C++ CChar::GetNext方法代码示例

void CSector::RespawnDeadNPCs()
{
	ADDTOCALLSTACK("CSector::RespawnDeadNPCs");
	// skip sectors in unsupported maps
	if ( !g_MapList.m_maps[m_map] )
        return;

	// Respawn dead NPC's
	CChar * pCharNext;
	CChar * pChar = static_cast <CChar *>( m_Chars_Disconnect.GetHead());
	for ( ; pChar != nullptr; pChar = pCharNext )
	{
		pCharNext = pChar->GetNext();
		if ( ! pChar->m_pNPC )
			continue;
		if ( ! pChar->m_ptHome.IsValidPoint())
			continue;
		if ( ! pChar->IsStatFlag( STATF_DEAD ))
			continue;

		// Restock them with npc stuff.
		pChar->NPC_LoadScript(true);

		// Res them back to their "home".
		ushort uiDist = pChar->m_pNPC->m_Home_Dist_Wander;
		pChar->MoveNear( pChar->m_ptHome, uiDist );
		pChar->NPC_CreateTrigger(); //Removed from NPC_LoadScript() and triggered after char placement
		pChar->Spell_Resurrection();
	}
}

void CItem::Spawn_KillChildren()
{
	// kill all creatures spawned from this !
	DEBUG_CHECK( IsType(IT_SPAWN_CHAR));
	int iCurrent = m_itSpawnChar.m_current;

	for ( int j = 0; j < 256; j++ )	// loop through all maps
	{
		if ( !g_MapList.m_maps[j] ) continue;		// skip unsupported maps

		for ( int i = 0; i < g_MapList.GetSectorQty(j); i++ )
		{
			CSector * pSector = g_World.GetSector(j, i);
			ASSERT(pSector);
			CChar * pCharNext;
			CChar * pChar = STATIC_CAST <CChar*>( pSector->m_Chars_Active.GetHead());
			for ( ; pChar!=NULL; pChar = pCharNext )
			{
				pCharNext = pChar->GetNext();
				if ( pChar->NPC_IsSpawnedBy( this ))
				{
					pChar->Delete();
					iCurrent --;
				}
			}
		}
	}
	if (iCurrent && ! g_Serv.IsLoading())
	{
		DEBUG_CHECK(iCurrent==0);
	}
	m_itSpawnChar.m_current = 0;	// Should not be necessary
	Spawn_OnTick( false );
}

void CSector::Restock()
{
	ADDTOCALLSTACK("CSector::Restock");
	// ARGS: iTime = time in seconds
	// set restock time of all vendors in Sector.
	// set the respawn time of all spawns in Sector.

	CChar * pCharNext;
	CChar * pChar = dynamic_cast <CChar*>( m_Chars_Active.GetHead());
	for ( ; pChar; pChar = pCharNext )
	{
		pCharNext = pChar->GetNext();
		pChar->NPC_Vendor_Restock(true);
	}

	CItem * pItemNext;
	CItem * pItem = dynamic_cast <CItem*>( m_Items_Timer.GetHead());
	for ( ; pItem; pItem = pItemNext )
	{
		pItemNext = pItem->GetNext();
		if (pItem->IsType(IT_SPAWN_ITEM) || pItem->IsType(IT_SPAWN_CHAR))
		{
			static_cast<CItemSpawn*>(pItem)->OnTick(true);
		}
	}
}

void CSector::SetLightNow( bool fFlash )
{
	ADDTOCALLSTACK("CSector::SetLightNow");
	// Set the light level for all the CClients here.

	CChar * pChar = static_cast<CChar *>( m_Chars_Active.GetHead());
	for ( ; pChar != NULL; pChar = pChar->GetNext())
	{
		if ( pChar->IsStatFlag( STATF_DEAD | STATF_NightSight ))
			continue;

		if ( pChar->m_pClient )
		{
			if ( fFlash )	// This does not seem to work predicably !
			{
				BYTE bPrvLight = m_Env.m_Light;
				m_Env.m_Light = LIGHT_BRIGHT;	// full bright.
				pChar->m_pClient->addLight();
				m_Env.m_Light = bPrvLight;	// back to previous.
			}
			pChar->m_pClient->addLight();
		}

		// don't fire trigger when server is loading or light is flashing
		if (( ! g_Serv.IsLoading() && fFlash == false ) && ( IsTrigUsed(TRIGGER_ENVIRONCHANGE) ))
		{
			pChar->OnTrigger( CTRIG_EnvironChange, pChar );
		}
	}
}

void CSector::SetSeason( SEASON_TYPE season )
{
	ADDTOCALLSTACK("CSector::SetSeason");
	// Set the season type.

	if ( season == m_Env.m_Season )
		return;

	m_Env.m_Season = season;

	CChar * pChar = STATIC_CAST <CChar*>( m_Chars_Active.GetHead());
	for ( ; pChar != NULL; pChar = pChar->GetNext())
	{
		if ( pChar->IsClient() )
			pChar->GetClient()->addSeason(season);

		if ( IsTrigUsed(TRIGGER_ENVIRONCHANGE) )
			pChar->OnTrigger(CTRIG_EnvironChange, pChar);
	}
}

void CSector::SetWeather( WEATHER_TYPE w )
{
	ADDTOCALLSTACK("CSector::SetWeather");
	// Set the immediate weather type.
	// 0=dry, 1=rain or 2=snow.

	if ( w == m_Env.m_Weather )
		return;

	m_Env.m_Weather = w;

	CChar * pChar = STATIC_CAST <CChar*>( m_Chars_Active.GetHead());
	for ( ; pChar != NULL; pChar = pChar->GetNext())
	{
		if ( pChar->IsClient())
			pChar->GetClient()->addWeather( w );

		if ( IsTrigUsed(TRIGGER_ENVIRONCHANGE) )
			pChar->OnTrigger( CTRIG_EnvironChange, pChar );
	}
}

//.........这里部分代码省略.........
				case WEATHER_RAIN:
					{
						int iVal = Calc_GetRandVal(30);
						if ( iVal < 5 )
						{
							// Mess up the light levels for a sec..
							LightFlash();
							sound = sm_SfxThunder[ Calc_GetRandVal( COUNTOF( sm_SfxThunder )) ];
						}
						else if ( iVal < 10 )
							sound = sm_SfxRain[ Calc_GetRandVal( COUNTOF( sm_SfxRain )) ];
						else if ( iVal < 15 )
							sound = sm_SfxWind[ Calc_GetRandVal( COUNTOF( sm_SfxWind )) ];
					}
					break;

				default:
					break;
			}
		}
	}

	// regen all creatures and do AI

	ProfileTask charactersTask(PROFILE_CHARS);

	//pChar = STATIC_CAST <CChar*>( m_Chars_Active.GetHead());
	CChar * pCharNext = NULL;
	CChar * pChar = dynamic_cast <CChar*>( m_Chars_Active.GetHead());
	for ( ; pChar != NULL; pChar = pCharNext )
	{
		EXC_TRYSUB("TickChar");

		pCharNext = pChar->GetNext();
		if (( fEnvironChange ) && ( IsTrigUsed(TRIGGER_ENVIRONCHANGE) ))
			pChar->OnTrigger(CTRIG_EnvironChange, pChar);

		if ( pChar->IsClient())
		{
			CClient * pClient = pChar->GetClient();
			ASSERT( pClient );
			if ( sound )
				pClient->addSound(sound, pChar);

			if ( fLightChange && ! pChar->IsStatFlag( STATF_DEAD | STATF_NightSight ))
				pClient->addLight();

			if ( fWeatherChange )
				pClient->addWeather(GetWeather());

			if ( iRegionPeriodic && pChar->m_pArea )
			{
				if (( iRegionPeriodic == 2 )&&( IsTrigUsed(TRIGGER_REGPERIODIC) ))
				{
					pChar->m_pArea->OnRegionTrigger( pChar, RTRIG_REGPERIODIC );
					iRegionPeriodic--;
				}
				if ( IsTrigUsed(TRIGGER_CLIPERIODIC) )
					pChar->m_pArea->OnRegionTrigger( pChar, RTRIG_CLIPERIODIC );
			}
		}
		// Can only die on your own tick.
		if ( !pChar->OnTick() )
			pChar->Delete();

		EXC_CATCHSUB("Sector");

void CSector::r_Write()
{
	ADDTOCALLSTACK_INTENSIVE("CSector::r_Write");
	if ( m_fSaveParity == g_World.m_fSaveParity )
		return; // already saved.
	CPointMap pt = GetBasePoint();

	m_fSaveParity = g_World.m_fSaveParity;
	bool bHeaderCreated = false;

	if ( m_dwFlags > 0)
	{
		g_World.m_FileWorld.WriteSection("SECTOR %d,%d,0,%d", pt.m_x, pt.m_y, pt.m_map );
		g_World.m_FileWorld.WriteKeyHex("FLAGS", m_dwFlags);
		bHeaderCreated = true;
	}

	if (g_Cfg.m_bAllowLightOverride && IsLightOverriden())
	{
		if ( bHeaderCreated == false )
		{
			g_World.m_FileWorld.WriteSection("SECTOR %d,%d,0,%d", pt.m_x, pt.m_y, pt.m_map);
			bHeaderCreated = true;
		}

		g_World.m_FileWorld.WriteKeyVal("LIGHT", GetLight());
	}

	if (!g_Cfg.m_fNoWeather && (IsRainOverriden() || IsColdOverriden()))
	{
		if ( bHeaderCreated == false )
		{
			g_World.m_FileWorld.WriteSection("SECTOR %d,%d,0,%d", pt.m_x, pt.m_y, pt.m_map);
			bHeaderCreated = true;
		}

		if ( IsRainOverriden() )
			g_World.m_FileWorld.WriteKeyVal("RAINCHANCE", GetRainChance());

		if ( IsColdOverriden() )
			g_World.m_FileWorld.WriteKeyVal("COLDCHANCE", GetColdChance());
	}

	if (GetSeason() != SEASON_Summer)
	{
		if ( bHeaderCreated == false )
			g_World.m_FileWorld.WriteSection("SECTOR %d,%d,0,%d", pt.m_x, pt.m_y, pt.m_map);

		g_World.m_FileWorld.WriteKeyVal("SEASON", GetSeason());
	}

	// Chars in the sector.
	CChar *pCharNext = NULL;
	for ( CChar *pChar = static_cast<CChar*>(m_Chars_Active.GetHead()); pChar != NULL; pChar = pCharNext )
	{
		pCharNext = pChar->GetNext();
		pChar->r_WriteParity(pChar->m_pPlayer ? g_World.m_FilePlayers : g_World.m_FileWorld);
	}

	// Inactive Client Chars, ridden horses and dead NPCs (NOTE: Push inactive player chars out to the account files here?)
	for ( CChar *pChar = static_cast<CChar*>(m_Chars_Disconnect.GetHead()); pChar != NULL; pChar = pCharNext )
	{
		pCharNext = pChar->GetNext();
		pChar->r_WriteParity(pChar->m_pPlayer ? g_World.m_FilePlayers : g_World.m_FileWorld);
	}

	// Items on the ground.
	CItem *pItemNext = NULL;
	for ( CItem *pItem = static_cast<CItem*>(m_Items_Inert.GetHead()); pItem != NULL; pItem = pItemNext )
	{
		pItemNext = pItem->GetNext();
		if ( pItem->IsType(IT_MULTI_CUSTOM) )
			pItem->r_WriteSafe(g_World.m_FileMultis);
		else if ( !pItem->IsAttr(ATTR_STATIC) )
			pItem->r_WriteSafe(g_World.m_FileWorld);
	}

	for ( CItem *pItem = static_cast<CItem*>(m_Items_Timer.GetHead()); pItem != NULL; pItem = pItemNext )
	{
		pItemNext = pItem->GetNext();
		if ( pItem->IsType(IT_MULTI_CUSTOM) )
			pItem->r_WriteSafe(g_World.m_FileMultis);
		else if ( !pItem->IsAttr(ATTR_STATIC) )
			pItem->r_WriteSafe(g_World.m_FileWorld);
	}
}

//.........这里部分代码省略.........

		// Lightning ?	// wind, rain,
		switch ( GetWeather() )
		{
			case WEATHER_CLOUDY:
				break;

			case WEATHER_SNOW:
				if ( ! Calc_GetRandVal(5) )
					sound = sm_SfxWind[ Calc_GetRandVal( CountOf( sm_SfxWind )) ];
				break;

			case WEATHER_RAIN:
				{
					int iVal = Calc_GetRandVal(30);
					if ( iVal < 5 )
					{
						// Mess up the light levels for a sec..
						LightFlash();
						sound = sm_SfxThunder[ Calc_GetRandVal( CountOf( sm_SfxThunder )) ];
					}
					else if ( iVal < 10 )
						sound = sm_SfxRain[ Calc_GetRandVal( CountOf( sm_SfxRain )) ];
					else if ( iVal < 15 )
						sound = sm_SfxWind[ Calc_GetRandVal( CountOf( sm_SfxWind )) ];
				}
				break;

			default:
				break;
		}
	}

    // Check environ changes and inform clients of it.
	ProfileTask charactersTask(PROFILE_CHARS);

	CChar * pCharNext = nullptr;
	CChar * pChar = static_cast <CChar*>( m_Chars_Active.GetHead());
	for ( ; pChar != nullptr; pChar = pCharNext )
	{
		EXC_TRYSUB("TickChar");

		pCharNext = pChar->GetNext();

		if (( fEnvironChange ) && ( IsTrigUsed(TRIGGER_ENVIRONCHANGE) ))
			pChar->OnTrigger(CTRIG_EnvironChange, pChar);

		if ( pChar->IsClient())
		{
			CClient * pClient = pChar->GetClient();
			ASSERT( pClient );
			if ( sound )
				pClient->addSound(sound, pChar);

			if ( fLightChange && ! pChar->IsStatFlag( STATF_DEAD | STATF_NIGHTSIGHT ))
				pClient->addLight();

			if ( fWeatherChange )
				pClient->addWeather(GetWeather());

			if ( iRegionPeriodic && pChar->m_pArea )
			{
				if ( ( iRegionPeriodic == 2 ) && IsTrigUsed(TRIGGER_REGPERIODIC))
				{
					pChar->m_pArea->OnRegionTrigger( pChar, RTRIG_REGPERIODIC );
					--iRegionPeriodic;
				}
				if ( IsTrigUsed(TRIGGER_CLIPERIODIC) )
					pChar->m_pArea->OnRegionTrigger( pChar, RTRIG_CLIPERIODIC );
			}
		}

		EXC_CATCHSUB("Sector");

		EXC_DEBUGSUB_START;
		CPointMap pt = GetBasePoint();
		g_Log.EventDebug("#0 char 0%x '%s'\n", (dword)(pChar->GetUID()), pChar->GetName());
		g_Log.EventDebug("#0 sector #%d [%d,%d,%d,%d]\n", GetIndex(),  pt.m_x, pt.m_y, pt.m_z, pt.m_map);
		EXC_DEBUGSUB_END;
	}

	ProfileTask overheadTask(PROFILE_OVERHEAD);

	EXC_SET_BLOCK("check map cache");
	if (fCanSleep && m_iMapBlockCacheTime < iCurTime)     // Only if the sector can sleep.
	{
		// delete the static CServerMapBlock items that have not been used recently.
		m_iMapBlockCacheTime = CServerTime::GetCurrentTime().GetTimeRaw() + g_Cfg.m_iMapCacheTime ;
		CheckMapBlockCache();
	}
	EXC_CATCH;

    SetTimeoutS(30);  // Sector is Awake, make it tick after 30 seconds.

	EXC_DEBUG_START;
	CPointMap pt = GetBasePoint();
	g_Log.EventError("#4 sector #%d [%hd,%hd,%hhd,%hhu]\n", GetIndex(), pt.m_x, pt.m_y, pt.m_z, pt.m_map);
	EXC_DEBUG_END;
    return true;
}