第二个Flash小游戏制作（打飞机）
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帧一的动作
import flash.events.MouseEvent;
import flash.events.Event;
stop();
btn.addEventListener(MouseEvent.CLICK, btn_click);
function btn_click(event:Event):void{
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???? gotoAndStop("fire");
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}
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帧二的动作
atartPlaneAir();
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package{
?import flash.display.MovieClip;
?import flash.events.KeyboardEvent;
?import flash.events.Event;
?public class dafeiji extends MovieClip{
??
??public function atartPlaneAir():void{
???
???var gunO:AAGun=new AAGun();
???
???gunO.x=275;
???gunO.y=320;
???addChild(gunO);
???stage.addEventListener(KeyboardEvent.KEY_DOWN,fire);
???addEventListener(Event.ENTER_FRAME, checks);
???
???plane();
???
???
??}
??
??public function checks(event:Event):void{
???
???for(var i:int=0;i<planeArr.length;i++){
????if(planeArr[i].x>550){
?????planeface[i]="right";
?????planeArr[i].scaleX=1;
????}
????if(planeArr[i].x<0){
?????planeface[i]="left";
?????planeArr[i].scaleX=-1;
????}
????if(planeface[i]=="left"){
?????
?????planeArr[i].x++;
????}else{
?????planeArr[i].x--;
????}
????
????
???}
???
???for(var j:int=0;j<bulletArr.length;j++){
????bulletArr[j].y=bulletArr[j].y-3;
????if(bulletArr[j].y<0){
?????
?????removeChild(bulletArr[j]);
?????bulletArr.splice(j,1);
????}
????
????
???}
???
???for(var p:int=0;p<planeArr.length;p++){
???for(var q:int=0;q<bulletArr.length;q++){
????
????if(planeArr[p] && planeArr[p].hitTestObject(bulletArr[q]))
????{
?????planeArr[p].gotoAndPlay(6);
?????removeChild(bulletArr[q]);
?????planeArr.splice(p,1);
?????planeface.splice(p,1);
?????bulletArr.splice(q,1);
????}
????
???}
???}
???
???
??}
??
??
??public var planeface:Array=new Array();
??public var planeArr:Array=new Array();
??public function plane():void{
???
???var plane:Airplane=new Airplane();
???
???plane.x=10;
???plane.y=50;
???
???plane.gotoAndStop(3);
???addChild(plane);
???planeArr.push(plane);
???plane.scaleX = -1;
???
???var plane1:Airplane=new Airplane();
???
???plane1.x=500;
???plane1.y=50;
???
???plane1.gotoAndStop(4);
???addChild(plane1);
???planeArr.push(plane1);
???plane1.scaleX = -1;
???
???planeface.push("left");
???planeface.push("left");
??}
??
??var bulletArr:Array=new Array();
??//var bullet:Bullet=new Bullet();
??public function fire(event:Event):void{
???
???var bullet:Bullet=new Bullet();
???
???bullet.x=275;
???bullet.y=320;
???addChild(bullet);
???bulletArr.push(bullet);
??}
??
??
?}
?
}
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具体项目见附件，（问题解决）有一点点错误提示，没时间解决了。。。。。。。。。
