Orbit is a open-source project and a collection of reinforcement learning environments. If you want to contribute to this project by creating your own environment then please drop a mail to [email protected]. You can know how to create an environment through this blog:

Orbit contains following RL environments as of today.

The task is to hit the ball with paddle. Inbuilt turtle library is used to create the environment.

Action space (3)

• 0 - move paddle to left
• 1 - do nothing
• 2 - move paddle to right

State space (5)

• x position of paddle
• x and y position of ball
• x and y velocity of ball

Reward function

Episode termination

• Episode ends when ball touchs the ground.

The task to dodge the box from moving balls. Inbuilt turtle library is used to create the environment.

Action space (2)

• 0 - jump
• 1 - do nothing

State space (13)

• y position of box
• x and y position of all moving ball

Reward function

Episode termination

• Episode ends when box touchs a ball.