Closed Nanami18 closed 1 year ago
That's very odd. When I put a print command on line 175
print(f'steps: {steps}, action: {action}, obs.mean: {obs.mean().round(2)}')
and turn around with left/right arrows (action: 2|3) - everything seems to be working fine, here is a screenshot:
Can you send a similar screenshot on your end?
I recorded a video with the random action mode turned on. I added some debugging statements that changed the line number, but they should not affect the behavior. In the middle, I manually clicked "reset" a few times. The console correctly outputs the reset action while the GUI is still not being updated.
Yeah, it looks like a problem with GUI, that is, with pygame, on your system. I've tested it on Mac and Windows, but perhaps there is a problem in Linux.
Like you said, there is something drawn in the lower-bottom corner of the window, which looks like it's supposed to be the image, but it is rendered in an incorrect way and incorrect location. Unfortunately, I can't really help with that, I'm also not an expert in pygame. It may be worth checking if other people have similar problems with pygame?
Okay, thanks for your response. What's the pygame version you are using?
The version is not fixed, so you have whatever latest version there was when you did pip install pygame
. I have the latest, pygame==2.3.0
. Can you check what it is? Perhaps worth trying to upgrade pip install --upgrade pygame
.
I have the same version, also installed through pip. I guess there are some system-dependent issues then, thanks for your help though.
I'm having the exact same problem :( Did you end up solving this?
@zoharri what is your OS? Personally I haven't been able to reproduce or solve it.
Same problem on Ubuntu 20.04. The mujoco rendering setting was messing with the pygame rendering. Small PR here
@zoharri, @Nanami18 can you confirm if the patch by @dirkmcpherson solves the issue?
Hi!
I installed the benchmark following the instruction on the website, and was trying to play around with it in human mode using "python gui/run_gui.py --env "memory_maze:MemoryMaze-9x9-HD-v0". However, it looks like the observation never change no matter what action I do (only "exit" and "reset" works).
I have made sure that my keyboard works correctly, and I have also tried binding the actions to other keys instead of arrow keys, but it still doesn't work. When I printed out the action in line 174, the correct action is printed out after I pressed a key, but the observation still doesn't change. (didn't try to store the full observation, but obs.sum() is always the same no matter what I do, which probably indicates some errors).
Besides that, the only thing that is getting updated is the stuff in the bottom-left corner, I have no idea what that is but it seems to be changed according to my actions.
I have little to no experience in Pygame development so I hope to seek some help here. Let me know if you need more information from me, thanks!