Question

我正在AS3中创建一个隐藏的对象游戏。在大多数情况下，它正常工作。我看到的唯一问题是我希望代码将十个对象完全拉入单词列表，以便用户必须在场景中找到。我希望列表也是随机的，所以游戏不会太平凡。现在，我在场景中有大约30个对象，但如果它完全拉动，它只会向单词列表中拉出最多三个对象。谁能告诉我哪里出错了？

    var obArr:Array = new Array();
    var randArray:Array = new Array();
    var chkCnt:Number=10;

    stage.addEventListener(Event.ENTER_FRAME, setupStage);
    stage.addEventListener(MouseEvent.CLICK, clickOb);

    //set up current stage
    function setupStage(e:Event) {
    chkCnt=10;
    randArray.length=0;
    obArr=[];
//count the objects on stage
for (var n=0; n<gb1.numChildren; n++) {
    //get the children
    var ob=gb1.getChildAt(n);
//only take movie clips
    if (ob is MovieClip) {
//only count the movie clips that have name declared
    if (ob.myname!=null) {
//push to array
    obArr.push(MovieClip(ob));
        }
    }
}
//clear the list
nameslist.text="";
//build objects list
for (n=0; n<obArr.length; n++) {
    //add the name of object
    nameslist.appendText(String (obArr[n].myname));
    nameslist.appendText("\n\n");
}
//this is not needed anymore;
stage.removeEventListener(Event.ENTER_FRAME, setupStage);

}

    //stage was clicked;
    function clickOb(e:MouseEvent) {
    var clicked=false;
//check which object was clicked
for (var n=0; n<obArr.length; n++) {
    //add the name of object
    if (obArr[n].hitTestPoint(mouseX,mouseY,true)) {
        //object is clicked
        clicked=true;
        //hide
        obArr[n].visible=false;
        //play sound
        ping.play();
        //remove from array
        obArr.splice(n,1);
    }
}
//rebuild text list
if (clicked) {
    //clear the list
    nameslist.text="";
    //build objects list
    for (n=0; n<obArr.length; n++) {
        //add the name of object
        nameslist.appendText(String (obArr[n].myname));
        nameslist.appendText("\n\n");
    }
    //check if array is empty meaning all objects were removed;
    if (n==0) {
        GB2Unlock.visible=true;

    }
}

}

Answer 1

尝试列出 obArr 中的对象，例如：

trace(obArr.length);
for (var i:int = 0; i < obArr.length; i++) {
    trace(obArr.name, obArr.myname);
}

请记住， getChildAt 仅返回执行时父母的子项上的对象。因此，如果您稍后将某个对象添加到舞台上，例如在另一个帧上添加，则您的方法将无法找到这些对象。

如何将定义数量的剪辑拉到舞台上？

1 个答案: