public static float GetCurrTime()
{
// Get the instance
TimerEventManager pTimerEventManager = TimerEventManager.privGetInstance();
// return time
return(pTimerEventManager.currTime);
}
public static void DumpLists()
{
TimerEventManager pMan = TimerEventManager.privGetInstance();
Debug.Assert(pMan != null);
Debug.WriteLine("------ TimerEvent Manager Lists ------");
pMan.baseDumpLists();
}
public static void Remove(TimerEvent pNode)
{
TimerEventManager pMan = TimerEventManager.privGetInstance();
Debug.Assert(pMan != null);
Debug.Assert(pNode != null);
pMan.baseRemoveNode(pNode);
}
public static void Destroy()
{
// Get the instance
TimerEventManager pMan = TimerEventManager.privGetInstance();
Debug.WriteLine("--->TimerMan.Destroy()");
pMan.baseDestroy();
#if (TRACK_DESTRUCTOR)
Debug.WriteLine(" {0} ({1})", TimerMan.pTimerEventRef, TimerMan.pTimerEventRef.GetHashCode());
Debug.WriteLine(" {0} ({1})", TimerMan.pInstance, TimerMan.pInstance.GetHashCode());
#endif
TimerEventManager.pTimerEventRef = null;
TimerEventManager.pInstance = null;
}
public static TimerEvent Find(TimerEvent.Name name)
{
TimerEventManager pMan = TimerEventManager.privGetInstance();
Debug.Assert(pMan != null);
// Compare functions only compares two Nodes
// So: Use a reference node
// fill in the needed data
// use in the Compare() function
Debug.Assert(pTimerEventRef != null);
pTimerEventRef.Wash();
pTimerEventRef.SetName(name);
TimerEvent pData = (TimerEvent)pMan.baseFindNode(pTimerEventRef);
return(pData);
}
//----------------------------------------------------------------------
// Methods
//----------------------------------------------------------------------
public static TimerEvent Add(TimerEvent.Name timeName, Command pCommand, float deltaTimeToTrigger)
{
TimerEventManager pMan = TimerEventManager.privGetInstance();
Debug.Assert(pMan != null);
//pull a resereved node
TimerEvent pNode = (TimerEvent)pMan.basePopReserve();
Debug.Assert(pNode != null);
Debug.Assert(pCommand != null);
Debug.Assert(deltaTimeToTrigger >= 0.0f);
//set the data
pNode.Set(timeName, pCommand, deltaTimeToTrigger);
//add the newly set timer event node to the list in sorted order
pMan.baseAddSorted(pNode);
return(pNode);
}
public static void Update(float totalTime)
{
// Get the instance
TimerEventManager pTimerEventManager = TimerEventManager.privGetInstance();
// store the current time
pTimerEventManager.currTime = totalTime;
// walk the event list
TimerEvent pEvent = (TimerEvent)pTimerEventManager.baseGetActive();
TimerEvent nextEvent = null;
// Walk the list until currTime is greater than timeEvent triggerTime
while (pEvent != null)
{
// get the next event early in case this event executes and is removed
nextEvent = (TimerEvent)pEvent.pMNext;
if (pTimerEventManager.currTime >= pEvent.triggerTime)
{
//Debug.WriteLine("{0} Event Triggered!", pEvent.GetName());
//Debug.WriteLine("Trigger Time:{0}", pTimerEventManager.currTime);
// execute the event
pEvent.Process();
// remove event from list after execution
pTimerEventManager.baseRemoveNode(pEvent);
}
else
{
// early out, since the list is sorted
break;
}
// advance the pointer
pEvent = nextEvent;
}
}
