Direction.java

/*
 * Copyright (C) 2013-2015 2048FX 
 * Jose Pereda, Bruno Borges & Jens Deters
 * All rights reserved.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.jpereda.game2048;

import javafx.scene.input.KeyCode;

/**
 * @author bruno.borges@oracle.com
 */
public enum Direction {

    UP(0, -1), RIGHT(1, 0), DOWN(0, 1), LEFT(-1, 0);

    private final int y;
    private final int x;

    Direction(int x, int y) {
        this.x = x;
        this.y = y;
    }

    public int getX() {
        return x;
    }

    public int getY() {
        return y;
    }

    @Override
    public String toString() {
        return "Direction{" + "y=" + y + ", x=" + x + '}' + name();
    }

    public static Direction valueFor(KeyCode keyCode) {
        return valueOf(keyCode.name());
    }
}