unity自制延迟定时回调

来源：互联网发布：linux oracle09925 编辑：程序博客网时间：2024/04/29 20:29

如下：

using UnityEngine;using System.Collections;public class DelayCallCtrler :MonoBehaviour{    private static DelayCallCtrler s_instance = null;    private static DelayCallCtrler GetInstance()    {        if (null == s_instance)        {            GameObject go = new GameObject("DelayCallCtrler");            s_instance = go.AddComponent<DelayCallCtrler>();        }        return s_instance;    }    private BehavTimer m_invoke_timer = new BehavTimer();    public static void Call(System.Action func, float delay)    {        if (null == func) return;        if (0 > delay)        {            func();             return;        }        var instance = GetInstance();        instance.enabled = true;        instance.m_invoke_timer.Invoke(func, delay);    }    public static void Clear()    {        var instance = GetInstance();        instance.m_invoke_timer.Clear();        instance.enabled = false;    }    protected void Update()    {        m_invoke_timer.Update(Time.deltaTime);        if (m_invoke_timer.count <= 0)        {            enabled = false;        }    }}

using UnityEngine;using System.Collections;using System.Collections.Generic;public class TimerData{    public float time;    public System.Action cb;}public class BehavTimer {    private List<TimerData> m_list = new List<TimerData>();    private float m_dt = 0;    public int count { get { return m_list.Count; } }    public void Invoke(System.Action cb,float delay)    {        if (null == cb) return;        m_list.Add(new TimerData() { cb = cb, time = delay });    }    public void Clear()    {        m_list.Clear();    }    public void Update(float dt)    {        if (m_list.Count <= 0) return;        m_dt = dt;        m_list.ForEach(UpdateData);        m_list.RemoveAll(RemoveDataCdt);    }    static bool RemoveDataCdt(TimerData td)    {        return td.time < 0;    }    protected void UpdateData(TimerData td)    {        td.time -= m_dt;        if (td.time <= 0)        {            if (null != td.cb)            {                td.cb();            }        }    }}

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