wu-zi-qi.zip_wu zi qi

import java.awt.*; import java.awt.event.*; import javax.swing.*; public class BoardPanel extends JPanel{ private static Image white = null; private static Image black = null; private static int xp; // position of x to put chessman private static int yp; // position of y to put chessman private Cursor handCursor; private Cursor defaultCursor; protected static int board[][]; // record of each position black or white private int color=1; // record player's chess color 1=black 2=white int STEPCOUNTER=0; int BASE=5; int DEEPTH=3; int MINDEEPTH=3; int MAX1=5; long INVALID=9000000; int chessBoard[][]; // draw the line number with x/y direction String line = "a b c d e f g h i j k l m n o"; char [] rowNum1 = {'1','2','3','4','5','6','7','8','9'}; char [] rowNum2={'1','0','1','1','1','2','1','3','1','4','1','5'}; public BoardPanel(){ // this.wzq=wz; try { handCursor=new Cursor(12); defaultCursor = new Cursor(0); board = new int[15][15]; // black = wzq.black; // white = wzq.white; // this.setBackground(Color.yellow); //this.setForeground(Color.BLUE); // this.setBorder(BorderFactory.createLoweredBevelBorder()); jbInit(); } catch(Exception e) { e.printStackTrace(); } } public void paint(Graphics gc){ super.paint(gc); //this.setBackground(Color.gray); //this.invalidate(); gc.setColor(Color.blue); //gc.setColor(new Color(255, 255, 240)); // draw number of X direction gc.drawString(line,25,15); // draw number of Y direction for(int i=0;i<9;i++){ gc.drawChars(rowNum1,i,1,10,35+i*30); } for(int i=9,j=0;i<15;i++,j+=2){ gc.drawChars(rowNum2,j,2,10,35+i*30); } // draw the chess board for (int i = 0; i < 15; i++) { gc.drawLine(30, 30 + i * 30, 450, 30 + i * 30); //draw raw gc.drawLine(30 + i * 30, 30, 30 + i * 30, 450); //draw column } gc.drawLine(25, 25, 455, 25); gc.drawLine(25, 25, 25, 455); gc.drawLine(25, 455, 455, 455); gc.drawLine(455, 25, 455, 455); //when window repaint to replay the original status of board for(int i=0;i<15;i++){ for (int j = 0; j < 15; j++) { xp=16+i*30; yp=16+j*30; if (board[i][j] == 1){ gc.setColor(Color.black); gc.fillOval(xp,yp,28,28); //gc.drawImage(black, 16 + i * 30, 16 + j * 30, this); } if (board[i][j] == 2){ gc.setColor(Color.white); gc.fillOval(xp,yp,28,28); //gc.drawImage(white, 16 + i * 30, 16 + j * 30, this); } } } } private void jbInit() throws Exception { this.addMouseMotionListener(new ChessWZQ_this_mouseMotionAdapter(this)); this.addMouseListener(new ChessWZQ_this_mouseAdapter(this)); } public int getColor(){ return color; } public void setColor(int cr){ color=cr; } /** * clear board when updated */ public void clearBoard(){ for(int i=0;i<15;i++){ for(int j=0;j<15;j++) board[i][j]=0; } repaint(); } void this_mouseClicked(MouseEvent e) { int x=0,y=0; if(color==0){ return; } x=e.getX(); y=e.getY(); if(x>20&&x<460&&y>20&&y<460&&(x%30<10||x%30>20)&&(y%30<10||y%30>20)){ if(ChessWZQ.beginFlag==false){ return; } xp = x / 30 * 30 - 14; yp = y / 30 * 30 - 14; if (x % 30 > 20) { xp += 30; } if (y % 30 > 20) { yp += 30; } x=xp/30;y=yp/30; if(board[x][y]!=0){ return; } // client 's board board[xp / 30][yp / 30] = color; Graphics g=this.getGraphics(); if(color==1){//black g.setColor(Color.black); } if(color==2){//white g.setColor(Color.white); } g.fillOval(xp, yp, 28, 28); ChessWZQ.beginFlag=false; char cc = (char)(x+65); /// computer to put if(ChessWZQ.ptocFlag==true){ ChessWZQ.beginFlag = false; int position = 0, bestX = 0, bestY = 0; Analyse aa = new Analyse(BoardPanel.board); position = aa.computerDo(); bestY = position % 100 - 1; bestX = position / 100 - 1; updateBoard(bestX, bestY); drawChess(bestX, bestY); ChessWZQ.beginFlag = true; //for people to put cc=(char)(bestX+65); } } } // convert string to array which is end with '\0' public void strToCharArray(String str,char [] arr){ int i; for(i=0;i<str.length()&&i<49;i++){ arr[i] = str.charAt(i); } arr[i]='\0'; } /** * return the chessman's x coordinate 0<=x<15 * @return */ protected int getXP(){ return xp/30; } protected int getYP(){ return yp/30; } /** * put a chessman and display it (x,y) position on the panel * draw chessman on (x,y) * @param x * @param y */ public void drawChess(int x,int y){ Graphics g=this.getGraphics(); char cc = (char)(x+65); int temp = y+1; x=x*30+16; y=y*30+16; if(color==1) g.setColor(Color.white); else g.setColor(Color.black); g.fillOval(x, y, 28, 28); } /** * update board status when B put a chessman * @param x B's chessman's X coordinate 0<=x<15 * @param y B's chessman's Y coordinate 0<=y<15 */ public void updateBoard(int x,int y){ int tcolor=0; if(color==1) tcolor=2; else tcolor=1; board[x][y]=tcolor; } public char intToChar(int x){ char temp='\0'; if(x>=0&&x<=9) temp=(char)(48+x); else if(x>=10 &&x<=15){ temp=(char)(55+x); } return temp; } /** * mouseMoved Event * @param e */ void this_mouseMoved(MouseEvent e) { int x=0,y=0; x=e.getX(); y=e.getY(); if(x>20&&x<460&&y>20&&y<460&&(x%30<10||x%30>20)&&(y%30<10||y%30>20)){ this.setCursor(handCursor); //HAND_CURSOR } else{ this.setCursor(defaultCursor); } } /** * judge if a man win the game * @param x the newest kid's x coordinate * @param y the newest kid's y coordinate * @return */ protected boolean judge(int x,int y,int clr){ int i=0,j=0,count=0; // x direction for(i=0,count=0;x-i>=0&&i<5;i++){ if (clr==board[x-i][y]){ count++; }else{ break; } // System.out.println("( "+x+" , "+y+" )"+"count = "+count); if(count==5) return true; } for(i=1;x+i<15&&i<5;i++){ if(clr==board[x+i][y]){