C++ KeyValues::deleteThis方法代码示例

bool CMapLayout::SaveMapLayout( const char *filename )
{
	KeyValues *pLayoutKeys = new KeyValues( "Layout" );

	if ( m_pGenerationOptions )
	{
		pLayoutKeys->AddSubKey( m_pGenerationOptions->MakeCopy() );
	}

	KeyValues *pMiscKeys = new KeyValues( "mapmisc" );
	pMiscKeys->SetInt( "PlayerStartX", m_iPlayerStartTileX );
	pMiscKeys->SetInt( "PlayerStartY", m_iPlayerStartTileY );
	pLayoutKeys->AddSubKey( pMiscKeys );
	
	// save out each room
	int iRooms = m_PlacedRooms.Count();
	for (int i=0;i<iRooms;i++)
	{
		CRoom *pRoom = m_PlacedRooms[i];
		if (!pRoom)
			continue;

		pLayoutKeys->AddSubKey( pRoom->GetKeyValuesCopy() );
	}
	// save out logical rooms
	iRooms = m_LogicalRooms.Count();
	for (int i=0;i<iRooms;i++)
	{
		KeyValues *pRoomKeys = new KeyValues( "logical_room" );
		if ( m_LogicalRooms[i]->m_pLevelTheme )
		{
			pRoomKeys->SetString( "theme", m_LogicalRooms[i]->m_pLevelTheme->m_szName );
		}
		pRoomKeys->SetString( "template", m_LogicalRooms[i]->GetFullName() );
		pLayoutKeys->AddSubKey( pRoomKeys );
	}

	for ( int i = 0; i < m_InstanceSpawns.Count(); ++ i )
	{
		KeyValues *pNewInstanceSpawn = new KeyValues( "instance_spawn" );
		m_InstanceSpawns[i].SaveToKeyValues( pNewInstanceSpawn );
		pLayoutKeys->AddSubKey( pNewInstanceSpawn );
	}
	for ( int i = 0; i < m_Encounters.Count(); ++ i )
	{
		KeyValues *pEncounterKeys = new KeyValues( "npc_encounter" );
		m_Encounters[i]->SaveToKeyValues( pEncounterKeys );
		pLayoutKeys->AddSubKey( pEncounterKeys );
	}

	CUtlBuffer buf( 0, 0, CUtlBuffer::TEXT_BUFFER );
	for ( KeyValues *pKey = pLayoutKeys->GetFirstSubKey(); pKey; pKey = pKey->GetNextKey() )
	{
		pKey->RecursiveSaveToFile( buf, 0 );			
	}
	pLayoutKeys->deleteThis();
	if ( !g_pFullFileSystem->WriteFile( filename, "GAME", buf ) )
	{
		Log_Warning( LOG_TilegenLayoutSystem, "Failed to SaveToFile %s\n", filename );
		return false;
	}

	return true;
}

//-----------------------------------------------------------------------------
// Purpose: Resets the list of players
//-----------------------------------------------------------------------------
void CSpectatorMenu::Update( void )
{
	int itemID = 0;

	IGameResources *gr = GameResources();

	Reset();

	if( m_iDuckKey < 0 )
	{
		m_iDuckKey = gameuifuncs->GetEngineKeyCodeForBind( "duck" );
	}
	
	if ( !gr )
		return;

	int iPlayerIndex;
	for ( iPlayerIndex = 1 ; iPlayerIndex <= gpGlobals->maxClients; iPlayerIndex++ )
	{

		// does this slot in the array have a name?
		if ( !gr->IsConnected( iPlayerIndex ) )
			continue;
			
		if ( gr->IsLocalPlayer( iPlayerIndex ) )
			continue;

		if ( !gr->IsAlive( iPlayerIndex ) )
			continue;

		wchar_t playerText[ 80 ], playerName[ 64 ], *team, teamText[ 64 ];
		char localizeTeamName[64];
		localize()->ConvertANSIToUnicode( UTIL_SafeName( gr->GetPlayerName(iPlayerIndex) ), playerName, sizeof( playerName ) );
		const char * teamname = gr->GetTeamName( gr->GetTeam(iPlayerIndex) );
		if ( teamname )
		{	
			Q_snprintf( localizeTeamName, sizeof( localizeTeamName ), "#%s", teamname );
			team=localize()->Find( localizeTeamName );

			if ( !team ) 
			{
				localize()->ConvertANSIToUnicode( teamname , teamText, sizeof( teamText ) );
				team = teamText;
			}

			localize()->ConstructString( playerText, sizeof( playerText ), localize()->Find( "#Spec_PlayerItem_Team" ), 2, playerName, team );
		}
		else
		{
			localize()->ConstructString( playerText, sizeof( playerText ), localize()->Find( "#Spec_PlayerItem" ), 1, playerName );
		}

		KeyValues *kv = new KeyValues("UserData", "player", gr->GetPlayerName( iPlayerIndex ) );
		itemID = PlayerAddItem( itemID, playerText, kv ); // -1 means a new slot
		kv->deleteThis();
	}

	// make sure the player combo box is up to date
	int playernum = GetSpectatorTarget();
	const char *selectedPlayerName = gr->GetPlayerName( playernum );
	for ( iPlayerIndex=0; iPlayerIndex<m_pPlayerList->GetItemCount(); ++iPlayerIndex )
	{
		KeyValues *kv = m_pPlayerList->GetItemUserData( iPlayerIndex );
		if ( kv && FStrEq( kv->GetString( "player" ), selectedPlayerName ) )
		{
			m_pPlayerList->ActivateItemByRow( iPlayerIndex );
			m_pPlayerList->SetText( selectedPlayerName );
			break;
		}
	}
}

KeyValues* ReadEncryptedKVFile( IFileSystem *filesystem, const char *szFilenameWithoutExtension, const unsigned char *pICEKey, bool bForceReadEncryptedFile /*= false*/ )
{
	Assert( strchr( szFilenameWithoutExtension, '.' ) == NULL );
	char szFullName[512];

	const char *pSearchPath = "MOD";

	if ( pICEKey == NULL )
	{
		pSearchPath = "GAME";
	}

	// Open the weapon data file, and abort if we can't
	KeyValues *pKV = new KeyValues( "WeaponDatafile" );

	Q_snprintf(szFullName,sizeof(szFullName), "%s.txt", szFilenameWithoutExtension);

	if ( bForceReadEncryptedFile || !pKV->LoadFromFile( filesystem, szFullName, pSearchPath ) ) // try to load the normal .txt file first
	{
#ifndef _XBOX
		if ( pICEKey )
		{
			Q_snprintf(szFullName,sizeof(szFullName), "%s.ctx", szFilenameWithoutExtension); // fall back to the .ctx file

			FileHandle_t f = filesystem->Open( szFullName, "rb", pSearchPath );

			if (!f)
			{
				pKV->deleteThis();
				return NULL;
			}
			// load file into a null-terminated buffer
			int fileSize = filesystem->Size(f);
			char *buffer = (char*)MemAllocScratch(fileSize + 1);
		
			Assert(buffer);
		
			filesystem->Read(buffer, fileSize, f); // read into local buffer
			buffer[fileSize] = 0; // null terminate file as EOF
			filesystem->Close( f );	// close file after reading

			UTIL_DecodeICE( (unsigned char*)buffer, fileSize, pICEKey );

			bool retOK = pKV->LoadFromBuffer( szFullName, buffer, filesystem );

			MemFreeScratch();

			if ( !retOK )
			{
				pKV->deleteThis();
				return NULL;
			}
		}
		else
		{
			pKV->deleteThis();
			return NULL;
		}
#else
		pKV->deleteThis();
		return NULL;
#endif
	}

	return pKV;
}

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CMaterialSubRect::PrecacheVars( KeyValues * pVMTKeyValues, KeyValues * pPatchKeyValues, CUtlVector<FileNameHandle_t> *pIncludes )
{
	// FIXME:  Should call through to the parent material for all of this???
	// We should get both parameters or neither
	Assert( ( pVMTKeyValues == NULL ) ? ( pPatchKeyValues == NULL ) : ( pPatchKeyValues != NULL ) );

	// Are we already precached?
	if( IsPrecachedVars() )
		return true;

	// load data from the vmt file
	bool bOk = false;
	KeyValues *vmtKeyValues = NULL;
	KeyValues *patchKeyValues = NULL;
	if ( m_pVMTKeyValues )
	{
		// Use the procedural KeyValues
		vmtKeyValues = m_pVMTKeyValues;
		patchKeyValues = new KeyValues( "vmt_patches" );

		// The caller should not be passing in KeyValues if we have procedural ones
		Assert( ( pVMTKeyValues == NULL ) && ( pPatchKeyValues == NULL ) );
	}
	else if ( pVMTKeyValues )
	{
		// Use the passed-in (already-loaded) KeyValues
		vmtKeyValues = pVMTKeyValues;
		patchKeyValues = pPatchKeyValues;
	}
	else
	{
		// load data from the vmt file
		vmtKeyValues = new KeyValues( "vmt" );
		patchKeyValues = new KeyValues( "vmt_patches" );
		if( !LoadVMTFile( *vmtKeyValues, *patchKeyValues, GetName(), UsesUNCFileName(), NULL ) )
		{
			Warning( "CMaterialSubRect::PrecacheVars: error loading vmt file for %s\n", GetName() );
			goto precacheVarsDone;
		}
	}

	// Get the "Subrect" material vars.
	ParseMaterialVars( *vmtKeyValues );

	// Setup the "Subrect" material vars.
	SetupMaterialVars();

	// Vars are precached.
	m_fLocal |= MATERIALSUBRECT_VARS_IS_PRECACHED;
	bOk = true;

precacheVarsDone:
	// Clean up
	if ( ( vmtKeyValues != m_pVMTKeyValues ) && ( vmtKeyValues != pVMTKeyValues ) )
	{
		vmtKeyValues->deleteThis();
	}
	if ( patchKeyValues != pPatchKeyValues )
	{
		patchKeyValues->deleteThis();
	}

	return bOk;
}

//.........这里部分代码省略.........
			KeyValues* pAnimation = pValues->FindKey("animation");
			if (pAnimation)
				pAnimation->SetString("sequence", VarArgs("%s_idle", WeaponIDToAlias(eFirst)));

			KeyValues* pWeapon = pValues->FindKey("attached_model");
			if (pWeapon)
				pWeapon->SetString("modelname", pWeaponInfo->szWorldModel);
		}
		else
		{
			KeyValues* pAnimation = pValues->FindKey("animation");
			if (pAnimation)
				pAnimation->SetString("sequence", "idle");

			KeyValues* pWeapon = pValues->FindKey("attached_model");
			if (pWeapon)
				pWeapon->SetString("modelname", "");
		}

		if (SDKGameRules()->IsTeamplay())
		{
			if (pPlayer->GetTeamNumber() == SDK_TEAM_BLUE)
				pValues->SetInt("skin", 1);
			else if (pPlayer->GetTeamNumber() == SDK_TEAM_RED)
				pValues->SetInt("skin", 2);
			else
				pValues->SetInt("skin", 0);
		}
		else
			pValues->SetInt("skin", 0);

		pPlayerPreview->ParseModelInfo(pValues);

		pValues->deleteThis();
	}
	else if (pPlayerPreview)
		pPlayerPreview->SwapModel("");

	for ( int i = 0; i < m_apWeaponIcons.Count(); i++)
	{
		if (m_apWeaponIcons[i].m_pWeaponName)
			m_apWeaponIcons[i].m_pWeaponName->DeletePanel();
	
		if (m_apWeaponIcons[i].m_pSlots)
			m_apWeaponIcons[i].m_pSlots->DeletePanel();

		if (m_apWeaponIcons[i].m_pImage)
			m_apWeaponIcons[i].m_pImage->DeletePanel();

		if (m_apWeaponIcons[i].m_pDelete)
			m_apWeaponIcons[i].m_pDelete->DeletePanel();
	}

	m_apWeaponIcons.RemoveAll();

	const char szWeaponPreviewTemplate[] =
		"	\"model\"\n"
		"	{\n"
		"		\"spotlight\"	\"1\"\n"
		"		\"modelname\"	\"models/weapons/beretta.mdl\"\n"
		"		\"origin_x\"	\"30\"\n"
		"		\"origin_y\"	\"3\"\n"
		"		\"origin_z\"	\"-3\"\n"
		"		\"angles_y\"	\"200\"\n"
		"	}";

//.........这里部分代码省略.........
	DropDownMenu *menu = dynamic_cast< DropDownMenu* >( FindChildByName( "DrpSelectMission", true ) );
#if 0
	IASW_Mission_Chooser_Source *pSource = missionchooser ? missionchooser->LocalMissionSource() : NULL;
	if ( !pSource || !m_pSettings || !menu )
		return;

	const char *szGameType = m_pSettings->GetString( "game/mode", "campaign" );
	if ( !Q_stricmp( szGameType, "campaign" ) )
	{
		const char *szCampaign = m_pSettings->GetString( "game/campaign", NULL );
		if ( szCampaign )
		{
			KeyValues *pCampaignKeys = pSource->GetCampaignDetails( szCampaign );
			if ( pCampaignKeys )
			{
				//imgLevelImage->SetImage( pCampaignKeys->GetString( "ChooseCampaignTexture" ) );
				pMissionLabel->SetText( pCampaignKeys->GetString( "CampaignName" ) );
				menu->SetCurrentSelection( pCampaignKeys->GetString( "CampaignName" ) );
			}
		}
		if ( m_drpStartingMission )
		{
			m_drpStartingMission->SetVisible( true );

			const char *szMission = m_pSettings->GetString( "game/mission", NULL );
			if ( szMission )
			{
				KeyValues *pMissionKeys = pSource->GetMissionDetails( szMission );
				if ( pMissionKeys )
				{
					m_drpStartingMission->SetCurrentSelection( pMissionKeys->GetString( "missiontitle" ) );
					imgLevelImage->SetImage( pMissionKeys->GetString( "image" ) );
				}
			}
		}
	}
	else if ( !Q_stricmp( szGameType, "single_mission" ) )
	{
		const char *szMission = m_pSettings->GetString( "game/mission", NULL );
		if ( szMission )
		{
			KeyValues *pMissionKeys = pSource->GetMissionDetails( szMission );
			if ( pMissionKeys )
			{
				// TODO: Handle missions without an image
				imgLevelImage->SetImage( pMissionKeys->GetString( "image" ) );
				pMissionLabel->SetText( pMissionKeys->GetString( "missiontitle" ) );
				menu->SetCurrentSelection( pMissionKeys->GetString( "missiontitle" ) );
			}
		}
		if ( m_drpStartingMission )
		{
			m_drpStartingMission->SetVisible( false );
		}
	}
#else
	const char *szGameType = m_pSettings->GetString( "game/mode", "sdk" );
	if ( !Q_stricmp( szGameType, "sdk" ) )
	{
		const char *szMission = m_pSettings->GetString( "game/mission", NULL );
		if ( szMission )
		{
			pMissionLabel->SetText( szMission );
			menu->SetCurrentSelection( szMission );
		}
		if ( m_drpStartingMission )
		{
			m_drpStartingMission->SetVisible( false );
		}
	}
	else if( !Q_stricmp( szGameType, "swarmkeeper" ) )
	{
		const char *szMission = m_pSettings->GetString( "game/mission", NULL );
		if ( szMission )
		{
			char path[256];
			Q_snprintf( path, 256, "maps/%s.res", szMission );
			KeyValues *pData = new KeyValues("Data");
			if( pData && pData->LoadFromFile( filesystem, path ) )
			{
				imgLevelImage->SetImage( pData->GetString( "image", "swarm/MissionPics/UnknownMissionPic" ) );
				pMissionLabel->SetText( pData->GetString( "title" ) );
				menu->SetCurrentSelection( pData->GetString( "title" ) );
			}
			else
			{
				imgLevelImage->SetImage( pData->GetString( "image", "swarm/MissionPics/UnknownMissionPic" ) );
				pMissionLabel->SetText( szMission );
				menu->SetCurrentSelection( szMission );
			}

			if( pData ) pData->deleteThis();
		}
		if ( m_drpStartingMission )
		{
			m_drpStartingMission->SetVisible( false );
		}
	}
#endif // 0
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CHL2MPClientScoreBoardDialog::UpdatePlayerInfo()
{
	m_iSectionId = 0; // 0'th row is a header
	int selectedRow = -1;
	int i;

	CBasePlayer *pPlayer = C_BasePlayer::GetLocalPlayer();

	if ( !pPlayer || !g_PR )
		return;

	// walk all the players and make sure they're in the scoreboard
	for ( i = 1; i <= gpGlobals->maxClients; i++ )
	{
		bool shouldShow = g_PR->IsConnected( i );
		if ( shouldShow )
		{
			// add the player to the list
			KeyValues *playerData = new KeyValues("data");
			GetPlayerScoreInfo( i, playerData );
			int itemID = FindItemIDForPlayerIndex( i );
  			int sectionID = GetSectionFromTeamNumber( g_PR->GetTeam( i ) );
						
			if (itemID == -1)
			{
				// add a new row
				itemID = m_pPlayerList->AddItem( sectionID, playerData );
			}
			else
			{
				// modify the current row
				m_pPlayerList->ModifyItem( itemID, sectionID, playerData );
			}

			if ( i == pPlayer->entindex() )
			{
				selectedRow = itemID;	// this is the local player, hilight this row
			}

			// set the row color based on the players team
			m_pPlayerList->SetItemFgColor( itemID, g_PR->GetTeamColor( g_PR->GetTeam( i ) ) );

			playerData->deleteThis();
		}
		else
		{
			// remove the player
			int itemID = FindItemIDForPlayerIndex( i );
			if (itemID != -1)
			{
				m_pPlayerList->RemoveItem(itemID);
			}
		}
	}

	if ( selectedRow != -1 )
	{
		m_pPlayerList->SetSelectedItem(selectedRow);
	}

	
}

//-----------------------------------------------------------------------------
// Purpose: paints all the vgui elements
//-----------------------------------------------------------------------------
void CGameUI::RunFrame()
{
	if ( IsX360() && m_bOpenProgressOnStart )
	{
		StartProgressBar();
		m_bOpenProgressOnStart = false;
	}

	int wide, tall;
#if defined( TOOLFRAMEWORK_VGUI_REFACTOR )
	// resize the background panel to the screen size
	vgui::VPANEL clientDllPanel = enginevguifuncs->GetPanel( PANEL_ROOT );

	int x, y;
	vgui::ipanel()->GetPos( clientDllPanel, x, y );
	vgui::ipanel()->GetSize( clientDllPanel, wide, tall );
	staticPanel->SetBounds( x, y, wide,tall );
#else
	vgui::surface()->GetScreenSize(wide, tall);

	GetUiBaseModPanelClass().SetSize(wide, tall);
#endif

	// Run frames
	g_VModuleLoader.RunFrame();

	GetUiBaseModPanelClass().RunFrame();

	// Play the start-up music the first time we run frame
	if ( IsPC() && m_iPlayGameStartupSound > 0 )
	{
		m_iPlayGameStartupSound--;
		if ( !m_iPlayGameStartupSound )
		{
			PlayGameStartupSound();
		}
	}

	if ( IsPC() && m_bTryingToLoadFriends && m_iFriendsLoadPauseFrames-- < 1 && g_hMutex && g_hWaitMutex )
	{
		// try and load Steam platform files
		unsigned int waitResult = Sys_WaitForSingleObject(g_hMutex, 0);
		if (waitResult == SYS_WAIT_OBJECT_0 || waitResult == SYS_WAIT_ABANDONED)
		{
			// we got the mutex, so load Friends/Serverbrowser
			// clear the loading flag
			m_bTryingToLoadFriends = false;
			g_VModuleLoader.LoadPlatformModules(&m_GameFactory, 1, false);

			// release the wait mutex
			Sys_ReleaseMutex(g_hWaitMutex);

			// notify the game of our game name
			const char *fullGamePath = engine->GetGameDirectory();
			const char *pathSep = strrchr( fullGamePath, '/' );
			if ( !pathSep )
			{
				pathSep = strrchr( fullGamePath, '\\' );
			}
			if ( pathSep )
			{
				KeyValues *pKV = new KeyValues("ActiveGameName" );
				pKV->SetString( "name", pathSep + 1 );
				pKV->SetInt( "appid", engine->GetAppID() );
				KeyValues *modinfo = new KeyValues("ModInfo");
				if ( modinfo->LoadFromFile( g_pFullFileSystem, "gameinfo.txt" ) )
				{
					pKV->SetString( "game", modinfo->GetString( "game", "" ) );
				}
				modinfo->deleteThis();
				
				g_VModuleLoader.PostMessageToAllModules( pKV );
			}

			// notify the ui of a game connect if we're already in a game
			if (m_iGameIP)
			{
				SendConnectedToGameMessage();
			}
		}
	}
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void COptionsSubKeyboard::ParseActionDescriptions( void )
{
	char szBinding[256];
	char szDescription[256];

	KeyValues *item;

	// Load the default keys list
	CUtlBuffer buf( 0, 0, CUtlBuffer::TEXT_BUFFER );
	if ( !g_pFullFileSystem->ReadFile( "scripts/kb_act.lst", NULL, buf ) )
		return;

	const char *data = (const char*)buf.Base();

	int sectionIndex = 0;
	char token[512];
	while ( 1 )
	{
		data = UTIL_Parse( data, token, sizeof(token) );
		// Done.
		if ( strlen( token ) <= 0 )  
			break;

		Q_strncpy( szBinding, token, sizeof( szBinding ) );

		data = UTIL_Parse( data, token, sizeof(token) );
		if ( strlen(token) <= 0 )
		{
			break;
		}

		Q_strncpy(szDescription, token, sizeof( szDescription ) );

		// Skip '======' rows
		if ( szDescription[ 0 ] != '=' )
		{
			// Flag as special header row if binding is "blank"
			if (!stricmp(szBinding, "blank"))
			{
				// add header item
				int nColumn1 = 286;
				int nColumn2 = 128;
				if ( IsProportional() )
				{
					nColumn1 = vgui::scheme()->GetProportionalScaledValueEx( GetScheme(), nColumn1 );
					nColumn2 = vgui::scheme()->GetProportionalScaledValueEx( GetScheme(), nColumn2 );
				}
				m_pKeyBindList->AddSection(++sectionIndex, szDescription);
				m_pKeyBindList->AddColumnToSection(sectionIndex, "Action", szDescription, SectionedListPanel::COLUMN_BRIGHT, nColumn1 );
				m_pKeyBindList->AddColumnToSection(sectionIndex, "Key", "#GameUI_KeyButton", SectionedListPanel::COLUMN_BRIGHT, nColumn2 );
			}
			else
			{
				// Create a new: blank item
				item = new KeyValues( "Item" );
				
				// fill in data
				item->SetString("Action", szDescription);
				item->SetString("Binding", szBinding);
				item->SetString("Key", "");

				// Add to list
				m_pKeyBindList->AddItem(sectionIndex, item);
				item->deleteThis();
			}
		}
	}
}

//-----------------------------------------------------------------------------
// Purpose: 
// Input  : *filename - 
//-----------------------------------------------------------------------------
void CDecalEmitterSystem::LoadDecalsFromScript( char const *filename )
{
	KeyValues *kv = new KeyValues( filename );
	Assert( kv );
	if ( kv )
	{
		KeyValues *translation = NULL;
#ifndef _XBOX
		if ( kv->LoadFromFile( filesystem, filename ) )
#else
		if ( kv->LoadFromFile( filesystem, filename, "GAME" ) )
#endif
		{
			KeyValues *p = kv;
			while ( p )
			{
				if ( p->GetFirstSubKey() )
				{
					char const *keyname = p->GetName();

					if ( !Q_stricmp( keyname, TRANSLATION_DATA_SECTION ) )
					{
						translation = p;
					}
					else
					{
						DecalEntry entry;

						for ( KeyValues *sub = p->GetFirstSubKey(); sub != NULL; sub = sub->GetNextKey() )
						{
							MEM_ALLOC_CREDIT();

							DecalListEntry decal;
							decal.precache_index = -1;
							decal.name = m_DecalFileNames.AddString( sub->GetName() );
							decal.weight = sub->GetFloat();

							// Add to global list
							int idx = m_AllDecals.AddToTail( decal );

							// Add index only to local list
							entry.indices.AddToTail( idx );
						}

						// Add entry to main dictionary
						m_Decals.Insert( keyname, entry );
					}
				}
				p = p->GetNextKey();
			}
		}
		else
		{
			Msg( "CDecalEmitterSystem::LoadDecalsFromScript:  Unable to load '%s'\n", filename );
		}

		if ( !translation )
		{
			Msg( "CDecalEmitterSystem::LoadDecalsFromScript:  Script '%s' missing section '%s'\n",
				filename,
				TRANSLATION_DATA_SECTION );
		}
		else
		{
			// Now parse game material to entry translation table
			for ( KeyValues *sub = translation->GetFirstSubKey(); sub != NULL; sub = sub->GetNextKey() )
			{
				// Don't add NULL string to list
				if ( !Q_stricmp( sub->GetString(), "" ) )
					continue;

				int idx = m_Decals.Find( sub->GetString() );
				if ( idx != m_Decals.InvalidIndex() )
				{
					m_GameMaterialTranslation.Insert( sub->GetName(), idx );
				}
				else
				{
					Msg( "CDecalEmitterSystem::LoadDecalsFromScript:  Translation for game material type '%s' references unknown decal '%s'\n",
						sub->GetName(), sub->GetString() );
				}
			}
		}

		kv->deleteThis();
	}
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CClientScoreBoardDialog::UpdatePlayerInfo()
{
	m_iSectionId = 0; // 0'th row is a header
	int selectedRow = -1;

	// walk all the players and make sure they're in the scoreboard
	for ( int i = 1; i <= gpGlobals->maxClients; ++i )
	{
		IGameResources *gr = GameResources();

		if ( gr && gr->IsConnected( i ) )
		{
			// add the player to the list
			KeyValues *playerData = new KeyValues("data");
			GetPlayerScoreInfo( i, playerData );
			UpdatePlayerAvatar( i, playerData );

			const char *oldName = playerData->GetString("name","");
			int bufsize = strlen(oldName) * 2 + 1;
			char *newName = (char *)_alloca( bufsize );

			UTIL_MakeSafeName( oldName, newName, bufsize );

			playerData->SetString("name", newName);

			int itemID = FindItemIDForPlayerIndex( i );
  			int sectionID = gr->GetTeam( i );
			
			if ( gr->IsLocalPlayer( i ) )
			{
				selectedRow = itemID;
			}
			if (itemID == -1)
			{
				// add a new row
				itemID = m_pPlayerList->AddItem( sectionID, playerData );
			}
			else
			{
				// modify the current row
				m_pPlayerList->ModifyItem( itemID, sectionID, playerData );
			}

			// set the row color based on the players team
			m_pPlayerList->SetItemFgColor( itemID, gr->GetTeamColor( sectionID ) );

			playerData->deleteThis();
		}
		else
		{
			// remove the player
			int itemID = FindItemIDForPlayerIndex( i );
			if (itemID != -1)
			{
				m_pPlayerList->RemoveItem(itemID);
			}
		}
	}

	if ( selectedRow != -1 )
	{
		m_pPlayerList->SetSelectedItem(selectedRow);
	}
}

//.........这里部分代码省略.........
	if ( pPlayer )
	{
		float flBatteryPower = ( pPlayer->m_HL2Local.m_flFlashBattery >= 0.0f ) ? ( pPlayer->m_HL2Local.m_flFlashBattery ) : pPlayer->m_HL2Local.m_flSuitPower;
		if ( flBatteryPower <= 10.0f )
		{
			float flScale;
			if ( flBatteryPower >= 0.0f )
			{	
				flScale = ( flBatteryPower <= 4.5f ) ? SimpleSplineRemapVal( flBatteryPower, 4.5f, 0.0f, 1.0f, 0.0f ) : 1.0f;
			}
			else
			{
				flScale = SimpleSplineRemapVal( flBatteryPower, 10.0f, 4.8f, 1.0f, 0.0f );
			}
			
			flScale = clamp( flScale, 0.0f, 1.0f );

			if ( flScale < 0.35f )
			{
				float flFlicker = cosf( gpGlobals->curtime * 6.0f ) * sinf( gpGlobals->curtime * 15.0f );
				
				if ( flFlicker > 0.25f && flFlicker < 0.75f )
				{
					// On
					state.m_fLinearAtten = r_flashlightlinear.GetFloat() * flScale;
				}
				else
				{
					// Off
					state.m_fLinearAtten = 0.0f;
				}
			}
			else
			{
				float flNoise = cosf( gpGlobals->curtime * 7.0f ) * sinf( gpGlobals->curtime * 25.0f );
				state.m_fLinearAtten = r_flashlightlinear.GetFloat() * flScale + 1.5f * flNoise;
			}

			state.m_fHorizontalFOVDegrees = r_flashlightfov.GetFloat() - ( 16.0f * (1.0f-flScale) );
			state.m_fVerticalFOVDegrees = r_flashlightfov.GetFloat() - ( 16.0f * (1.0f-flScale) );
			
			bFlicker = true;
		}
	}
#endif // HL2_EPISODIC

	if ( bFlicker == false )
	{
		state.m_fLinearAtten = r_flashlightlinear.GetFloat();
		state.m_fHorizontalFOVDegrees = r_flashlightfov.GetFloat();
		state.m_fVerticalFOVDegrees = r_flashlightfov.GetFloat();
	}

	state.m_fConstantAtten = r_flashlightconstant.GetFloat();
	state.m_Color[0] = 1.0f;
	state.m_Color[1] = 1.0f;
	state.m_Color[2] = 1.0f;
	state.m_Color[3] = r_flashlightambient.GetFloat();
	state.m_NearZ = r_flashlightnear.GetFloat() + m_flDistMod;	// Push near plane out so that we don't clip the world when the flashlight pulls back 
	state.m_FarZ = r_flashlightfar.GetFloat();
	state.m_bEnableShadows = r_flashlightdepthtexture.GetBool();
	state.m_flShadowMapResolution = r_flashlightdepthres.GetInt();

	state.m_pSpotlightTexture = m_FlashlightTexture;
	state.m_nSpotlightTextureFrame = 0;

	state.m_flShadowAtten = r_flashlightshadowatten.GetFloat();
	state.m_flShadowSlopeScaleDepthBias = mat_slopescaledepthbias_shadowmap.GetFloat();
	state.m_flShadowDepthBias = mat_depthbias_shadowmap.GetFloat();

	if( m_FlashlightHandle == CLIENTSHADOW_INVALID_HANDLE )
	{
		m_FlashlightHandle = g_pClientShadowMgr->CreateFlashlight( state );
	}
	else
	{
		if( !r_flashlightlockposition.GetBool() )
		{
			g_pClientShadowMgr->UpdateFlashlightState( m_FlashlightHandle, state );
		}
	}
	
	g_pClientShadowMgr->UpdateProjectedTexture( m_FlashlightHandle, true );
	
	// Kill the old flashlight method if we have one.
	LightOffOld();

#ifndef NO_TOOLFRAMEWORK
	if ( clienttools->IsInRecordingMode() )
	{
		KeyValues *msg = new KeyValues( "FlashlightState" );
		msg->SetFloat( "time", gpGlobals->curtime );
		msg->SetInt( "entindex", m_nEntIndex );
		msg->SetInt( "flashlightHandle", m_FlashlightHandle );
		msg->SetPtr( "flashlightState", &state );
		ToolFramework_PostToolMessage( HTOOLHANDLE_INVALID, msg );
		msg->deleteThis();
	}
#endif
}

bool CEngineSprite::Init( const char *pName )
{
	m_VideoMaterial = NULL;
	for ( int i = 0; i < kRenderModeCount; ++i )
	{
		m_material[ i ] = NULL;
	}

	m_width = m_height = m_numFrames = 1;

	Assert( g_pVideo != NULL );
	
	if ( g_pVideo != NULL && g_pVideo->LocateVideoSystemForPlayingFile( pName ) != VideoSystem::NONE ) 
	{
		m_VideoMaterial = g_pVideo->CreateVideoMaterial( pName, pName, "GAME", VideoPlaybackFlags::DEFAULT_MATERIAL_OPTIONS, VideoSystem::DETERMINE_FROM_FILE_EXTENSION, false ); 
		
		if ( m_VideoMaterial == NULL )
			return false;

		IMaterial *pMaterial = m_VideoMaterial->GetMaterial();
		m_VideoMaterial->GetVideoImageSize( &m_width, &m_height );
		m_numFrames = m_VideoMaterial->GetFrameCount();
		for ( int i = 0; i < kRenderModeCount; ++i )
		{
			m_material[i] = pMaterial;
			pMaterial->IncrementReferenceCount();
		}
	}
	else
	{
		char pTemp[MAX_PATH];
		char pMaterialName[MAX_PATH];
		char pMaterialPath[MAX_PATH];
		Q_StripExtension( pName, pTemp, sizeof(pTemp) );
		Q_strlower( pTemp );
		Q_FixSlashes( pTemp, '/' );

		// Check to see if this is a UNC-specified material name
		bool bIsUNC = pTemp[0] == '/' && pTemp[1] == '/' && pTemp[2] != '/';
		if ( !bIsUNC )
		{
			Q_strncpy( pMaterialName, "materials/", sizeof(pMaterialName) );
			Q_strncat( pMaterialName, pTemp, sizeof(pMaterialName), COPY_ALL_CHARACTERS );
		}
		else
		{
			Q_strncpy( pMaterialName, pTemp, sizeof(pMaterialName) );
		}
		Q_strncpy( pMaterialPath, pMaterialName, sizeof(pMaterialPath) );
		Q_SetExtension( pMaterialPath, ".vmt", sizeof(pMaterialPath) );

		KeyValues *kv = new KeyValues( "vmt" );
		if ( !kv->LoadFromFile( g_pFullFileSystem, pMaterialPath, "GAME" ) )
		{
			Warning( "Unable to load sprite material %s!\n", pMaterialPath );
			return false;
		}

		for ( int i = 0; i < kRenderModeCount; ++i )
		{	
			if ( i == kRenderNone || i == kRenderEnvironmental )
			{
				m_material[i] = NULL;
				continue;
			}

			Q_snprintf( pMaterialPath, sizeof(pMaterialPath), "%s_rendermode_%d", pMaterialName, i );
			KeyValues *pMaterialKV = kv->MakeCopy();
			pMaterialKV->SetInt( "$spriteRenderMode", i );
			m_material[i] = g_pMaterialSystem->FindProceduralMaterial( pMaterialPath, TEXTURE_GROUP_CLIENT_EFFECTS, pMaterialKV );
			m_material[ i ]->IncrementReferenceCount();
		}

		kv->deleteThis();

		m_width = m_material[0]->GetMappingWidth();
		m_height = m_material[0]->GetMappingHeight();
		m_numFrames = m_material[0]->GetNumAnimationFrames();
	}

	for ( int i = 0; i < kRenderModeCount; ++i )
	{
		if ( i == kRenderNone || i == kRenderEnvironmental )
			continue;

		if ( !m_material[i] )
			return false;
	}

	IMaterialVar *orientationVar = m_material[0]->FindVarFast( "$spriteorientation", &spriteOrientationCache );
	m_orientation = orientationVar ? orientationVar->GetIntValue() : C_SpriteRenderer::SPR_VP_PARALLEL_UPRIGHT;

	IMaterialVar *originVar = m_material[0]->FindVarFast( "$spriteorigin", &spriteOriginCache );
	Vector origin, originVarValue;
	if( !originVar || ( originVar->GetType() != MATERIAL_VAR_TYPE_VECTOR ) )
	{
		origin[0] = -m_width * 0.5f;
		origin[1] = m_height * 0.5f;
	}
	else
//.........这里部分代码省略.........

//.........这里部分代码省略.........
			map = map->baseMap;
		}

		pPanel = pPanel->GetParent();
		if ( !pPanel )
			break;
	}

	CUtlRBTree< KeyValues *, int >	sorted( 0, 0, BindingLessFunc );

	// add header item
	int c = maps.Count();
	for ( i = 0; i < c; ++i )
	{
		PanelKeyBindingMap *m = maps[ i ].m_pMap;
		Panel *pMapPanel = maps[i].m_pPanel;
		Assert( m );

		int bindings = m->boundkeys.Count();
		for ( j = 0; j < bindings; ++j )
		{
			BoundKey_t *kbMap = &m->boundkeys[ j ];
			Assert( kbMap );

			// Create a new: blank item
			KeyValues *item = new KeyValues( "Item" );
			
			// Fill in data
			char loc[ 128 ];
			Q_snprintf( loc, sizeof( loc ), "#%s", kbMap->bindingname );

			char ansi[ 256 ];
			AnsiText( loc, ansi, sizeof( ansi ) );

			item->SetString( "Action", ansi );
			item->SetWString( "Binding", Panel::KeyCodeModifiersToDisplayString( (KeyCode)kbMap->keycode, kbMap->modifiers ) );

			// Find the binding
			KeyBindingMap_t *bindingMap = pMapPanel->LookupBinding( kbMap->bindingname );
			if ( bindingMap && 
				 bindingMap->helpstring )
			{
				AnsiText( bindingMap->helpstring, ansi, sizeof( ansi ) );
				item->SetString( "Description", ansi );
			}
			
			item->SetPtr( "Item", kbMap );			

			sorted.Insert( item );
		}

		// Now try and find any "unbound" keys...
		int mappings = m->entries.Count();
		for ( j = 0; j < mappings; ++j )
		{
			KeyBindingMap_t *kbMap = &m->entries[ j ];

			// See if it's bound
			CUtlVector< BoundKey_t * > list;
			pMapPanel->LookupBoundKeys( kbMap->bindingname, list );
			if ( list.Count() > 0 )
				continue;

			// Not bound, add a placeholder entry
			// Create a new: blank item
			KeyValues *item = new KeyValues( "Item" );
			
			// fill in data
			char loc[ 128 ];
			Q_snprintf( loc, sizeof( loc ), "#%s", kbMap->bindingname );

			char ansi[ 256 ];
			AnsiText( loc, ansi, sizeof( ansi ) );

			item->SetString( "Action", ansi );
			item->SetWString( "Binding", L"" );
			if ( kbMap->helpstring )
			{
				AnsiText( kbMap->helpstring, ansi, sizeof( ansi ) );
				item->SetString( "Description", ansi );
			}

			item->SetPtr( "Unbound", kbMap );						

			sorted.Insert( item );
		}
	}

	for ( j = sorted.FirstInorder() ; j != sorted.InvalidIndex(); j = sorted.NextInorder( j ) )
	{
		KeyValues *item = sorted[ j ];

		// Add to list
		m_pList->AddItem( item, 0, false, false );

		item->deleteThis();
	}

	sorted.RemoveAll();
}

//-----------------------------------------------------------------------------
// Purpose: This is called every time the DLL is loaded
//-----------------------------------------------------------------------------
void CHud::Init( void )
{
	HOOK_HUD_MESSAGE( gHUD, ResetHUD );
	
#ifdef CSTRIKE_DLL
	HOOK_HUD_MESSAGE( gHUD, SendAudio );
#endif

	InitFonts();

	// Create all the Hud elements
	CHudElementHelper::CreateAllElements();

	gLCD.Init();

	// Initialize all created elements
	for ( int i = 0; i < m_HudList.Size(); i++ )
	{
		m_HudList[i]->Init();
	}

	m_bHudTexturesLoaded = false;

	KeyValues *kv = new KeyValues( "layout" );
	if ( kv )
	{
		if ( kv->LoadFromFile( filesystem, "scripts/HudLayout.res" ) )
		{
			int numelements = m_HudList.Size();

			for ( int i = 0; i < numelements; i++ )
			{
				CHudElement *element = m_HudList[i];

				vgui::Panel *pPanel = dynamic_cast<vgui::Panel*>(element);
				if ( !pPanel )
				{
					Msg( "Non-vgui hud element %s\n", m_HudList[i]->GetName() );
					continue;
				}

				KeyValues *key = kv->FindKey( pPanel->GetName(), false );
				if ( !key )
				{
					Msg( "Hud element '%s' doesn't have an entry '%s' in scripts/HudLayout.res\n", m_HudList[i]->GetName(), pPanel->GetName() );
				}

				// Note:  When a panel is parented to the module root, it's "parent" is returned as NULL.
				if ( !element->IsParentedToClientDLLRootPanel() && 
					 !pPanel->GetParent() )
				{
					DevMsg( "Hud element '%s'/'%s' doesn't have a parent\n", m_HudList[i]->GetName(), pPanel->GetName() );
				}
			}
		}

		kv->deleteThis();
	}

	if ( m_bHudTexturesLoaded )
		return;

	m_bHudTexturesLoaded = true;
	CUtlDict< CHudTexture *, int >	textureList;

	// check to see if we have sprites for this res; if not, step down
	LoadHudTextures( textureList, "scripts/hud_textures", NULL );
	LoadHudTextures( textureList, "scripts/mod_textures", NULL );

	int c = textureList.Count();
	for ( int index = 0; index < c; index++ )
	{
		CHudTexture* tex = textureList[ index ];
		AddSearchableHudIconToList( *tex );
	}

	FreeHudTextureList( textureList );
}