基于java，awt实现的简单飞机游戏.zip

package com.swsp.game.simpleplane; import java.awt.Graphics; import java.awt.Image; import java.awt.Rectangle; import java.awt.event.KeyEvent; import com.swsp.GameUtil.GameConstants; import com.swsp.GameUtil.GameUtil; /** * 玩家飞机类 * @author Tom * */ public class PlayerPlane { /** * 控制飞机方向的变量 * 玩家飞机移动方法,控制不飞出游戏界面（计算图片边框） */ private boolean left , right , up , down ; private int x =30, y=30 ,speed=10; private Image playerPlaneImg = GameUtil.getImage("GameImage/plane.png"); private boolean live= true; public boolean isLive() { return live; } public void move() { if (left && x > 0) x -= speed ; if (up && y > 30) y -= speed ; if (right && x < GameConstants.GAME_WEDTH -playerPlaneImg.getWidth(null)) x += speed ; if (down && y < GameConstants.GAME_HEIGHT -playerPlaneImg.getHeight(null)) y += speed ; } /** * 键盘行为增加方向方法 * @param e */ public void addDirection(KeyEvent e) { switch (e.getKeyCode()) { case KeyEvent.VK_LEFT : left = true ; break; case KeyEvent.VK_UP : up = true ; break; case KeyEvent.VK_RIGHT : right = true ; break; case KeyEvent.VK_DOWN : down = true ; break; default : break; } } /** * 键盘行为停止方向方法 * @param e */ public void stopDirection(KeyEvent e) { switch (e.getKeyCode()) { case KeyEvent.VK_LEFT : left = false ; break; case KeyEvent.VK_UP : up = false ; break; case KeyEvent.VK_RIGHT : right = false ; break; case KeyEvent.VK_DOWN : down = false ; break; default : break; } } public void draw(Graphics g) { move(); if(live) { g.drawImage(playerPlaneImg, x, y, null); } } public Rectangle getRectangle() { return new Rectangle(x, y, playerPlaneImg.getWidth(null), playerPlaneImg.getHeight(null)); } public void kill() { live = false ; } }