Deformable body nodes position(x,y,z) and stress


In the IsaacGym, I could get the each node position and stress of the deformable body using Flex based API.

What about IsaacSim? can I get the simulation data that represent node position and stress?

For example, here is the deformable docs — Deformable-Body Simulation — Omniverse Extensions documentation. How can I get the every node position of the collision mesh (the green one)?


PhysX team is working on exposing the internal stress tensors for the Kit 105 timeframe. This should be available in the Isaac Sim release based on kit 105 early next year.

Hi, @Hammad_M

Then How can I get the every node position(x,y,z)?