src/ch/epfl/xblast/PlayerID.java


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package ch.epfl.xblast;

/**
 * IDs the 4 different players.
 *
 * @author Pacien TRAN-GIRARD (261948)
 * @author Timothée FLOURE (257420)
 */
public enum PlayerID {

    PLAYER_1,
    PLAYER_2,
    PLAYER_3,
    PLAYER_4;

    public Cell initialPosition() {
        switch (this) {
            case PLAYER_1:
                return new Cell(1, 1);
            case PLAYER_2:
                return new Cell(13, 1);
            case PLAYER_3:
                return new Cell(13, 11);
            case PLAYER_4:
                return new Cell(1, 11);
            default:
                return null;
        }
    }

    public static PlayerID fromByte(byte b) {
        if ((int) b < 0 || (int) b >= PlayerAction.values().length)
            throw new IllegalArgumentException();

        return PlayerID.values()[(int) b];
    }

    public byte toByte() {
        return (byte) this.ordinal();
    }

}