package com.rocketmandevelopment.graphics.effects.metaballs {
	import flash.display.Sprite;
	
	public class Metaball extends Sprite {
		public var radius:Number;
		
		public function Metaball(x:Number,y:Number,radius:Number){
			super();
			this.x = x;
			this.y = y;
			this.radius = radius*radius;
		}
		
		public function equation(tx:Number, ty:Number):Number {
			return radius/((x-tx)*(x-tx)+(y-ty)*(y-ty));
		}
		
	}
}