/// <summary>
/// 创建帧延时触发器
/// </summary>
/// <param name="frameDelay">延时帧数</param>
/// <param name="onTrigger">回调函数</param>
/// <param name="args">回调参数</param>
/// <returns></returns>
public static void CreateFrameTrigger(int frameDelay, OnTrigger onTrigger, params object[] args)
{
FrameTriggerInfo ftInfo = new FrameTriggerInfo();
ftInfo.iFrameDelay = frameDelay < 1 ? 1 : frameDelay;
ftInfo.onTrigger = onTrigger;
ftInfo.args = args;
mFrameTrigger.Add(ftInfo);
}
/// <summary>
/// 逐帧更新按帧延时回调
/// </summary>
public static void UpdateFrameTrigger()
{
try
{
if (mFrameTrigger == null)
{
return;
}
for (int i = mFrameTrigger.Count - 1; i >= 0; --i)
{
FrameTriggerInfo ftInfo = mFrameTrigger[i] as FrameTriggerInfo;
if (ftInfo == null)
{
mFrameTrigger.RemoveAt(i);
continue;
}
else
{
ftInfo.iFrameDelay--;
// 因为是在LateUpdate逻辑中，所以还在本帧的时候就会进行判断
// 此处需要先判定>=0
if (ftInfo.iFrameDelay >= 0)
{
continue;
}
mFrameTrigger.RemoveAt(i);
if (ftInfo != null && ftInfo.onTrigger != null)
{
try
{
ftInfo.onTrigger(ftInfo.args);
}
catch (System.Exception e)
{
LogSystem.LogError("UpdateFrameTrigger : ", e.ToString());
}
}
}
}
}
catch (System.Exception ex)
{
LogSystem.LogError(ex.ToString());
}
}
