prj/cam/src/object/prcniter.cpp

   1 /*
   2 @Copyright Looking Glass Studios, Inc.
   3 1996,1997,1998,1999,2000 Unpublished Work.
   4 */
   5
   6 ///////////////////////////////////////////////////////////////////////////////
   7 // $Header: r:/t2repos/thief2/src/object/prcniter.cpp,v 1.2 1998/10/05 17:27:07 mahk Exp $
   8 //
   9 //
  10 //
  11
  12 #include <objdef.h>
  13 #include <objquery.h>
  14 #include <trait.h>
  15
  16 #include <prcniter.h>
  17
  18 // Must be last header
  19 #include <dbmem.h>
  20
  21
  22 ///////////////////////////////////////////////////////////////////////////////
  23
  24 BOOL cConcreteIter::RawNext(ObjID * pNext)
  25 {
  26    if (m_pObjectQuery)
  27    {
  28       if (!m_pObjectQuery->Done())
  29       {
  30          *pNext = m_pObjectQuery->Object();
  31          m_pObjectQuery->Next();
  32          return TRUE;
  33       }
  34       SafeRelease(m_pObjectQuery);
  35    }
  36
  37    if (m_pProperty->IterNext(&m_iter, pNext))
  38    {
  39       m_pObjectQuery = m_pTrait->GetAllHeirs(*pNext, kObjectConcrete);
  40       if (!OBJ_IS_CONCRETE(*pNext))
  41       {
  42          if (!m_pObjectQuery->Done())
  43          {
  44             *pNext = m_pObjectQuery->Object();
  45             m_pObjectQuery->Next();
  46          }
  47       }
  48       if (*pNext)
  49          return TRUE;
  50    }
  51
  52    return FALSE;
  53 }
  54
  55 ///////////////////////////////////////////////////////////////////////////////