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POActionscript 3.0 adding and removing children
 

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  1. POActionscript 3.0 adding and removing children
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    <p>So basically I've got a MovieClip called Jug and when the egg is clicked and dragged to the Jug I want it to disappear and then re-add itself in the place it first started. Aswell as this I want a variable to be added by 1 in value.</p> <p>I have tried fiddling around with this for a while now and I can't figure it out since when I remove child it gets errors. Here's the code:</p> <pre><code>var eggClickOffset:Point = null; var egg:Egg = new Egg(); egg.x = 290; egg.y = 330; addChild(egg); var eggAmount:TextField = new TextField(); eggAmount.defaultTextFormat = textFormat; eggAmount.x = 250; eggAmount.y = 60; eggAmount.height = 18; eggAmount.width = 100; eggAmount.border = true; eggAmount.text = "Incorrect Amount"; eggAmount.background = true; eggAmount.backgroundColor = 0xff0000; stage.focus = eggAmount; addChild(eggAmount); var eggs:int; eggs = 0; //Egg Event listeners: egg.addEventListener(Event.ENTER_FRAME, eggAmountCounter); egg.addEventListener(MouseEvent.MOUSE_DOWN, startEggDrag); egg.addEventListener(MouseEvent.MOUSE_UP, stopEggDrag); egg.addEventListener(Event.ENTER_FRAME, dragEgg); egg.addEventListener(Event.ENTER_FRAME, checkEggCollision); //starting egg drag: function startEggDrag(event:MouseEvent):void { eggClickOffset = new Point(event.localX,event.localY); } //Stopping the egg drag: function stopEggDrag(event:MouseEvent):void { eggClickOffset = null; } //Egg Dragging: function dragEgg(event:Event):void { if (eggClickOffset != null) {// must be dragging egg.x = mouseX - eggClickOffset.x; egg.y = mouseY - eggClickOffset.y; } } //When egg hits jug: function checkEggCollision(event:Event):void { if (jug.hitTestObject(egg)) { eggs + 1; egg.removeEventListener(MouseEvent.MOUSE_DOWN, startEggDrag); egg.removeEventListener(Event.ENTER_FRAME, dragEgg); removeChild(egg); addChild(egg); egg.x = 300; egg.y = 300; } } //How many eggs: function eggAmountCounter(event:Event):void { if(eggs == 3){ eggAmount.text = "Corrent Amount"; } } </code></pre>
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