/// <summary>
/// Loop変更実行
/// </summary>
/// <returns></returns>
private async UniTask execAsync(Param nextParam)
{
IsFading = true;
await fader.FadeOutToBlack(this.GetCancellationTokenOnDestroy());
IsFading = false;
// 終了待ち / 破棄
if (param != null && param.Obj != null)
{
await param.Obj.Exit(nextParam.Current);
Destroy(param.Obj.gameObject);
param = null;
}
// リセット処理
mainCamera.transform.localPosition = new Vector3(0, 0, -10f);
// 次のLoopを読み込んでスタックに積む
var loopResource = LoopFunction.GetParamLoopResource(nextParam.Current);
nextParam.Obj = loadLoop(loopResource.PrefabPath);
// Param更新
param = nextParam;
// GC実行
System.GC.Collect();
// 読み込み待ち
await param.Obj.Enter(param.BridgeParam);
IsFading = true;
await fader.FadeInToScene(this.GetCancellationTokenOnDestroy());
IsFading = false;
}