CameraTools.ZoomableCameraBehaviour.UpdateParams C# (CSharp) Method

        public void UpdateParams(CameraParams cameraParams)
        {
            float delta = CalculateDelta();

            if (delta > 0.0001f || delta < -0.0001f)
            {
                currentZoomValue = Mathf.Clamp01 (currentZoomValue + delta);
                ApplyCurrentZoom(cameraParams);
            }
        }