logic engine update

yyl

2025-08-29 3b895f5ab8d619719e8e67795db093cd83dcc66c

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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System;
 
public class LogicEngine : SingletonMonobehaviour<LogicEngine>
{
    public Action OnUpdate;
 
    List<LogicUpdate> logicUpdates = new List<LogicUpdate>();
    public void Register(LogicUpdate logicUpdate)
    {
        if (!logicUpdates.Contains(logicUpdate))
        {
            logicUpdates.Add(logicUpdate);
        }
    }
 
    public void UnRegister(LogicUpdate logicUpdate)
    {
        if (logicUpdates.Contains(logicUpdate))
        {
            logicUpdates.Remove(logicUpdate);
        }
    }
 
    void Update()
    {
        if (null != OnUpdate)
        {
            try
            {
                OnUpdate();
            }
            catch (System.Exception ex)
            {
                Debug.LogError(ex);
            }
        }
            
        for (var i = logicUpdates.Count - 1; i >= 0; i--)
        {
            var item = logicUpdates[i];
            if (item.destroyDirty)
            {
                logicUpdates.RemoveAt(i);
            }
            else
            {
                try
                {
                    item.Update();
                }
                catch (System.Exception ex)
                {
                    Debug.LogError(ex);
                }
            }
        }
 
            
    }
 
}