lastplane.rar_游戏_Java_

import java.util.Random; import javax.microedition.lcdui.Canvas; import javax.microedition.lcdui.Graphics; import javax.microedition.lcdui.game.GameCanvas; import javax.microedition.lcdui.game.LayerManager; public class PlaneCanvas extends GameCanvas implements Runnable { public static int SrcW; public static int SrcH; public static int Level = 1; private LayerManager layerManager = null; private Map map = null; private int rstart = 0; public static MyPlane myPlane = null; public static smallBoss sBoss = null; public static BossPlane bossPlane = null; private boolean isGameOver = false; public boolean GameStart = false; /*private boolean Die = false; private boolean isRunning = true;*/ private int time = 50; private int LogoW = 0; private int LogoH = 0; private int MoveCount = 0; private int movecolor1=255; private int movecolor2=255; private int movecolor3=255; private int MoveY=0; protected PlaneCanvas() { super(false); this.setFullScreenMode(true); SrcW = this.getWidth(); SrcH = this.getHeight(); layerManager = new LayerManager(); map = new Map(); sBoss = new smallBoss(); bossPlane = new BossPlane(); map.LoadMap(); myPlane = new MyPlane(); sBoss.setLayerManager(layerManager); bossPlane.setLayerManager(layerManager); EnemyPlane.setLayerManager(layerManager); myPlane.setLayerManager(layerManager); Bullet.setLayerManager(layerManager); Explosion.setLayerManager(layerManager); Cloud.setLayerManager(layerManager); map.setLayerManager(layerManager); LogoW = ResImg.PlaneLogo.getWidth(); LogoH = ResImg.PlaneLogo.getHeight(); Start(); } public void Start() { Thread thread = new Thread(this); thread.start(); } public void Logic() { MoveCount = (++MoveCount)%160; myPlane.Logic(); if(isGameOver) { return; } EnemyPlane.Logic(); sBoss.Logic(); bossPlane.Logic(); Bullet.Logic(); Explosion.Logic(); Cloud.Logic(); if(-map.getLayerY()<=3*map.getRow()*map.elSize/5&&!bossPlane.died) { bossPlane.setVisible(true); } if(-map.getLayerY()<=4*map.getRow()*map.elSize/5&&!sBoss.died) { sBoss.setVisible(true); } if(myPlane.died) { rstart++; //System.out.println(rstart); if(rstart == 10) { myPlane.Restart(); if(myPlane.MyPlaneNum<=0) { isGameOver = true; GameStart=false; return; } } if(rstart <= 15&&rstart >= 13) { myPlane.setVisible(false); }else if(rstart <= 21&&rstart >= 19) { myPlane.setVisible(true); }else if(rstart <= 27&&rstart >= 25) { myPlane.setVisible(false); } else if(rstart >= 32) { myPlane.setVisible(true); myPlane.died = false; rstart = 0; } else myPlane.setVisible(true); } } public void Move() { myPlane.Move(); EnemyPlane.eMove(); sBoss.Move(); bossPlane.Move(); Bullet.Move(); Cloud.Move(); map.MoveMap(); } public void paint(Graphics g) { if(isGameOver) { //g.setColor(255,0,0); //g.drawString("退出", this.getWidth()-50, this.getHeight()-50, Graphics.LEFT|Graphics.TOP); g.setColor(0); g.fillRect(0, 0, SrcW, SrcH); g.setColor(movecolor1,movecolor2,movecolor3); g.drawString("G a m e O v e r", SrcW/2-30, MoveY*2, 0); } else { layerManager.paint(g, 0, 0); g.setColor(-1); g.drawString("SCORE:"+myPlane.score, 3, 2, 0); if(rstart!=0) { g.setColor(0); g.clipRect(this.getWidth()-40, 10, 40, 10); g.setColor(255, 0, 0); g.fillRect(this.getWidth()-41, 11, 60-rstart*2, 8); } for(int i=0;i<myPlane.MyPlaneNum;i++) { g.drawImage(ResImg.PlaneLogo, 10+(this.LogoW+5)*i, SrcH-this.LogoH, 0); } } } //输入判断 protected void keyPressed(int keyCode) { int gameAction = 0; switch(keyCode) { case Canvas.KEY_NUM2: gameAction=Canvas.UP; break; case Canvas.KEY_NUM8: gameAction=Canvas.DOWN; break; case Canvas.KEY_NUM5: gameAction=Canvas.FIRE; break; case Canvas.KEY_NUM4: gameAction=Canvas.LEFT; break; case Canvas.KEY_NUM6: gameAction=Canvas.RIGHT; break; default: gameAction = getGameAction(keyCode); } if(!isGameOver) { myPlane.keyPressed(gameAction); } if(gameAction == Canvas.FIRE&&isGameOver) { ResImg.display.setCurrent(new WelScreen()); } if(isGameOver) { return; } } protected void keyReleased(int keyCode) { int gameAction = 0; switch(keyCode){ case Canvas.KEY_NUM2: gameAction=Canvas.UP; break; case Canvas.KEY_NUM8: gameAction=Canvas.DOWN; break; case Canvas.KEY_NUM5: gameAction=Canvas.FIRE; break; case Canvas.KEY_NUM4: gameAction=Canvas.LEFT; break; case Canvas.KEY_NUM6: gameAction=Canvas.RIGHT; break; default: gameAction = getGameAction(keyCode); } if(!isGameOver) { myPlane.keyReleased(gameAction); } if(isGameOver) { return; } } public void run() { Random r=new Random(); //long oldTime = 0; //long nowTime = 0; while(true) { if(GameStart){ //nowTime = System.currentTimeMillis(); //if(isRunning&&(nowTime-oldTime)>=time) { //oldTime = nowTime; Logic(); Move(); paint(this.getGraphics()); System.gc(); try { Thread.sleep(time); }catch(Exception ex) { ex.printStackTrace(); } } } if(isGameOver) { movecolor1=r.nextInt(255); movecolor2=r.nextInt(255); movecolor3=r.nextInt(255); MoveY = (++MoveY)%80; try { Thread.sleep(500); }catch(Exception ex) { ex.printStackTrace(); } } this.repaint(); } } public static MyPlane getMyPlane() { return myPlane; } public void ReStart() { isGameOver = false; rstart = 0; myPlane.Relive(); map.ReStart(); EnemyPlane.ReStart(); Bullet.ReStart(); Explosion.ReStart(); bossPlane.ReStart(); sBoss.ReStart(); } }