Класс array< ref CallQueueContext >

CallQueue Class provide "lazy" calls - when we don't want to execute function immediately but later during frame update (used mainly in UI)
usage: Подробнее...

Закрытые члены
void	CallQueue ()
void	Tick ()
	System function, don't call it.
void	Call (Class obj, string fn_name, Param params=NULL)
	Creates new call request, add it on queue and execute during frame update (depends on call category)
void	RemoveCalls (Class obj)
	Removes all queued calls for object (call this function when object is going to be deleted)

Закрытые данные
bool	m_processing

Подробное описание

CallQueue Class provide "lazy" calls - when we don't want to execute function immediately but later during frame update (used mainly in UI)
usage:

GetGame().GetCallQueue(CALL_CATEGORY_GUI).Call(this, "Refresh"); // calls "Refresh" function on "this" with no arguments
GetGame().GetCallQueue(CALL_CATEGORY_GUI).Call(this, "Show", new Param1<bool>(true)); // calls "Show" function on "this" with one bool argument
GetGame().GetCallQueue(CALL_CATEGORY_GUI).Call(this, "SetPos", new Param2<float, float>(0.2, 0.5)); // calls "SetPos" function on "this" with two float arguments

Методы

Call()

void Call ( Class obj, string fn_name, Param params = NULL )

inlineprivate

Creates new call request, add it on queue and execute during frame update (depends on call category)

Аргументы

obj	target object on which function will be executed
fn_name	name of function (on object "obj") which will be executed
params	function arguments see Param for usage, default NULL (no arguments)

Предупреждения

When object "obj" is deleted prior call execution, don't forget to remove calls for this object with RemoveCalls

    {
        Insert(new CallQueueContext(obj, fn_name, params));
    }

CallQueue()

void CallQueue ( )

inlineprivate

    {
        m_processing = false;
    }

RemoveCalls()

void RemoveCalls ( Class obj )

inlineprivate

Removes all queued calls for object (call this function when object is going to be deleted)

Аргументы

obj	object for which you want remove all "lazy" calls

    {
        if (Count())
        {
            for (int i = Count() - 1; i >= 0; i--)
            {
                CallQueueContext ctx = Get(i);
                if (ctx.m_target == obj)
                {
                    ctx.Invalidate();
                }
            }
        }
    }

Перекрестные ссылки Count, Get(), CallQueueContext::Invalidate() и CallQueueContext::m_target.

Tick()

void Tick ( )

inlineprivate

System function, don't call it.

    {
        if (m_processing) return;
    
        m_processing = true;
    
        while(Count() > 0)
        {
            CallQueueContext ctx = Get(0);
            if (!ctx.IsValid())
            {
                Remove(0);
            }
            else
            {
                Remove(0);
                ctx.Call();
            }
        }
    
        m_processing = false;
    }

Перекрестные ссылки CallQueueContext::Call(), Count, Get(), CallQueueContext::IsValid() и Remove().

Поля

m_processing

bool m_processing

private

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Объявления и описания членов класса находятся в файле:

• D:/Ishodniki/scripts/3_Game/tools/tools.c