I found that the action definition here is the same as https://gymnasium.farama.org/environments/atari/ms_pacman/ , action 2 controls the character to move to the right.
But in data = env.get_dataset(), I found that there seems to be some difference.
To be more specific, in the ms-pacman environment, I use
env = gym.make('ms-pacman-medium-v0')
to create the env, and I runI found that the action definition here is the same as https://gymnasium.farama.org/environments/atari/ms_pacman/ , action 2 controls the character to move to the right. But in
data = env.get_dataset()
, I found that there seems to be some difference.I saved the first few frames of observation:
Why is the character moving upwards? Am I missing something? @takuseno @takuyamagata