//-----------------------------------------------------------------------------
// Purpose:
// Input : pszValue -
// pWorld - The world object that we are contained in.
//-----------------------------------------------------------------------------
void CMapSideList::BuildFaceListForValue(char const *pszValue, CMapWorld *pWorld)
{
CMapFaceList NewFaces;
pWorld->FaceID_StringToFaceLists(&NewFaces, NULL, pszValue);
//
// Detach from the faces that are not in the new list. Go
// in reverse order since we are removing items as we go.
//
if (m_Faces.Count() > 0)
{
for (int i = m_Faces.Count() - 1; i >= 0; i--)
{
CMapFace *pFace = m_Faces.Element(i);
ASSERT(pFace != NULL);
if ((pFace != NULL) && (NewFaces.Find(pFace) == -1))
{
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(pSolid, NULL);
m_Faces.FastRemove(i);
}
}
}
//
// Attach to the faces that are not in the old list.
//
for (int i = 0; i < NewFaces.Count(); i++)
{
CMapFace *pFace = NewFaces.Element(i);
ASSERT(pFace != NULL);
if ((pFace != NULL) && (m_Faces.Find(pFace) == -1))
{
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(NULL, pSolid);
m_Faces.AddToTail(pFace);
}
}
CalcBounds();
}
//-----------------------------------------------------------------------------
// Purpose: Called just after this object has been removed from the world so
// that it can unlink itself from other objects in the world.
// Input : pWorld - The world that we were just removed from.
// bNotifyChildren - Whether we should forward notification to our children.
//-----------------------------------------------------------------------------
void CMapSideList::OnRemoveFromWorld(CMapWorld *pWorld, bool bNotifyChildren)
{
CMapClass::OnRemoveFromWorld(pWorld, bNotifyChildren);
for (int i = 0; i < m_Faces.Count(); i++)
{
CMapFace *pFace = m_Faces.Element(i);
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(pSolid, NULL);
}
m_Faces.RemoveAll();
}
//-----------------------------------------------------------------------------
// Purpose: Reports errors for all faces with duplicate face IDs.
// Input : pList -
// pWorld -
//-----------------------------------------------------------------------------
static void CheckDuplicateFaceIDs(CListBox *pList, CMapWorld *pWorld)
{
FindDuplicateFaceIDs_t Lists;
Lists.All.SetGrowSize(128);
Lists.Duplicates.SetGrowSize(128);
pWorld->EnumChildren((ENUMMAPCHILDRENPROC)FindDuplicateFaceIDs, (DWORD)&Lists, MAPCLASS_TYPE(CMapSolid));
for (int i = 0; i < Lists.Duplicates.Count(); i++)
{
CMapFace *pFace = Lists.Duplicates.Element(i);
AddError(pList, ErrorDuplicateFaceIDs, (DWORD)pFace, (CMapSolid *)pFace->GetParent());
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : List -
//-----------------------------------------------------------------------------
void CMapSideList::RemoveFacesNotInList(CMapObjectList &List)
{
if (m_Faces.Count() > 0)
{
for (int i = m_Faces.Count() - 1; i >= 0; i--)
{
CMapFace *pFace = m_Faces.Element(i);
if (FindFaceIDInList(pFace->GetFaceID(), List) == NULL)
{
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(pSolid, NULL);
m_Faces.FastRemove(i);
}
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Turns us into an exact copy of the given object.
// Input : pFrom - Object to copy.
// Input : bUpdateDependencies - Whether we should link to any other objects
// in the world when we copy pointers.
//-----------------------------------------------------------------------------
CMapClass *CMapSideList::CopyFrom(CMapClass *pOther, bool bUpdateDependencies)
{
CMapSideList *pFrom = dynamic_cast <CMapSideList *>(pOther);
ASSERT(pFrom != NULL);
CMapClass::CopyFrom(pOther, bUpdateDependencies);
strcpy(m_szKeyName, pFrom->m_szKeyName);
m_Faces = pFrom->m_Faces;
if (bUpdateDependencies)
{
for (int i = 0; i < m_Faces.Count(); i++)
{
CMapFace *pFace = m_Faces.Element(i);
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(pSolid, NULL);
}
}
return(this);
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pObject -
// eNotifyType -
//-----------------------------------------------------------------------------
void CMapSideList::OnNotifyDependent(CMapClass *pObject, Notify_Dependent_t eNotifyType)
{
if (eNotifyType == Notify_Removed)
{
//
// Check for a solid that we refer to via face ID going away.
//
CMapSolid *pSolid = dynamic_cast<CMapSolid *>(pObject);
if ((pSolid != NULL) && (m_Faces.Count() > 0))
{
//
// Remove faces from our list that are in this solid.
// Do it backwards so we can remove them as we go. Also, add
// the face IDs to our list of lost IDs so that we can reacquire
// the face in our list if the solid comes back later.
//
for (int i = m_Faces.Count() - 1; i >= 0; i--)
{
CMapFace *pFace = m_Faces.Element(i);
if (pFace != NULL)
{
CMapSolid *pParent = (CMapSolid *)pFace->GetParent();
if (pParent == pSolid)
{
m_LostFaceIDs.AddToTail(pFace->GetFaceID());
m_Faces.FastRemove(i);
}
}
}
//
// Submit the updated face list to our parent entity.
//
UpdateParentKey();
}
}
}