Dynamic color change function

programming flash
1

Hey gang. I’m making a thing where I need the color of several different things to change gradually and dynamically (on certain item clicks).

I setRGB so I can the getTransform to subsequently color.rb +=, so I can transition the colors fine. My “problem” is that i’m trying to develop it as a function so I can simply call the function for each item that needs to color change rather than repeating the same code a bunch of times for each item.

I tried making a Color.prototype, no luck, I tried making a MovieClip.prototype, no luck. I basically need a way to pass the color of an item to a function and then onEnterFrame it into changing. So function? Prototype? Something else?

oldColor = grass_color.getTransform();
//to get starting colors
	arby = oldColor.rb;
	gebe = arby;
	bebe = gebe;
//Grayscale transition so R G and B all the same
	n = 30+Math.round(Math.random()*30);
//random number of frames (between 1 and 2 seconds at 30FPS);
	c = Math.round(Math.random()*100);
//new target color;
	i = 0;
	changer = holder.createEmptyMovieClip("changer", 1);
	changer.onEnterFrame = function() {
		if (i<n) {
			i++;
			oldColor.rb -= (arby-c)/n;
			oldColor.gb -= (gebe-c)/n;
			oldColor.bb -= (bebe-c)/n;
			grass_color.setTransform(oldColor);
		} else {
			removeMovieClip(this);