from enum import Enum

class PlayerDirection(Enum):
    DirectionRight = 1
    DirectionLeft = 2
    DirectionUp = 3
    DirectionDown = 4

class GhostDirection(Enum):
    GhostRight = 1
    GhostLeft = 2
    GhostUp = 3
    GhostDown = 4

class PillType(Enum):
    PillTypeRegular = 1
    PillTypePower = 2