using UnityEngine;
using UdonSharp;
using VRC.Udon.Common.Interfaces;
using Iwashi.UdonTask;

public class UdonTaskSample : UdonSharpBehaviour
{
  public void ExecuteTask()
  {
    UdonTask.New((IUdonEventReceiver)this, nameof(OnProcess), nameof(OnComplete));
  }

  public void OnProcess()
  {
    /* ここに重たい処理を書く。
     * メインスレッドでしか触れないものは当然触れません。要注意！ */
  }

  public void OnComplete()
  {
    Debug.Log("完了！");
  }
}

using UnityEngine;
using UdonSharp;
using VRC.Udon.Common.Interfaces;
using Iwashi.UdonTask;

public class UdonTaskSample : UdonSharpBehaviour
{
	public void ExecuteTask()
	{
		UdonTask.New((IUdonEventReceiver)this, nameof(OnProcess), nameof(OnComplete), "onProcessContainer", "onReturnContainer", "イワシ");
	}

	public UdonTaskContainer OnProcess(UdonTaskContainer onProcessContainer)
	{
		var container = UdonTaskContainer.New();
		var str = onProcessContainer.GetVariable<string>(0);
		container = container.AddVariable($"{str}ーモ");
		Debug.Log(container.GetVariable<string>(container.Count() - 1));
		return container;
	}

	public void OnComplete(UdonTaskContainer onReturnContainer)
	{
		Debug.Log(onReturnContainer.GetVariable<string>(0));
	}
}