static public void RemoveAll()
{
DelayRemoveManager pMan = DelayRemoveManager.PrivGetInstance();
CollisionObservers pNode = pMan.head;
CollisionObservers pTmp = null;
while (pNode != null)
{
pTmp = pNode;
pNode = (CollisionObservers)pNode.pNext;
pMan.PrivDetach(pTmp, ref pMan.head);
}
}
static public void Attach(CollisionObservers pObs)
{
Debug.Assert(pObs != null);
DelayRemoveManager pMan = DelayRemoveManager.PrivGetInstance();
if (pMan.head == null)
{
pMan.head = pObs;
pObs.pNext = null;
pObs.pPrev = null;
}
else
{
pObs.pNext = pMan.head;
pObs.pPrev = null;
pMan.head.pPrev = pObs;
pMan.head = pObs;
}
}
