1 files changed, 0 insertions, 2745 deletions

diff --git a/source/World.cpp b/source/World.cpp
deleted file mode 100644
index de64b1c20..000000000
--- a/source/World.cpp
+++ /dev/null
@@ -1,2745 +0,0 @@
-
-#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
-
-#include "BlockID.h"
-#include "World.h"
-#include "ChunkDef.h"
-#include "ClientHandle.h"
-#include "Server.h"
-#include "Item.h"
-#include "Root.h"
-#include "../iniFile/iniFile.h"
-#include "ChunkMap.h"
-#include "OSSupport/Timer.h"
-
-// Entities (except mobs):
-#include "Entities/ExpOrb.h"
-#include "Entities/Pickup.h"
-#include "Entities/Player.h"
-#include "Entities/TNTEntity.h"
-
-// Simulators:
-#include "Simulator/SimulatorManager.h"
-#include "Simulator/FloodyFluidSimulator.h"
-#include "Simulator/FluidSimulator.h"
-#include "Simulator/FireSimulator.h"
-#include "Simulator/NoopFluidSimulator.h"
-#include "Simulator/SandSimulator.h"
-#include "Simulator/RedstoneSimulator.h"
-#include "Simulator/VaporizeFluidSimulator.h"
-
-// Mobs:
-#include "Mobs/IncludeAllMonsters.h"
-#include "MobCensus.h"
-#include "MobSpawner.h"
-
-#include "MersenneTwister.h"
-#include "Generating/Trees.h"
-#include "PluginManager.h"
-#include "Blocks/BlockHandler.h"
-#include "Vector3d.h"
-
-#include "Tracer.h"
-#include "tolua++.h"
-
-// DEBUG: Test out the cLineBlockTracer class by tracing a few lines:
-#include "LineBlockTracer.h"
-
-#ifndef _WIN32
-	#include <stdlib.h>
-#endif
-
-
-
-
-
-/// Up to this many m_SpreadQueue elements are handled each world tick
-const int MAX_LIGHTING_SPREAD_PER_TICK = 10;
-
-const int TIME_SUNSET        = 12000;
-const int TIME_NIGHT_START   = 13187;
-const int TIME_NIGHT_END     = 22812;
-const int TIME_SUNRISE       = 23999;
-const int TIME_SPAWN_DIVISOR =   148;
-
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// cWorldLoadProgress:
-
-/// A simple thread that displays the progress of world loading / saving in cWorld::InitializeSpawn()
-class cWorldLoadProgress :
-	public cIsThread
-{
-public:
-	cWorldLoadProgress(cWorld * a_World) :
-		cIsThread("cWorldLoadProgress"),
-		m_World(a_World)
-	{
-		Start();
-	}
-	
-	void Stop(void)
-	{
-		m_ShouldTerminate = true;
-		Wait();
-	}
-	
-protected:
-
-	cWorld * m_World;
-	
-	virtual void Execute(void) override
-	{
-		for (;;)
-		{
-			LOG("%d chunks to load, %d chunks to generate", 
-				m_World->GetStorage().GetLoadQueueLength(),
-				m_World->GetGenerator().GetQueueLength()
-			);
-			
-			// Wait for 2 sec, but be "reasonably wakeable" when the thread is to finish
-			for (int i = 0; i < 20; i++)
-			{
-				cSleep::MilliSleep(100);
-				if (m_ShouldTerminate)
-				{
-					return;
-				}
-			}
-		}  // for (-ever)
-	}
-	
-} ;
-
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// cWorldLightingProgress:
-
-/// A simple thread that displays the progress of world lighting in cWorld::InitializeSpawn()
-class cWorldLightingProgress :
-	public cIsThread
-{
-public:
-	cWorldLightingProgress(cLightingThread * a_Lighting) :
-		cIsThread("cWorldLightingProgress"),
-		m_Lighting(a_Lighting)
-	{
-		Start();
-	}
-	
-	void Stop(void)
-	{
-		m_ShouldTerminate = true;
-		Wait();
-	}
-	
-protected:
-
-	cLightingThread * m_Lighting;
-	
-	virtual void Execute(void) override
-	{
-		for (;;)
-		{
-			LOG("%d chunks remaining to light", m_Lighting->GetQueueLength()
-			);
-			
-			// Wait for 2 sec, but be "reasonably wakeable" when the thread is to finish
-			for (int i = 0; i < 20; i++)
-			{
-				cSleep::MilliSleep(100);
-				if (m_ShouldTerminate)
-				{
-					return;
-				}
-			}
-		}  // for (-ever)
-	}
-	
-} ;
-
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// cWorld::cLock:
-
-cWorld::cLock::cLock(cWorld & a_World) :
-	super(&(a_World.m_ChunkMap->GetCS()))
-{
-}
-
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// cWorld::cTickThread:
-
-cWorld::cTickThread::cTickThread(cWorld & a_World) :
-	super(Printf("WorldTickThread: %s", a_World.GetName().c_str())),
-	m_World(a_World)
-{
-}
-
-
-
-
-
-void cWorld::cTickThread::Execute(void)
-{
-	cTimer Timer;
-
-	long long msPerTick = 50;
-	long long LastTime = Timer.GetNowTime();
-
-	while (!m_ShouldTerminate)
-	{
-		long long NowTime = Timer.GetNowTime();
-		float DeltaTime = (float)(NowTime - LastTime);
-		m_World.Tick(DeltaTime);
-		long long TickTime = Timer.GetNowTime() - NowTime;
-		
-		if (TickTime < msPerTick)
-		{
-			// Stretch tick time until it's at least msPerTick
-			cSleep::MilliSleep((unsigned int)(msPerTick - TickTime));
-		}
-
-		LastTime = NowTime;
-	}
-}
-
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// cWorld:
-
-cWorld::cWorld(const AString & a_WorldName) :
-	m_WorldName(a_WorldName),
-	m_IniFileName(m_WorldName + "/world.ini"),
-	m_StorageSchema("Default"),
-	m_WorldAgeSecs(0),
-	m_TimeOfDaySecs(0),
-	m_WorldAge(0),
-	m_TimeOfDay(0),
-	m_LastTimeUpdate(0),
-	m_RSList(0),
-	m_Weather(eWeather_Sunny),
-	m_WeatherInterval(24000),  // Guaranteed 1 day of sunshine at server start :)
-	m_TickThread(*this),
-	m_SkyDarkness(0)
-{
-	LOGD("cWorld::cWorld(\"%s\")", a_WorldName.c_str());
-
-	cFile::CreateFolder(FILE_IO_PREFIX + m_WorldName);
-}
-
-
-
-
-
-cWorld::~cWorld()
-{
-	delete m_SimulatorManager;
-	delete m_SandSimulator;
-	delete m_WaterSimulator;
-	delete m_LavaSimulator;
-	delete m_FireSimulator;
-	delete m_RedstoneSimulator;
-
-	UnloadUnusedChunks();
-	
-	m_Storage.WaitForFinish();
-
-	delete m_ChunkMap;
-}
-
-
-
-
-
-void cWorld::CastThunderbolt (int a_BlockX, int a_BlockY, int a_BlockZ)
-{
-	BroadcastThunderbolt(a_BlockX, a_BlockY, a_BlockZ);
-}
-
-
-
-
-
-void cWorld::SetWeather(eWeather a_NewWeather)
-{
-	// Do the plugins agree? Do they want a different weather?
-	cRoot::Get()->GetPluginManager()->CallHookWeatherChanging(*this, a_NewWeather);
-	
-	// Set new period for the selected weather:
-	switch (a_NewWeather)
-	{
-		case eWeather_Sunny:        m_WeatherInterval = 14400 + (m_TickRand.randInt() % 4800); break;  // 12 - 16 minutes
-		case eWeather_Rain:         m_WeatherInterval =  9600 + (m_TickRand.randInt() % 7200); break;  //  8 - 14 minutes
-		case eWeather_ThunderStorm: m_WeatherInterval =  2400 + (m_TickRand.randInt() % 4800); break;  //  2 - 6 minutes
-		default:
-		{
-			LOGWARNING("Requested unknown weather %d, setting sunny for a minute instead.", a_NewWeather);
-			a_NewWeather = eWeather_Sunny;
-			m_WeatherInterval = 1200;
-			break;
-		}
-	}  // switch (NewWeather)
-	m_Weather = a_NewWeather;
-	BroadcastWeather(m_Weather);
-	
-	// Let the plugins know about the change:
-	cPluginManager::Get()->CallHookWeatherChanged(*this);
-}
-
-
-
-
-
-void cWorld::ChangeWeather(void)
-{
-	// In the next tick the weather will be changed
-	m_WeatherInterval = 0;
-}
-
-
-
-
-
-void cWorld::SetNextBlockTick(int a_BlockX, int a_BlockY, int a_BlockZ)
-{
-	return m_ChunkMap->SetNextBlockTick(a_BlockX, a_BlockY, a_BlockZ);
-}
-
-
-
-
-
-void cWorld::InitializeSpawn(void)
-{
-	int ChunkX = 0, ChunkY = 0, ChunkZ = 0;
-	BlockToChunk((int)m_SpawnX, (int)m_SpawnY, (int)m_SpawnZ, ChunkX, ChunkY, ChunkZ);
-	
-	// For the debugging builds, don't make the server build too much world upon start:
-	#if defined(_DEBUG) || defined(ANDROID_NDK)
-	int ViewDist = 9;
-	#else
-	int ViewDist = 20;  // Always prepare an area 20 chunks across, no matter what the actual cClientHandle::VIEWDISTANCE is
-	#endif  // _DEBUG
-	
-	LOG("Preparing spawn area in world \"%s\"...", m_WorldName.c_str());
-	for (int x = 0; x < ViewDist; x++)
-	{
-		for (int z = 0; z < ViewDist; z++)
-		{
-			m_ChunkMap->TouchChunk(x + ChunkX-(ViewDist - 1) / 2, ZERO_CHUNK_Y, z + ChunkZ-(ViewDist - 1) / 2);  // Queue the chunk in the generator / loader
-		}
-	}
-	
-	{
-		// Display progress during this process:
-		cWorldLoadProgress Progress(this);
-		
-		// Wait for the loader to finish loading
-		m_Storage.WaitForQueuesEmpty();
-		
-		// Wait for the generator to finish generating
-		m_Generator.WaitForQueueEmpty();
-		
-		Progress.Stop();
-	}
-	
-	// Light all chunks that have been newly generated:
-	LOG("Lighting spawn area in world \"%s\"...", m_WorldName.c_str());
-	
-	for (int x = 0; x < ViewDist; x++)
-	{
-		int ChX = x + ChunkX-(ViewDist - 1) / 2;
-		for (int z = 0; z < ViewDist; z++)
-		{
-			int ChZ = z + ChunkZ-(ViewDist - 1) / 2;
-			if (!m_ChunkMap->IsChunkLighted(ChX, ChZ))
-			{
-				m_Lighting.QueueChunk(ChX, ChZ);  // Queue the chunk in the lighting thread
-			}
-		}  // for z
-	}  // for x
-	
-	{
-		cWorldLightingProgress Progress(&m_Lighting);
-		m_Lighting.WaitForQueueEmpty();
-		Progress.Stop();
-	}
-	
-	// TODO: Better spawn detection - move spawn out of the water if it isn't set in the INI already
-	m_SpawnY = (double)GetHeight((int)m_SpawnX, (int)m_SpawnZ) + 1.6f; // +1.6f eye height
-	
-	
-	#ifdef TEST_LINEBLOCKTRACER
-	// DEBUG: Test out the cLineBlockTracer class by tracing a few lines:
-	class cTracerCallbacks :
-		public cBlockTracer::cCallbacks
-	{
-		virtual bool OnNextBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta) override
-		{
-			LOGD("Block {%d, %d, %d}: %d:%d (%s)",
-				a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta,
-				ItemToString(cItem(a_BlockType, 1, a_BlockMeta)).c_str()
-			);
-			return false;
-		}
-		
-		virtual bool OnNextBlockNoData(int a_BlockX, int a_BlockY, int a_BlockZ) override
-		{
-			LOGD("Block {%d, %d, %d}: no data available",
-				a_BlockX, a_BlockY, a_BlockZ
-			);
-			return false;
-		}
-
-		virtual bool OnOutOfWorld(double a_BlockX, double a_BlockY, double a_BlockZ) override
-		{
-			LOGD("Out of world at {%f, %f, %f}", a_BlockX, a_BlockY, a_BlockZ);
-			return false;
-		}
-
-		virtual bool OnIntoWorld(double a_BlockX, double a_BlockY, double a_BlockZ) override
-		{
-			LOGD("Into world at {%f, %f, %f}", a_BlockX, a_BlockY, a_BlockZ);
-			return false;
-		}
-
-		virtual void OnNoMoreHits(void) override
-		{
-			LOGD("No more hits");
-		}
-	} Callbacks;
-	LOGD("Spawn is at {%f, %f, %f}", m_SpawnX, m_SpawnY, m_SpawnZ);
-	LOGD("Tracing a line along +X:");
-	cLineBlockTracer::Trace(*this, Callbacks, m_SpawnX - 10, m_SpawnY, m_SpawnZ, m_SpawnX + 10, m_SpawnY, m_SpawnZ);
-	LOGD("Tracing a line along -Z:");
-	cLineBlockTracer::Trace(*this, Callbacks, m_SpawnX, m_SpawnY, m_SpawnZ + 10, m_SpawnX, m_SpawnY, m_SpawnZ - 10);
-	LOGD("Tracing a line along -Y, out of world:");
-	cLineBlockTracer::Trace(*this, Callbacks, m_SpawnX, 260, m_SpawnZ, m_SpawnX, -5, m_SpawnZ);
-	LOGD("Tracing a line along XY:");
-	cLineBlockTracer::Trace(*this, Callbacks, m_SpawnX - 10, m_SpawnY - 10, m_SpawnZ, m_SpawnX + 10, m_SpawnY + 10, m_SpawnZ);
-	LOGD("Tracing a line in generic direction:");
-	cLineBlockTracer::Trace(*this, Callbacks, m_SpawnX - 15, m_SpawnY - 5, m_SpawnZ + 7.5, m_SpawnX + 13, m_SpawnY - 10, m_SpawnZ + 8.5);
-	LOGD("Tracing tests done");
-	#endif  // TEST_LINEBLOCKTRACER
-}
-
-
-
-
-
-void cWorld::Start(void)
-{
-	// TODO: Find a proper spawn location, based on the biomes (not in ocean)
-	m_SpawnX = (double)((m_TickRand.randInt() % 1000) - 500);
-	m_SpawnY = cChunkDef::Height;
-	m_SpawnZ = (double)((m_TickRand.randInt() % 1000) - 500);
-	m_GameMode = eGameMode_Creative;
-
-	cIniFile IniFile;
-	if (!IniFile.ReadFile(m_IniFileName))
-	{
-		LOGWARNING("Cannot read world settings from \"%s\", defaults will be used.", m_IniFileName.c_str());
-	}
-	AString Dimension = IniFile.GetValueSet("General", "Dimension", "Overworld");
-	m_Dimension = StringToDimension(Dimension);
-	switch (m_Dimension)
-	{
-		case dimNether:
-		case dimOverworld:
-		case dimEnd:
-		{
-			break;
-		}
-		default:
-		{
-			LOGWARNING("Unknown dimension: \"%s\". Setting to Overworld", Dimension.c_str());
-			m_Dimension = dimOverworld;
-			break;
-		}
-	}  // switch (m_Dimension)
-	m_SpawnX                    = IniFile.GetValueSetF("SpawnPosition", "X",                         m_SpawnX);
-	m_SpawnY                    = IniFile.GetValueSetF("SpawnPosition", "Y",                         m_SpawnY);
-	m_SpawnZ                    = IniFile.GetValueSetF("SpawnPosition", "Z",                         m_SpawnZ);
-	m_StorageSchema             = IniFile.GetValueSet ("Storage",       "Schema",                    m_StorageSchema);
-	m_MaxCactusHeight           = IniFile.GetValueSetI("Plants",        "MaxCactusHeight",           3);
-	m_MaxSugarcaneHeight        = IniFile.GetValueSetI("Plants",        "MaxSugarcaneHeight",        3);
-	m_IsCactusBonemealable      = IniFile.GetValueSetB("Plants",        "IsCactusBonemealable",      false);
-	m_IsCarrotsBonemealable     = IniFile.GetValueSetB("Plants",        "IsCarrotsBonemealable",     true);
-	m_IsCropsBonemealable       = IniFile.GetValueSetB("Plants",        "IsCropsBonemealable",       true);
-	m_IsGrassBonemealable       = IniFile.GetValueSetB("Plants",        "IsGrassBonemealable",       true);
-	m_IsMelonStemBonemealable   = IniFile.GetValueSetB("Plants",        "IsMelonStemBonemealable",   true);
-	m_IsMelonBonemealable       = IniFile.GetValueSetB("Plants",        "IsMelonBonemealable",       false);
-	m_IsPotatoesBonemealable    = IniFile.GetValueSetB("Plants",        "IsPotatoesBonemealable",    true);
-	m_IsPumpkinStemBonemealable = IniFile.GetValueSetB("Plants",        "IsPumpkinStemBonemealable", true);
-	m_IsPumpkinBonemealable     = IniFile.GetValueSetB("Plants",        "IsPumpkinBonemealable",     false);
-	m_IsSaplingBonemealable     = IniFile.GetValueSetB("Plants",        "IsSaplingBonemealable",     true);
-	m_IsSugarcaneBonemealable   = IniFile.GetValueSetB("Plants",        "IsSugarcaneBonemealable",   false);
-	m_bEnabledPVP               = IniFile.GetValueSetB("PVP",           "Enabled",                   true);
-	m_IsDeepSnowEnabled         = IniFile.GetValueSetB("Physics",       "DeepSnow",                  false);
-
-	m_GameMode = (eGameMode)IniFile.GetValueSetI("GameMode", "GameMode", m_GameMode);
-
-	// Load allowed mobs:
-	const char * DefaultMonsters = "";
-	switch (m_Dimension)
-	{
-		case dimOverworld: DefaultMonsters = "bat, cavespider, chicken, cow, creeper, enderman, horse, mooshroom, ocelot, pig, sheep, silverfish, skeleton, slime, spider, squid, wolf, zombie"; break;
-		case dimNether:    DefaultMonsters = "blaze, ghast, magmacube, skeleton, zombie, zombiepigman"; break;
-		case dimEnd:       DefaultMonsters = "enderman"; break;
-		default:
-		{
-			ASSERT(!"Unhandled world dimension");
-			DefaultMonsters = "wither";
-			break;
-		}
-	}
-	m_bAnimals = IniFile.GetValueSetB("Monsters", "AnimalsOn", true);
-	AString AllMonsters = IniFile.GetValueSet("Monsters", "Types", DefaultMonsters);
-	AStringVector SplitList = StringSplitAndTrim(AllMonsters, ",");
-	for (AStringVector::const_iterator itr = SplitList.begin(), end = SplitList.end(); itr != end; ++itr)
-	{
-		cMonster::eType ToAdd = cMonster::StringToMobType(*itr);
-		if (ToAdd != cMonster::mtInvalidType)
-		{
-			m_AllowedMobs.insert(ToAdd);
-			LOGD("Allowed mob: %s", itr->c_str());
-		}
-		else
-		{
-			LOG("World \"%s\": Unknown mob type: %s", m_WorldName.c_str(), itr->c_str());
-		}
-	}
-
-	m_ChunkMap = new cChunkMap(this);
-	
-	m_LastSave = 0;
-	m_LastUnload = 0;
-
-	// preallocate some memory for ticking blocks so we don't need to allocate that often
-	m_BlockTickQueue.reserve(1000);
-	m_BlockTickQueueCopy.reserve(1000);
-
-	// Simulators:
-	m_SimulatorManager  = new cSimulatorManager(*this);
-	m_WaterSimulator    = InitializeFluidSimulator(IniFile, "Water", E_BLOCK_WATER, E_BLOCK_STATIONARY_WATER);
-	m_LavaSimulator     = InitializeFluidSimulator(IniFile, "Lava",  E_BLOCK_LAVA,  E_BLOCK_STATIONARY_LAVA);
-	m_SandSimulator     = new cSandSimulator(*this, IniFile);
-	m_FireSimulator     = new cFireSimulator(*this, IniFile);
-	m_RedstoneSimulator = new cRedstoneSimulator(*this);
-
-	// Water and Lava simulators get registered in InitializeFluidSimulator()
-	m_SimulatorManager->RegisterSimulator(m_SandSimulator, 1);
-	m_SimulatorManager->RegisterSimulator(m_FireSimulator, 1);
-	m_SimulatorManager->RegisterSimulator(m_RedstoneSimulator, 1);
-
-	m_Lighting.Start(this);
-	m_Storage.Start(this, m_StorageSchema);
-	m_Generator.Start(this, IniFile);
-	m_ChunkSender.Start(this);
-	m_TickThread.Start();
-
-	// Init of the spawn monster time (as they are supposed to have different spawn rate)
-	m_LastSpawnMonster.insert(std::map<cMonster::eFamily, Int64>::value_type(cMonster::mfHostile, 0));
-	m_LastSpawnMonster.insert(std::map<cMonster::eFamily, Int64>::value_type(cMonster::mfPassive, 0));
-	m_LastSpawnMonster.insert(std::map<cMonster::eFamily, Int64>::value_type(cMonster::mfAmbient, 0));
-	m_LastSpawnMonster.insert(std::map<cMonster::eFamily, Int64>::value_type(cMonster::mfWater, 0));
-
-
-	// Save any changes that the defaults may have done to the ini file:
-	if (!IniFile.WriteFile(m_IniFileName))
-	{
-		LOGWARNING("Could not write world config to %s", m_IniFileName.c_str());
-	}
-
-}
-
-
-
-
-
-void cWorld::Stop(void)
-{
-	// Delete the clients that have been in this world:
-	{
-		cCSLock Lock(m_CSClients);
-		for (cClientHandleList::iterator itr = m_Clients.begin(); itr != m_Clients.end(); ++itr)
-		{
-			(*itr)->Destroy();
-			delete *itr;
-		}  // for itr - m_Clients[]
-		m_Clients.clear();
-	}
-	
-	m_TickThread.Stop();
-	m_Lighting.Stop();
-	m_Generator.Stop();
-	m_ChunkSender.Stop();
-	m_Storage.Stop();
-}
-
-
-
-
-
-void cWorld::Tick(float a_Dt)
-{
-	// Call the plugins
-	cPluginManager::Get()->CallHookWorldTick(*this, a_Dt);
-	
-	// We need sub-tick precision here, that's why we store the time in seconds and calculate ticks off of it
-	m_WorldAgeSecs  += (double)a_Dt / 1000.0;
-	m_TimeOfDaySecs += (double)a_Dt / 1000.0;
-
-	// Wrap time of day each 20 minutes (1200 seconds)
-	if (m_TimeOfDaySecs > 1200.0)
-	{
-		m_TimeOfDaySecs -= 1200.0;
-	}
-
-	m_WorldAge  = (Int64)(m_WorldAgeSecs  * 20.0);
-	m_TimeOfDay = (Int64)(m_TimeOfDaySecs * 20.0);
-
-	// Updates the sky darkness based on current time of day
-	UpdateSkyDarkness();
-
-	// Broadcast time update every 40 ticks (2 seconds)
-	if (m_LastTimeUpdate < m_WorldAge - 40)
-	{
-		BroadcastTimeUpdate();
-		m_LastTimeUpdate = m_WorldAge;
-	}
-
-	m_ChunkMap->Tick(a_Dt);
-
-	TickClients(a_Dt);
-	TickQueuedBlocks();
-	TickQueuedTasks();
-	
-	GetSimulatorManager()->Simulate(a_Dt);
-
-	TickWeather(a_Dt);
-
-	// Asynchronously set blocks:
-	sSetBlockList FastSetBlockQueueCopy;
-	{
-		cCSLock Lock(m_CSFastSetBlock);
-		std::swap(FastSetBlockQueueCopy, m_FastSetBlockQueue);
-	}
-	m_ChunkMap->FastSetBlocks(FastSetBlockQueueCopy);
-	if (!FastSetBlockQueueCopy.empty())
-	{
-		// Some blocks failed, store them for next tick:
-		cCSLock Lock(m_CSFastSetBlock);
-		m_FastSetBlockQueue.splice(m_FastSetBlockQueue.end(), FastSetBlockQueueCopy);
-	}
-
-	if (m_WorldAge - m_LastSave > 60 * 5 * 20) // Save each 5 minutes
-	{
-		SaveAllChunks();
-	}
-
-	if (m_WorldAge - m_LastUnload > 10 * 20) // Unload every 10 seconds
-	{
-		UnloadUnusedChunks();
-	}
-
-	TickMobs(a_Dt);
-
-	std::vector<int> m_RSList_copy(m_RSList);
-	
-	m_RSList.clear();
-
-	std::vector<int>::const_iterator cii;	// FIXME - Please rename this variable, WTF is cii??? Use human readable variable names or common abbreviations (i, idx, itr, iter)
-	for (cii = m_RSList_copy.begin(); cii != m_RSList_copy.end();)
-	{
-		int tempX = *cii; cii++;
-		int tempY = *cii; cii++;
-		int tempZ = *cii; cii++;
-		int state = *cii; cii++;
-		
-		if ((state == 11111) && ((int)GetBlock(tempX, tempY, tempZ) == E_BLOCK_REDSTONE_TORCH_OFF))
-		{
-			FastSetBlock(tempX, tempY, tempZ, E_BLOCK_REDSTONE_TORCH_ON, (int)GetBlockMeta(tempX, tempY, tempZ));
-		}
-		else if ((state == 00000) && ((int)GetBlock(tempX, tempY, tempZ) == E_BLOCK_REDSTONE_TORCH_ON))
-		{
-			FastSetBlock(tempX, tempY, tempZ, E_BLOCK_REDSTONE_TORCH_OFF, (int)GetBlockMeta(tempX, tempY, tempZ));
-		}
-	}
-	m_RSList_copy.erase(m_RSList_copy.begin(),m_RSList_copy.end());
-}
-
-
-
-
-
-void cWorld::TickWeather(float a_Dt)
-{
-	// There are no weather changes anywhere but in the Overworld:
-	if (GetDimension() != dimOverworld)
-	{
-		return;
-	}
-
-	if (m_WeatherInterval > 0)
-	{
-		// Not yet, wait for the weather period to end
-		m_WeatherInterval--;
-	}
-	else
-	{
-		// Change weather:
-	
-		// Pick a new weather. Only reasonable transitions allowed:
-		eWeather NewWeather = m_Weather;
-		switch (m_Weather)
-		{
-			case eWeather_Sunny:        NewWeather = eWeather_Rain; break;
-			case eWeather_ThunderStorm: NewWeather = eWeather_Rain; break;
-			case eWeather_Rain:
-			{
-				// 1/8 chance of turning into a thunderstorm
-				NewWeather = ((m_TickRand.randInt() % 256) < 32) ? eWeather_ThunderStorm : eWeather_Sunny;
-				break;
-			}
-			
-			default:
-			{
-				LOGWARNING("Unknown current weather: %d. Setting sunny.", m_Weather);
-				ASSERT(!"Unknown weather");
-				NewWeather = eWeather_Sunny;
-			}
-		}
-		
-		SetWeather(NewWeather);
-	}  // else (m_WeatherInterval > 0)
-
-	if (m_Weather == eWeather_ThunderStorm)
-	{
-		// 0.5% chance per tick of thunderbolt
-		if (m_TickRand.randInt() % 199 == 0)
-		{
-			CastThunderbolt(0, 0, 0);  // TODO: find random possitions near players to cast thunderbolts.
-		}
-	}
-}
-
-
-
-
-
-void cWorld::TickMobs(float a_Dt)
-{
-	// _X 2013_10_22: This is a quick fix for #283 - the world needs to be locked while ticking mobs
-	cWorld::cLock Lock(*this);
-
-	// before every Mob action, we have to count them depending on the distance to players, on their family ...
-	cMobCensus MobCensus;
-	m_ChunkMap->CollectMobCensus(MobCensus);
-	if (m_bAnimals)
-	{
-		// Spawning is enabled, spawn now:
-		static const cMonster::eFamily AllFamilies[] =
-		{
-			cMonster::mfHostile,
-			cMonster::mfPassive,
-			cMonster::mfAmbient,
-			cMonster::mfWater,
-		} ;
-		for (int i = 0; i < ARRAYCOUNT(AllFamilies); i++)
-		{
-			cMonster::eFamily Family = AllFamilies[i];
-			int SpawnDelay = cMonster::GetSpawnDelay(Family);
-			if (
-				(m_LastSpawnMonster[Family] > m_WorldAge - SpawnDelay) ||  // Not reached the needed ticks before the next round
-				MobCensus.IsCapped(Family)
-			)
-			{
-				continue;
-			}
-			m_LastSpawnMonster[Family] = m_WorldAge;
-			cMobSpawner Spawner(Family, m_AllowedMobs);
-			if (Spawner.CanSpawnAnything())
-			{
-				m_ChunkMap->SpawnMobs(Spawner);
-				// do the spawn
-				for (cMobSpawner::tSpawnedContainer::const_iterator itr2 = Spawner.getSpawned().begin(); itr2 != Spawner.getSpawned().end(); itr2++)
-				{
-					SpawnMobFinalize(*itr2);
-				}
-			}
-		} // for i - AllFamilies[]
-	} // if (Spawning enabled)
-
-	// move close mobs
-	cMobProximityCounter::sIterablePair allCloseEnoughToMoveMobs = MobCensus.GetProximityCounter().getMobWithinThosesDistances(-1, 64 * 16);// MG TODO : deal with this magic number (the 16 is the size of a block)
-	for(cMobProximityCounter::tDistanceToMonster::const_iterator itr = allCloseEnoughToMoveMobs.m_Begin; itr != allCloseEnoughToMoveMobs.m_End; itr++)
-	{
-		itr->second.m_Monster.Tick(a_Dt, itr->second.m_Chunk);
-	}
-
-	// remove too far mobs
-	cMobProximityCounter::sIterablePair allTooFarMobs = MobCensus.GetProximityCounter().getMobWithinThosesDistances(128 * 16, -1);// MG TODO : deal with this magic number (the 16 is the size of a block)
-	for(cMobProximityCounter::tDistanceToMonster::const_iterator itr = allTooFarMobs.m_Begin; itr != allTooFarMobs.m_End; itr++)
-	{
-		itr->second.m_Monster.Destroy(true);
-	}
-}
-
-
-
-
-
-void cWorld::TickQueuedTasks(void)
-{
-	// Make a copy of the tasks to avoid deadlocks on accessing m_Tasks
-	cTasks Tasks;
-	{
-		cCSLock Lock(m_CSTasks);
-		std::swap(Tasks, m_Tasks);
-	}
-
-	// Execute and delete each task:
-	for (cTasks::iterator itr = Tasks.begin(), end = Tasks.end(); itr != end; ++itr)
-	{
-		(*itr)->Run(*this);
-		delete *itr;
-	}  // for itr - m_Tasks[]
-}
-
-
-
-
-
-void cWorld::TickClients(float a_Dt)
-{
-	cClientHandleList RemoveClients;
-	{
-		cCSLock Lock(m_CSClients);
-		
-		// Remove clients scheduled for removal:
-		for (cClientHandleList::iterator itr = m_ClientsToRemove.begin(), end = m_ClientsToRemove.end(); itr != end; ++itr)
-		{
-			m_Clients.remove(*itr);
-		}  // for itr - m_ClientsToRemove[]
-		m_ClientsToRemove.clear();
-		
-		// Add clients scheduled for adding:
-		for (cClientHandleList::iterator itr = m_ClientsToAdd.begin(), end = m_ClientsToAdd.end(); itr != end; ++itr)
-		{
-			if (std::find(m_Clients.begin(), m_Clients.end(), *itr) != m_Clients.end())
-			{
-				ASSERT(!"Adding a client that is already in the clientlist");
-				continue;
-			}
-			m_Clients.push_back(*itr);
-		}  // for itr - m_ClientsToRemove[]
-		m_ClientsToAdd.clear();
-		
-		// Tick the clients, take out those that have been destroyed into RemoveClients
-		for (cClientHandleList::iterator itr = m_Clients.begin(); itr != m_Clients.end();)
-		{
-			if ((*itr)->IsDestroyed())
-			{
-				// Remove the client later, when CS is not held, to avoid deadlock
-				RemoveClients.push_back(*itr);
-				itr = m_Clients.erase(itr);
-				continue;
-			}
-			(*itr)->Tick(a_Dt);
-			++itr;
-		}  // for itr - m_Clients[]
-	}
-	
-	// Delete the clients that have been destroyed
-	for (cClientHandleList::iterator itr = RemoveClients.begin(); itr != RemoveClients.end(); ++itr)
-	{
-		delete *itr;
-	} // for itr - RemoveClients[]
-}
-
-
-
-
-
-void cWorld::UpdateSkyDarkness(void)
-{
-	int TempTime = (int)m_TimeOfDay;
-	if (TempTime <= TIME_SUNSET)
-	{
-		m_SkyDarkness = 0;
-	}
-	else if (TempTime <= TIME_NIGHT_START)
-	{
-		m_SkyDarkness = (TIME_NIGHT_START - TempTime) / TIME_SPAWN_DIVISOR;
-	}
-	else if (TempTime <= TIME_NIGHT_END)
-	{
-		m_SkyDarkness = 8;
-	}
-	else
-	{
-		m_SkyDarkness = (TIME_SUNRISE - TempTime) / TIME_SPAWN_DIVISOR;
-	}
-}
-
-
-
-
-
-void cWorld::WakeUpSimulators(int a_BlockX, int a_BlockY, int a_BlockZ)
-{
-	return m_ChunkMap->WakeUpSimulators(a_BlockX, a_BlockY, a_BlockZ);
-}
-
-
-
-
-
-/// Wakes up the simulators for the specified area of blocks
-void cWorld::WakeUpSimulatorsInArea(int a_MinBlockX, int a_MaxBlockX, int a_MinBlockY, int a_MaxBlockY, int a_MinBlockZ, int a_MaxBlockZ)
-{
-	return m_ChunkMap->WakeUpSimulatorsInArea(a_MinBlockX, a_MaxBlockX, a_MinBlockY, a_MaxBlockY, a_MinBlockZ, a_MaxBlockZ);
-}
-
-
-
-
-
-bool cWorld::ForEachBlockEntityInChunk(int a_ChunkX, int a_ChunkZ, cBlockEntityCallback & a_Callback)
-{
-	return m_ChunkMap->ForEachBlockEntityInChunk(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::ForEachChestInChunk(int a_ChunkX, int a_ChunkZ, cChestCallback & a_Callback)
-{
-	return m_ChunkMap->ForEachChestInChunk(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::ForEachDispenserInChunk(int a_ChunkX, int a_ChunkZ, cDispenserCallback & a_Callback)
-{
-	return m_ChunkMap->ForEachDispenserInChunk(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::ForEachDropperInChunk(int a_ChunkX, int a_ChunkZ, cDropperCallback & a_Callback)
-{
-	return m_ChunkMap->ForEachDropperInChunk(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::ForEachDropSpenserInChunk(int a_ChunkX, int a_ChunkZ, cDropSpenserCallback & a_Callback)
-{
-	return m_ChunkMap->ForEachDropSpenserInChunk(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::ForEachFurnaceInChunk(int a_ChunkX, int a_ChunkZ, cFurnaceCallback & a_Callback)
-{
-	return m_ChunkMap->ForEachFurnaceInChunk(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-void cWorld::DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_BlockY, double a_BlockZ, bool a_CanCauseFire, eExplosionSource a_Source, void * a_SourceData)
-{
-	if (cPluginManager::Get()->CallHookExploding(*this, a_ExplosionSize, a_CanCauseFire, a_BlockX, a_BlockY, a_BlockZ, a_Source, a_SourceData) || (a_ExplosionSize <= 0))
-	{
-		return;
-	}
-	
-	// TODO: Add damage to entities, add support for pickups, and implement block hardiness
-	Vector3d explosion_pos = Vector3d(a_BlockX, a_BlockY, a_BlockZ);
-	cVector3iArray BlocksAffected;
-	m_ChunkMap->DoExplosionAt(a_ExplosionSize, a_BlockX, a_BlockY, a_BlockZ, BlocksAffected);
-	BroadcastSoundEffect("random.explode", (int)floor(a_BlockX * 8), (int)floor(a_BlockY * 8), (int)floor(a_BlockZ * 8), 1.0f, 0.6f);
-	{
-		cCSLock Lock(m_CSPlayers);
-		for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-		{
-			cClientHandle * ch = (*itr)->GetClientHandle();
-			if ((ch == NULL) || !ch->IsLoggedIn() || ch->IsDestroyed())
-			{
-				continue;
-			}
-			Vector3d distance_explosion = (*itr)->GetPosition() - explosion_pos;
-			if (distance_explosion.SqrLength() < 4096.0)
-			{
-				double real_distance = std::max(0.004, sqrt(distance_explosion.SqrLength()));
-				double power = a_ExplosionSize / real_distance;
-				if (power <= 1)
-				{
-					power = 0;
-				}
-				distance_explosion.Normalize();
-				distance_explosion *= power;
-				ch->SendExplosion(a_BlockX, a_BlockY, a_BlockZ, (float)a_ExplosionSize, BlocksAffected, distance_explosion);
-			}
-		}
-	}
-	cPluginManager::Get()->CallHookExploded(*this, a_ExplosionSize, a_CanCauseFire, a_BlockX, a_BlockY, a_BlockZ, a_Source, a_SourceData);
-}
-
-
-
-
-
-bool cWorld::DoWithBlockEntityAt(int a_BlockX, int a_BlockY, int a_BlockZ, cBlockEntityCallback & a_Callback)
-{
-	return m_ChunkMap->DoWithBlockEntityAt(a_BlockX, a_BlockY, a_BlockZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::DoWithChestAt(int a_BlockX, int a_BlockY, int a_BlockZ, cChestCallback & a_Callback)
-{
-	return m_ChunkMap->DoWithChestAt(a_BlockX, a_BlockY, a_BlockZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::DoWithDispenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, cDispenserCallback & a_Callback)
-{
-	return m_ChunkMap->DoWithDispenserAt(a_BlockX, a_BlockY, a_BlockZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::DoWithDropperAt(int a_BlockX, int a_BlockY, int a_BlockZ, cDropperCallback & a_Callback)
-{
-	return m_ChunkMap->DoWithDropperAt(a_BlockX, a_BlockY, a_BlockZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::DoWithDropSpenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, cDropSpenserCallback & a_Callback)
-{
-	return m_ChunkMap->DoWithDropSpenserAt(a_BlockX, a_BlockY, a_BlockZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::DoWithFurnaceAt(int a_BlockX, int a_BlockY, int a_BlockZ, cFurnaceCallback & a_Callback)
-{
-	return m_ChunkMap->DoWithFurnaceAt(a_BlockX, a_BlockY, a_BlockZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::GetSignLines(int a_BlockX, int a_BlockY, int a_BlockZ, AString & a_Line1, AString & a_Line2, AString & a_Line3, AString & a_Line4)
-{
-	return m_ChunkMap->GetSignLines(a_BlockX, a_BlockY, a_BlockZ, a_Line1, a_Line2, a_Line3, a_Line4);
-}
-
-
-
-
-
-bool cWorld::DoWithChunk(int a_ChunkX, int a_ChunkZ, cChunkCallback & a_Callback)
-{
-	return m_ChunkMap->DoWithChunk(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-void cWorld::GrowTree(int a_X, int a_Y, int a_Z)
-{
-	if (GetBlock(a_X, a_Y, a_Z) == E_BLOCK_SAPLING)
-	{
-		// There is a sapling here, grow a tree according to its type:
-		GrowTreeFromSapling(a_X, a_Y, a_Z, GetBlockMeta(a_X, a_Y, a_Z));
-	}
-	else
-	{
-		// There is nothing here, grow a tree based on the current biome here:
-		GrowTreeByBiome(a_X, a_Y, a_Z);
-	}
-}
-
-
-
-
-
-void cWorld::GrowTreeFromSapling(int a_X, int a_Y, int a_Z, NIBBLETYPE a_SaplingMeta)
-{
-	cNoise Noise(m_Generator.GetSeed());
-	sSetBlockVector Logs, Other;
-	switch (a_SaplingMeta & 0x07)
-	{
-		case E_META_SAPLING_APPLE:   GetAppleTreeImage  (a_X, a_Y, a_Z, Noise, (int)(m_WorldAge & 0xffffffff), Logs, Other); break;
-		case E_META_SAPLING_BIRCH:   GetBirchTreeImage  (a_X, a_Y, a_Z, Noise, (int)(m_WorldAge & 0xffffffff), Logs, Other); break;
-		case E_META_SAPLING_CONIFER: GetConiferTreeImage(a_X, a_Y, a_Z, Noise, (int)(m_WorldAge & 0xffffffff), Logs, Other); break;
-		case E_META_SAPLING_JUNGLE:  GetJungleTreeImage (a_X, a_Y, a_Z, Noise, (int)(m_WorldAge & 0xffffffff), Logs, Other); break;
-	}
-	Other.insert(Other.begin(), Logs.begin(), Logs.end());
-	Logs.clear();
-	GrowTreeImage(Other);
-}
-
-
-
-
-
-void cWorld::GrowTreeByBiome(int a_X, int a_Y, int a_Z)
-{
-	cNoise Noise(m_Generator.GetSeed());
-	sSetBlockVector Logs, Other;
-	GetTreeImageByBiome(a_X, a_Y, a_Z, Noise, (int)(m_WorldAge & 0xffffffff), (EMCSBiome)GetBiomeAt(a_X, a_Z), Logs, Other);
-	Other.insert(Other.begin(), Logs.begin(), Logs.end());
-	Logs.clear();
-	GrowTreeImage(Other);
-}
-
-
-
-
-
-void cWorld::GrowTreeImage(const sSetBlockVector & a_Blocks)
-{
-	// Check that the tree has place to grow
-	
-	// Make a copy of the log blocks:
-	sSetBlockVector b2;
-	for (sSetBlockVector::const_iterator itr = a_Blocks.begin(); itr != a_Blocks.end(); ++itr)
-	{
-		if (itr->BlockType == E_BLOCK_LOG)
-		{
-			b2.push_back(*itr);
-		}
-	}  // for itr - a_Blocks[]
-	
-	// Query blocktypes and metas at those log blocks:
-	if (!GetBlocks(b2, false))
-	{
-		return;
-	}
-	
-	// Check that at each log's coord there's an block allowed to be overwritten:
-	for (sSetBlockVector::const_iterator itr = b2.begin(); itr != b2.end(); ++itr)
-	{
-		switch (itr->BlockType)
-		{
-			CASE_TREE_ALLOWED_BLOCKS:
-			{
-				break;
-			}
-			default:
-			{
-				return;
-			}
-		}
-	}  // for itr - b2[]
-	
-	// All ok, replace blocks with the tree image:
-	m_ChunkMap->ReplaceTreeBlocks(a_Blocks);
-}
-
-
-
-
-
-bool cWorld::GrowRipePlant(int a_BlockX, int a_BlockY, int a_BlockZ, bool a_IsByBonemeal)
-{
-	BLOCKTYPE BlockType;
-	NIBBLETYPE BlockMeta;
-	GetBlockTypeMeta(a_BlockX, a_BlockY, a_BlockZ, BlockType, BlockMeta);
-	switch (BlockType)
-	{
-		case E_BLOCK_CARROTS:
-		{
-			if (a_IsByBonemeal && !m_IsCarrotsBonemealable)
-			{
-				return false;
-			}
-			if (BlockMeta < 7)
-			{
-				FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, BlockType, 7);
-			}
-			return true;
-		}
-		
-		case E_BLOCK_CROPS:
-		{
-			if (a_IsByBonemeal && !m_IsCropsBonemealable)
-			{
-				return false;
-			}
-			if (BlockMeta < 7)
-			{
-				FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, BlockType, 7);
-			}
-			return true;
-		}
-		
-		case E_BLOCK_MELON_STEM:
-		{
-			if (BlockMeta < 7)
-			{
-				if (a_IsByBonemeal && !m_IsMelonStemBonemealable)
-				{
-					return false;
-				}
-				FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, BlockType, 7);
-			}
-			else
-			{
-				if (a_IsByBonemeal && !m_IsMelonBonemealable)
-				{
-					return false;
-				}
-				GrowMelonPumpkin(a_BlockX, a_BlockY, a_BlockZ, BlockType);
-			}
-			return true;
-		}
-		
-		case E_BLOCK_POTATOES:
-		{
-			if (a_IsByBonemeal && !m_IsPotatoesBonemealable)
-			{
-				return false;
-			}
-			if (BlockMeta < 7)
-			{
-				FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, BlockType, 7);
-			}
-			return true;
-		}
-		
-		case E_BLOCK_PUMPKIN_STEM:
-		{
-			if (BlockMeta < 7)
-			{
-				if (a_IsByBonemeal && !m_IsPumpkinStemBonemealable)
-				{
-					return false;
-				}
-				FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, BlockType, 7);
-			}
-			else
-			{
-				if (a_IsByBonemeal && !m_IsPumpkinBonemealable)
-				{
-					return false;
-				}
-				GrowMelonPumpkin(a_BlockX, a_BlockY, a_BlockZ, BlockType);
-			}
-			return true;
-		}
-		
-		case E_BLOCK_SAPLING:
-		{
-			if (a_IsByBonemeal && !m_IsSaplingBonemealable)
-			{
-				return false;
-			}
-			GrowTreeFromSapling(a_BlockX, a_BlockY, a_BlockZ, BlockMeta);
-			return true;
-		}
-		
-		case E_BLOCK_GRASS:
-		{
-			if (a_IsByBonemeal && !m_IsGrassBonemealable)
-			{
-				return false;
-			}
-			MTRand r1;
-			for (int i = 0; i < 60; i++)
-			{
-				int OfsX = (r1.randInt(3) + r1.randInt(3) + r1.randInt(3) + r1.randInt(3)) / 2 - 3;
-				int OfsY = r1.randInt(3) + r1.randInt(3) - 3;
-				int OfsZ = (r1.randInt(3) + r1.randInt(3) + r1.randInt(3) + r1.randInt(3)) / 2 - 3;
-				BLOCKTYPE Ground = GetBlock(a_BlockX + OfsX, a_BlockY + OfsY, a_BlockZ + OfsZ);
-				if (Ground != E_BLOCK_GRASS)
-				{
-					continue;
-				}
-				BLOCKTYPE Above  = GetBlock(a_BlockX + OfsX, a_BlockY + OfsY + 1, a_BlockZ + OfsZ);
-				if (Above != E_BLOCK_AIR)
-				{
-					continue;
-				}
-				BLOCKTYPE  SpawnType;
-				NIBBLETYPE SpawnMeta = 0;
-				switch (r1.randInt(10))
-				{
-					case 0:  SpawnType = E_BLOCK_YELLOW_FLOWER; break;
-					case 1:  SpawnType = E_BLOCK_RED_ROSE;      break;
-					default:
-					{
-						SpawnType = E_BLOCK_TALL_GRASS;
-						SpawnMeta = E_META_TALL_GRASS_GRASS;
-						break;
-					}
-				}  // switch (random spawn block type)
-				FastSetBlock(a_BlockX + OfsX, a_BlockY + OfsY + 1, a_BlockZ + OfsZ, SpawnType, SpawnMeta);
-			}  // for i - 50 times
-			return true;
-		}
-		
-		case E_BLOCK_SUGARCANE:
-		{
-			if (a_IsByBonemeal && !m_IsSugarcaneBonemealable)
-			{
-				return false;
-			}
-			m_ChunkMap->GrowSugarcane(a_BlockX, a_BlockY, a_BlockZ, m_MaxSugarcaneHeight);
-			return true;
-		}
-		
-		case E_BLOCK_CACTUS:
-		{
-			if (a_IsByBonemeal && !m_IsCactusBonemealable)
-			{
-				return false;
-			}
-			m_ChunkMap->GrowCactus(a_BlockX, a_BlockY, a_BlockZ, m_MaxCactusHeight);
-			return true;
-		}
-	}  // switch (BlockType)
-	return false;
-}
-
-
-
-
-
-void cWorld::GrowCactus(int a_BlockX, int a_BlockY, int a_BlockZ, int a_NumBlocksToGrow)
-{
-	m_ChunkMap->GrowCactus(a_BlockX, a_BlockY, a_BlockZ, a_NumBlocksToGrow);
-}
-
-
-
-
-
-void cWorld::GrowMelonPumpkin(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType)
-{
-	MTRand Rand;
-	m_ChunkMap->GrowMelonPumpkin(a_BlockX, a_BlockY, a_BlockZ, a_BlockType, Rand);
-}
-
-
-
-
-
-void cWorld::GrowSugarcane(int a_BlockX, int a_BlockY, int a_BlockZ, int a_NumBlocksToGrow)
-{
-	m_ChunkMap->GrowSugarcane(a_BlockX, a_BlockY, a_BlockZ, a_NumBlocksToGrow);
-}
-
-
-
-
-
-int cWorld::GetBiomeAt (int a_BlockX, int a_BlockZ)
-{
-	return m_ChunkMap->GetBiomeAt(a_BlockX, a_BlockZ);
-}
-
-
-
-
-
-void cWorld::SetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
-{
-	if (a_BlockType == E_BLOCK_AIR)
-	{
-		BlockHandler(GetBlock(a_BlockX, a_BlockY, a_BlockZ))->OnDestroyed(this, a_BlockX, a_BlockY, a_BlockZ);
-	}
-	m_ChunkMap->SetBlock(a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta);
-
-	BlockHandler(a_BlockType)->OnPlaced(this, a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta);
-}
-
-
-
-
-
-void cWorld::FastSetBlock(int a_X, int a_Y, int a_Z, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
-{
-	cCSLock Lock(m_CSFastSetBlock);
-	m_FastSetBlockQueue.push_back(sSetBlock(a_X, a_Y, a_Z, a_BlockType, a_BlockMeta)); 
-}
-
-
-
-
-
-void cWorld::QueueSetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, int a_TickDelay)
-{
-	m_ChunkMap->QueueSetBlock(a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta, GetWorldAge() + a_TickDelay);
-}
-
-
-
-
-
-BLOCKTYPE cWorld::GetBlock(int a_X, int a_Y, int a_Z)
-{
-	// First check if it isn't queued in the m_FastSetBlockQueue:
-	{
-		int X = a_X, Y = a_Y, Z = a_Z;
-		int ChunkX, ChunkY, ChunkZ;
-		AbsoluteToRelative(X, Y, Z, ChunkX, ChunkY, ChunkZ);
-		
-		cCSLock Lock(m_CSFastSetBlock);
-		for (sSetBlockList::iterator itr = m_FastSetBlockQueue.begin(); itr != m_FastSetBlockQueue.end(); ++itr)
-		{
-			if ((itr->x == X) && (itr->y == Y) && (itr->z == Z) && (itr->ChunkX == ChunkX) && (itr->ChunkZ == ChunkZ))
-			{
-				return itr->BlockType;
-			}
-		}  // for itr - m_FastSetBlockQueue[]
-	}
-	
-	return m_ChunkMap->GetBlock(a_X, a_Y, a_Z);
-}
-
-
-
-
-
-NIBBLETYPE cWorld::GetBlockMeta(int a_X, int a_Y, int a_Z)
-{
-	// First check if it isn't queued in the m_FastSetBlockQueue:
-	{
-		cCSLock Lock(m_CSFastSetBlock);
-		for (sSetBlockList::iterator itr = m_FastSetBlockQueue.begin(); itr != m_FastSetBlockQueue.end(); ++itr)
-		{
-			if ((itr->x == a_X) && (itr->y == a_Y) && (itr->y == a_Y))
-			{
-				return itr->BlockMeta;
-			}
-		}  // for itr - m_FastSetBlockQueue[]
-	}
-	
-	return m_ChunkMap->GetBlockMeta(a_X, a_Y, a_Z);
-}
-
-
-
-
-
-void cWorld::SetBlockMeta(int a_X, int a_Y, int a_Z, NIBBLETYPE a_MetaData)
-{
-	m_ChunkMap->SetBlockMeta(a_X, a_Y, a_Z, a_MetaData);
-}
-
-
-
-
-
-NIBBLETYPE cWorld::GetBlockSkyLight(int a_X, int a_Y, int a_Z)
-{
-	return m_ChunkMap->GetBlockSkyLight(a_X, a_Y, a_Z);
-}
-
-
-
-
-
-NIBBLETYPE cWorld::GetBlockBlockLight(int a_BlockX, int a_BlockY, int a_BlockZ)
-{
-	return m_ChunkMap->GetBlockBlockLight(a_BlockX, a_BlockY, a_BlockZ);
-}
-
-
-
-
-
-bool cWorld::GetBlockTypeMeta(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta)
-{
-	return m_ChunkMap->GetBlockTypeMeta(a_BlockX, a_BlockY, a_BlockZ, (BLOCKTYPE &)a_BlockType, (NIBBLETYPE &)a_BlockMeta);
-}
-
-
-
-
-
-bool cWorld::GetBlockInfo(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_Meta, NIBBLETYPE & a_SkyLight, NIBBLETYPE & a_BlockLight)
-{
-	return m_ChunkMap->GetBlockInfo(a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_Meta, a_SkyLight, a_BlockLight);
-}
-
-
-
-
-
-bool cWorld::WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes)
-{
-	return m_ChunkMap->WriteBlockArea(a_Area, a_MinBlockX, a_MinBlockY, a_MinBlockZ, a_DataTypes);
-}
-
-
-
-
-
-void cWorld::SpawnItemPickups(const cItems & a_Pickups, double a_BlockX, double a_BlockY, double a_BlockZ, double a_FlyAwaySpeed, bool IsPlayerCreated)
-{
-	MTRand r1;
-	a_FlyAwaySpeed /= 1000;  // Pre-divide, so that we don't have to divide each time inside the loop
-	for (cItems::const_iterator itr = a_Pickups.begin(); itr != a_Pickups.end(); ++itr)
-	{
-		float SpeedX = (float)(a_FlyAwaySpeed * (r1.randInt(1000) - 500));
-		float SpeedY = (float)(a_FlyAwaySpeed * (r1.randInt(1000) - 500));
-		float SpeedZ = (float)(a_FlyAwaySpeed * (r1.randInt(1000) - 500));
-		
-		cPickup * Pickup = new cPickup(
-			a_BlockX, a_BlockY, a_BlockZ,
-			*itr, IsPlayerCreated, SpeedX, SpeedY, SpeedZ
-		);
-		Pickup->Initialize(this);
-	}
-}
-
-
-
-
-
-void cWorld::SpawnItemPickups(const cItems & a_Pickups, double a_BlockX, double a_BlockY, double a_BlockZ, double a_SpeedX, double a_SpeedY, double a_SpeedZ, bool IsPlayerCreated)
-{
-	for (cItems::const_iterator itr = a_Pickups.begin(); itr != a_Pickups.end(); ++itr)
-	{
-		cPickup * Pickup = new cPickup(
-			a_BlockX, a_BlockY, a_BlockZ,
-			*itr, IsPlayerCreated, (float)a_SpeedX, (float)a_SpeedY, (float)a_SpeedZ
-		);
-		Pickup->Initialize(this);
-	}
-}
-
-
-
-
-
-int cWorld::SpawnExperienceOrb(double a_X, double a_Y, double a_Z, int a_Reward)
-{
-	cExpOrb * ExpOrb = new cExpOrb(a_X, a_Y, a_Z, a_Reward);
-	ExpOrb->Initialize(this);
-	return ExpOrb->GetUniqueID();
-}
-
-
-
-
-
-void cWorld::SpawnPrimedTNT(double a_X, double a_Y, double a_Z, double a_FuseTimeInSec, double a_InitialVelocityCoeff)
-{
-	cTNTEntity * TNT = new cTNTEntity(a_X, a_Y, a_Z, a_FuseTimeInSec);
-	TNT->Initialize(this);
-	// TODO: Add a bit of speed in horiz and vert axes, based on the a_InitialVelocityCoeff
-}
-
-
-
-
-
-void cWorld::ReplaceBlocks(const sSetBlockVector & a_Blocks, BLOCKTYPE a_FilterBlockType)
-{
-	m_ChunkMap->ReplaceBlocks(a_Blocks, a_FilterBlockType);
-}
-
-
-
-
-
-bool cWorld::GetBlocks(sSetBlockVector & a_Blocks, bool a_ContinueOnFailure)
-{
-	return m_ChunkMap->GetBlocks(a_Blocks, a_ContinueOnFailure);
-}
-
-
-
-
-
-bool cWorld::DigBlock(int a_X, int a_Y, int a_Z)
-{
-	cBlockHandler *Handler = cBlockHandler::GetBlockHandler(GetBlock(a_X, a_Y, a_Z));
-	Handler->OnDestroyed(this, a_X, a_Y, a_Z);
-	return m_ChunkMap->DigBlock(a_X, a_Y, a_Z);
-}
-
-
-
-
-
-void cWorld::SendBlockTo(int a_X, int a_Y, int a_Z, cPlayer * a_Player)
-{
-	m_ChunkMap->SendBlockTo(a_X, a_Y, a_Z, a_Player);
-}
-
-
-
-
-
-int cWorld::GetHeight(int a_X, int a_Z)
-{
-	return m_ChunkMap->GetHeight(a_X, a_Z);
-}
-
-
-
-
-
-bool cWorld::TryGetHeight(int a_BlockX, int a_BlockZ, int & a_Height)
-{
-	return m_ChunkMap->TryGetHeight(a_BlockX, a_BlockZ, a_Height);
-}
-
-
-
-
-
-void cWorld::BroadcastAttachEntity(const cEntity & a_Entity, const cEntity * a_Vehicle)
-{
-	return m_ChunkMap->BroadcastAttachEntity(a_Entity, a_Vehicle);
-}
-
-
-
-
-
-void cWorld::BroadcastBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastBlockAction(a_BlockX, a_BlockY, a_BlockZ, a_Byte1, a_Byte2, a_BlockType, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastBlockBreakAnimation(int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastBlockBreakAnimation(a_EntityID, a_BlockX, a_BlockY, a_BlockZ, a_Stage, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastBlockEntity(a_BlockX, a_BlockY, a_BlockZ, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastChat(const AString & a_Message, const cClientHandle * a_Exclude)
-{
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-	{
-		cClientHandle * ch = (*itr)->GetClientHandle();
-		if ((ch == a_Exclude) || (ch == NULL) || !ch->IsLoggedIn() || ch->IsDestroyed())
-		{
-			continue;
-		}
-		ch->SendChat(a_Message);
-	}
-}
-
-
-
-
-
-void cWorld::BroadcastChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastChunkData(a_ChunkX, a_ChunkZ, a_Serializer, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastCollectPickup(const cPickup & a_Pickup, const cPlayer & a_Player, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastCollectPickup(a_Pickup, a_Player, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastDestroyEntity(const cEntity & a_Entity, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastDestroyEntity(a_Entity, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastEntityEquipment(const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastEntityEquipment(a_Entity, a_SlotNum, a_Item, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastEntityHeadLook(const cEntity & a_Entity, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastEntityHeadLook(a_Entity, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastEntityLook(const cEntity & a_Entity, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastEntityLook(a_Entity, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastEntityMetadata(const cEntity & a_Entity, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastEntityMetadata(a_Entity, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastEntityRelMove(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastEntityRelMove(a_Entity, a_RelX, a_RelY, a_RelZ, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastEntityRelMoveLook(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastEntityRelMoveLook(a_Entity, a_RelX, a_RelY, a_RelZ, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastEntityStatus(const cEntity & a_Entity, char a_Status, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastEntityStatus(a_Entity, a_Status, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastEntityVelocity(const cEntity & a_Entity, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastEntityVelocity(a_Entity, a_Exclude);
-}
-
-
-
-
-void cWorld::BroadcastPlayerAnimation(const cPlayer & a_Player, char a_Animation, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastPlayerAnimation(a_Player, a_Animation, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastPlayerListItem (const cPlayer & a_Player, bool a_IsOnline, const cClientHandle * a_Exclude)
-{
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-	{
-		cClientHandle * ch = (*itr)->GetClientHandle();
-		if ((ch == a_Exclude) || (ch == NULL) || !ch->IsLoggedIn() || ch->IsDestroyed())
-		{
-			continue;
-		}
-		ch->SendPlayerListItem(a_Player, a_IsOnline);
-	}
-}
-
-
-
-
-
-void cWorld::BroadcastSoundEffect(const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastSoundEffect(a_SoundName, a_SrcX, a_SrcY, a_SrcZ, a_Volume, a_Pitch, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastSoundParticleEffect(a_EffectID, a_SrcX, a_SrcY, a_SrcZ, a_Data, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastSpawnEntity(cEntity & a_Entity, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastSpawnEntity(a_Entity, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastTeleportEntity(const cEntity & a_Entity, const cClientHandle * a_Exclude)
-{
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-	{
-		cClientHandle * ch = (*itr)->GetClientHandle();
-		if ((ch == a_Exclude) || (ch == NULL) || !ch->IsLoggedIn() || ch->IsDestroyed())
-		{
-			continue;
-		}
-		ch->SendTeleportEntity(a_Entity);
-	}
-}
-
-
-
-
-
-void cWorld::BroadcastThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude)
-{
-	m_ChunkMap->BroadcastThunderbolt(a_BlockX, a_BlockY, a_BlockZ, a_Exclude);
-}
-
-
-
-
-
-void cWorld::BroadcastTimeUpdate(const cClientHandle * a_Exclude)
-{
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-	{
-		cClientHandle * ch = (*itr)->GetClientHandle();
-		if ((ch == a_Exclude) || (ch == NULL) || !ch->IsLoggedIn() || ch->IsDestroyed())
-		{
-			continue;
-		}
-		ch->SendTimeUpdate(m_WorldAge, m_TimeOfDay);
-	}
-}
-
-
-
-
-
-void cWorld::BroadcastUseBed(const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ)
-{
-	m_ChunkMap->BroadcastUseBed(a_Entity, a_BlockX, a_BlockY, a_BlockZ);
-}
-
-
-
-
-
-void cWorld::BroadcastWeather(eWeather a_Weather, const cClientHandle * a_Exclude)
-{
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-	{
-		cClientHandle * ch = (*itr)->GetClientHandle();
-		if ((ch == a_Exclude) || (ch == NULL) || !ch->IsLoggedIn() || ch->IsDestroyed())
-		{
-			continue;
-		}
-		ch->SendWeather(a_Weather);
-	}
-}
-
-
-
-
-
-void cWorld::SendBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client)
-{
-	m_ChunkMap->SendBlockEntity(a_BlockX, a_BlockY, a_BlockZ, a_Client);
-}
-
-
-
-
-
-void cWorld::MarkChunkDirty (int a_ChunkX, int a_ChunkZ)
-{
-	m_ChunkMap->MarkChunkDirty (a_ChunkX, a_ChunkZ);
-}
-
-
-
-
-
-void cWorld::MarkChunkSaving(int a_ChunkX, int a_ChunkZ)
-{
-	m_ChunkMap->MarkChunkSaving(a_ChunkX, a_ChunkZ);
-}
-
-
-
-
-
-void cWorld::MarkChunkSaved (int a_ChunkX, int a_ChunkZ)
-{
-	m_ChunkMap->MarkChunkSaved (a_ChunkX, a_ChunkZ);
-}
-
-
-
-
-
-void cWorld::SetChunkData(
-	int a_ChunkX, int a_ChunkZ,
-	const BLOCKTYPE * a_BlockTypes,
-	const NIBBLETYPE * a_BlockMeta,
-	const NIBBLETYPE * a_BlockLight,
-	const NIBBLETYPE * a_BlockSkyLight,
-	const cChunkDef::HeightMap * a_HeightMap,
-	const cChunkDef::BiomeMap  * a_BiomeMap,
-	cEntityList & a_Entities, 
-	cBlockEntityList & a_BlockEntities,
-	bool a_MarkDirty
-)
-{
-	// Validate biomes, if needed:
-	cChunkDef::BiomeMap BiomeMap;
-	const cChunkDef::BiomeMap * Biomes = a_BiomeMap;
-	if (a_BiomeMap == NULL)
-	{
-		// The biomes are not assigned, get them from the generator:
-		Biomes = &BiomeMap;
-		m_Generator.GenerateBiomes(a_ChunkX, a_ChunkZ, BiomeMap);
-	}
-	
-	m_ChunkMap->SetChunkData(
-		a_ChunkX, a_ChunkZ, 
-		a_BlockTypes, a_BlockMeta, a_BlockLight, a_BlockSkyLight,
-		a_HeightMap, *Biomes,
-		a_BlockEntities,
-		a_MarkDirty
-	);
-	
-	// Initialize the entities (outside the m_ChunkMap's CS, to fix FS #347):
-	for (cEntityList::iterator itr = a_Entities.begin(), end = a_Entities.end(); itr != end; ++itr)
-	{
-		(*itr)->Initialize(this);
-	}
-	
-	// If a client is requesting this chunk, send it to them:
-	if (m_ChunkMap->HasChunkAnyClients(a_ChunkX, a_ChunkZ))
-	{
-		m_ChunkSender.ChunkReady(a_ChunkX, a_ChunkZ);
-	}
-	
-	// Notify the lighting thread that the chunk has become valid (in case it is a neighbor of a postponed chunk):
-	m_Lighting.ChunkReady(a_ChunkX, a_ChunkZ);
-}
-
-
-
-
-
-void cWorld::ChunkLighted(
-	int a_ChunkX, int a_ChunkZ,
-	const cChunkDef::BlockNibbles & a_BlockLight,
-	const cChunkDef::BlockNibbles & a_SkyLight
-)
-{
-	m_ChunkMap->ChunkLighted(a_ChunkX, a_ChunkZ, a_BlockLight, a_SkyLight);
-}
-
-
-
-
-
-bool cWorld::GetChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataCallback & a_Callback)
-{
-	return m_ChunkMap->GetChunkData(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::GetChunkBlockTypes(int a_ChunkX, int a_ChunkZ, BLOCKTYPE * a_BlockTypes)
-{
-	return m_ChunkMap->GetChunkBlockTypes(a_ChunkX, a_ChunkZ, a_BlockTypes);
-}
-
-
-
-
-
-bool cWorld::IsChunkValid(int a_ChunkX, int a_ChunkZ) const
-{
-	return m_ChunkMap->IsChunkValid(a_ChunkX, a_ChunkZ);
-}
-
-
-
-
-
-bool cWorld::HasChunkAnyClients(int a_ChunkX, int a_ChunkZ) const
-{
-	return m_ChunkMap->HasChunkAnyClients(a_ChunkX, a_ChunkZ);
-}
-
-
-
-
-
-void cWorld::UnloadUnusedChunks(void)
-{
-	m_LastUnload = m_WorldAge;
-	m_ChunkMap->UnloadUnusedChunks();
-}
-
-
-
-
-
-void cWorld::CollectPickupsByPlayer(cPlayer * a_Player)
-{
-	m_ChunkMap->CollectPickupsByPlayer(a_Player);
-}
-
-
-
-
-
-void cWorld::AddPlayer(cPlayer * a_Player)
-{
-	{
-		cCSLock Lock(m_CSPlayers);
-		
-		ASSERT(std::find(m_Players.begin(), m_Players.end(), a_Player) == m_Players.end());  // Is it already in the list? HOW?
-		
-		m_Players.remove(a_Player);  // Make sure the player is registered only once
-		m_Players.push_back(a_Player);
-	}
-	
-	// Add the player's client to the list of clients to be ticked:
-	if (a_Player->GetClientHandle() != NULL)
-	{
-		cCSLock Lock(m_CSClients);
-		m_ClientsToAdd.push_back(a_Player->GetClientHandle());
-	}
-
-	// The player has already been added to the chunkmap as the entity, do NOT add again!
-}
-
-
-
-
-
-void cWorld::RemovePlayer(cPlayer * a_Player)
-{
-	m_ChunkMap->RemoveEntity(a_Player);
-	{
-		cCSLock Lock(m_CSPlayers);
-		m_Players.remove(a_Player);
-	}
-	
-	// Remove the player's client from the list of clients to be ticked:
-	if (a_Player->GetClientHandle() != NULL)
-	{
-		cCSLock Lock(m_CSClients);
-		m_ClientsToRemove.push_back(a_Player->GetClientHandle());
-	}
-}
-
-
-
-
-
-bool cWorld::ForEachPlayer(cPlayerListCallback & a_Callback)
-{
-	// Calls the callback for each player in the list
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(), itr2 = itr; itr != m_Players.end(); itr = itr2)
-	{
-		++itr2;
-		if (a_Callback.Item(*itr))
-		{
-			return false;
-		}
-	}  // for itr - m_Players[]
-	return true;
-}
-
-
-
-
-
-bool cWorld::DoWithPlayer(const AString & a_PlayerName, cPlayerListCallback & a_Callback)
-{
-	// Calls the callback for each player in the list
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-	{
-		if (NoCaseCompare((*itr)->GetName(), a_PlayerName) == 0)
-		{
-			a_Callback.Item(*itr);
-			return true;
-		}
-	}  // for itr - m_Players[]
-	return false;
-}
-
-
-
-
-
-bool cWorld::FindAndDoWithPlayer(const AString & a_PlayerNameHint, cPlayerListCallback & a_Callback)
-{
-	cPlayer * BestMatch = NULL;
-	unsigned int BestRating = 0;
-	unsigned int NameLength = a_PlayerNameHint.length();
-
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-	{
-		unsigned int Rating = RateCompareString (a_PlayerNameHint, (*itr)->GetName());
-		if (Rating >= BestRating)
-		{
-			BestMatch = *itr;
-			BestRating = Rating;
-		}
-		if (Rating == NameLength)  // Perfect match
-		{
-			break;
-		}
-	}  // for itr - m_Players[]
-
-	if (BestMatch != NULL)
-	{
-		LOG("Compared %s and %s with rating %i", a_PlayerNameHint.c_str(), BestMatch->GetName().c_str(), BestRating);
-		return a_Callback.Item (BestMatch);
-	}
-	return false;
-}
-
-
-
-
-
-// TODO: This interface is dangerous!
-cPlayer * cWorld::FindClosestPlayer(const Vector3f & a_Pos, float a_SightLimit)
-{
-	cTracer LineOfSight(this);
-
-	float ClosestDistance = a_SightLimit;
-	cPlayer* ClosestPlayer = NULL;
-
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-	{
-		Vector3f Pos = (*itr)->GetPosition();
-		float Distance = (Pos - a_Pos).Length();
-
-		if (Distance < ClosestDistance)
-		{
-			if (!LineOfSight.Trace(a_Pos,(Pos - a_Pos),(int)(Pos - a_Pos).Length()))
-			{
-				ClosestDistance = Distance;
-				ClosestPlayer = *itr;
-			}
-		}
-	}
-	return ClosestPlayer;
-}
-
-
-
-
-
-void cWorld::SendPlayerList(cPlayer * a_DestPlayer)
-{
-	// Sends the playerlist to a_DestPlayer
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
-	{
-		cClientHandle * ch = (*itr)->GetClientHandle();
-		if ((ch != NULL) && !ch->IsDestroyed())
-		{
-			a_DestPlayer->GetClientHandle()->SendPlayerListItem(*(*itr), true);
-		}
-	}
-}
-
-
-
-
-
-bool cWorld::ForEachEntity(cEntityCallback & a_Callback)
-{
-	return m_ChunkMap->ForEachEntity(a_Callback);
-}
-
-
-
-
-
-bool cWorld::ForEachEntityInChunk(int a_ChunkX, int a_ChunkZ, cEntityCallback & a_Callback)
-{
-	return m_ChunkMap->ForEachEntityInChunk(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::DoWithEntityByID(int a_UniqueID, cEntityCallback & a_Callback)
-{
-	return m_ChunkMap->DoWithEntityByID(a_UniqueID, a_Callback);
-}
-
-
-
-
-
-void cWorld::CompareChunkClients(int a_ChunkX1, int a_ChunkZ1, int a_ChunkX2, int a_ChunkZ2, cClientDiffCallback & a_Callback)
-{
-	m_ChunkMap->CompareChunkClients(a_ChunkX1, a_ChunkZ1, a_ChunkX2, a_ChunkZ2, a_Callback);
-}
-
-
-
-
-
-bool cWorld::AddChunkClient(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client)
-{
-	return m_ChunkMap->AddChunkClient(a_ChunkX, a_ChunkZ, a_Client);
-}
-
-
-
-
-
-void cWorld::RemoveChunkClient(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client)
-{
-	m_ChunkMap->RemoveChunkClient(a_ChunkX, a_ChunkZ, a_Client);
-}
-
-
-
-
-
-void cWorld::RemoveClientFromChunks(cClientHandle * a_Client)
-{
-	m_ChunkMap->RemoveClientFromChunks(a_Client);
-}
-
-
-
-
-
-void cWorld::SendChunkTo(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client)
-{
-	m_ChunkSender.QueueSendChunkTo(a_ChunkX, a_ChunkZ, a_Client);
-}
-
-
-
-
-
-void cWorld::RemoveClientFromChunkSender(cClientHandle * a_Client)
-{
-	m_ChunkSender.RemoveClient(a_Client);
-}
-
-
-
-
-
-void cWorld::TouchChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ)
-{
-	m_ChunkMap->TouchChunk(a_ChunkX, a_ChunkY, a_ChunkZ);
-}
-
-
-
-
-
-bool cWorld::LoadChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ)
-{
-	return m_ChunkMap->LoadChunk(a_ChunkX, a_ChunkY, a_ChunkZ);
-}
-
-
-
-	
-
-void cWorld::LoadChunks(const cChunkCoordsList & a_Chunks)
-{
-	m_ChunkMap->LoadChunks(a_Chunks);
-}
-
-
-
-
-
-void cWorld::ChunkLoadFailed(int a_ChunkX, int a_ChunkY, int a_ChunkZ)
-{
-	m_ChunkMap->ChunkLoadFailed(a_ChunkX, a_ChunkY, a_ChunkZ);
-}
-
-
-
-
-
-bool cWorld::SetSignLines(int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4, cPlayer * a_Player)
-{
-	AString Line1(a_Line1);
-	AString Line2(a_Line2);
-	AString Line3(a_Line3);
-	AString Line4(a_Line4);
-	if (cRoot::Get()->GetPluginManager()->CallHookUpdatingSign(this, a_BlockX, a_BlockY, a_BlockZ, Line1, Line2, Line3, Line4, a_Player))
-	{
-		return false;
-	}
-	if (m_ChunkMap->SetSignLines(a_BlockX, a_BlockY, a_BlockZ, Line1, Line2, Line3, Line4))
-	{
-		cRoot::Get()->GetPluginManager()->CallHookUpdatedSign(this, a_BlockX, a_BlockY, a_BlockZ, Line1, Line2, Line3, Line4, a_Player);
-		return true;
-	}
-	return false;
-}
-
-
-
-
-
-bool cWorld::UpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4, cPlayer * a_Player)
-{
-	return SetSignLines(a_BlockX, a_BlockY, a_BlockZ, a_Line1, a_Line2, a_Line3, a_Line4, a_Player);
-}
-
-
-
-
-
-void cWorld::ChunksStay(const cChunkCoordsList & a_Chunks, bool a_Stay)
-{
-	m_ChunkMap->ChunksStay(a_Chunks, a_Stay);
-}
-
-
-
-
-
-void cWorld::RegenerateChunk(int a_ChunkX, int a_ChunkZ)
-{
-	m_ChunkMap->MarkChunkRegenerating(a_ChunkX, a_ChunkZ);
-	
-	// Trick: use Y=1 to force the chunk generation even though the chunk data is already present
-	m_Generator.QueueGenerateChunk(a_ChunkX, 1, a_ChunkZ);
-}
-
-
-
-
-
-void cWorld::GenerateChunk(int a_ChunkX, int a_ChunkZ)
-{
-	m_Generator.QueueGenerateChunk(a_ChunkX, ZERO_CHUNK_Y, a_ChunkZ);
-}
-
-
-
-
-
-void cWorld::QueueLightChunk(int a_ChunkX, int a_ChunkZ, cChunkCoordCallback * a_Callback)
-{
-	m_Lighting.QueueChunk(a_ChunkX, a_ChunkZ, a_Callback);
-}
-
-
-
-
-
-bool cWorld::IsChunkLighted(int a_ChunkX, int a_ChunkZ)
-{
-	return m_ChunkMap->IsChunkLighted(a_ChunkX, a_ChunkZ);
-}
-
-
-
-
-
-bool cWorld::ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback)
-{
-	return m_ChunkMap->ForEachChunkInRect(a_MinChunkX, a_MaxChunkX, a_MinChunkZ, a_MaxChunkZ, a_Callback);
-}
-
-
-
-
-
-void cWorld::SaveAllChunks(void)
-{
-	LOGINFO("Saving all chunks...");
-	m_LastSave = m_WorldAge;
-	m_ChunkMap->SaveAllChunks();
-	m_Storage.QueueSavedMessage();
-}
-
-
-
-
-
-void cWorld::QueueSaveAllChunks(void)
-{
-	QueueTask(new cWorld::cTaskSaveAllChunks);
-}
-
-
-
-
-
-void cWorld::QueueTask(cTask * a_Task)
-{
-	cCSLock Lock(m_CSTasks);
-	m_Tasks.push_back(a_Task);
-}
-
-
-
-
-
-void cWorld::AddEntity(cEntity * a_Entity)
-{
-	m_ChunkMap->AddEntity(a_Entity);
-}
-
-
-
-
-
-bool cWorld::HasEntity(int a_UniqueID)
-{
-	return m_ChunkMap->HasEntity(a_UniqueID);
-}
-
-
-
-
-
-void cWorld::RemoveEntity(cEntity * a_Entity)
-{
-	m_ChunkMap->RemoveEntity(a_Entity);
-}
-
-
-
-
-
-/*
-unsigned int cWorld::GetNumPlayers(void)
-{
-	cCSLock Lock(m_CSPlayers);
-	return m_Players.size(); 
-}
-*/
-
-
-
-
-
-int cWorld::GetNumChunks(void) const
-{
-	return m_ChunkMap->GetNumChunks();
-}
-
-
-
-
-
-void cWorld::GetChunkStats(int & a_NumValid, int & a_NumDirty, int & a_NumInLightingQueue)
-{
-	m_ChunkMap->GetChunkStats(a_NumValid, a_NumDirty);
-	a_NumInLightingQueue = (int) m_Lighting.GetQueueLength();
-}
-
-
-
-
-
-void cWorld::TickQueuedBlocks(void)
-{
-	if (m_BlockTickQueue.empty())
-	{
-		return;
-	}
-	m_BlockTickQueueCopy.clear();
-	m_BlockTickQueue.swap(m_BlockTickQueueCopy);
-
-	for (std::vector<BlockTickQueueItem *>::iterator itr = m_BlockTickQueueCopy.begin(); itr != m_BlockTickQueueCopy.end(); itr++)
-	{
-		BlockTickQueueItem *Block = (*itr);
-		Block->TicksToWait -= 1;
-		if (Block->TicksToWait <= 0)
-		{
-			// TODO: Handle the case when the chunk is already unloaded
-			BlockHandler(GetBlock(Block->X, Block->Y, Block->Z))->OnUpdate(this, Block->X, Block->Y, Block->Z);
-			delete Block;	 // We don't have to remove it from the vector, this will happen automatically on the next tick
-		}
-		else
-		{
-			m_BlockTickQueue.push_back(Block);	// Keep the block in the queue
-		}
-	}  // for itr - m_BlockTickQueueCopy[]
-}
-
-
-
-
-
-void cWorld::QueueBlockForTick(int a_BlockX, int a_BlockY, int a_BlockZ, int a_TicksToWait)
-{
-	BlockTickQueueItem * Block = new BlockTickQueueItem;
-	Block->X = a_BlockX;
-	Block->Y = a_BlockY;
-	Block->Z = a_BlockZ;
-	Block->TicksToWait = a_TicksToWait;
-	
-	m_BlockTickQueue.push_back(Block);
-}
-
-
-
-
-
-bool cWorld::IsBlockDirectlyWatered(int a_BlockX, int a_BlockY, int a_BlockZ)
-{
-	return (
-		IsBlockWater(GetBlock(a_BlockX - 1, a_BlockY, a_BlockZ)) ||
-		IsBlockWater(GetBlock(a_BlockX + 1, a_BlockY, a_BlockZ)) ||
-		IsBlockWater(GetBlock(a_BlockX,     a_BlockY, a_BlockZ - 1)) ||
-		IsBlockWater(GetBlock(a_BlockX,     a_BlockY, a_BlockZ + 1))
-	);
-}
-
-
-
-
-
-int cWorld::SpawnMob(double a_PosX, double a_PosY, double a_PosZ, cMonster::eType a_MonsterType)
-{
-	cMonster * Monster = NULL;
-
-	Monster = cMonster::NewMonsterFromType(a_MonsterType);
-	if (Monster != NULL)
-	{
-		Monster->SetPosition(a_PosX, a_PosY, a_PosZ);
-	}
-
-	// Because it's logical that ALL mob spawns need spawn effects, not just spawners
-	BroadcastSoundParticleEffect(2004, (int)a_PosX, (int)a_PosY, (int)a_PosZ, 0);
-	
-	return SpawnMobFinalize(Monster);
-}
-
-
-
-
-int cWorld::SpawnMobFinalize(cMonster * a_Monster)
-{
-	if (!a_Monster)
-		return -1;
-	a_Monster->SetHealth(a_Monster->GetMaxHealth());
-	if (cPluginManager::Get()->CallHookSpawningMonster(*this, *a_Monster))
-	{
-		delete a_Monster;
-		return -1;
-	}
-	if (!a_Monster->Initialize(this))
-	{
-		delete a_Monster;
-		return -1;
-	}
-	BroadcastSpawnEntity(*a_Monster);
-	cPluginManager::Get()->CallHookSpawnedMonster(*this, *a_Monster);
-
-	return a_Monster->GetUniqueID();
-}
-
-
-
-
-
-int cWorld::CreateProjectile(double a_PosX, double a_PosY, double a_PosZ, cProjectileEntity::eKind a_Kind, cEntity * a_Creator, const Vector3d * a_Speed)
-{
-	cProjectileEntity * Projectile = cProjectileEntity::Create(a_Kind, a_Creator, a_PosX, a_PosY, a_PosZ, a_Speed);
-	if (Projectile == NULL)
-	{
-		return -1;
-	}
-	if (!Projectile->Initialize(this))
-	{
-		delete Projectile;
-		return -1;
-	}
-	BroadcastSpawnEntity(*Projectile);
-	return Projectile->GetUniqueID();
-}
-
-
-
-
-
-void cWorld::TabCompleteUserName(const AString & a_Text, AStringVector & a_Results)
-{
-	cCSLock Lock(m_CSPlayers);
-	for (cPlayerList::iterator itr = m_Players.begin(), end = m_Players.end(); itr != end; ++itr)
-	{
-		size_t LastSpace = a_Text.find_last_of(" "); //Find the position of the last space
-		
-		std::string LastWord = a_Text.substr(LastSpace + 1, a_Text.length()); //Find the last word
-		std::string PlayerName ((*itr)->GetName());
-		std::size_t Found = PlayerName.find(LastWord); //Try to find last word in playername
-		
-		if (Found!=0)
-		{
-			continue; //No match
-		}
-		
-		a_Results.push_back((*itr)->GetName()); //Match!
-	}
-}
-
-
-
-
-
-cFluidSimulator * cWorld::InitializeFluidSimulator(cIniFile & a_IniFile, const char * a_FluidName, BLOCKTYPE a_SimulateBlock, BLOCKTYPE a_StationaryBlock)
-{
-	AString SimulatorNameKey;
-	Printf(SimulatorNameKey, "%sSimulator", a_FluidName);
-	AString SimulatorSectionName;
-	Printf(SimulatorSectionName, "%sSimulator", a_FluidName);
-	AString SimulatorName = a_IniFile.GetValueSet("Physics", SimulatorNameKey, "");
-	if (SimulatorName.empty())
-	{
-		LOGWARNING("[Physics] %s not present or empty in %s, using the default of \"Floody\".", SimulatorNameKey.c_str(), GetIniFileName().c_str());
-		SimulatorName = "Floody";
-	}
-	
-	cFluidSimulator * res = NULL;
-	bool IsWater = (strcmp(a_FluidName, "Water") == 0);  // Used for defaults
-	int Rate = 1;
-	if (
-		(NoCaseCompare(SimulatorName, "vaporize") == 0) ||
-		(NoCaseCompare(SimulatorName, "vaporise") == 0)
-	)
-	{
-		res = new cVaporizeFluidSimulator(*this, a_SimulateBlock, a_StationaryBlock);
-	}
-	else if (
-		(NoCaseCompare(SimulatorName, "noop") == 0) ||
-		(NoCaseCompare(SimulatorName, "nop") == 0) ||
-		(NoCaseCompare(SimulatorName, "null") == 0) ||
-		(NoCaseCompare(SimulatorName, "nil") == 0)
-	)
-	{
-		res = new cNoopFluidSimulator(*this, a_SimulateBlock, a_StationaryBlock);
-	}
-	else
-	{
-		if (NoCaseCompare(SimulatorName, "floody") != 0)
-		{
-			// The simulator name doesn't match anything we have, issue a warning:
-			LOGWARNING("%s [Physics]:%s specifies an unknown simulator, using the default \"Floody\".", GetIniFileName().c_str(), SimulatorNameKey.c_str());
-		}
-		int Falloff               = a_IniFile.GetValueSetI(SimulatorSectionName, "Falloff",               IsWater ? 1 : 2);
-		int TickDelay             = a_IniFile.GetValueSetI(SimulatorSectionName, "TickDelay",             IsWater ? 5 : 30);
-		int NumNeighborsForSource = a_IniFile.GetValueSetI(SimulatorSectionName, "NumNeighborsForSource", IsWater ? 2 : -1);
-		res = new cFloodyFluidSimulator(*this, a_SimulateBlock, a_StationaryBlock, Falloff, TickDelay, NumNeighborsForSource);
-	}
-	
-	m_SimulatorManager->RegisterSimulator(res, Rate);
-
-	return res;
-}
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// cWorld::cTaskSaveAllChunks:
-
-void cWorld::cTaskSaveAllChunks::Run(cWorld & a_World)
-{
-	a_World.SaveAllChunks();
-}
-
-
-
-
-