Java推箱子源码

package com.zkp.txz.ui; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.io.IOException; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JDialog; import javax.swing.JFrame; import javax.swing.JLabel; /** * 用做显示的主窗体 * @author KaipingZhou * 2016/12/16 */ @SuppressWarnings("serial") public class MainFrame extends JFrame implements KeyListener{ //狼（人物） JLabel lab_wolf; //场景数据的模拟，使用二维数组模拟 //1代表障碍，0代表空地，4代表箱子 int[][] datas = { {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}, {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}, {1,0,1,0,0,0,0,0,0,1,1,1,0,0,0,1}, {1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,1}, {1,0,1,0,0,0,0,0,0,1,1,1,0,0,0,1}, {1,0,1,0,0,0,0,0,0,0,0,1,0,0,0,1}, {1,0,1,0,0,0,0,0,0,1,1,1,0,0,0,1}, {1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1}, {1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1}, {1,0,1,0,0,0,0,0,1,0,0,0,0,0,0,1}, {1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1}, {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1} }; //人物的x坐标 int wx ; //人物的y坐标 int wy ; //当前有多少个箱子移动到了目标中 int num = 0; //箱子的总数 int total = 3; //箱子数组 JLabel[][] sheeps = new JLabel[12][16]; public MainFrame(){ //初始化树 treeInit(); //初始化笼子 targetInit(); //初始化箱子 sheepInit(); //初始化人物 wolfInit(); //初始化背景 backgroundInit(); //初始化窗体 setMainFrameUi(); //监听键盘 this.addKeyListener(this); } /** * 初始化边界（障碍） */ private void treeInit() { //加载图片 Icon ic = new ImageIcon("tree.png"); for (int i = 0; i < datas.length; i++) { for (int j = 0; j < datas[i].length; j++) { if(datas[i][j] == 1){//障碍 //用JLable显示障碍 JLabel lab_tree = new JLabel(ic); //设置障碍大小位置 lab_tree.setBounds(6 + 50 * j, 6 + 50 * i, 50, 50); //添加到窗体中 this.add(lab_tree); } } } } /** * 初始化笼子 */ private void targetInit() { //加载图片 Icon i = new ImageIcon("target.png"); //用Jable显示笼子 JLabel lab_target1 = new JLabel(i); //设置笼子的位置 lab_target1.setBounds(706, 206, 50, 50); //添加进窗体 this.add(lab_target1); datas[4][14] = 8; //制作其他两个笼子 JLabel lab_target2 = new JLabel(i); lab_target2.setBounds(706, 256, 50, 50); this.add(lab_target2); datas[5][14] = 8; JLabel lab_target3 = new JLabel(i); lab_target3.setBounds(706, 306, 50, 50); this.add(lab_target3); datas[6][14] = 8; } /** * 初始化箱子 */ private void sheepInit() { //载入图片 Icon i = new ImageIcon("sheep-no.png"); //使用JLabel组件模拟箱子 JLabel lab_sheep1 = new JLabel(i); //设置箱子的位置 lab_sheep1.setBounds(306, 206, 50, 50); //把箱子添加到窗体中 this.add(lab_sheep1); datas[4][6] = 4; //把箱子存到数组中 sheeps[4][6] = lab_sheep1; //制作其他两只羊 JLabel lab_sheep2 = new JLabel(i); lab_sheep2.setBounds(306, 306, 50, 50); this.add(lab_sheep2); datas[6][6] = 4; //把箱子存到数组中 sheeps[6][6] = lab_sheep2; JLabel lab_sheep3 = new JLabel(i); lab_sheep3.setBounds(306, 406, 50, 50); this.add(lab_sheep3); datas[8][6] = 4; //把箱子存到数组中 sheeps[8][6] = lab_sheep3; } /** * 初始化人物 */ private void wolfInit(){ //人物的初始位置 wx = 4 ; wy = 5 ; //加载图片 Icon i = new ImageIcon("wolf-zm.png"); //用JLable显示人物 lab_wolf = new JLabel(i); //设置人物在屏幕上的显示位置 lab_wolf.setBounds(6 + wx*50, 6 + wy*50, 50, 50); //把人物放到窗体里面 this.add(lab_wolf); } /** * 初始化背景 */ private void backgroundInit(){ //加载图片 Icon i = new ImageIcon("bg.png"); //用JLable显示背景 JLabel lab_bg = new JLabel(i); //设置JLable位置与大小 lab_bg.setBounds(6, 6, 800, 600); //将JLable添加到窗体里面 this.add(lab_bg); } /** * 设置主窗体显示效果 */ private void setMainFrameUi(){ //设置布局 this.setLayout(null); //设置默认关闭选项 this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //设置标题 this.setTitle("推箱子 v1.5.0"); //设置大小 this.setSize(824, 650); //设置居中显示 this.setLocationRelativeTo(null); //显示窗体 this.setVisible(true); } @Override public void keyPressed(KeyEvent e) { } @Override public void keyReleased(KeyEvent e) { //获取按键 //左 37 //上 38 //右 39 //下 40 int key = e.getKeyCode(); if(key == 37){//左 //检测左边是否有障碍 if(datas[wy][wx-1] == 1){ return; } if(datas[wy][wx-1] == 4 && datas[wy][wx-2] == 1){ return; } if(datas[wy][wx-1] == 4 && datas[wy][wx-2] == 4){ return; } if(datas[wy][wx-1] == 4 && datas[wy][wx-2] == 12){ return; } if(datas[wy][wx-1] == 12 && datas[wy][wx-2] == 1){ return; } if(datas[wy][wx-1] == 12 && datas[wy][wx-2] == 4){ return; } if(datas[wy][wx-1] == 12 && datas[wy][wx-2] == 12){ return; } if(datas[wy][wx-1] == 0){ wx = wx - 1; //获取人物的x，y坐标 int x = (int) lab_wolf.getLocation().getX(); int y = (int) lab_wolf.getLocation().getY(); //往右移动 lab_wolf.setLocation(x - 50, y); //人物移动后更新图片 Icon i = new ImageIcon("wolf-zb.png"); lab_wolf.setIcon(i); //判断胜利 win(); return; } if(datas[wy][wx-1] == 8){ wx = wx - 1; //获取人物的x，y坐标 int x = (int) lab_wolf.getLocation().getX(); int y = (int) lab_wolf.getLocation().getY(); //往右移动 lab_wolf.setLocation(x - 50, y); //人物移动后更新图片 Icon i = new ImageIcon("wolf-zb.png"); lab_wolf.setIcon(i); //判断胜利 win(); return; } if(datas[wy][wx-1] == 4 && datas[wy][wx-2] == 0){ //获取箱子对象，并设置位置 sheeps[wy-1][wx].setLocation(6+wx*50-100, 6+wy*50); //箱子在地图上移动 sheeps[wy-2][wx] = sheeps[wy-1][wx]; //箱子原位置清空 sheeps[wy-1][wx] = null; datas[wy][wx-1] = 0; datas[wy][wx-2] = 4; wx = wx - 1; //获取人物的x，y坐标 int x = (int) lab_wolf.getLocation().getX(); int y = (int) lab_wolf.getLocation().getY(); //往右移动 lab_wolf.setLocation(x - 50, y); //人物移动后更新图片 Icon i = new ImageIcon("wolf-zb.png"); lab_wolf.setIcon(i); //判断胜利 win(); return; } if(datas[wy][wx-1] == 4 && datas[wy][wx-2] == 8){ //获取箱子对象，并设置位置 sheeps[wy-1][wx].setLocation(6+wx*50-100, 6+wy*50); //箱子在地图上移动 sheeps[wy-2][wx] = sheeps[wy-1][wx]; //箱子原位置清空 sheeps[wy-1][wx] = null; datas[wy][wx-1] = 0; datas[wy][wx-2] = 12; num++; wx = wx - 1; //获取人物的x，y坐标 int x = (int) lab_wolf.getLocation().getX(); int y = (int) lab_wolf.getLocation().getY(); //往右移动 lab_wolf.setLocation(x - 50, y); //人物移动后更新图片 Icon i = new ImageIcon("wolf-zb.png"); lab_wolf.setIcon(i); //判断胜利 win(); return; } if(datas[wy][wx-1] == 12 && datas[wy][wx-2] == 0){ //获取箱子对象，并设置位置 sheeps[wy-1][wx].setLocation(6+wx*50-100, 6+wy*50); //箱子在地图上移动 sheeps[wy-2][wx] = sheeps[wy-1][wx]; //箱子原位置清空 sheeps[wy-1][wx] = null; datas[wy][wx-1] = 8; datas[wy][wx-2] = 4; num--; wx = wx - 1; //获取人物的x，y坐标 int x = (int) lab_wolf.getLocation().getX(); int y = (int) lab_wolf.getLocation().getY(); //往右移动 lab_wolf.setLocation(x - 50, y); //人物移动后更新图片 Icon i = new ImageIcon("wolf-zb.png"); lab_wolf.setIcon(i); //判断胜利 win(); return; } if(datas[wy][wx-1] == 12 && datas[wy][wx-2] == 8){ //获取箱子对象，并设置位置 sheeps[wy-1]