CarmenSandiego/Assets/UdonSharp/Video Players/MultiRoundVideoPlayer.cs

using UdonSharp;
using UnityEngine;
using VRC.SDK3.Components.Video;
using VRC.SDK3.Video.Components.Base;
using VRC.SDKBase;


public enum VideoPlayerRound
{
	INVALID_ROUND,

	Round1,
	Round2,
	Round3,

	MAX_ROUNDS
}


[UdonBehaviourSyncMode(BehaviourSyncMode.Manual)]
public class MultiRoundVideoPlayer : UdonSharpBehaviour
{
	[SerializeField] private BaseVRCVideoPlayer _VideoPlayer;

	[SerializeField] private UdonSharpBehaviour[] _RoundCallbacks;

	[UdonSynced, FieldChangeCallback(nameof(CurrentRound))] private VideoPlayerRound _CurrentRound = VideoPlayerRound.INVALID_ROUND;


	public void SetCurrentRound(VideoPlayerRound Round)
	{
		if (Round > VideoPlayerRound.INVALID_ROUND && Round < VideoPlayerRound.MAX_ROUNDS)
		{
			_CurrentRound = Round;
			Stop();
		}
		RequestSerialization();
	}


	public void LoadURL(VRCUrl URL)
	{
		_VideoPlayer.LoadURL(URL);
	}

	public void Play()
	{
		_VideoPlayer.Play();
	}

	public void Stop()
	{
		_VideoPlayer.Stop();
	}

	public bool IsReady()
	{
		return _VideoPlayer.IsReady;
	}

	public bool IsPlaying()
	{
		return _VideoPlayer.IsPlaying;
	}

	public float GetDuration()
	{
		return _VideoPlayer.GetDuration();
	}

	public float GetTime()
	{
		return _VideoPlayer.GetTime();
	}


	public override void OnVideoReady()
	{
		foreach (UdonSharpBehaviour Object in _RoundCallbacks)
		{
			_ExecuteCurrentRoundCallback_Private("VideoIsReady");
		}

		base.OnVideoReady();
	}

	public override void OnVideoStart()
	{
		_ExecuteCurrentRoundCallback_Private("VideoStarted");

		base.OnVideoStart();
	}

	public override void OnVideoEnd()
	{
		_ExecuteCurrentRoundCallback_Private("VideoEnded");

		base.OnVideoEnd();
	}

	public override void OnVideoError(VideoError VideoError)
	{
		switch (VideoError)
		{
			case VideoError.Unknown:
				Debug.LogError("[MultiRoundVideoPlayer] Unknown playback error.");
				break;
			case VideoError.InvalidURL:
				Debug.LogError("[MultiRoundVideoPlayer] Invalid URL.");
				break;
			case VideoError.AccessDenied:
				Debug.LogError("[MultiRoundVideoPlayer] Access denied.");
				break;
			case VideoError.PlayerError:
				Debug.LogError("[MultiRoundVideoPlayer] Error with video player.");
				break;
			case VideoError.RateLimited:
				Debug.LogError("[MultiRoundVideoPlayer] Rate limited. Attempting another reload in 2 seconds...");
				SendCustomEventDelayedSeconds(nameof(LoadURL), 2.1f);
				return;
		}

		Stop();

		_ExecuteCurrentRoundCallback_Private("VideoError");

		base.OnVideoError(VideoError);
	}


	private void _ExecuteCurrentRoundCallback_Private(string Event)
	{
		if (_CurrentRound > VideoPlayerRound.INVALID_ROUND && _CurrentRound < VideoPlayerRound.MAX_ROUNDS)
		{
			_RoundCallbacks[(int)_CurrentRound - 1].SendCustomEvent(Event);
		}
	}


	public VideoPlayerRound CurrentRound
	{
		set
		{
			_CurrentRound = value;
			Stop();
		}
		get => _CurrentRound;
	}
}