Category5.SoundClip.Update C# (CSharp) Метод

        public void Update()
        {
            if (Playing)
            {
                switch (effectState)
                {
                    case Effect.Normal:
                        clipInstance.Volume = volume;
                        fadevol = 1.0f;
                        break;
                    case Effect.FadeIn:
                        if (fadevol >= 1.0f)
                        {
                            fadevol = 1.0f;
                            clipInstance.Volume = volume;
                            effectState = Effect.Normal;
                        }
                        else
                        {
                            fadevol = ((float)((DateTime.Now - fadeTargetTime).Ticks)) / ((float)(fadeLength.Ticks));
                            clipInstance.Volume = fadevol * volume;
                        }
                        break;
                    case Effect.FadeOut:
                        if (fadevol < 0.0f)
                        {
                            fadevol = 0.0f;
                            clipInstance.Volume = fadevol;
                        }
                        else
                        {
                            fadevol = ((float)((fadeTargetTime - DateTime.Now).Ticks)) / ((float)(fadeLength.Ticks));
                            clipInstance.Volume = fadevol * volume;
                        }
                        break;
                }
            }
        }