67 lines
1.7 KiB
C#
67 lines
1.7 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using UnityEngine;
|
||
|
||
namespace Thousandto.Core.Base
|
||
{
|
||
/// <summary>
|
||
/// 基础系统 -- 当前包含了一个更新操作
|
||
/// </summary>
|
||
public class BaseSystem
|
||
{
|
||
#region//私有变量
|
||
//更新频率，用于OnUpdate的调用频率
|
||
protected int _updateFrameRate = 1;
|
||
//dttime，用于记录上次到本次调用OnUpdate的时间
|
||
private float _updateDeltaTime = 0f;
|
||
//dttime，用于记录上次到本次调用OnLateUpdate的时间
|
||
private float _lateUpdateDeltaTime = 0f;
|
||
#endregion
|
||
|
||
#region//公有函数
|
||
//更新
|
||
public bool Update(float deltaTime)
|
||
{
|
||
_updateDeltaTime += deltaTime;
|
||
bool ret = true;
|
||
if(_updateFrameRate <= 1 || Time.frameCount % _updateFrameRate == 0)
|
||
{
|
||
ret = OnUpdate(_updateDeltaTime);
|
||
_updateDeltaTime = 0f;
|
||
}
|
||
return ret;
|
||
}
|
||
|
||
//LateUpdate
|
||
public bool LateUpdate(float deltaTime)
|
||
{
|
||
_lateUpdateDeltaTime += deltaTime;
|
||
bool ret = true;
|
||
if (_updateFrameRate <= 1 || Time.frameCount % _updateFrameRate == 0)
|
||
{
|
||
ret = OnLateUpdate(_lateUpdateDeltaTime);
|
||
_lateUpdateDeltaTime = 0f;
|
||
}
|
||
return ret;
|
||
}
|
||
#endregion
|
||
|
||
#region//子类继承
|
||
//子类继承更新操作
|
||
protected virtual bool OnUpdate(float deltaTime)
|
||
{
|
||
return true;
|
||
}
|
||
|
||
protected virtual bool OnLateUpdate(float deltaTime)
|
||
{
|
||
return true;
|
||
}
|
||
#endregion
|
||
}
|
||
|
||
|
||
}
|