using System;
using UnityEngine.Playables;

namespace UnityEngine.Timeline
{
	// Token: 0x0200000A RID: 10
	internal class RuntimeClip : RuntimeClipBase
	{
		// Token: 0x06000048 RID: 72 RVA: 0x000040D3 File Offset: 0x000022D3
		public RuntimeClip(TimelineClip clip, Playable clipPlayable, Playable parentMixer)
		{
			this.Create(clip, clipPlayable, parentMixer);
		}

		// Token: 0x17000008 RID: 8
		// (get) Token: 0x06000049 RID: 73 RVA: 0x000040E8 File Offset: 0x000022E8
		public override double start
		{
			get
			{
				return this.m_Clip.extrapolatedStart;
			}
		}

		// Token: 0x17000009 RID: 9
		// (get) Token: 0x0600004A RID: 74 RVA: 0x00004108 File Offset: 0x00002308
		public override double duration
		{
			get
			{
				return this.m_Clip.extrapolatedDuration;
			}
		}

		// Token: 0x0600004B RID: 75 RVA: 0x00004128 File Offset: 0x00002328
		private void Create(TimelineClip clip, Playable clipPlayable, Playable parentMixer)
		{
			this.m_Clip = clip;
			this.m_Playable = clipPlayable;
			this.m_ParentMixer = parentMixer;
			clipPlayable.SetPlayState(PlayState.Paused);
		}

		// Token: 0x1700000A RID: 10
		// (get) Token: 0x0600004C RID: 76 RVA: 0x00004148 File Offset: 0x00002348
		public TimelineClip clip
		{
			get
			{
				return this.m_Clip;
			}
		}

		// Token: 0x1700000B RID: 11
		// (get) Token: 0x0600004D RID: 77 RVA: 0x00004164 File Offset: 0x00002364
		public Playable mixer
		{
			get
			{
				return this.m_ParentMixer;
			}
		}

		// Token: 0x1700000C RID: 12
		// (get) Token: 0x0600004E RID: 78 RVA: 0x00004180 File Offset: 0x00002380
		public Playable playable
		{
			get
			{
				return this.m_Playable;
			}
		}

		// Token: 0x1700000D RID: 13
		// (set) Token: 0x0600004F RID: 79 RVA: 0x0000419C File Offset: 0x0000239C
		public override bool enable
		{
			set
			{
				PlayState playState = ((!value) ? PlayState.Paused : PlayState.Playing);
				PlayState playState2 = this.m_Playable.GetPlayState<Playable>();
				if (playState != playState2)
				{
					this.m_Playable.SetPlayState(playState);
				}
				if (playState == PlayState.Paused && this.m_ParentMixer.IsValid<Playable>())
				{
					this.m_ParentMixer.SetInputWeight(this.m_Playable, 0f);
				}
			}
		}

		// Token: 0x06000050 RID: 80 RVA: 0x00004207 File Offset: 0x00002407
		public void SetTime(double time)
		{
			this.m_Playable.SetTime(time);
		}

		// Token: 0x06000051 RID: 81 RVA: 0x00004216 File Offset: 0x00002416
		public void SetDuration(double duration)
		{
			this.m_Playable.SetDuration(duration);
		}

		// Token: 0x06000052 RID: 82 RVA: 0x00004228 File Offset: 0x00002428
		public override void EvaluateAt(double localTime, FrameData frameData)
		{
			this.enable = true;
			float num;
			if (this.clip.IsPreExtrapolatedTime(localTime))
			{
				num = this.clip.EvaluateMixIn((double)((float)this.clip.start));
			}
			else if (this.clip.IsPostExtrapolatedTime(localTime))
			{
				num = this.clip.EvaluateMixOut((double)((float)this.clip.end));
			}
			else
			{
				num = this.clip.EvaluateMixIn(localTime) * this.clip.EvaluateMixOut(localTime);
			}
			if (this.mixer.IsValid<Playable>())
			{
				this.mixer.SetInputWeight(this.playable, num);
			}
			double num2 = this.clip.ToLocalTime(localTime);
			if (num2.CompareTo(0.0) >= 0)
			{
				this.SetTime(num2);
			}
			this.SetDuration(this.clip.extrapolatedDuration);
		}

		// Token: 0x04000014 RID: 20
		private TimelineClip m_Clip;

		// Token: 0x04000015 RID: 21
		private Playable m_Playable;

		// Token: 0x04000016 RID: 22
		private Playable m_ParentMixer;
	}
}