public Animation getAnimation(directions direction) {
		switch (direction) {
		case LEFT:
			return walkingLeft;
		case RIGHT:
			return walkingRight;
		case UP: 
			return walkingUp;
		case DOWN: 
			return walkingDown;
		case STANDING_LEFT:
			return standingLeft;
		case STANDING_RIGHT:
			return standingRight;
		case STANDING_UP:
			return standingUp;
		case STANDING_DOWN:
			return standingDown;
		}
		
		return null;
	}