which one of the mods mentioned the PhysxSchema contains more comprehensive APIs compared to UsdPhysics, you could probably take a look:

i was able to locate the torsional patch radius attrib in the PhysxSchemaPhysxCollisionAPI:

http://omniverse-docs.s3-website-us-east-1.amazonaws.com/omni_usd_schema_physics/105.1/class_physx_schema_physx_collision_a_p_i.html

4

The issue was a missing collision=True argument in GeometryPrim construction.

1 Like
5

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.