package gs.easing {
	public class Custom {

		public static function easeCustom(t:Number, b:Number, c:Number, d:Number, pl:Array):Number {
			var r:Number = 200 * t/d;
			var i:Number = -1;
			var e:Object;
			while (pl[++i].Mx<=r) e = pl[i];
			var Px:Number = e.Px;
			var Nx:Number = e.Nx;
			var s:Number = (Px==0) ? -(e.Mx-r)/Nx : (-Nx+Math.sqrt(Nx*Nx-4*Px*(e.Mx-r)))/(2*Px);
			return (b-c*((e.My+e.Ny*s+e.Py*s*s)/200));
		}
		
	}
}