public static int[][] possibleMoves(CheckerType type) {
		if (type == null) {
			return NO_MOVES;
		} else if (type.isQueen()) {
			return queenMoves;
		} else if (type.isBlack() && type.isPiece()) {
			return blackPieceMoves;
		} else if (type.isWhite() && type.isPiece()) {
			return whitePieceMoves;
		}
		return null;
	}