isaac-sim
[Question] RslRlvecEnvWrapper gives wrong num_actions
I have a DirectRLEnv with MultiDiscrete action space of ([129,129,1,1,1,1]). However, after using the RslRlVecEnvWrapper, if I call env.num_actions, it will return me 262 instead of 6, I am not sure why it sums up all the possible dofs but not return the number of dimensions.
Does anyone have the same issue when using rsl rl?
Thank you for posting this. It seems the wrapper is at fault. The team will review this.
Following up, the team has reviewed this and the behavior with num_actions is the desired one. RSL-RL doesn't support multidimensional actions out of the box, though this functionality can be added with some work. I'll move this post to our Discussions for follow up.