5 files changed, 13 insertions, 402 deletions

diff --git a/source/cChunk.h b/source/cChunk.h
index 0e1dccfef..4ff060b30 100644
--- a/source/cChunk.h
+++ b/source/cChunk.h
@@ -52,7 +52,6 @@ public:
 	cChunk(int a_X, int a_Y, int a_Z, cWorld* a_World);

 	~cChunk();

 

-	void Initialize();

 	bool IsValid(void) const {return m_IsValid; }  // Returns true if the chunk is valid (loaded / generated)

 	void SetValid(bool a_SendToClients = true);   // Also wakes up all clients attached to this chunk to let them finish logging in

 	bool CanUnload(void);

@@ -87,9 +86,6 @@ public:
 	void AddEntity( cEntity * a_Entity );

 	void RemoveEntity( cEntity * a_Entity);

 

-	// TODO: This interface is dangerous

-	OBSOLETE const std::list< cClientHandle* > & GetClients();// { return m_LoadedByClient; }

-

 	inline void RecalculateLighting() { m_bCalculateLighting = true; } // Recalculate lighting next tick

 	inline void RecalculateHeightmap() { m_bCalculateHeightmap = true; } // Recalculate heightmap next tick

 	void SpreadLight(char* a_LightBuffer);

@@ -102,6 +98,10 @@ public:
 	void Broadcast( const cPacket & a_Packet, cClientHandle * a_Exclude = NULL) {Broadcast(&a_Packet, a_Exclude); }

 	void Broadcast( const cPacket * a_Packet, cClientHandle * a_Exclude = NULL);

 

+	// TODO: These functions are dangerous - rewrite to:

+	//   Loaded(blockdata, lightdata, blockentities, entities),

+	//   Generated(blockdata, lightdata, blockentities, entities),

+	//   GetBlockData(blockdatadest) etc.

 	char* pGetBlockData() { return m_BlockData; }

 	char* pGetType() { return m_BlockType; }

 	char* pGetMeta() { return m_BlockMeta; }

@@ -109,6 +109,8 @@ public:
 	char* pGetSkyLight() { return m_BlockSkyLight; }

 	

 	void CopyBlockDataFrom(const char * a_NewBlockData);  // Copies all blockdata, recalculates heightmap (used by chunk loaders)

+	

+	// TODO: Move this into the specific WSSchema:

 	void LoadFromJson( const Json::Value & a_Value );

 	void SaveToJson( Json::Value & a_Value );

 

@@ -122,18 +124,15 @@ public:
 	inline static unsigned int MakeIndex(int x, int y, int z )

 	{

 		if( x < 16 && x > -1 && y < 128 && y > -1 && z < 16 && z > -1 )

+		{

 			return y + (z * 128) + (x * 128 * 16);

+		}

 		return 0;

 	}

 

 	static const int c_NumBlocks = 16*128*16;

 	static const int c_BlockDataSize = c_NumBlocks * 2 + (c_NumBlocks/2); // 2.5 * numblocks

-

-	// Reference counting

-	void AddReference();

-	void RemoveReference();

-	int GetReferenceCount();

-

+	

 private:

 

 	bool m_IsValid;  // True if the chunk is loaded / generated

diff --git a/source/cChunkLoader.cpp b/source/cChunkLoader.cpp
deleted file mode 100644
index 41d61cfaf..000000000
--- a/source/cChunkLoader.cpp
+++ /dev/null
@@ -1,359 +0,0 @@
-

-#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules

-

-#if 0 // ignore all contents of this file

-#include "cChunkLoader.h"

-#include "cChunk.h"

-#include "cMCLogger.h"

-#include "BlockID.h"

-#include "cCriticalSection.h"

-#include "cEvent.h"

-#include "cThread.h"

-#include "cSleep.h"

-

-#include "cChestEntity.h"

-#include "cFurnaceEntity.h"

-#include "cSignEntity.h"

-

-#include <iostream>

-#ifndef _WIN32

-#include <cstdlib>

-#endif

-

-struct ChunkData

-{

-	ChunkData()

-		: x( 0 )

-		, z( 0 )

-		, Data( 0 )

-		, LiveChunk( 0 )

-	{}

-	int x, z;

-	unsigned int DataSize;

-	unsigned int ChunkStart;

-	char* Data;

-	cChunk* LiveChunk;

-};

-

-typedef std::list< ChunkData > ChunkDataList;

-struct cChunkLoader::ChunkPack

-{

-	ChunkDataList AllChunks;

-	int x, y, z;

-};

-

-typedef std::list< cChunkLoader::ChunkPack > ChunkPackList;

-struct cChunkLoader::ChunkPacks

-{

-	ChunkPackList AllPacks;

-};

-

-cChunkLoader::cChunkLoader()

-	: m_bStop( false )

-	, m_CriticalSection( new cCriticalSection() )

-	, m_Event( new cEvent() )

-	, m_ChunkPacks( new ChunkPacks )

-{

-	cThread( SaveThread, this );

-}

-

-cChunkLoader::~cChunkLoader()

-{

-	m_bStop = true;

-	m_Event->Wait();

-	delete m_CriticalSection;

-}

-

-void cChunkLoader::SaveThread( void* a_Param )

-{

-	cChunkLoader* self = (cChunkLoader*)a_Param;

-	while( !self->m_bStop )

-	{

-		cSleep::MilliSleep( 1000 ); // Only check for saving once a second

-	}

-	self->m_Event->Set();

-}

-

-cChunk* cChunkLoader::LoadChunk( int a_X, int a_Y, int a_Z )

-{

-	m_CriticalSection->Lock();

-	cChunk* Chunk = 0;

-	

-	Chunk = LoadOldFormat( a_X, a_Y, a_Z );

-	if( Chunk ) { Chunk->CalculateHeightmap(); }

-	else

-	{

-		1; // load new format()

-	}

-

-	m_CriticalSection->Unlock();

-	return Chunk;

-}

-

-bool cChunkLoader::SaveChunk( const cChunk & a_Chunk )

-{

-	m_CriticalSection->Lock();

-	bool Success = SaveOldFormat( a_Chunk );

-	m_CriticalSection->Unlock();

-

-	return Success;

-}

-

-/**************************************************

- * Old format stuffs

- **/

-

-cChunk* cChunkLoader::LoadOldFormat( int a_X, int a_Y, int a_Z )

-{

-	AString SourceFile;

-	Printf(SourceFile, "world/X%i_Y%i_Z%i.bin", a_X, a_Y, a_Z );

-

-	FILE* f = 0;

-	#ifdef _WIN32

-	if( fopen_s(&f, SourceFile, "rb" ) == 0 )	// no error

-	#else

-	if( (f = fopen(SourceFile, "rb" )) != 0 )	// no error

-	#endif

-	{

-		cChunk* Chunk = new cChunk( a_X, a_Y, a_Z );

-		if( fread( Chunk->m_BlockData, sizeof(char)*cChunk::c_BlockDataSize, 1, f) != 1 ) { LOGERROR("ERROR READING FROM FILE %s", SourceFile); fclose(f); return false; }

-

-		// Now load Block Entities

-		ENUM_BLOCK_ID BlockType;

-		while( fread( &BlockType, sizeof(ENUM_BLOCK_ID), 1, f) == 1 )

-		{

-			switch( BlockType )

-			{

-			case E_BLOCK_CHEST:

-				{

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

-					if( !ChestEntity->LoadFromFile( f ) )

-					{

-						LOGERROR("ERROR READING CHEST FROM FILE %s", SourceFile );

-						delete ChestEntity;

-						fclose(f);

-						return false;

-					}

-					Chunk->m_BlockEntities.push_back( ChestEntity );

-				}

-				break;

-			case E_BLOCK_FURNACE:

-				{

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

-					if( !FurnaceEntity->LoadFromFile( f ) )

-					{

-						LOGERROR("ERROR READING FURNACE FROM FILE %s", SourceFile );

-						delete FurnaceEntity;

-						fclose(f);

-						return false;

-					}

-					Chunk->m_BlockEntities.push_back( FurnaceEntity );

-					Chunk->m_TickBlockEntities.push_back( FurnaceEntity ); // They need tickin'

-				}

-				break;

-			case E_BLOCK_SIGN_POST:

-			case E_BLOCK_WALLSIGN:

-				{

-					cSignEntity* SignEntity = new cSignEntity(BlockType, 0, 0, 0 );

-					if( !SignEntity->LoadFromFile( f ) )

-					{

-						LOGERROR("ERROR READING SIGN FROM FILE %s", SourceFile );

-						delete SignEntity;

-						fclose(f);

-						return false;

-					}

-					Chunk->m_BlockEntities.push_back( SignEntity );

-				}

-				break;

-			default:

-				break;

-			}

-		}

-

-		fclose(f);

-		return Chunk;

-	}

-	else

-	{

-		return 0;

-	}

-}

-

-bool cChunkLoader::SaveOldFormat( const cChunk & a_Chunk )

-{

-	AString SourceFile;

-	Printf(SourceFile, "world/X%i_Y%i_Z%i.bin", a_Chunk.m_PosX, a_Chunk.m_PosY, a_Chunk.m_PosZ );

-

-	#ifdef _WIN32

-	{

-		SECURITY_ATTRIBUTES Attrib;

-		Attrib.nLength = sizeof(SECURITY_ATTRIBUTES);

-		Attrib.lpSecurityDescriptor = NULL;

-		Attrib.bInheritHandle = false;

-		::CreateDirectory("world", &Attrib);

-	}

-	#else

-	{

-        mkdir("world", S_IRWXU | S_IRWXG | S_IRWXO);

-	}

-	#endif

-

-	FILE* f = 0;

-#ifdef _WIN32

-	if( fopen_s(&f, SourceFile, "wb" ) == 0 )	// no error

-	#else

-	if( (f = fopen(SourceFile, "wb" )) != 0 )	// no error

-	#endif

-	{

-		fwrite( a_Chunk.m_BlockData, sizeof(char)*cChunk::c_BlockDataSize, 1, f );

-

-		// Now write Block Entities

-		for( std::list<cBlockEntity*>::const_iterator itr = a_Chunk.m_BlockEntities.begin(); itr != a_Chunk.m_BlockEntities.end(); ++itr)

-		{

-			cBlockEntity* BlockEntity = *itr;

-			switch( BlockEntity->GetBlockType() )

-			{

-			case E_BLOCK_CHEST:

-				{

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

-					ChestEntity->WriteToFile( f );

-				}

-				break;

-			case E_BLOCK_FURNACE:

-				{

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

-					FurnaceEntity->WriteToFile( f );

-				}

-				break;

-			case E_BLOCK_SIGN_POST:

-			case E_BLOCK_WALLSIGN:

-				{

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

-					SignEntity->WriteToFile( f );

-				}

-				break;

-			default:

-				break;

-			}

-		}

-

-		fclose(f);

-		return true;

-	}

-	else

-	{

-		LOGERROR("ERROR WRITING TO FILE %s", SourceFile);

-		return false;

-	}

-}

-

-

-/******************************************

- * New format

- **/

-

-cChunk* cChunkLoader::LoadFormat1( int a_X, int a_Y, int a_Z )

-{

-	int PakX = (int)(floorf((float)a_X / 16.f));

-	int PakY = (int)(floorf((float)a_Y / 16.f));

-	int PakZ = (int)(floorf((float)a_Z / 16.f));

-

-	ChunkPack * Pack = 0;

-	ChunkPackList & PackList = m_ChunkPacks->AllPacks;

-	for( ChunkPackList::iterator itr = PackList.begin(); itr != PackList.end(); ++itr )

-	{

-		if( itr->x == PakX && itr->y == PakY && itr->z == PakZ )

-		{

-			Pack = &(*itr);

-			break;

-		}

-	}

-

-	

-	if( !Pack ) // The pack was not in memory, so try to load it from disk

-	{

-		Pack = LoadPak1( PakX, PakY, PakZ ); // Load .pak file from disk

-		if( Pack )

-		{

-			PackList.push_back( *Pack ); // Add it to the loaded list

-		}

-	}

-

-	if( Pack ) // Allright, the pack is in memory

-	{

-		ChunkData * Data = 0;

-		ChunkDataList & ChunkList = Pack->AllChunks;

-		for( ChunkDataList::iterator itr = ChunkList.begin(); itr != ChunkList.end(); ++itr )

-		{

-			if( itr->x == a_X && itr->z == a_Z )

-			{

-				Data = &(*itr);

-				break;

-			}

-		}

-

-		if( !Data ) // Sorry, chunk does not exist (yet)

-			return 0;

-

-		if( Data->LiveChunk ) // This chunk is already loaded and decoded (this should actually never happen)

-			return Data->LiveChunk;

-

-		// Decompress chunk, and return brand new chunk

-

-		// doing it...

-

-		return 0; // actually return the chunk

-	}

-

-	return 0; // .pak file didn't exist

-}

-

-cChunkLoader::ChunkPack* cChunkLoader::LoadPak1( int PakX, int PakY, int PakZ )

-{

-	AString SourceFile;

-	Printf(SourceFile, "world/X%i_Y%i_Z%i.pak", PakX, PakY, PakZ );

-

-	FILE* f = 0;

-	#ifdef _WIN32

-	if( fopen_s(&f, SourceFile, "rb" ) == 0 )	// no error

-	#else

-	if( (f = fopen(SourceFile, "rb" )) != 0 )	// no error

-	#endif

-	{

-		cChunkLoader::ChunkPack * Pack = new cChunkLoader::ChunkPack;

-		Pack->x = PakX;

-		Pack->y = PakY;

-		Pack->z = PakZ;

-

-		short Version = 0;

-		if( fread( &Version, sizeof( short ), 1, f ) != 1 ) { LOGERROR("Error reading file %s", SourceFile ); return 0; }

-		if( Version != 1 ) { LOGERROR("Wrong pak version! %s", SourceFile ); return 0; }

-		short NumChunks = 0;

-		if( fread( &NumChunks, sizeof( short ), 1, f ) != 1 ) { LOGERROR("Error reading file %s", SourceFile ); return 0; }

-

-		// Load all the headers

-		for( short i = 0; i < NumChunks; ++i )

-		{

-			ChunkData Data;

-			if( fread( &Data.x, sizeof( int ), 1, f ) != 1 ) { LOGERROR("Error reading file %s", SourceFile ); return 0; }

-			if( fread( &Data.z, sizeof( int ), 1, f ) != 1 ) { LOGERROR("Error reading file %s", SourceFile ); return 0; }

-			if( fread( &Data.DataSize, sizeof( unsigned int ), 1, f ) != 1 ) { LOGERROR("Error reading file %s", SourceFile ); return 0; }

-			if( fread( &Data.ChunkStart, sizeof( unsigned int ), 1, f ) != 1 ) { LOGERROR("Error reading file %s", SourceFile ); return 0; }

-			Pack->AllChunks.push_back( Data );

-		}

-

-		// Load all compressed chunk data in the order the headers were loaded

-		ChunkDataList::iterator itr = Pack->AllChunks.begin();

-		for( short i = 0; i < NumChunks; ++i )

-		{

-			itr->Data = new char[ itr->DataSize ];

-			if( fread( itr->Data, sizeof( char ) * itr->DataSize, 1, f ) != 1 ) { LOGERROR("Error reading file %s", SourceFile ); return 0; }

-			++itr;

-		}

-

-		// And we're done :)

-		return Pack;

-	}

-	return 0;

-}

-#endif
\ No newline at end of file
diff --git a/source/cChunkLoader.h b/source/cChunkLoader.h
deleted file mode 100644
index aa6f3806f..000000000
--- a/source/cChunkLoader.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#pragma once

-

-class cChunk;

-class cChunkLoader

-{

-public:

-	cChunkLoader();

-	~cChunkLoader();

-

-	cChunk* LoadChunk( int a_X, int a_Y, int a_Z );

-	bool SaveChunk( const cChunk & a_Chunk );

-

-	struct ChunkPack;

-private:

-	cChunk* LoadFormat1( int a_X, int a_Y, int a_Z );

-	ChunkPack* LoadPak1( int PakX, int PakY, int PakZ ); // This loads a .pak file from disk and returns it, nothing more

-	

-	// Old stuffs

-	cChunk* LoadOldFormat( int a_X, int a_Y, int a_Z );

-	bool SaveOldFormat( const cChunk & a_Chunk );

-

-	static void SaveThread( void* a_Param );

-

-	bool m_bStop;

-	cCriticalSection* m_CriticalSection;

-	cEvent* m_Event;

-

-	struct ChunkPacks; // Defined in .cpp

-	ChunkPacks* m_ChunkPacks;

-};
\ No newline at end of file
diff --git a/source/cChunkMap.h b/source/cChunkMap.h
index e43c095d0..1d3ddf6aa 100644
--- a/source/cChunkMap.h
+++ b/source/cChunkMap.h
@@ -27,8 +27,8 @@ public:
 	cChunkMap(cWorld* a_World );

 	~cChunkMap();

 

-	cChunkPtr GetChunk     ( int a_X, int a_Y, int a_Z );  // Also queues the chunk for loading / generating if not valid

-	cChunkPtr GetChunkNoGen( int a_X, int a_Y, int a_Z );  // Also queues the chunk for loading if not valid; doesn't generate

+	cChunkPtr GetChunk     ( int a_ChunkX, int a_ChunkY, int a_ChunkZ );  // Also queues the chunk for loading / generating if not valid

+	cChunkPtr GetChunkNoGen( int a_ChunkX, int a_ChunkY, int a_ChunkZ );  // Also queues the chunk for loading if not valid; doesn't generate

 

 	void Tick( float a_Dt, MTRand & a_TickRand );

 

diff --git a/source/cWorld.h b/source/cWorld.h
index 146724262..b8c1391fd 100644
--- a/source/cWorld.h
+++ b/source/cWorld.h
@@ -82,9 +82,10 @@ public:
 															// >> EXPORTED IN MANUALBINDINGS <<

 	unsigned int GetNumPlayers();													//tolua_export

 	

-	// TODO: This interface is dangerous

+	// TODO: This interface is dangerous - rewrite to DoWithPlayer(playername, action)

 	cPlayer * GetPlayer( const char * a_PlayerName );									//tolua_export

 	

+	// TODO: This interface is dangerous - rewrite to DoWithClosestPlayer(pos, sight, action)

 	cPlayer * FindClosestPlayer(const Vector3f & a_Pos, float a_SightLimit);

 	

 	void SendPlayerList(cPlayer * a_DestPlayer);  // Sends playerlist to the player