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haosulab / ManiSkill

SAPIEN Manipulation Skill Framework, a GPU parallelized robotics simulator and benchmark
https://maniskill.ai/
Apache License 2.0
921 stars 166 forks source link

No Robot Appears When Running python test.py -r uid #644

Closed Luluoy closed 1 month ago

Luluoy commented 1 month ago

Hello,

In the tutorial found at (https://maniskill.readthedocs.io/en/latest/user_guide/tutorials/custom_robots.html#testing-the-loaded-urdf-mjcf，Testing The Loaded URDF/MJCF), I encountered an issue when running the command python test.py -r uid. The SAPIEN window does pop up during execution, but no robot appears in the simulation.

To verify that this issue is not related to my URDF file, I used the provided panda_v2.urdf file included in the project. However, the result is the same: the robot does not appear.

Could you please help me understand why this is happening? Thank you!

Luluoy commented 1 month ago

Solved, but keyframes must be set. However, this was not mentioned in the tutorials.

StoneT2000 commented 1 month ago

Thanks for the bug spot, I have reopened it so that we can address this in the docs.