CameraTools.ZoomableCameraBehaviour.CalculateDelta C# (CSharp) Méthode

        private float CalculateDelta()
        {
            float delta = 0;

            delta += CalculateDeltaByPitch();
            delta += CalculateDeltaByKeyboard();
            delta += CalculateDeltaByMouse();

            return delta;
        }