diff --git a/src/MyJFrame.java b/src/MyJFrame.java new file mode 100644 index 0000000..3cc7d29 --- /dev/null +++ b/src/MyJFrame.java @@ -0,0 +1,420 @@ +package litao; + +import javax.imageio.ImageIO; +import javax.swing.*; +import java.awt.*; +import java.awt.event.MouseEvent; +import java.awt.event.MouseListener; +import java.awt.image.BufferedImage; +import java.io.File; +import java.io.IOException; + +public class MyJFrame extends JFrame implements MouseListener{ + int qx = 20, qy = 40, qw = 490, qh = 490; //棋盘位置、宽高 + int bw = 150, bh = 50, bx = 570, by = 150; //按钮宽高、位置 + int x = 0, y = 0; //保存棋子坐标 + int[][] SaveGame = new int[15][15]; //保存每个棋子 + int qc = 1;//记录白棋=2，黑棋=1 + int qn = 0;//判断棋子是否重复 + boolean canplay = true; //判断游戏是否开始和结束 + String go = "黑子先行"; //游戏信息 + int bq = 0, hq = 0; + + //窗体 + public void myJFrame() { + + this.setTitle("五子棋"); //标题 + this.setSize(800, 550); //窗口大小 + this.setResizable(false); //窗口是否可以改变大小=否 + this.setDefaultCloseOperation(MyJFrame.EXIT_ON_CLOSE); //窗口关闭方式为关闭窗口同时结束程序 + + int width = Toolkit.getDefaultToolkit().getScreenSize().width; //获取屏幕宽度 + int height = Toolkit.getDefaultToolkit().getScreenSize().height; //获取屏幕高度 + + this.setLocation((width - 800) / 2, (height - 600) / 2); //设置窗口默认位置以屏幕居中 + + this.addMouseListener(this); + + this.setVisible(true); //窗口是否显示=是 + } + + public class Position { + int listx; + int listy; + } + + public class chessUI extends JPanel { + public Position[] ps = new Position[300]; + int i; + } + + chessUI ui = new chessUI(); + Position p = new Position(); + + //覆写paint方法,绘制界面 + public void paint(Graphics g) { + + //双缓冲技术防止屏幕闪烁 + BufferedImage bi = new BufferedImage(800, 550, BufferedImage.TYPE_INT_ARGB); + Graphics g2 = bi.createGraphics(); + + //获取图片路径 + BufferedImage image = null; + try { + //获取项目文件夹路径 + File directory = new File(""); + //路径拼接 + image = ImageIO.read(new File(directory.getAbsolutePath() + "/src/image/wzqbj.jpeg")); + } catch (IOException e) { + e.printStackTrace(); + } + g2.drawImage(image, 10, 10, this); //显示图片 + + g2.setColor(Color.BLACK);//设置画笔颜色 + g2.setFont(new Font("华文行楷", 10, 50)); //设置字体 + g2.drawString("晓时五子棋", 525, 100); //绘制字符 + + //棋盘 + g2.setColor(Color.getHSBColor(30, (float) 0.10, (float) 0.90)); //设置画笔颜色 + g2.fillRect(qx, qy, qw, qh); //绘制棋盘背景矩形 + + //开始按钮 + g2.setColor(Color.WHITE); //设置画笔颜色 + g2.fillRect(bx, by, bw, bh); //绘制开始按钮 + g2.setFont(new Font("华文行楷", 10, 30)); //设置字体 + g2.setColor(Color.black); //设置画笔颜色 + g2.drawString("开始", 615, 185); //绘制字符 + + //悔棋按钮 + g2.setColor(Color.LIGHT_GRAY); //设置画笔颜色 + g2.fillRect(bx, by + 60, bw, bh); //绘制悔棋按钮 + g2.setFont(new Font("华文行楷", 10, 30)); //设置字体 + g2.setColor(Color.WHITE); //设置画笔颜色 + g2.drawString("悔棋", 615, 245); //绘制字符 + + //认输按钮 + g2.setColor(Color.GRAY); //设置画笔颜色 + g2.fillRect(bx, by + 120, bw, bh); //绘制认输按钮 + g2.setFont(new Font("华文行楷", 10, 30)); //设置字体 + g2.setColor(Color.WHITE); //设置画笔颜色 + g2.drawString("认输", 615, 305); //绘制字符 + + //游戏信息栏 + g2.setColor(Color.getHSBColor(30, (float) 0.10, (float) 0.90)); //设置画笔颜色 + g2.fillRect(550, 350, 200, 150); //绘制游戏状态区域 + g2.setColor(Color.black); //设置画笔颜色 + g2.setFont(new Font("黑体", 10, 20)); //设置字体 + g2.drawString("游戏信息", 610, 380); //绘制字符 + g2.drawString(go, 610, 410); //绘制字符 + + g2.setColor(Color.BLACK); //设置画笔颜色 + + //绘制棋盘格线 + for (int x = 0; x <= qw; x += 35) { + g2.drawLine(qx, x + qy, qw + qx, x + qy); //绘制一条横线 + g2.drawLine(x + qx, qy, x + qx, qh + qy); //绘制一条竖线 + } + + //绘制标注点 + for (int i = 3; i <= 11; i += 4) { + for (int y = 3; y <= 11; y += 4) { + g2.fillOval(35 * i + qx - 3, 35 * y + qy - 3, 6, 6); //绘制实心圆 + } + } + + //绘制棋子 + for (int i = 0; i < 15; i++) { + for (int j = 0; j < 15; j++) { + if (SaveGame[i][j] == 1) //黑子 + { + int sx = i * 35 + qx; + int sy = j * 35 + qy; + g2.setColor(Color.BLACK); + g2.fillOval(sx - 13, sy - 13, 26, 26); //绘制实心圆 + hq++; + } + if (SaveGame[i][j] == 2) //白子 + { + int sx = i * 35 + qx; + int sy = j * 35 + qy; + g2.setColor(Color.WHITE); + g2.fillOval(sx - 13, sy - 13, 26, 26); //绘制实心圆 + g2.setColor(Color.BLACK); + g2.drawOval(sx - 13, sy - 13, 26, 26); //绘制空心圆 + bq++; + } + } + } + g.drawImage(bi, 0, 0, this); + } + + //判断输赢 + private boolean WinLose() { + boolean flag = false; //输赢 + int count = 1; //相连数 + int color = SaveGame[x][y]; //记录棋子颜色 + + //判断横向棋子是否相连 + int i = 1; //迭代数 + while (color == SaveGame[x + i][y]) { + count++; + i++; + } + + i = 1; //迭代数 + while (color == SaveGame[x - i][y]) { + count++; + i++; + } + if (count >= 5) { + flag = true; + } + + //判断纵向棋子是否相连 + count = 1; + i = 1; //迭代数 + while (color == SaveGame[x][y + i]) { + count++; + i++; + } + + i = 1; //迭代数 + while (color == SaveGame[x][y - i]) { + count++; + i++; + } + if (count >= 5) { + flag = true; + } + + //判断斜向棋子是否相连（左上右下） + count = 1; + i = 1; //迭代数 + while (color == SaveGame[x - i][y - i]) { + count++; + i++; + } + + i = 1; //迭代数 + while (color == SaveGame[x + i][y + i]) { + count++; + i++; + } + if (count >= 5) { + flag = true; + } + + //判断斜向棋子是否相连（左下右上） + count = 1; + i = 1; //迭代数 + while (color == SaveGame[x + i][y - i]) { + count++; + i++; + } + + i = 1; //迭代数 + while (color == SaveGame[x - i][y + i]) { + count++; + i++; + } + if (count >= 5) { + flag = true; + } + + return flag; + } + + //初始化游戏 + public void Initialize() { + //遍历并初始化数组 + for (int i = 0; i < 15; i++) { + for (int j = 0; j < 15; j++) { + SaveGame[i][j] = 0; + } + } + + //黑子先行 + qc = 1; + go = "轮到黑子"; + } + + @Override //鼠标点击 + public void mouseClicked(MouseEvent e) { + + } + + @Override //鼠标按下 + public void mousePressed(MouseEvent e) { + //判断是否已开始游戏 + if (canplay) { + //获取鼠标点击位置 + x = e.getX(); + y = e.getY(); + + ui.ps[ui.i] = p; + //判断点击是否为棋盘内 + if (x > qx && x < qx + qw && y > qy && y < qy + qh) { + //计算点击位置最近的点 + if ((x - qx) % 35 > 17) { + x = (x - qx) / 35 + 1; + } else { + x = (x - qx) / 35; + } + if ((y - qy) % 35 > 17) { + y = (y - qy) / 35 + 1; + } else { + y = (y - qy) / 35; + } + + ui.ps[ui.i].listx = x; + ui.ps[ui.i].listy = y; + ui.i++; + + //判断当前位置有没有棋子 + if (SaveGame[x][y] == 0) { + SaveGame[x][y] = qc; + qn = 0; + } else { + qn = 1; + } + + //切换棋子 + if (qn == 0) { + if (qc == 1) { + qc = 2; + go = "轮到白子"; + } else { + qc = 1; + go = "轮到黑子"; + } + } + + this.repaint(); //重新执行一次paint方法 + + // 弹出胜利对话框 + boolean wl = this.WinLose(); + if (wl) { + JOptionPane.showMessageDialog(this, "游戏结束，" + + (SaveGame[x][y] == 1 ? "黑方赢了" : "白方赢了")); //弹出提示对话框 + canplay = false; + } + + //弹出平局对话框 + //弹出提示对话框 + if (bq + hq == 255) { + JOptionPane.showMessageDialog(this, "游戏结束，平局！"); + canplay = false; + } + } + } + + //实现开始按钮 + //判断是否点击开始按钮 + if (e.getX() > bx && e.getX() < bx + bw && e.getY() > by && e.getY() < by + bh) { + //判断游戏是否开始 + if (!canplay) { + //如果游戏结束，则开始游戏 + canplay = true; + JOptionPane.showMessageDialog(this, "游戏开始"); + //初始化游戏 + Initialize(); + this.repaint(); //重新执行一次paint方法 + + } else { + //如果游戏进行中，则重新开始 + JOptionPane.showMessageDialog(this, "重新开始"); + //初始化游戏 + Initialize(); + + this.repaint(); //重新执行一次paint方法 + } + } + + //实现悔棋按钮 + //判断是否点击悔棋按钮 + if (e.getX() > bx && e.getX() < bx + bw && e.getY() > by + 60 && e.getY() < by + 60 + bh) { + //判断游戏是否开始 + if (canplay) { + //遍历棋盘上是否有棋子 + int z = 0; + for (int i = 0; i < 15; i++) { + for (int j = 0; j < 15; j++) { + if (SaveGame[i][j] != 0) { + z++; + } + } + } + //判断是否有棋子 + if (z != 0) { + int result = JOptionPane.showConfirmDialog(this, + "确认要悔棋吗？"); + if (result == 0) { + int x = ui.ps[ui.i - 1].listx; + int y = ui.ps[ui.i - 1].listy; + + if (SaveGame[x][y] == 0){ + JOptionPane.showMessageDialog(this, + "已悔过一次棋了！"); + }else{ + if (SaveGame[x][y] == 1) { + qc = 1; + go = "轮到黑子"; + } else if (SaveGame[x][y] == 2){ + qc = 2; + go = "轮到白子"; + } + SaveGame[x][y] = 0; + ui.i--; + this.repaint(); + } + + } + } else { + JOptionPane.showMessageDialog(this, "棋盘上已无棋子"); + } + + } else { + JOptionPane.showMessageDialog(this, "请先开始游戏"); + } + } + + //实现认输按钮 + //判断是否点击认输按钮 + if (e.getX() > bx && e.getX() < bx + bw && e.getY() > by + 120 && e.getY() < by + 120 + bh) { + //判断游戏是否开始 + if (canplay) { + //判断是谁认输 + if (qc == 1) { + JOptionPane.showMessageDialog(this, + "黑方认输，白方获胜"); + canplay = false; + } else if (qc == 2) { + JOptionPane.showMessageDialog(this, + "白方认输，黑方获胜"); + canplay = false; + } + } else { + JOptionPane.showMessageDialog(this, "请先开始游戏"); + } + } + } + + @Override + public void mouseReleased(MouseEvent e) { + // TODO Auto-generated method stub + + } + + @Override + public void mouseEntered(MouseEvent e) { + // TODO Auto-generated method stub + + } + + @Override + public void mouseExited(MouseEvent e) { + // TODO Auto-generated method stub + + } +} +