Partially Observable Zen Puzzle

Single-Player/GVGAI/zenpuzzle_partially_observable.yaml

Description

Set all the tiles in the level to the same color, but you cannot move over a tile more than once! (Not even sure why this is zen its super frustrating)

Levels

Levels

	Block2D	Sprite2D	Vector
Level ID 0 Size 12x12
Level ID 1 Size 12x12
Level ID 2 Size 12x12
Level ID 3 Size 12x11
Level ID 4 Size 12x12

Code Example

The most basic way to create a Griddly Gym Environment. Defaults to level 0 and SPRITE_2D rendering.

import gym
import griddly

if __name__ == '__main__':

    env = gym.make('GDY-Partially-Observable-Zen-Puzzle-v0')
    env.reset()

    # Replace with your own control algorithm!
    for s in range(1000):
        obs, reward, done, info = env.step(env.action_space.sample())
        env.render() # Renders the environment from the perspective of a single player

        env.render(observer='global') # Renders the entire environment

        if done:
            env.reset()

Objects

Tiles

Name ->	avatar	ground	rock
Map Char ->	A	g	r
Block2D
Sprite2D
Vector

Actions

move

Relative

The actions are calculated relative to the object being controlled.

Action Id	Mapping
1	Rotate left
2	Move forwards
3	Rotate right

YAML

Version: "0.1"
Environment:
  Name: Partially Observable Zen Puzzle
  Description: Set all the tiles in the level to the same color, but you cannot move over a tile more than once! (Not even sure why this is zen its super frustrating)
  Observers:
    Sprite2D:
      TileSize: 24
      BackgroundTile: gvgai/oryx/backBiege.png
  Player:
    Observer:
      RotateWithAvatar: true
      TrackAvatar: true
      Height: 5
      Width: 5
      OffsetX: 0
      OffsetY: 2
    AvatarObject: avatar
  Termination:
    Win:
      - eq: [ground:count, 0]
    Lose:
      - eq: [_steps, 1000]
  Levels:
    - |
      ............
      ............
      ............
      ...gggggg...
      ...gggggg...
      ...gggggg...
      .A.ggrrgg...
      ...gggggg...
      ...gggggg...
      ............
      ............
      ............
    - |
      ............
      ............
      ............
      ...gggggg...
      ...ggggrg...
      ...gggggg...
      .A.ggrggg...
      ...gggggg...
      ...gggggg...
      ............
      ............
      ............
    - |
      ............
      ............
      ............
      ...gggggg...
      ...gggrgg...
      ...gggggg...
      .A.grgggg...
      ...ggggrg...
      ...gggggg...
      ............
      ............
      ............
    - |
      ............
      ............
      ............
      ...ggrrgg...
      ...rggggr...
      .A.ggrrgg...
      ...rggggr...
      ...ggrrgg...
      ............
      ............
      ............
    - |
      ............
      ............
      ............
      ...rggggg...
      ...ggrgrg...
      ...rgggrg...
      .A.ggrggg...
      ...rgggrg...
      ...ggrggg...
      ............
      ............
      ............

Actions:
  # Define the move action
  - Name: move
    InputMapping:
      Inputs:
        1:
          Description: Rotate left
          OrientationVector: [-1, 0]
        2:
          Description: Move forwards
          OrientationVector: [0, -1]
          VectorToDest: [0, -1]
        3:
          Description: Rotate right
          OrientationVector: [1, 0]
      Relative: true
    Behaviours:

      # Avatar rotates
      - Src:
          Object: avatar
          Commands:
            - rot: _dir
        Dst:
          Object: avatar

      # The agent can move around freely in empty space and over holes
      - Src:
          Object: avatar
          Commands:
            - mov: _dest

        Dst:
          Object: _empty

      - Src:
          Object: avatar
          Commands:
            - mov: _dest
        Dst:
          Object: ground
          Commands:
            - change_to: walked
            - reward: 1

Objects:
  - Name: avatar
    MapCharacter: A
    Z: 1
    Observers:
      Sprite2D:
        - Image: gvgai/oryx/angel1.png
      Block2D:
        - Shape: square
          Color: [0.8, 0.2, 0.2]
          Scale: 0.6

  - Name: ground
    MapCharacter: g
    Observers:
      Sprite2D:
        - Image: gvgai/oryx/floorTileOrange.png
      Block2D:
        - Shape: square
          Color: [0.2, 0.2, 0.4]
          Scale: 0.7

  - Name: walked
    Z: 0
    Observers:
      Sprite2D:
        - Image: gvgai/oryx/floorTileGreen.png
      Block2D:
        - Shape: square
          Color: [0.2, 0.6, 0.2]
          Scale: 0.8

  - Name: rock
    MapCharacter: r
    Observers:
      Sprite2D:
        - Image: gvgai/oryx/wall5.png
      Block2D:
        - Shape: triangle
          Color: [0.2, 0.2, 0.2]
          Scale: 0.8