import caurina.transitions.Tweener;
function typeEffect ( txt:TextField, words:String, tweenerObject:Object
):Object
{
var o = {
words:words,
per:0,
txt:txt
}
var to = tweenerObject != undefined ? tweenerObject : {}
to.per = 1;
to.onUpdate = function()
{
var inx = Math.round( this.per * this.words.length );
this.txt.text = (inx == this.words.length ) ? this.words :
this.words.substr ( 0, inx ) + '_';
};
Tweener.addTween ( o, to );
return o;
}
var tweenerObject:Object = {time:4, transition:'easeOutCubic'};
var effectObject:Object = typeEffect( myText, "This is a Basic Tweener
Typewriter", tweenerObject );
_____________________________
Jesse Graupmann
www.jessegraupmann.com
www.justgooddesign.com/blog/
_____________________________
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Omar Fouad
Sent: Tuesday, September 04, 2007 1:48 PM
To: Flashcoders mailing list
Subject: [Flashcoders] Applying easing effect to type effect
Hi,
i got the following code:
effect = function (txt) {
string = txt;
total = string.length;
var ta:Array =[]
for (i=0;i<total;i++) {
ta.push(string.substr(0, i+1))
}
i=0;
onEnterFrame = function () {
if(i<total-1) {
i++
text.text = ta[i] +"_";
}else{
text.text = txt;
delete this.onEnterFrame;
};
};
};
effect("blah blah blah blah");
This writes in a dynamic text field a string with a "typewriter" effect....
I saw, by the way, in some websites, that the typewrite effect is performed
with an "easeOut" effect and i guess
it can be achieved by using the tweener class by Zeh, but I have no idea
about how to implement in my code.
Any help???
Hasta...
--
Omar M. Fouad
_______________________________________________
[email protected]
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