[Tweener] Using passing variables through event listeners totrigger correct tween

[Baluta Cristian]

bad as3 compiler, doesn't know that "i" does not exists in that scope.
that's why i like haxe.

On Wed, Dec 10, 2008 at 6:08 PM, Gerry Creighton <gerry at thespikeranch.com>wrote:

> Yeah you can do it different ways...I just wanted to show you how it's done
> in AS3 so that you don't create
> 'unnecessary code'.
> The topic of passing arguments with eventListeners has come up in the past,
> Learning Actionscript 3.com
> has a post on this very topic that you can read up on here:
>
> http://www.learningactionscript3.com/2008/11/11/passing-arguments-with-events/
>
> The code I passed along allows you to do what you want to do for rollOvers,
> rollOuts and the Move but
> does not handle the CLICK. The click could be handled easily as well.
>
> -Gerry
>
>
> On Dec 10, 2008, at 10:59 AM, Graeme Blackwood wrote:
>
>  Thanks Gerry.  I'm just interested in looking at different methods.  I
> will probably still use a class for the buttons but this is great.
>
> G
>
>  *From:* Gerry Creighton <gerry at thespikeranch.com>
> *Sent:* Wednesday, December 10, 2008 3:56 PM
> *To:* tweener at lists.caurinauebi.com
> *Subject:* Re: [Tweener] Using passing variables through event listeners
> totrigger correct tween
>
>  Graeme,
> Your code should look more like this...
> I made an fla with two movieClips sitting on the stage with one above the
> other (y:50 + y:100) with instance
> names "news" and "music".
>
> Hope that helps.
>
> -Gerry
>
>
> <code>
>  import caurina.transitions.Tweener;
>
> var navigationArray:Array = new Array();
>
> navigationArray[0] = news;
> navigationArray[1] = music;
>
> for(var i:uint = 0; i<navigationArray.length; i++) {
>
>  navigationArray[i].addEventListener(MouseEvent.ROLL_OVER,navButtonRollOver);
>     navigationArray[i].addEventListener(MouseEvent.MOUSE_MOVE,
> navButtonMove);
>
>  navigationArray[i].addEventListener(MouseEvent.ROLL_OUT,navButtonRollOut);
> }
>
>  function navButtonRollOver(e:MouseEvent):void {
>      Tweener.addTween(e.target, {alpha:1, time:1, transition:"easeOut"});
>  }
>
>  function navButtonMove(e:MouseEvent):void {
>     // this.gotoAndStop(e.target.mouseX);
>  Tweener.addTween(e.target, {x:e.target.mouseX+(e.target.width/2), time:2,
> transition:"easeOut"});
>  }
>
>  function navButtonRollOut(e:MouseEvent):void {
>      Tweener.addTween(e.target, {alpha:.5, time:2, transition:"easeOut"});
>  }
> </code>
>
>
>  On Dec 10, 2008, at 7:16 AM, Graeme Blackwood wrote:
>
>  Hi,
>
> I have a navigation menu of 12 buttons, and I want to treat them all in the
> same way, so it seems silly to write out the same code for every single
> button.  I am trying to create an array that holds the button instances, and
> then run through a loop to set up the Event Listeners, passing through which
> item in the array should be triggered and tweening that item appropriately.
> For some reason
>
> Somehow the value of variable "i" is not getting through to my functions.
> Is this a good way to do this, so as not to create unnecessary code?
>
> Many thanks,
>
> Graeme
>
> import caurina.transitions.Tweener;
>
> var navigationArray:Array = new Array();
>
> navigationArray[0] = newsButton;
> navigationArray[1] = musicButton;
>
> for(var i:uint = 0; i<navigationArray.length; i++) {
>     navigationArray[i].addEventListener(MouseEvent.ROLL_OVER,
> function(e:MouseEvent):void {navButtonRollOver(e,i);});
>     navigationArray[i].addEventListener(MouseEvent.MOUSE_MOVE,
> function(e:MouseEvent):void {navButtonMove(e,i);});
>     navigationArray[i].addEventListener(MouseEvent.ROLL_OUT,
> function(e:MouseEvent):void {navButtonRollOut(e,i);});
> }
>
>  function navButtonRollOver(e:MouseEvent,arrayItem):void {
>      Tweener.addTween(navigationArray[arrayItem], {alpha:1, time:1,
> transition:"easeOut"});
>  }
>
>  function navButtonMove(e:MouseEvent,arrayItem):void {
>
>      navigationArray[arrayItem].gotoAndStop(navigationArray[arrayItem].mouseX);
>  }
>
>  function navButtonRollOut(e:MouseEvent,arrayItem):void {
>      Tweener.addTween(navigationArray[arrayItem], {alpha:0, time:2,
> transition:"easeOut"});
>  }
> _______________________________________________
> Tweener mailing list
> Tweener at lists.caurinauebi.com
> http://lists.caurinauebi.com/listinfo.cgi/tweener-caurinauebi.com
>
>
>
> ------------------------------
>
> _______________________________________________
> Tweener mailing list
> Tweener at lists.caurinauebi.com
> http://lists.caurinauebi.com/listinfo.cgi/tweener-caurinauebi.com
> _______________________________________________
> Tweener mailing list
> Tweener at lists.caurinauebi.com
> http://lists.caurinauebi.com/listinfo.cgi/tweener-caurinauebi.com
>
>
>
> _______________________________________________
> Tweener mailing list
> Tweener at lists.caurinauebi.com
> http://lists.caurinauebi.com/listinfo.cgi/tweener-caurinauebi.com
>
>


-- 
Baluta Cristian
http://ralcr.com
http://imagin.ro
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.caurinauebi.com/pipermail/tweener-caurinauebi.com/attachments/20081210/4284be60/attachment-0001.htm>