PennerEasing Question

programming flash
1

hello,

I’ve been trying to learn how to get more control over the pennerEasing engine with in the fuseKit. With in the penner documentation there are some parameters that can be modified. How can setup the code so that I can control parameters t,b,c, and d?
Parameters:
t
time
b
beginning position
c
total change in position
d
duration of the tween

easeInOutElastic

static function easeInOutElastic(t: Number,
b: Number,
c: Number,
d: Number,
a: Number,
p: Number): Number

Here I have an example of some animation used with fuse:http://www.f56k.com/penner/PennerEasing.html


import com.mosesSupposes.fuse.*;
ZigoEngine.register(Fuse,PennerEasing,FuseFMP);
var f:Fuse;

btn1.btext.text = "move 1";
btn2.btext.text = "move 2";

btn1.onRelease = function():Void {
f= new Fuse();
f.push({target:ball,x:90,y:105,  seconds:1,ease:"easeOutElastic"});
f.start();
}

btn2.onRelease = function():Void {
f= new Fuse();
f.push({target:ball,x:391,y:105,seconds:1,ease:"easeOutElastic"});
f.start();
}

Thank you all in advance.