public void Process()
{
CollisionObserver pNode = this.head;
while (pNode != null)
{
// Fire off listener
pNode.ExecuteDelayed();
pNode = (CollisionObserver)pNode.GetNext();
}
// remove
pNode = this.head;
CollisionObserver pTmp = null;
while (pNode != null)
{
pTmp = pNode;
pNode = (CollisionObserver)pNode.GetNext();
// remove
this.PrivDetach(pTmp, ref this.head);
}
}
static public void Process()
{
DelayedObjectMan pDelayMan = DelayedObjectMan.PrivGetInstance();
CollisionObserver pNode = pDelayMan.head;
while (pNode != null)
{
// Fire off listener
pNode.execute();
pNode = (CollisionObserver)pNode.pNext;
}
// remove
pNode = pDelayMan.head;
CollisionObserver pTmp = null;
while (pNode != null)
{
pTmp = pNode;
pNode = (CollisionObserver)pNode.pNext;
// remove
pDelayMan.PrivDetach(pTmp, ref pDelayMan.head);
}
}
public void NotifyObservers()
{
CollisionObserver curr = this.pObservers;
while (curr != null)
{
curr.Update();
curr = (CollisionObserver)curr.pONext;
}
}
public void notify()
{
CollisionObserver pNode = this.pHead;
while (pNode != null)
{
pNode.notify();
pNode = (CollisionObserver)pNode.pNext;
}
}
public void Notify()
{
CollisionObserver pNode = this.pHead;
while (pNode != null)
{
// Fire off listener
pNode.Notify();
pNode = (CollisionObserver)pNode.pNext;
}
}
public void notify()
{
CollisionObserver colObserver = this.observerRoot;
Debug.Assert(colObserver != null);
while (colObserver != null)
{
colObserver.notify();
colObserver = (CollisionObserver)colObserver.pNext;
}
}
public void addObserver(CollisionObserver colObserver)
{
if (headObservers == null)
{
headObservers = new ObserverData(colObserver);
}
else
{
OLink temp = new ObserverData(colObserver);
temp.next = headObservers;
headObservers = temp;
}
}
public void attachObserver(CollisionObserver mObserver)
{
Debug.Assert(mObserver != null);
if (observerRoot == null)
{
observerRoot = mObserver;
observerRoot.pPrev = null;
observerRoot.pNext = null;
}
else
{
mObserver.pNext = observerRoot;
observerRoot.pPrev = observerRoot;
observerRoot = mObserver;
}
}
public void RegisterObserver(CollisionObserver observer)
{
Debug.Assert(observer != null);
observer.pSubject = this;
if (this.pObservers == null)
{
this.pObservers = observer;
observer.pONext = null;
observer.pOPrev = null;
}
else
{
observer.pONext = pObservers;
this.pObservers.pOPrev = observer;
this.pObservers = observer;
}
}
private void Detach(CollisionObserver observer, ref CollisionObserver coNode)
{
Debug.Assert(observer != null);
if (observer.pOPrev != null)
{
observer.pOPrev.pONext = observer.pONext;
}
else
{
coNode = (CollisionObserver)observer.pONext;
}
if (observer.pONext != null)
{
observer.pONext.pOPrev = observer.pOPrev;
}
}
private void PrivDetach(CollisionObserver node, ref CollisionObserver head)
{
// protection
Debug.Assert(node != null);
if (node.pPrev != null)
{ // middle or last node
node.pPrev.pNext = node.pNext;
}
else
{ // first
head = (CollisionObserver)node.pNext;
}
if (node.pNext != null)
{ // middle node
node.pNext.pPrev = node.pPrev;
}
}
private void PrivDetach(CollisionObserver node, ref CollisionObserver head)
{
// protection
Debug.Assert(node != null);
if (node.GetPrev() != null)
{ // middle or last node
node.GetPrev().SetNext(node.GetNext());
}
else
{ // first
head = (CollisionObserver)node.GetNext();
}
if (node.GetNext() != null)
{ // middle node
node.GetNext().SetPrev(node.GetPrev());
}
}
public static void Attach(CollisionObserver observer)
{
Debug.Assert(observer != null);
DelayedGameObjectManager delayedGOMan = DelayedGameObjectManager.GetInstance();
if (delayedGOMan.collisionObservers == null)
{
delayedGOMan.collisionObservers = observer;
observer.pONext = null;
observer.pOPrev = null;
}
else
{
observer.pONext = delayedGOMan.collisionObservers;
observer.pOPrev = null;
delayedGOMan.collisionObservers.pOPrev = observer;
delayedGOMan.collisionObservers = observer;
}
}
//-------------------------------------------------------------------------------
// Methods
//-------------------------------------------------------------------------------
public void attach(CollisionObserver observer)
{
Debug.Assert(observer != null);
observer.pSubject = this;
// add to front
if (pHead == null)
{
pHead = observer;
observer.pNext = null;
observer.pPrev = null;
}
else
{
observer.pNext = pHead;
pHead.pPrev = observer;
pHead = observer;
}
}
public void Attach(CollisionObserver observer)
{
// protection
Debug.Assert(observer != null);
// add to front
if (this.head == null)
{
this.head = observer;
observer.SetNext(null);
observer.SetPrev(null);
}
else
{
observer.SetNext(this.head);
observer.SetPrev(null);
this.head.SetPrev(observer);
this.head = observer;
}
}
public static void Process()
{
DelayedGameObjectManager delayedGOMan = DelayedGameObjectManager.GetInstance();
CollisionObserver observer = delayedGOMan.collisionObservers;
while (observer != null)
{
observer.Execute();
observer = (CollisionObserver)observer.pONext;
}
observer = delayedGOMan.collisionObservers;
CollisionObserver obs = null;
while (observer != null)
{
obs = observer;
observer = (CollisionObserver)observer.pONext;
delayedGOMan.Detach(obs, ref delayedGOMan.collisionObservers);
}
}
public void Attach(CollisionObserver observer)
{
// protection
Debug.Assert(observer != null);
observer.pSubject = this;
// add to front
if (pHead == null)
{
pHead = observer;
observer.SetNext(null);
observer.SetPrev(null);
}
else
{
observer.SetNext(pHead);
pHead.SetPrev(observer);
pHead = observer;
}
}
//---------------------------------------------------------------------------------------------------------
// Static methods
//---------------------------------------------------------------------------------------------------------
static public void Attach(CollisionObserver observer)
{
// protection
Debug.Assert(observer != null);
DelayedObjectMan pDelayMan = DelayedObjectMan.PrivGetInstance();
// add to front
if (pDelayMan.head == null)
{
pDelayMan.head = observer;
observer.pNext = null;
observer.pPrev = null;
}
else
{
observer.pNext = pDelayMan.head;
observer.pPrev = null;
pDelayMan.head.pPrev = observer;
pDelayMan.head = observer;
}
}
public void Attach(CollisionObserver observer)
{
this.pSubject.Attach(observer);
}
public CollisionSubject()
{
gameObjA = null;
gameObjB = null;
observerRoot = null;
}
private DelayedGameObjectManager()
{
this.collisionObservers = null;
}
public void RemoveObserver(CollisionObserver observer)
{
throw new NotImplementedException();
}
public DelayedObjectManager()
{
this.head = null;
}
public CollisionSubject()
{
this.pObservers = null;
this.goA = null;
this.goB = null;
}
public ObserverData(CollisionObserver collisionObserver)
{
this.collisionObserver = collisionObserver;
}
private DelayedObjectManager()
{
this.head = null;
}
public CollisionSubject()
{
this.pObjB = null;
this.pObjA = null;
this.pHead = null;
}
public void attach(CollisionObserver observer)
{
this.poSubject.attach(observer);
}
public void attach(CollisionObserver observer)
{
//Differently done
observer.setColSubject(colSubject);
this.colSubject.attachObserver(observer);
}
