1 files changed, 14 insertions, 162 deletions

diff --git a/source/cChunk.cpp b/source/cChunk.cpp
index 95f0612c3..058e04b99 100644
--- a/source/cChunk.cpp
+++ b/source/cChunk.cpp
@@ -97,7 +97,6 @@ cChunk::~cChunk()
 {

 	// LOGINFO("### delete cChunk() (%i, %i) from %p, thread 0x%x ###", m_PosX, m_PosZ, this, GetCurrentThreadId() );

 	

-	cCSLock Lock(m_CSEntities);

 	for (cBlockEntityList::iterator itr = m_BlockEntities.begin(); itr != m_BlockEntities.end(); ++itr)

 	{

 		delete *itr;

@@ -136,7 +135,6 @@ void cChunk::SetValid(bool a_SendToClients)
 		return;

 	}

 	

-	cCSLock Lock(m_CSClients);

 	if (m_LoadedByClient.empty())

 	{

 		return;

@@ -166,7 +164,6 @@ void cChunk::SetValid(bool a_SendToClients)
 

 bool cChunk::CanUnload(void)

 {

-	cCSLock Lock(m_CSClients);

 	return m_LoadedByClient.empty() && !m_IsDirty;

 }

 

@@ -210,7 +207,6 @@ void cChunk::GetAllData(cChunkDataCallback * a_Callback)
 {

 	a_Callback->BlockData(m_BlockData);

 	

-	cCSLock Lock(m_CSEntities);

 	for (cEntityList::iterator itr = m_Entities.begin(); itr != m_Entities.end(); ++itr)

 	{

 		a_Callback->Entity(*itr);

@@ -231,7 +227,6 @@ void cChunk::SetAllData(const char * a_BlockData, cEntityList & a_Entities, cBlo
 	memcpy(m_BlockData, a_BlockData, sizeof(m_BlockData));

 

 	// Clear the internal entities:

-	cCSLock Lock(m_CSEntities);

 	for (cEntityList::iterator itr = m_Entities.begin(); itr != m_Entities.end(); ++itr)

 	{

 		if ((*itr)->GetEntityType() == cEntity::E_PLAYER)

@@ -1053,8 +1048,6 @@ void cChunk::UseBlockEntity(cPlayer * a_Player, int a_X, int a_Y, int a_Z)
 

 void cChunk::CollectPickupsByPlayer(cPlayer * a_Player)

 {

-	cCSLock Lock(m_CSEntities);

-

 	double PosX = a_Player->GetPosX();

 	double PosY = a_Player->GetPosY();

 	double PosZ = a_Player->GetPosZ();

@@ -1084,7 +1077,6 @@ void cChunk::CollectPickupsByPlayer(cPlayer * a_Player)
 void cChunk::UpdateSign(int a_PosX, int a_PosY, int a_PosZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4)

 {

 	// Also sends update packets to all clients in the chunk

-	cCSLock Lock(m_CSEntities);

 	for (cBlockEntityList::iterator itr = m_BlockEntities.begin(); itr != m_BlockEntities.end(); ++itr)

 	{

 		if (

@@ -1121,20 +1113,16 @@ void cChunk::RemoveBlockEntity( cBlockEntity* a_BlockEntity )
 

 bool cChunk::AddClient(cClientHandle* a_Client)

 {

+	for (cClientHandleList::iterator itr = m_LoadedByClient.begin(); itr != m_LoadedByClient.end(); ++itr)

 	{

-		cCSLock Lock(m_CSClients);

-		for (cClientHandleList::iterator itr = m_LoadedByClient.begin(); itr != m_LoadedByClient.end(); ++itr)

+		if (a_Client == *itr)

 		{

-			if (a_Client == *itr)

-			{

-				// Already there, nothing needed

-				return false;

-			}

+			// Already there, nothing needed

+			return false;

 		}

-		m_LoadedByClient.push_back( a_Client );

 	}

+	m_LoadedByClient.push_back( a_Client );

 

-	cCSLock Lock(m_CSEntities);

 	for (cEntityList::iterator itr = m_Entities.begin(); itr != m_Entities.end(); ++itr )

 	{

 		LOGD("cChunk: Entity #%d (%s) at [%i, %i, %i] spawning for player \"%s\"", (*itr)->GetUniqueID(), (*itr)->GetClass(), m_PosX, m_PosY, m_PosZ, a_Client->GetUsername().c_str() );

@@ -1149,14 +1137,10 @@ bool cChunk::AddClient(cClientHandle* a_Client)
 

 void cChunk::RemoveClient( cClientHandle* a_Client )

 {

-	{

-		cCSLock Lock(m_CSClients);

-		m_LoadedByClient.remove( a_Client );

-	}

+	m_LoadedByClient.remove( a_Client );

 

 	if ( !a_Client->IsDestroyed() )

 	{

-		cCSLock Lock(m_CSEntities);

 		for (cEntityList::iterator itr = m_Entities.begin(); itr != m_Entities.end(); ++itr )

 		{

 			LOG("chunk [%i, %i] destroying entity #%i for player \"%s\"", m_PosX, m_PosZ, (*itr)->GetUniqueID(), a_Client->GetUsername().c_str() );

@@ -1172,7 +1156,6 @@ void cChunk::RemoveClient( cClientHandle* a_Client )
 

 bool cChunk::HasClient( cClientHandle* a_Client )

 {

-	cCSLock Lock(m_CSClients);

 	for (cClientHandleList::const_iterator itr = m_LoadedByClient.begin(); itr != m_LoadedByClient.end(); ++itr)

 	{

 		if ((*itr) == a_Client)

@@ -1189,7 +1172,6 @@ bool cChunk::HasClient( cClientHandle* a_Client )
 

 bool cChunk::HasAnyClients(void)

 {

-	cCSLock Lock(m_CSClients);

 	return !m_LoadedByClient.empty();

 }

 

@@ -1199,7 +1181,6 @@ bool cChunk::HasAnyClients(void)
 

 void cChunk::AddEntity( cEntity * a_Entity)

 {

-	cCSLock Lock(m_CSEntities);

 	if (a_Entity->GetEntityType() != cEntity::E_PLAYER)

 	{

 		MarkDirty();

@@ -1213,13 +1194,10 @@ void cChunk::AddEntity( cEntity * a_Entity)
 

 void cChunk::RemoveEntity(cEntity * a_Entity)

 {

-	size_t SizeBefore, SizeAfter;

-	{

-		cCSLock Lock(m_CSEntities);

-		SizeBefore = m_Entities.size();

-		m_Entities.remove(a_Entity);

-		SizeAfter = m_Entities.size();

-	}

+	size_t SizeBefore = m_Entities.size();

+	m_Entities.remove(a_Entity);

+	size_t SizeAfter = m_Entities.size();

+	

 	if (SizeBefore != SizeAfter)

 	{

 		// Mark as dirty if it was a server-generated entity:

@@ -1256,6 +1234,8 @@ char cChunk::GetBlock( int a_BlockIdx )
 

 

 

+/*

+// _X 2012_02_23: Loading in old format not supported anymore

 /// Loads the chunk from the old-format disk file, erases the file afterwards. Returns true if successful

 bool cChunk::LoadFromDisk()

 {

@@ -1274,9 +1254,7 @@ bool cChunk::LoadFromDisk()
 		return false;

 	}

 

-	// Now load Block Entities

-	cCSLock Lock(m_CSEntities);

-

+	// Now load Block Entities:

 	ENUM_BLOCK_ID BlockType;

 	while (f.Read(&BlockType, sizeof(ENUM_BLOCK_ID)) == sizeof(ENUM_BLOCK_ID))

 	{

@@ -1329,7 +1307,6 @@ bool cChunk::LoadFromDisk()
 			}

 		}

 	}

-	Lock.Unlock();

 	f.Close();

 

 	// Delete old format file

@@ -1344,6 +1321,7 @@ bool cChunk::LoadFromDisk()
 	m_IsDirty = false;

 	return true;

 }

+*/

 

 

 

@@ -1351,7 +1329,6 @@ bool cChunk::LoadFromDisk()
 

 void cChunk::Broadcast( const cPacket * a_Packet, cClientHandle* a_Exclude)

 {

-	cCSLock Lock(m_CSClients);

 	for (cClientHandleList::const_iterator itr = m_LoadedByClient.begin(); itr != m_LoadedByClient.end(); ++itr )

 	{

 		if (*itr == a_Exclude)

@@ -1377,131 +1354,6 @@ void cChunk::CopyBlockDataFrom(const char * a_NewBlockData)
 

 

 

-void cChunk::LoadFromJson( const Json::Value & a_Value )

-{

-	cCSLock Lock(m_CSEntities);

-

-	// Load chests

-	Json::Value AllChests = a_Value.get("Chests", Json::nullValue);

-	if (!AllChests.empty())

-	{

-		for ( Json::Value::iterator itr = AllChests.begin(); itr != AllChests.end(); ++itr )

-		{

-			Json::Value & Chest = *itr;

-			cChestEntity* ChestEntity = new cChestEntity(0, 0, 0, m_World);

-			if ( !ChestEntity->LoadFromJson( Chest ) )

-			{

-				LOGERROR("ERROR READING CHEST FROM JSON!" );

-				delete ChestEntity;

-			}

-			else m_BlockEntities.push_back( ChestEntity );

-		}

-	}

-

-	// Load furnaces

-	Json::Value AllFurnaces = a_Value.get("Furnaces", Json::nullValue);

-	if ( !AllFurnaces.empty() )

-	{

-		for ( Json::Value::iterator itr = AllFurnaces.begin(); itr != AllFurnaces.end(); ++itr )

-		{

-			Json::Value & Furnace = *itr;

-			cFurnaceEntity* FurnaceEntity = new cFurnaceEntity(0, 0, 0, m_World);

-			if ( !FurnaceEntity->LoadFromJson( Furnace ) )

-			{

-				LOGERROR("ERROR READING FURNACE FROM JSON!" );

-				delete FurnaceEntity;

-			}

-			else m_BlockEntities.push_back( FurnaceEntity );

-		}

-	}

-

-	// Load signs

-	Json::Value AllSigns = a_Value.get("Signs", Json::nullValue);

-	if ( !AllSigns.empty() )

-	{

-		for ( Json::Value::iterator itr = AllSigns.begin(); itr != AllSigns.end(); ++itr )

-		{

-			Json::Value & Sign = *itr;

-			cSignEntity* SignEntity = new cSignEntity( E_BLOCK_SIGN_POST, 0, 0, 0, m_World);

-			if ( !SignEntity->LoadFromJson( Sign ) )

-			{

-				LOGERROR("ERROR READING SIGN FROM JSON!" );

-				delete SignEntity;

-			}

-			else m_BlockEntities.push_back( SignEntity );

-		}

-	}

-}

-

-

-

-

-

-void cChunk::SaveToJson( Json::Value & a_Value )

-{

-	Json::Value AllChests;

-	Json::Value AllFurnaces;

-	Json::Value AllSigns;

-	cCSLock Lock(m_CSEntities);

-	for (cBlockEntityList::iterator itr = m_BlockEntities.begin(); itr != m_BlockEntities.end(); ++itr)

-	{

-		cBlockEntity * BlockEntity = *itr;

-		switch ( BlockEntity->GetBlockType() )

-		{

-			case E_BLOCK_CHEST:

-			{

-				cChestEntity* ChestEntity = reinterpret_cast< cChestEntity* >( BlockEntity );

-				Json::Value NewChest;

-				ChestEntity->SaveToJson( NewChest );

-				AllChests.append( NewChest );

-				break;

-			}

-			

-			case E_BLOCK_FURNACE:

-			{

-				cFurnaceEntity* FurnaceEntity = reinterpret_cast< cFurnaceEntity* >( BlockEntity );

-				Json::Value NewFurnace;

-				FurnaceEntity->SaveToJson( NewFurnace );

-				AllFurnaces.append( NewFurnace );

-				break;

-			}

-			

-			case E_BLOCK_SIGN_POST:

-			case E_BLOCK_WALLSIGN:

-			{

-				cSignEntity* SignEntity = reinterpret_cast< cSignEntity* >( BlockEntity );

-				Json::Value NewSign;

-				SignEntity->SaveToJson( NewSign );

-				AllSigns.append( NewSign );

-				break;

-			}

-			

-			default:

-			{

-				ASSERT(!"Unhandled blocktype in BlockEntities list while saving to JSON");

-				break;

-			}

-		}  // switch (BlockEntity->GetBlockType())

-	}  // for itr - BlockEntities[]

-

-	if( !AllChests.empty() )

-	{

-		a_Value["Chests"] = AllChests;

-	}

-	if( !AllFurnaces.empty() )

-	{

-		a_Value["Furnaces"] = AllFurnaces;

-	}

-	if( !AllSigns.empty() )

-	{

-		a_Value["Signs"] = AllSigns;

-	}

-}

-

-

-

-

-

 void cChunk::PositionToWorldPosition(int a_ChunkX, int a_ChunkY, int a_ChunkZ, int & a_X, int & a_Y, int & a_Z)

 {

 	a_Y = a_ChunkY;