Ho Jae Lee

[Question] GUI rendering not in real-time

1

Hi all, I'm running the play script in my local computer (bare-metal) with cpu (Intel i-9 11th gen). I'm trying to run only 1 humanoid robot with `sim_dt=0.001` and `decimation=10`...

[Question] Training speed of Orbit compared to IsaacGym

3

Hi all, I was using IsaacGym for my humanoid learning before and have recently moved to Orbit. One thing that has been bothering me for a while is that I...

[Question] Joint names and Body names ordering

2

Hello everyone. I'm looking into the ordering of the `joint_names` and `body_names` in `articulation.py` It seems the name ordering is based on the hierarchical ordering of the URDF rigid body...

[Question] Training performance comparsion between IsaacLab and IsaacGym

7

Hi all, I wondering if anyone closely compare the performance of the policy trained in IsaacLab and IsaacGym. I have a decent locomotion policy working well in IsaacGym and try...

[Question] Exerting force on robot by mouse click and drag (Interactive GUI)

1

Hi, I'm wondering if there's functionality on GUI where you can choose link (such as body link) and exert force by dragging through mouse click. I want to interactively see...

Hi, I want to retrieve the nearest points between two rigid bodies, even when they are not colliding. For instance, when there are a sphere and a cylinder that are...