QQ五子棋的java实现QQ五子棋的java实现

package fivaGame; import java.awt.GridLayout; import java.awt.Image; import java.awt.Toolkit; import javax.swing.JLabel; import javax.swing.ImageIcon; import javax.swing.JOptionPane; import java.awt.Point; import java.awt.event.MouseListener; import java.awt.event.MouseEvent; import java.awt.Cursor; import java.util.LinkedList; import fivaGame.soundset.Sound; import fivaGame.soundset.SoundSet; /** * 棋盘类，继承自JLabel,实现MouseListener接口,是本游戏的核心部分，负责事件处理 判断 * * @author B.Lee * @version 2008.05.10 */ public class Battel extends JLabel implements MouseListener { public int dirBeginX[]; public int dirBeginY[]; public int lineBeginX[]; public int lineBeginY[]; public int offsetX[]; public int offsetY[]; public int scoreBlack[] = { 0, 10, 50, 500, 10000 }; public int scoreWhite[] = { 0, 10, 50, 500, 10000 }; private int i0, j0; /** * 用于存放悔棋路径 */ public LinkedList<ChessPoint> path = new LinkedList<ChessPoint>(); Image imageCurcor = new ImageIcon("icon/cannot.gif").getImage(); /** * 鼠标不可用时形状 */ Cursor cursor = Toolkit.getDefaultToolkit().createCustomCursor(imageCurcor, new Point(16, 16), "cursor"); /** * 是否已经分出胜负的变量 */ boolean end; /** * 用来实现棋盘的按钮 */ private ChessPoint[][] chPoint = new ChessPoint[15][15]; /** * 构造函数 */ public Battel() { this.setIcon(new ImageIcon("icon/back.gif")); this.setSize(540, 540); this.setVisible(true); GridLayout gridLayout = new GridLayout(); gridLayout.setRows(15); gridLayout.setColumns(15); gridLayout.setHgap(0); gridLayout.setVgap(0); this.setLayout(gridLayout); for (int row = 0; row < 15; row++) for (int col = 0; col < 15; col++) { chPoint[row][col] = new ChessPoint(Enums.chessState.NONE, new Point(row, col)); chPoint[row][col].addMouseListener(this); this.add(chPoint[row][col]); } dirBeginX = new int[] { 0, 0, 0, 1, 0, 14 }; dirBeginY = new int[] { 0, 0, 0, 0, 0, 1 }; lineBeginX = new int[] { 0, 1, 0, 1, 1, 0 }; lineBeginY = new int[] { 1, 0, 1, 0, 0, 1 }; offsetX = new int[] { 1, 0, 1, 1, -1, -1 }; offsetY = new int[] { 0, 1, 1, 1, 1, 1 }; } //以下为该类的其它非设置获取参数的函数 /** * @return String 所下的路径点 */ public String pathString(){ String ans = new String(""); for(int lengths = 0;lengths<path.size();lengths++){ if(lengths%2==0){//偶数，玩家下的棋 ans.concat("(" + (path.get(lengths).getPoint().x + 1) + "," + (path.get(lengths).getPoint().y + 1) + ") "); }else{//奇数，电脑下的棋 ans.concat("<" + (path.get(lengths).getPoint().x + 1) + "," + (path.get(lengths).getPoint().y + 1) + "> ; "); } } System.out.println("ans is" + ans); return ans; } /** * 电脑选择一个点下棋 */ private void chosePoint() { resetScore(); evaluate(); getMax(); } /** * 重新设置各点的分值 */ private void resetScore() { // 重设分值 for (int row = 0; row < 15; row++) for (int col = 0; col < 15; col++) { if (getchessPoint(new Point(row, col)).getState() == Enums.chessState.NONE) { getchessPoint(new Point(row, col)).setScore(0); } } } /** * 判断并为各点打分 */ private void evaluate() { for (int k = 0; k < 6; k++) { int lineX = this.dirBeginX[k]; int lineY = this.dirBeginY[k]; line: for (; valid(lineX, lineY); lineX += lineBeginX[k], lineY += lineBeginY[k]) { int x = lineX; int y = lineY; point: for (; valid(x, y); x += this.offsetX[k], y += this.offsetY[k]) { int m = 0; Enums.chessState state = Enums.chessState.NONE; for (int l = 0; l < 5; l++) { int xx = x + l * this.offsetX[k]; int yy = y + l * this.offsetY[k]; if (!valid(xx, yy)) { continue line; } if (state == Enums.chessState.NONE) { if (getchessPoint(new Point(xx, yy)).getState() != Enums.chessState.NONE) { m = 1; state = getchessPoint(new Point(xx, yy)) .getState(); } } else { if (getchessPoint(new Point(xx, yy)).getState() == Enums.chessState.NONE) continue; if (state != getchessPoint(new Point(xx, yy)) .getState()) { continue point; } m++; } } // score if (m == 0)// 当前点分数为零 continue; if (m == 5) { end = true; if (state == Enums.chessState.BLACK) { // 玩家赢 if (SoundSet.sound == 1) { new Sound(Sound.WIN); } JOptionPane.showMessageDialog(this, "恭喜你获得胜利", "分出胜负!", JOptionPane.WARNING_MESSAGE); // 重新布置棋盘 for (int row = 0; row < 15; row++) for (int col = 0; col < 15; col++) { getchessPoint(new Point(row, col)) .setState(Enums.chessState.BLACK); } return; } else { if (SoundSet.sound == 1) { new Sound(Sound.LOSS); } JOptionPane.showMessageDialog(this, "你输掉了游戏", "分出胜负!", JOptionPane.WARNING_MESSAGE); for (int row = 0; row < 15; row++) for (int col = 0; col < 15; col++) { getchessPoint(new Point(row, col)) .setState(Enums.chessState.BLACK); } return; } } int sc = state == Enums.chessState.BLACK ? this.scoreBlack[m] : this.scoreWhite[m]; for (int l = 0; l < 5; l++) { int xx = x + l * this.offsetX[k]; int yy = y + l * this.offsetY[k]; if (getchessPoint(new Point(xx, yy)).getState() == Enums.chessState.NONE) { getchessPoint(new Point(xx, yy)).setScore( getchessPoint(new Point(xx, yy)).getScore() + sc); } } } } } } private void getMax() { float max = 0; i0 = j0 = -1; for (int row = 0; row < 15; row++) { for (int col = 0; col < 15; col++) { if (getchessPoint(new Point(row, col)).getState() == Enums.chessState.NONE) { if (max < getchessPoint(new Point(row, col)).getScore()) { max = getchessPoint(new Point(row, col)).getScore(); i0 = row; j0 = col; } } } } if (i0 == -1 || j0 == -1) { i0 = j0 = 15 / 2; } } public boolean valid(int i, int j) {// 判断点是否在棋盘里 return i >= 0 && i < 15 && j >= 0 && j < 15; } /** * * @return 当前棋盘 */ public Battel getBattel() {// 获取当前棋盘 return this; } /** * 获取当前棋盘按钮数组 * * @return 当前棋盘按钮数组 */ public ChessPoint[][] getchPoint() { return this.chPoint; } /** * 当想要获取取一颗棋时调用 * * @param argPoint * 该点的坐标 * @return 所找点的引用 */ public ChessPoint getchessPoint(Point argPoint) {// 反回某一个子 return getchPoint()[argPoint.x][argPoint.y]; } /** * 设置当前游戏状态 * @param argEnd 是否已经结束 */ public void setEnd(boolean argEnd) { end = argEnd; } public boolean getEnd(){ return end; } //以下加入事件处理 /** * 当鼠标进入到某个棋子上方时调用 * 如果当前棋子已经下过棋了，则设置鼠标形状为不可用，否则设置为可用并在棋盘上标示 */ public void mouseEntered(MouseEvent e) { ChessPoint chessPoint = (ChessPoint) e.getSource(); if (chessPoint.getState() != Enums.chessState.NONE) {// 如果当前点已经有子了 setCursor(cursor); return; } else { setCursor(new Cursor(Cursor.HAND_CURSOR)); chessPoint.setIcon(new ImageIcon("icon/chose.gif")); // System.out.println(chessPoint.getPoint().x + "..." // + chessPoint.getPoint().y);// 显示鼠标位置 } } /** * 鼠标移出某个棋 */ public void mouseExited(MouseEvent e) { ChessPoint chessPoint = (ChessPoint) e.getSource(); if (chessPoint.getState() != Enums.chessState.NONE) {// 如果当前点已经有子了 setCursor(new Cursor(Cursor.DEFAULT_CURSOR)); return