search

google-deepmind / mujoco

Multi-Joint dynamics with Contact. A general purpose physics simulator.
https://mujoco.org
Apache License 2.0
7.47k stars 734 forks source link

unity 'mujoco.elasticity.cable' error #1709

Open mg638 opened 3 weeks ago

mg638 commented 3 weeks ago

hello. I'm trying to test Mujoco in Unity, but when loading the model, the error is displayed and I can't use it.

IOException: Error loading the model: XML Error: unknown plugin 'mujoco.elasticity.cable'

I am using version 3.1.3. Does Unity not support elasticity yet?

Balint-H commented 3 weeks ago

Hello! Yes, at the moment elasticity plugin support is not added to the official branch yet, although preliminary tests were already done to confirm it is possible to add. I intended to revisit the topic at the start of July.

If it is a critical feature for you, and you don't mind tweaking the source code of the Unity plugin, I can help you get started before then though.

mg638 commented 2 weeks ago

@Balint-H

hello. The elasticity plugin error was previously resolved. However, when I play, the following error message appears. How do I resolve this?

IOException: Error loading the model: XML Error: Schema violation: unrecognized attribute: 'sensornoise'

Element 'flag', line 1

Balint-H commented 2 weeks ago

Hello, this was an issue for a while for version 3.1.4 and 3.1.5 of the Unity plugin, but is fixed for 3.1.6. Could you please test with that? Thanks!