UnityEditor.TimeControl.Update C# (CSharp) Method

        public void Update()
        {
            if (!this.m_DeltaTimeSet)
            {
                if (this.playing)
                {
                    double timeSinceStartup = EditorApplication.timeSinceStartup;
                    this.deltaTime = ((float) (timeSinceStartup - this.m_LastFrameEditorTime)) * this.playbackSpeed;
                    this.m_LastFrameEditorTime = timeSinceStartup;
                }
                else
                {
                    this.deltaTime = 0f;
                }
            }
            this.currentTime += this.deltaTime;
            if ((this.loop && this.playing) && !this.m_NextCurrentTimeSet)
            {
                this.normalizedTime = Mathf.Repeat(this.normalizedTime, 1f);
            }
            else
            {
                if (this.normalizedTime > 1f)
                {
                    this.playing = false;
                    this.m_ResetOnPlay = true;
                }
                this.normalizedTime = Mathf.Clamp01(this.normalizedTime);
            }
            this.m_DeltaTimeSet = false;
            this.m_NextCurrentTimeSet = false;
        }