JAVA-五子棋实现

来源：互联网发布：淘宝限制购物怎么解除编辑：程序博客网时间：2024/05/23 20:22
无聊，学习JAVA中~，随手编写一个五子棋，其实逻辑真的很简单、很简单，只是用下，熟悉下语法神马哒。等看完swing，写个界面吧。
package fivepiece;import java.util.Scanner;import java.util.*;import java.lang.*;import java.util.regex.Matcher;import java.util.regex.Pattern;/** * Created by BeckyLu on 15/12/22. */public class FivePiece {    private int whiteNum = 0;    private int blackNum = 0;    private PieceInfo mPieceInfp = new PieceInfo();    public void run() {        Scanner myScanner = new Scanner(System.in);        int num = 0;        while(true) {            if(num % 2 == 0)                System.out.println("请输入白色棋子的横坐标");            else                System.out.println("请输入黑色棋子的横坐标");            int mWidth = myScanner.nextInt() - 1;            if(num % 2 == 0)                System.out.println("请输入白色棋子的纵坐标");            else                System.out.println("请输入黑色棋子的纵坐标");            int mHeight = myScanner.nextInt() - 1;            if(num % 2 == 0) {                int result = mPieceInfp.setmPieceInfoBase(PieceCom.COL_W, mWidth, mHeight);                if(result == -1) {                    System.out.println("这个位置上已经放置棋子了,请选择其他位置");                    continue;                }                whiteNum += 1;            } else {                int result = mPieceInfp.setmPieceInfoBase(PieceCom.COL_B, mWidth, mHeight);                if(result == -1) {                    System.out.println("这个位置上已经放置棋子了,请选择其他位置");                    continue;                }                blackNum += 1;            }            if(mPieceInfp.judgeSuccess(mWidth, mHeight)) {                if(num % 2 == 0) {                    System.out.println("白色赢");                } else {                    System.out.println("黑色赢");                }                break;            }            num += 1;        }    }}class PieceCom {    public final static int COL_W = 1;    public final static int COL_B = 2;    public final static int width = 10;    public final static int height = 10;}class PieceInfoBase {    private int color = 0;    private boolean isEmpty = true;    private int widthIndex = -1;    private int heightIndex = -1;    public void setColor(int _col) {       if ( _col == PieceCom.COL_W || _col == PieceCom.COL_B ) {           color = _col;           isEmpty = false;       }    }    public PieceInfoBase(int _widthIndex, int _heightIndex) {        widthIndex = _widthIndex;        heightIndex = _heightIndex;    }    public boolean getIsEmpty() {        return isEmpty;    }    public int getColor() {        return color;    }    public void clearColor() {        color = 0;        isEmpty = true;    }}class PieceInfo {    private PieceInfoBase [][] mPieceInfo = new PieceInfoBase[PieceCom.width][PieceCom.height];    public PieceInfo() {        for (int i = 0; i != PieceCom.height; ++i) {           for(int j = 0; j != PieceCom.width; ++j)  {              mPieceInfo[j][i]  = new PieceInfoBase(j, i);           }        }    }    public void resetPiece() {        for (int i = 0; i != PieceCom.height; ++i) {            for (int j = 0; j != PieceCom.width; ++j) {                if (!mPieceInfo[j][i].getIsEmpty())                    mPieceInfo[j][i].clearColor();            }        }    }    public int setmPieceInfoBase(int _col, int _widthIndex, int _heightIndex) {        if (_widthIndex >= 0 && _widthIndex <= 9 && _heightIndex >=0 && _heightIndex <= 9) {           if(mPieceInfo[_widthIndex][_heightIndex].getIsEmpty()) {               mPieceInfo[_widthIndex][_heightIndex].setColor(_col);               return 0;           }        }        return -1;    }    public boolean judgeSuccess(int _widthIndex, int _heightIndex) {        piecePolic mP = new PiecePolicy();        return mP.piecePolicFunc(mPieceInfo, _widthIndex, _heightIndex);    }}interface piecePolic{    boolean piecePolicFunc(PieceInfoBase [][] _PieceInfo, int _widthIndex, int _heightIndex);}class PiecePolicy implements piecePolic{    @Override    public boolean piecePolicFunc(PieceInfoBase[][] _PieceInfo, int _widthIndex, int _heightIndex) {        int color = _PieceInfo[_widthIndex][_heightIndex].getColor();        int leftNum = 0;        for(int i = 1; i != 5; ++i) {            int widthIndex = _widthIndex - i;            if(widthIndex >= 0 && _PieceInfo[widthIndex][_heightIndex].getColor() == color) {                leftNum = leftNum + 1;            }            else{                break;            }        }        for (int j = 1; j != 5; ++j) {            int widthIndex = _widthIndex + j;            if (widthIndex <= 9 && _PieceInfo[widthIndex][_heightIndex].getColor() == color)                leftNum = leftNum + 1;            else                break;        }        if (leftNum == 4) {            return true;        }        int rightNum = 0;        for(int i = 1; i != 5; ++i) {            int heightIndex = _heightIndex - i;            if(heightIndex >= 0 && _PieceInfo[_widthIndex][heightIndex].getColor() == color) {                System.out.println("color = " + _PieceInfo[_widthIndex][heightIndex].getColor() );                rightNum = rightNum + 1;            }            else{                break;            }        }        for (int j = 1; j != 5; ++j) {            int heightIndex = _heightIndex + j;            if (heightIndex <= 9 && _PieceInfo[_widthIndex][heightIndex].getColor() == color)                rightNum = rightNum + 1;            else                break;        }        if (rightNum == 4) {            return true;        }        int upNum = 0;        for(int i = 1; i != 5; ++i) {            int widthIndex = _widthIndex - i;            int heightIndex = _heightIndex - i;            if(widthIndex >= 0 && heightIndex >= 0 && _PieceInfo[widthIndex][heightIndex].getColor() == color) {                upNum = upNum + 1;            }            else{                break;            }        }        for (int j = 1; j != 5; ++j) {            int widthIndex = _widthIndex + j;            int heightIndex = _heightIndex + j;            if (widthIndex <= 9 && heightIndex <= 9 && _PieceInfo[widthIndex][_heightIndex].getColor() == color)                upNum = upNum + 1;            else                break;        }        if (upNum == 4) {            return true;        }        int downNum = 0;        for(int i = 1; i != 5; ++i) {            int widthIndex = _widthIndex - i;            int heightIndex = _heightIndex + i;            if(widthIndex >= 0  && heightIndex <= 9 && _PieceInfo[widthIndex][_heightIndex].getColor() == color) {                downNum = downNum + 1;            }            else{                break;            }        }        for (int j = 1; j != 5; ++j) {            int widthIndex = _widthIndex + j;            int heightIndex = _heightIndex - j;            if (widthIndex <= 9 && heightIndex >= 0 && _PieceInfo[widthIndex][_heightIndex].getColor() == color)                downNum = downNum + 1;            else                break;        }        if (downNum == 4) {            return true;        }        return false;    }}
0 0