BackgroundFilteredView.BackgroundFilteredView.AddAnimationToTorusFilter C# (CSharp) Method

		private void AddAnimationToTorusFilter()
		{
			string keyPath = string.Format ("backgroundFilters.torus.{0}", CIFilter.InputWidthKey.ToString ());
			CABasicAnimation animation = new CABasicAnimation ();
			animation.KeyPath = keyPath;
			animation.From = NSNumber.FromFloat (50);
			animation.To = NSNumber.FromFloat (80);
			animation.Duration = 1;
			animation.RepeatCount = float.MaxValue;
			animation.TimingFunction = CAMediaTimingFunction.FromName (CAMediaTimingFunction.EaseInEaseOut);
			animation.AutoReverses = true;
			controls.Layer.AddAnimation (animation, "torusAnimation");
		}