nadavbh12 / gym-rle

A Gym environment for RLE (Retro Learning Environment)

gym-rle

The Retro Learning Environment supports SNES (Super Nintendo Entertainment System) video games such as Mario and Mortal Kombat.

Installation

cd gym-rle
pip install -e .

Roms for the available games need to put in the gym_rle/envs/roms dir with lowercase separated names (e.g. mortal_kombat.sfc). You can see the list of supported games in gym_rle/__init__.py .

gym-rle's Issues

Can not control the character

Hello, in the ALE-RLE version we could play against the AI, is it not possible on this version?

Python3 support?

Does it support Python 3? It seems, no.

change characters in MortalKombat?

Is it possible to change characters? By default are Scorpion and Jonny Cage

Multithreading in gym-rle

Hello, i would like to know if its possible to create multiple instances of the gym-rle env, something like in this code:

import gym
import gym_rle

envs = [gym.make('MortalKombat-v0') for _ in range(2)]
envs[0].reset()
while True:
    action = 0
    envs[0].step(action)

error while starting the kernel

python 2.7
my code is

import gym
import gym_rle

env = gym.make('MortalKombat-v0')
env.reset()
for _ in range(1000):
    env.render()
    env.step(env.action_space.sample()) # take a random action

get an error. What should I do for Mortal Kombat launching and visualizing?

An error ocurred while starting the kernel
R.L.E: Retro Learning Environment (version 1.1.1)
[Based upon the Arcade Learning Environment (A.L.E)]
[Powered by LibRetro]
Use ‑help for help screen.
terminate called after throwing an instance of 'std::logic_error'
what(): basic_string::_M_construct null not valid
R.L.E: Retro Learning Environment (version 1.1.1)
[Based upon the Arcade Learning Environment (A.L.E)]
[Powered by LibRetro]
Use ‑help for help screen.
terminate called after throwing an instance of 'std::logic_error'
what(): basic_string::_M_construct null not valid
R.L.E: Retro Learning Environment (version 1.1.1)
[Based upon the Arcade Learning Environment (A.L.E)]
[Powered by LibRetro]
Use ‑help for help screen.
terminate called after throwing an instance of 'std::logic_error'
what(): basic_string::_M_construct null not valid

observation_space does not match up with returned array

In rle_env.py, line 96, the observation space is set to a 2D array of pixels. However, get_image on line 132 returns a 3D array (for RGB values of pixels).