Frame/Assets/Scripts/Process/LoadingGameSceneProcedure.cs

using Cysharp.Threading.Tasks;

namespace Game
{
    class LoadingGameSceneProcedure : ProcedureBase
    {
        public override void OnEnter()
        {
            base.OnEnter();

            UniTask.Create(async () =>
            {
                await  ResourceManager.Instance.LoadSceneAsync(SceneType.Game.ToString());
                EventManager.Instance.FireNow(this,new LoadingGameSceneFinishEventArgs(true));
                this.OnLeave();
            });
        }

        public override void OnLeave()
        {
            base.OnLeave();
            UIManager.Instance.CreateUI(UIType.GameSceneMainUI);
            UIManager.Instance.ShowUI(UIType.GameSceneMainUI);
            ProcedureManager.Instance.ChangeProcedure(ProcedureType.GameSceneLogicProcedure);
        }
    }
}