PoetryTour/Assets/Scripts/Mono/UI/Core/CustomTimer.cs

using System;

namespace Mono.UI.Core
{
    public class CustomTimer
    {
        public float TargetTime;

        public float CurTime;
        public Action Action;
        public bool IsOver;

        public void Update(float time)
        {
            CurTime += time;
            if (CurTime >= TargetTime)
            {
                IsOver = true;
                Action?.Invoke();

                TimeComponent.Instance.Rec(this);
            }
        }

        public void CustomInit(float targetTime, Action action)
        {
            CurTime = 0;
            TargetTime = targetTime;
            Action = action;
            IsOver = false;
        }
    }
}