Module pacai.core.directions

Classes

class Directions

The different directions that agents can move in. Agents can only move in cardinal directions. In addition to the cardinal directions, there is also STOP, indicating an agent should not move.

Expand source code

class Directions:
    """
    The different directions that agents can move in.
    Agents can only move in cardinal directions.
    In addition to the cardinal directions, there is also STOP,
    indicating an agent should not move.
    """

    NORTH = 'North'
    SOUTH = 'South'
    EAST = 'East'
    WEST = 'West'
    STOP = 'Stop'

    LEFT = {
        NORTH: WEST,
        SOUTH: EAST,
        EAST: NORTH,
        WEST: SOUTH,
        STOP: STOP,
    }

    RIGHT = dict([(y, x) for x, y in sorted(list(LEFT.items()))])

    REVERSE = {
        NORTH: SOUTH,
        SOUTH: NORTH,
        EAST: WEST,
        WEST: EAST,
        STOP: STOP
    }

    CARDINAL = [
        NORTH,
        SOUTH,
        EAST,
        WEST,
    ]

Class variables

var CARDINAL

var EAST

var LEFT

var NORTH

var REVERSE

var RIGHT

var SOUTH

var STOP

var WEST