using UnityEngine;

namespace CinemaDirector
{
	[CutsceneItem("Audio Source", "Play Audio", new CutsceneItemGenre[] { CutsceneItemGenre.ActorItem })]
	public class PlayAudioEvent : CinemaActorAction
	{
		public AudioClip audioClip;

		public bool loop;

		private bool wasPlaying;

		public void Update()
		{
			if (!loop && (bool)audioClip)
			{
				base.Duration = audioClip.length;
			}
			else
			{
				base.Duration = -1f;
			}
		}

		public override void Trigger(GameObject Actor)
		{
			AudioSource audioSource = Actor.GetComponent<AudioSource>();
			if (!audioSource)
			{
				audioSource = Actor.AddComponent<AudioSource>();
				audioSource.playOnAwake = false;
			}
			if (audioSource.clip != audioClip)
			{
				audioSource.clip = audioClip;
			}
			audioSource.time = 0f;
			audioSource.loop = loop;
			audioSource.Play();
		}

		public override void UpdateTime(GameObject Actor, float runningTime, float deltaTime)
		{
			AudioSource audioSource = Actor.GetComponent<AudioSource>();
			if (!audioSource)
			{
				audioSource = Actor.AddComponent<AudioSource>();
				audioSource.playOnAwake = false;
			}
			if (audioSource.clip != audioClip)
			{
				audioSource.clip = audioClip;
			}
			if (!audioSource.isPlaying)
			{
				audioSource.time = deltaTime;
				audioSource.Play();
			}
		}

		public override void Resume(GameObject Actor)
		{
			AudioSource component = Actor.GetComponent<AudioSource>();
			if ((bool)component)
			{
				component.time = base.Cutscene.RunningTime - base.Firetime;
				if (wasPlaying)
				{
					component.Play();
				}
			}
		}

		public override void Pause(GameObject Actor)
		{
			AudioSource component = Actor.GetComponent<AudioSource>();
			wasPlaying = false;
			if ((bool)component && component.isPlaying)
			{
				wasPlaying = true;
			}
			if ((bool)component)
			{
				component.Pause();
			}
		}

		public override void End(GameObject Actor)
		{
			AudioSource component = Actor.GetComponent<AudioSource>();
			if ((bool)component)
			{
				component.Stop();
			}
		}
	}
}