Artemis.Utilities.GifImage.GetNextFrame C# (CSharp) Метод

        public Image GetNextFrame()
        {
            // Only pass the next frame if the proper amount of time has passed
            if ((DateTime.Now - _lastRequest).Milliseconds > _delay)
            {
                CurrentFrame += _step;
                _lastRequest = DateTime.Now;
            }

            //if the animation reaches a boundary...
            if (CurrentFrame < FrameCount && CurrentFrame >= 1)
                return GetFrame(CurrentFrame);

            if (ReverseAtEnd)
            {
                _step *= -1; //...reverse the count
                CurrentFrame += _step; //apply it
            }
            else
                CurrentFrame = 0; //...or start over

            return GetFrame(CurrentFrame);
        }