flewkey/cuberite-2a
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Each world now ticks in a separate thread.

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This commit is contained in:
madmaxoft 2013-08-11 20:16:41 +02:00
parent c59d80a2af
commit 4c5590636c
8 changed files with 135 additions and 112 deletions
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11
source/Root.cpp
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@ -272,6 +272,7 @@ void cRoot::StartWorlds(void)
{
for (WorldMap::iterator itr = m_WorldsByName.begin(); itr != m_WorldsByName.end(); ++itr)
{
itr->second->Start();
itr->second->InitializeSpawn();
}
}
@ -284,7 +285,7 @@ void cRoot::StopWorlds(void)
{
for (WorldMap::iterator itr = m_WorldsByName.begin(); itr != m_WorldsByName.end(); ++itr)
{
itr->second->StopThreads();
itr->second->Stop();
}
}
@ -344,7 +345,7 @@ bool cRoot::ForEachWorld(cWorldListCallback & a_Callback)
void cRoot::TickWorlds(float a_Dt)
void cRoot::TickCommands(void)
{
// Execute any pending commands:
cCommandQueue PendingCommands;
@ -356,12 +357,6 @@ void cRoot::TickWorlds(float a_Dt)
{
ExecuteConsoleCommand(itr->m_Command, *(itr->m_Output));
}
// Tick the worlds:
for (WorldMap::iterator itr = m_WorldsByName.begin(); itr != m_WorldsByName.end(); ++itr)
{
itr->second->Tick(a_Dt);
}
}

3
source/Root.h
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@ -86,7 +86,8 @@ public:
/// Called by cAuthenticator to auth the specified user
void AuthenticateUser(int a_ClientID);
void TickWorlds(float a_Dt);
/// Executes commands queued in the command queue
void TickCommands(void);
/// Returns the number of chunks loaded
int GetTotalChunkCount(void); // tolua_export

2
source/Server.cpp
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@ -317,7 +317,7 @@ void cServer::BroadcastChat(const AString & a_Message, const cClientHandle * a_E
bool cServer::Tick(float a_Dt)
{
cRoot::Get()->TickWorlds(a_Dt);
cRoot::Get()->TickCommands();
cClientHandleList RemoveClients;
{

2
source/Server.h
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@ -62,7 +62,7 @@ public: // tolua_export
/// Binds the built-in console commands with the plugin manager
static void BindBuiltInConsoleCommands(void);
void Shutdown();
void Shutdown(void);
void SendMessage(const AString & a_Message, cPlayer * a_Player = NULL, bool a_bExclude = false ); // tolua_export

204
source/World.cpp
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@ -230,6 +230,7 @@ void cWorld::cTickThread::Execute(void)
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),
@ -244,102 +245,6 @@ cWorld::cWorld(const AString & a_WorldName) :
LOGD("cWorld::cWorld(%s)", a_WorldName.c_str());
cMakeDir::MakeDir(m_WorldName.c_str());
// 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;
AString StorageSchema("Default");
cIniFile IniFile(m_IniFileName);
if (!IniFile.ReadFile())
{
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);
StorageSchema = IniFile.GetValueSet ("Storage", "Schema", 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);
m_Lighting.Start(this);
m_Storage.Start(this, StorageSchema);
m_Generator.Start(this, IniFile);
m_bAnimals = true;
m_SpawnMonsterRate = 200; // 1 mob each 10 seconds
cIniFile IniFile2("settings.ini");
if (IniFile2.ReadFile())
{
m_bAnimals = IniFile2.GetValueB("Monsters", "AnimalsOn", true);
m_SpawnMonsterRate = (Int64)(IniFile2.GetValueF("Monsters", "AnimalSpawnInterval", 10) * 20); // Convert from secs to ticks
}
m_ChunkMap = new cChunkMap(this);
m_ChunkSender.Start(this);
m_LastSave = 0;
m_LastUnload = 0;
// preallocate some memory for ticking blocks so we don<6F>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);
// Save any changes that the defaults may have done to the ini file:
if (!IniFile.WriteFile())
{
LOGWARNING("Could not write world config to %s", m_IniFileName.c_str());
}
}
@ -542,10 +447,115 @@ void cWorld::InitializeSpawn(void)
void cWorld::StopThreads(void)
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(m_IniFileName);
if (!IniFile.ReadFile())
{
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);
m_bAnimals = true;
m_SpawnMonsterRate = 200; // 1 mob each 10 seconds
cIniFile IniFile2("settings.ini");
if (IniFile2.ReadFile())
{
m_bAnimals = IniFile2.GetValueB("Monsters", "AnimalsOn", true);
m_SpawnMonsterRate = (Int64)(IniFile2.GetValueF("Monsters", "AnimalSpawnInterval", 10) * 20); // Convert from secs to ticks
}
m_ChunkMap = new cChunkMap(this);
m_LastSave = 0;
m_LastUnload = 0;
// preallocate some memory for ticking blocks so we don<6F>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();
// Save any changes that the defaults may have done to the ini file:
if (!IniFile.WriteFile())
{
LOGWARNING("Could not write world config to %s", m_IniFileName.c_str());
}
}
void cWorld::Stop(void)
{
m_TickThread.Stop();
m_Lighting.Stop();
m_Generator.Stop();
m_ChunkSender.Stop();
m_Storage.Stop();
}

9
source/World.h
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@ -477,8 +477,12 @@ public:
void InitializeSpawn(void);
/// Starts threads that belong to this world
void Start(void);
/// Stops threads that belong to this world (part of deinit)
void StopThreads(void);
void Stop(void);
void TickQueuedBlocks(float a_Dt);
struct BlockTickQueueItem
@ -548,6 +552,9 @@ private:
AString m_WorldName;
AString m_IniFileName;
/// Name of the storage schema used to load and save chunks
AString m_StorageSchema;
/// The dimension of the world, used by the client to provide correct lighting scheme
eDimension m_Dimension;

9
source/WorldStorage/WorldStorage.cpp
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@ -84,6 +84,15 @@ bool cWorldStorage::Start(cWorld * a_World, const AString & a_StorageSchemaName)
void cWorldStorage::Stop(void)
{
WaitForFinish();
}
void cWorldStorage::WaitForFinish(void)
{
LOG("Waiting for the world storage to finish saving");

1
source/WorldStorage/WorldStorage.h
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@ -75,6 +75,7 @@ public:
void UnqueueSave(const cChunkCoords & a_Chunk);
bool Start(cWorld * a_World, const AString & a_StorageSchemaName); // Hide the cIsThread's Start() method, we need to provide args
void Stop(void); // Hide the cIsThread's Stop() method, we need to signal the event
void WaitForFinish(void);
void WaitForQueuesEmpty(void);