step.java

一个黑白棋的源代码(尚未完成

/*
 * Step.java
 *
 * Created on 2007-9-29, 10:25:28
 *
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package org.yangcq.logic.step;

/**
 *
 * @author Administrator
 */
public class Step
{

    private int x; //棋子坐标x
    private int y; //棋子坐标y
    Boolean black =  null;//颜色

    public Step(int x, int y, Boolean black)
    {
        this.x = x;
        this.y = y;
        this.black = black;
    }

    public void reverse()
    {
        if (this.black != null)
        {
            this.black = new Boolean(!black.booleanValue());
        }
    }

    public int getX()
    {
        return x;
    }

    public int getY()
    {
        return y;
    }

    public void setX(int x)
    {
        this.x = x;
    }

    public void setY(int y)
    {
        this.y = y;
    }

    public Boolean getColor()
    {
        return this.black;
    }

    public void setColor(Boolean black)
    {
        this.black = black;
    }

    public Step clone()
    {
        return new Step(this.getX(),this.getY(),new Boolean(this.getColor().booleanValue()));
    }
}