C++ CUtlVector::RemoveAll方法代码示例

void CHLClient::UncacheAllMaterials( )
{
	for (int i = m_CachedMaterials.Count(); --i >= 0; )
	{
		m_CachedMaterials[i]->DecrementReferenceCount();
	}
	m_CachedMaterials.RemoveAll();
}

void CUtlSymbolTable::RemoveAll()
{
	m_Lookup.RemoveAll();
	
	for ( int i=0; i < m_StringPools.Count(); i++ )
		free( m_StringPools[i] );

	m_StringPools.RemoveAll();
}

// Creates a list of watermodel_t for later processing by EmitPhysCollision
void EmitWaterVolumesForBSP( dmodel_t *pModel, node_t *node )
{
	CUtlVector<node_t *> leafListAnyWater;
	// build the list of all leaves containing water
	EnumLeaves_r( leafListAnyWater, node, MASK_WATER );

	// make a sorted list to flood fill
	CUtlVector<waterleaf_t>	list;
	
	int i;
	for ( i = 0; i < leafListAnyWater.Count(); i++ )
	{
		waterleaf_t waterLeaf;
		BuildWaterLeaf( leafListAnyWater[i], waterLeaf );
		InsertSortWaterLeaf( list, waterLeaf );
	}

	leafbitarray_t visited;
	CUtlVector<node_t *> waterAreaList;
	for ( i = 0; i < list.Count(); i++ )
	{
		Flood_FindConnectedWaterVolumes_r( waterAreaList, list[i].pNode, list[i], visited );

		// did we find a list of leaves connected to this one?
		// remember the list is sorted, so this one may have been attached to a previous
		// leaf.  So it could have nothing hanging off of it.
		if ( waterAreaList.Count() )
		{
			// yes, emit a watermodel
			watermodel_t tmp;
			tmp.modelIndex = nummodels;
			tmp.contents = list[i].pNode->contents;
			tmp.waterLeafData = list[i];
			tmp.firstWaterLeafIndex = g_WaterLeafList.Count();
			tmp.waterLeafCount = waterAreaList.Count();
			
			float waterDepth = tmp.waterLeafData.surfaceDist - tmp.waterLeafData.minZ;
			if ( tmp.waterLeafData.surfaceTexInfo < 0 )
			{
				// the map has probably leaked in this case, but output something anyway.
				Assert(list[i].pNode->planenum == PLANENUM_LEAF);
				tmp.waterLeafData.surfaceTexInfo = FirstWaterTexinfo( list[i].pNode->brushlist, tmp.contents );
			}
			tmp.depthTexinfo = FindOrCreateWaterTexInfo( &texinfo[ tmp.waterLeafData.surfaceTexInfo ], waterDepth );
			tmp.fogVolumeIndex = FindOrCreateLeafWaterData( tmp.waterLeafData.surfaceDist, tmp.waterLeafData.minZ, tmp.waterLeafData.surfaceTexInfo );

			for ( int j = 0; j < waterAreaList.Count(); j++ )
			{
				g_WaterLeafList.AddToTail( waterAreaList[j]->diskId );
			}
			waterAreaList.RemoveAll();
			g_WaterModels.AddToTail( tmp );
		}
	}

	WriteFogVolumeIDs( pModel );
}

// static method
void CBuildFactoryHelper::GetFactoryNames( CUtlVector< char const * >& list )
{
	list.RemoveAll();

	CBuildFactoryHelper *p = m_sHelpers;
	while ( p )
	{
		list.AddToTail( p->GetClassName() );
		p = p->GetNext();
	}
}

// Thiis is a hack due to the fact that the user can type quit with the video panel up, but it's parented to the GameUI dll root panel, which is already gone so
//  we would crash in the destructor
void VGui_ClearVideoPanels()
{
	for ( int i = g_vecVideoPanels.Count() - 1; i >= 0; --i )
	{
		if ( g_vecVideoPanels[ i ] )
		{
			delete g_vecVideoPanels[ i ];
		}
	}
	g_vecVideoPanels.RemoveAll();
}

//-----------------------------------------------------------------------------
// Purpose: Shuts down all modules
//-----------------------------------------------------------------------------
void CToolFrameworkInternal::ShutdownModules()
{
	// Shutdown dictionaries
	int i;
	for ( i = m_Modules.Count(); --i >= 0; )
	{
		Sys_UnloadModule( m_Modules[i] );
	}

	m_Modules.RemoveAll();
}

//-----------------------------------------------------------------------------
// Purpose: Frees all the template data. Called on level shutdown.
//-----------------------------------------------------------------------------
void Templates_RemoveAll(void)
{
	int nCount = g_Templates.Count();
	for (int i = 0; i < nCount; i++)
	{
		TemplateEntityData_t *pTemplate = g_Templates.Element(i);
		Templates_FreeTemplate( pTemplate );
	}

	g_Templates.RemoveAll();
}

	void RemoveAll( void )
	{
		for ( int i = 0; i < m_PanelList.Size(); i++ )
		{
			PanelItem_t *item = &m_PanelList[i];
			delete item->m_EditLabel;
			delete item->m_EditPanel;
			delete item->m_EditButton;
		}

		m_PanelList.RemoveAll();
		m_pControls->RemoveAll();
	}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CSchemeManager::Shutdown( bool full )
{
	// Full shutdown kills the null scheme
	for( int i = full ? 0 : 1; i < m_Schemes.Count(); i++ )
	{
		m_Schemes[i]->Shutdown( full );
	}

	if ( full )
	{
		m_Schemes.RemoveAll();
	}
}

void CTilegenAction_ChooseCandidate::Execute( CLayoutSystem *pLayoutSystem )
{
	CUtlVector< CRoomCandidate > *pRoomCandidateList = pLayoutSystem->GetRoomCandidateList();
	if ( pRoomCandidateList->Count() == 0 )
	{
		Log_Msg( LOG_TilegenLayoutSystem, "No more room candidates to choose from.\n" );
		pLayoutSystem->GetFreeVariables()->SetOrCreateFreeVariable( "ChoseCandidate", ( void * )0 );
		return;
	}

	int i;
	float flChance = 0.0f;
	for ( i = 0; i < pRoomCandidateList->Count(); ++ i )
	{
		flChance += pRoomCandidateList->Element( i ).m_flCandidateChance;
	}

	float flRandom = pLayoutSystem->GetRandomFloat( 0.0f, 1.0f ) * flChance;

	for ( i = 0; i < pRoomCandidateList->Count(); ++ i )
	{
		flRandom -= pRoomCandidateList->Element( i ).m_flCandidateChance;
		if ( flRandom <= 0.0f )
		{
			break;
		}
	}
	
	if ( i == pRoomCandidateList->Count() ) 
	{
		i = pRoomCandidateList->Count() - 1;
	}
	
	const CRoomCandidate *pCandidate = &pRoomCandidateList->Element( i );

	// This should always succeed since it's in the candidate list to begin with
	bool bSuccess = pLayoutSystem->TryPlaceRoom( pCandidate );
	Assert( bSuccess );
	bSuccess;
	Log_Msg( LOG_TilegenLayoutSystem, "Chose room candidate %s at position (%d, %d).\n", pCandidate->m_pRoomTemplate->GetFullName(), pCandidate->m_iXPos, pCandidate->m_iYPos );
	
	// Empty the room candidate list for future actions
	pRoomCandidateList->RemoveAll();

	if ( m_bStopProcessingActionsOnSuccess )
	{
		pLayoutSystem->StopProcessingActions();
	}

	pLayoutSystem->GetFreeVariables()->SetOrCreateFreeVariable( "ChoseCandidate", ( void * )1 );
}

void CPlaneList::AddBrushes( void )
{
	CUtlVector<listplane_t> temp;
	for ( int brushnumber = 0; brushnumber < numbrushes; brushnumber++ )
	{
		if ( IsBrushReferenced(brushnumber) )
		{
			CUtlVector<winding_t *> windings;

			for ( int i = 0; i < dbrushes[brushnumber].numsides; i++ )
			{
				dbrushside_t *pside = dbrushsides + i + dbrushes[brushnumber].firstside;
				if (pside->bevel)
					continue;
				dplane_t *pplane = dplanes + pside->planenum;
				winding_t *w = BaseWindingForPlane( pplane->normal, pplane->dist - m_shrink );
				for ( int j = 0; j < dbrushes[brushnumber].numsides && w; j++ )
				{
					if (i == j)
						continue;
					dbrushside_t *pClipSide = dbrushsides + j + dbrushes[brushnumber].firstside;
					if (pClipSide->bevel)
						continue;
					dplane_t *pClipPlane = dplanes + pClipSide->planenum;
					ChopWindingInPlace (&w, -pClipPlane->normal, -pClipPlane->dist+m_shrink, 0); //CLIP_EPSILON);
				}
				if ( w )
				{
					windings.AddToTail( w );
				}
			}

			CUtlVector<Vector *> vertList;
			for ( int p = 0; p < windings.Count(); p++ )
			{
				for ( int v = 0; v < windings[p]->numpoints; v++ )
				{
					vertList.AddToTail( windings[p]->p + v );
				}
			}
			CPhysConvex *pConvex = physcollision->ConvexFromVerts( vertList.Base(), vertList.Count() );
			if ( pConvex )
			{
				physcollision->SetConvexGameData( pConvex, brushnumber );
				AddConvex( pConvex );
			}
			temp.RemoveAll();
		}
	}
}

void CGECharacters::GetTeamMembers( int team, CUtlVector<const CGECharData*> &members ) const
{
	if ( !m_pCharacters.Count() )
		return;

	members.RemoveAll();

	// Add our sorted list next, filter for team
	for ( int i=0; i < m_pCharacters.Count(); i++ )
	{
		if ( team == TEAM_UNASSIGNED || m_pCharacters[i]->iTeam == team )
			members.AddToTail( m_pCharacters[i] );
	}
}

// Write the buffered crap out on shutdown.
void FinishRecording()
{
#ifndef CRASH_RECORDING
	FILE* fp = OpenRecordingFile();
	if (fp)
	{
		// store the command size
		fwrite( g_pRecordingBuffer.Base(), 1, g_pRecordingBuffer.Size(), fp );
		fflush( fp );
	}

	g_pRecordingBuffer.RemoveAll();
#endif
}

void PerfThread_SendSpewText()
{
	// Send the spew text to the database.
	CCriticalSectionLock csLock( &g_SpewTextCS );
	csLock.Lock();
		
		if ( g_SpewText.Count() > 0 )
		{
			g_SpewText.AddToTail( 0 );
			g_pDB->AddCommandToQueue( new CSQLDBCommand_TextMessage( g_SpewText.Base() ), NULL );
			g_SpewText.RemoveAll();
		}

	csLock.Unlock();
}

    void Update()
    {
        if ( tickCount > gpGlobals->tickcount )
        {
            list.RemoveAll();
            return;
        }

        for ( int i = list.Count()-1; i >= 0; --i )
        {
            if ( list[i].tickCount != gpGlobals->tickcount )
            {
                list.FastRemove(i);
            }
        }
    }