class ScriptCallQueueSource

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

class Arkanoid extends Game
{
	ref ScriptCallQueue m_CallQueue = new ScriptCallQueue();

	ScriptCallQueue GetCallQueue() {
		return m_CallQueue;
	}

	override void OnUpdate(float timeslice)
	{
		m_CallQueue.Tick(timeslice);
		...
	}
	...
}

class MyObject
{
	int m_cnt = 0;

	void Hello(int p1, string p2)
	{
		Print("Hello( " + p1 + " , " + p2 + ")");
	}

	void Test()
	{
		Print(m_cnt);
		m_cnt++;

		if (m_cnt > 10)
		{
			ScriptCallQueue queue = g_Game.GetCallQueue();
			queue.Remove(Test);
		}
	}
}

void Test(MyObject obj)
{
	ScriptCallQueue queue = g_Game.GetCallQueue();
	queue.CallLater(obj.Hello, 5000, false, 65, "world"); // adds call 'obj.Hello(65, "world")' into queue, and it will be executed once after 5s
	queue.CallLater(obj.Test, 3000, true); // adds call 'obj.Test()' into queue, and it will be executed each 3s
	queue.Call(obj.Hello, 72, "world 2"); // adds call 'obj.Hello(72, "world 2")' into queue, and it will be executed next frame (on next call of ScriptCallQueue.Tick)
}