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POAS3 remove tween before MOTION_FINISH via the movieclip
 

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  1. POAS3 remove tween before MOTION_FINISH via the movieclip
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    <p>I've been fumbling with this issue for a bit. I've got a lovely little tooltip movieclip that follows the user's mouse for a few seconds before it removes itself. My problem is that if there is one already there I remove it, however, I cannot seem to remove the MOTION_FINISH event and it still fires and possibly deletes a new tooltip.</p> <p>What I want is to essentially put in a line item such as var tween(smallhelp_panel).deleteAll(); I saw a tweenlight function killtweensof(mc); However I've used the tweens I've incorporated below throughout my 30k lines of AS3 code.</p> <p>Here is my tooltip handler. I call it with a simple </p> <pre><code>Main_Warning("Please don't forget to save!",5); </code></pre> <p>My movieclip is a 'smallhelp_panel' and I check if it already exists and remove it. However, the alpha and MOTION_FINISH tweens still exist and cause issues with any new smallhelp_panels.</p> <pre><code>public function Main_Warning( the_text:String, myTimer:int = 4){ if(smallhelp_panel != null){ stage.removeChild( smallhelp_panel ); removeEventListener(Event.ENTER_FRAME, trackmouse); smallhelp_panel = null; } smallhelp_panel = new small_help(); smallhelp_panel.name = "myWarning"; smallhelp_panel.x = mouseX - 50; smallhelp_panel.y = mouseY + 15; smallhelp_panel.helptext.text = the_text; stage.addChild( smallhelp_panel ); addEventListener(Event.ENTER_FRAME, trackmouse); var myTween:Tween; myTween = new Tween(smallhelp_panel, "alpha", None.easeOut, 1, 0, myTimer, true); tweenholder = myTween; tweenArray.push(tweenholder); myTween.addEventListener(TweenEvent.MOTION_FINISH, removeTween); } </code></pre> <p>That is my Tooltip handler.</p> <p>for reference purposes my tween remover is:</p> <pre><code>public function removeTween(e:TweenEvent = null):void{ e.target.removeEventListener(TweenEvent.MOTION_FINISH, removeTween); if(smallhelp_panel != null){ removeEventListener(Event.ENTER_FRAME, trackmouse); stage.removeChild( smallhelp_panel ); smallhelp_panel = null; } } </code></pre> <p>and my mouse tracker that moves the tooltip with the mouse is a simple:</p> <pre><code>public function trackmouse(e:Event):void{ smallhelp_panel.x = mouseX - 50; smallhelp_panel.y = mouseY + 15; } </code></pre>
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