Star/bloby thing

1

i have this code that makes a random star/blob shape and then every 2000 Interval it should get new points and then re draw it every frame closer and closer to the new points with a (endX-this._x)/speed; like code to smooth the change but as you can see it dose not do that at all. and i don’t really know why. any suggestions/help would be appreciated.

here is the full code (i have it running in a 800x600 movie)


function circle(mc, x:Number, y:Number, rMin:Number, rMax:Number, col:Number, depth:Number, path:MovieClip):Void {
	mc = path.createEmptyMovieClip(mc, depth);
	mc.lineStyle(0, col);
	mc.moveTo(x+((rMax-rMin)*.5+rMin), y);
	mc.beginFill(col);
	for (d=2; d<(50)+1; d += 2) {
		//random()
		ang = (random(30)/100)+(7.2*d)/180*Math.PI;
		stes = (random(30)/100)+(7.2*(d-1))/180*Math.PI;
		max = rMin+random((rMax-rMin)*0.25);
		_root[d+"omax"] = max;
		sx = x+Math.cos(stes)*max;
		sy = y+Math.sin(stes)*max;
		mc.lineTo(sx, sy);
		min = rMin+random((rMax-rMin)*0.75);
		ex = x+Math.cos(ang)*min;
		ey = y+Math.sin(ang)*min;
		mc.lineTo(ex, ey);
		_root[d+"omin"] = min;
		//mc.curveTo(sx, sy, ex, ey);
	}
	endFill();
	//setInterval()
	intervalId = setInterval(_root, "moveline", 2000);
	moveline = function() {
		trace("moo")
		for (d=2; d<(50)+1; d += 2) {
			_root[d+"max"] = rMin+random((rMax-rMin)*0.25);
			_root[d+"min"] = rMin+random((rMax-rMin)*0.75);
		}
		//mc.lineTo(sx, sy)
		//mc.lineTo(ex, ey)
		onEnterFrame = function () {
			//var myTween:Tween = new Tween(this, "_xscale", mx.transitions.easing.Elastic.easeOut, 100, 300, 4, true);
			//get ne punts
			mc = path.createEmptyMovieClip(mc, depth);
			mc.lineStyle(0, col);
			mc.moveTo(x+((rMax-rMin)*.5+rMin +random(10)-5), y+random(10)-5);
			mc.beginFill(col);
			for (d=2; d<(50)+1; d += 2) {
				speed = 10;
				ang = (random(30)/100)+(7.2*d)/180*Math.PI;
				stes = (random(30)/100)+(7.2*(d-1))/180*Math.PI;
				
				//(endX-_x)/speed;
				tmax = rMin+((_root[d+"max"]-_root[d+"omax"])/speed);
				tmin = rMin+((_root[d+"min"]-_root[d+"omin"])/speed);
				
				sx = x+Math.cos(stes)*tmax;
				sy = y+Math.sin(stes)*tmax;
				ex = x+Math.cos(ang)*tmin;
				ey = y+Math.sin(ang)*tmin;
				
				mc.lineTo(sx, sy);
				mc.lineTo(ex, ey);
				_root[d+"omax"] = tmax;
				_root[d+"omin"] = tmin;
			}
			endFill();
		};
	};
}

circle("test", 400, 300, 80, 140, 0x000000, 10, _root);

this is where the problem will be


		onEnterFrame = function () {
			//get ne punts
			mc = path.createEmptyMovieClip(mc, depth);
			mc.lineStyle(0, col);
			mc.moveTo(x+((rMax-rMin)*.5+rMin +random(10)-5), y+random(10)-5);
			mc.beginFill(col);
			for (d=2; d<(50)+1; d += 2) {
				speed = 10;
				
				//(endX-this._x)/speed;
				tmax = rMin+((_root[d+"max"]-_root[d+"omax"])/speed);
				tmin = rMin+((_root[d+"min"]-_root[d+"omin"])/speed);
				
				sx = x+Math.cos(_root[d+"stes"])*tmax;
				sy = y+Math.sin(_root[d+"stes"])*tmax;
				ex = x+Math.cos(_root[d+"ang"])*tmin;
				ey = y+Math.sin(_root[d+"ang"])*tmin;
				
				mc.lineTo(sx, sy);
				mc.lineTo(ex, ey);
				_root[d+"omax"] = tmax;
				_root[d+"omin"] = tmin;
			}
			endFill();
		};