bool CRegionBase::RealizeRegion()
{
ADDTOCALLSTACK("CRegionBase::RealizeRegion");
// Link the region to the world. RETURN: false = not valid.
if ( IsRegionEmpty() )
return false;
if ( !m_pt.IsValidPoint() )
m_pt = GetRegionCorner( DIR_QTY ); // center
// Attach to all sectors that i overlap.
ASSERT( m_iLinkedSectors == 0 );
for ( long l = 0; l < g_MapList.GetSectorQty(m_pt.m_map); l++ )
{
CSector *pSector = g_World.GetSector(m_pt.m_map, l);
if ( pSector && IsOverlapped(pSector->GetRect()) )
{
// Yes, this sector overlapped, so add it to the sector list
if ( !pSector->LinkRegion(this) )
{
g_Log.EventError("Linking sector #%ld for map %d for region %s failed (fatal for this region).\n", l, m_pt.m_map, GetName());
return false;
}
m_iLinkedSectors++;
}
}
return true;
}
size_t CGRegion::GetRegionRectCount() const
{
ADDTOCALLSTACK("CGRegion::GetRegionRectCount");
// How many rectangles in this region ?
size_t iQty = m_Rects.GetCount();
if ( iQty <= 0 )
{
if ( ! IsRegionEmpty())
return 1;
}
return( iQty );
}
bool CGRegion::AddRegionRect( const CGRect & rect )
{
ADDTOCALLSTACK("CGRegion::AddRegionRect");
if ( rect.IsRectEmpty() )
return false;
size_t iQty = m_Rects.GetCount();
if ( iQty <= 0 && IsRegionEmpty())
{
m_rectUnion = rect;
}
else
{
if ( rect.m_map != m_rectUnion.m_map )
{
g_Log.Event(LOGL_ERROR, "Adding rect [%d,%d,%d,%d,%d] to region with different map (%d)\n",
rect.m_left, rect.m_top, rect.m_right, rect.m_bottom, rect.m_map, m_rectUnion.m_map);
}
// Make sure it is not inside or equal to a previous rect !
for ( size_t j = 0; j < iQty; j++ )
{
if ( rect.IsInside( m_Rects[j] ))
return( true );
}
if ( iQty <= 0 )
{
if ( rect.IsInside( m_rectUnion ))
return( true );
m_Rects.Add( m_rectUnion );
}
m_Rects.Add( rect );
m_rectUnion.UnionRect( rect );
}
return( true );
}
bool CGRegion::RealizeRegion()
{
ADDTOCALLSTACK("CGRegion::RealizeRegion");
if ( IsRegionEmpty()) return( false );
return( true );
}