Pong
This environment is part of the atari environments. Please read that page first for general information.
| Name | Value |
|---|---|
| Actions | Discrete |
| Agents | 2 |
| Parallel API | Yes |
| Manual Control | No |
| Action Shape | (1,) |
| Action Values | [0,17] |
| Observation Shape | (210, 160, 3) |
| Observation Values | (0,255) |
| Import | from pettingzoo.atari import pong_v2 |
| Agents | agents= ['first_0', 'second_0'] |
Agent Environment Cycle
Pong
Classic two player competitive game of timing.
Get the ball past the opponent.
Scoring a point gives you +1 reward and your opponent -1 reward.
Serves are timed: If the player does not serve within 2 seconds of receiving the ball, they receive -1 points, and the timer resets. This prevents one player from indefinitely stalling the game, but also means it is no longer a purely zero sum game.
Official Video Olympics manual
Environment parameters
Some environment parameters are common to all Atari environments and are described in the base Atari documentation.
Parameters specific to Pong are
pong_v2.env(num_players=2)
num_players: Number of players (must be either 2 or 4)
Version History
- v2: No action timer (1.9.0)
- v1: Breaking changes to entire API (1.4.0)
- v0: Initial versions release (1.0.0)