void CClientStreamer::AddToSortedList ( list < CClientStreamElement* > * pList, CClientStreamElement * pElement )
{
// Make sure it's exp distance is updated
float fDistance = pElement->GetDistanceToBoundingBoxSquared ( m_vecPosition );
pElement->SetExpDistance ( fDistance );
// Don't add if already in the list
if ( ListContains ( *pList, pElement ) )
return;
// Search through our list. Add it behind the first item further away than this
CClientStreamElement * pTemp = NULL;
list < CClientStreamElement* > :: iterator iter = pList->begin ();
for ( ; iter != pList->end (); iter++ )
{
pTemp = *iter;
// Is it further than the one we add?
if ( pTemp->GetDistanceToBoundingBoxSquared ( m_vecPosition ) > fDistance )
{
// Add it before here
pList->insert ( iter, pElement );
return;
}
}
// We have no elements in the list, add it at the beginning
pList->push_back ( pElement );
}
void CClientStreamer::SetExpDistances ( list < CClientStreamElement * > * pList )
{
// Run through our list setting distances to world center
CClientStreamElement * pElement = NULL;
list < CClientStreamElement* >:: iterator iter = pList->begin ();
for ( ; iter != pList->end (); iter++ )
{
pElement = *iter;
// Set its distance ^ 2
pElement->SetExpDistance ( pElement->GetDistanceToBoundingBoxSquared ( m_vecPosition ) );
}
}