Missing Textures
Hi,
Thank you for the amazing work! When I am testing the scenes, I realize some objects don't have a proper material and looks like this in isaac sim:
Could you help me figure out why? I have downloaded the scene twice to make sure it's not a broken file issue.
Short solution:
Before launching the Isaac Sim UI, you need to add your material directories to Isaac Sim’s MDL system search path.
For example:
export MDL_SYSTEM_PATH=/isaac-sim/materials/:/GRScenes-100/home_scenes/Materials:
The paths here should be modified according to your actual directory structure.
For the underlying technical explanation, please refer to:
https://github.com/jandan138/usd-scene-physics-prep/blob/main/docs/operations/isaacsim_mdl_workflow.md
Thank you! I will have a try.