J2ME實(shí)驗(yàn)報(bào)告(游戲開(kāi)發(fā)實(shí)現(xiàn)圖片碰撞)

《J2ME應(yīng)用教程》實(shí)驗(yàn)報(bào)告實(shí)驗(yàn)名稱：實(shí)驗(yàn)五游戲開(kāi)發(fā)實(shí)驗(yàn)日期：2011-12-班級(jí)：XXXX學(xué)號(hào)：XXXX姓名：XXX一、實(shí)驗(yàn)?zāi)康哪軌蛟贕ameCanvas中使用Spirte、TiledLayer和LayerManager類。二、實(shí)驗(yàn)內(nèi)容完成兩個(gè)圖片的碰撞問(wèn)題三、程序代碼packagewang.game;importjava.io.IOException;importjavax.microedition.lcdui.Display;importjavax.microedition.lcdui.Graphics;importjavax.microedition.lcdui.Image;importjavax.microedition.lcdui.game.GameCanvas;importjavax.microedition.lcdui.game.Sprite;importjavax.microedition.midlet.MIDlet;importjavax.microedition.midlet.MIDletStateChangeException;publicclassgame3extendsMIDlet{ privateDisplaydisplay; privateMyGameCanvasmyGameCanvs; publicgame3(){ display=display.getDisplay(this); myGameCanvs=newMyGameCanvas(); } protectedvoiddestroyApp(booleanarg0)throwsMIDletStateChangeException{ //TODOAuto-generatedmethodstub } protectedvoidpauseApp(){ //TODOAuto-generatedmethodstub } protectedvoidstartApp()throwsMIDletStateChangeException{ display.setCurrent(myGameCanvs); } classMyGameCanvasextendsGameCanvasimplementsRunnable{ privateGraphicsg; privateSpritesprite1; privateSpritesprite2; privatebooleanisRun; protectedMyGameCanvas(){ super(true); try{ g=this.getGraphics(); Imageimg1=Image.createImage("/duke.png"); sprite1=newSprite(img1); Imageimg2=Image.createImage("/img1.png"); sprite2=newSprite(img2); }catch(IOExceptione){ //TODOAuto-generatedcatchblock e.printStackTrace(); } isRun=true; newThread(this).start(); } publicvoidrun(){ sprite1.setPosition(0,0); sprite2.setPosition(150,150); while(isRun){ //清屏幕 g.setColor(255,255,255); g.fillRect(0,0,this.getWidth(),this.getHeight()); if(sprite1.collidesWith(sprite2,false)){ isRun=false; } sprite1.paint(g); sprite2.paint(g); this.flushGraphics(); sprite1.move(2,2); sprite2.move(-2,-2); try{ Thread.currentThread().sleep(100); }catch(InterruptedExceptione){ //TODOAuto-generatedcatchblock e.printStackTrace(); } } }}}四、運(yùn)行結(jié)果五、實(shí)驗(yàn)總結(jié)通過(guò)本次試驗(yàn)初步掌握了J2ME游戲開(kāi)