java推箱小程序dfsdsdfgg

import java.awt.Color; import java.awt.Panel; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import javax.swing.ImageIcon; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; public class FrameGame extends JFrame { JPanel panel = new JPanel(); JLabel worker = new JLabel(new ImageIcon("workerRight.png")); JLabel box = new JLabel(new ImageIcon("box.png")); JLabel goal = new JLabel(new ImageIcon("goal.png")); int SPEED = 12; int[] pos = new int[] { 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8, 0, 9, 0, 10, 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8, 0, 9, 0, 10, 0, 11, 0, 12, 1, 12, 2, 12, 3, 12, 4, 12, 5, 12, 6, 12, 7, 12, 8, 12, 9, 12, 10, 12, 10, 1, 10, 2, 10, 3, 10, 4, 10, 5, 10, 6, 10, 7, 10, 8, 10, 9, 10, 10, 10, 11, 10, 12, 1, 3, 2, 3, 3, 3, 4, 3, 5, 3, 6, 3, 5, 8, 6, 8, 7, 8, 8, 8, 9, 8, 10, 8, 11, 8 }; JLabel[] walls = new JLabel[pos.length / 2]; public FrameGame() { this.setTitle("欢迎大家推箱子"); this.setBounds(200, 60, 535, 650); this.setContentPane(panel); for (int i = 0; i < walls.length; i++) { walls[i] = new JLabel(new ImageIcon("wall.png")); panel.add(walls[i]); walls[i].setBounds(pos[i * 2] * 48, pos[i * 2 + 1] * 48, 48, 48); } panel.setLayout(null); panel.setBackground(Color.black); panel.add(worker); panel.add(box); panel.add(goal); box.setBounds(240, 96, 48, 48); goal.setBounds(336, 432, 48, 48); worker.setBounds(240, 240, 48, 48); this.addKeyListener(new KeyListener() { public void keyTyped(KeyEvent e) { } public void keyReleased(KeyEvent e) { } public void keyPressed(KeyEvent e) { int x = 0; int y = 0; switch (e.getKeyCode()) { case 38: System.out.println("上"); y = -SPEED; worker.setIcon(new ImageIcon("workerUp.png")); break; case 39: System.out.println("右"); worker.setIcon(new ImageIcon("workerRight.png")); x = SPEED; break; case 40: System.out.println("下"); worker.setIcon(new ImageIcon("workerDown.png")); y = SPEED; break; case 37: System.out.println("左"); worker.setIcon(new ImageIcon("workerLeft.png")); x = -SPEED; break; default: break; }// switch worker.setLocation(worker.getX() + x, worker.getY() + y); for (int i = 0; i < walls.length; i++) { if (worker.getBounds().intersects(walls[i].getBounds())) { worker .setLocation(worker.getX() - x, worker.getY() - y); } }// for if (worker.getBounds().intersects(box.getBounds())) { box.setLocation(box.getX() + x, box.getY() + y); }// if for (int j = 0; j < walls.length; j++) { if (box.getBounds().intersects(walls[j].getBounds())) { box.setLocation(box.getX() - x, box.getY() - y); worker.setLocation(worker.getX() - x, worker.getY()- y); }// if }// for if (box.getX()==goal.getX() && box.getY()==goal.getY()) { JOptionPane.showMessageDialog(null, "耶 "); }//if }// keyPressed });// addKeyListener this.setVisible(true); } public static void main(String[] args) { new FrameGame(); }// main }// class