1 files changed, 91 insertions, 2 deletions

diff --git a/src/World.cpp b/src/World.cpp
index 5e9f4a38a..453a22c2d 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -12,6 +12,7 @@
 #include "ChunkMap.h"
 #include "Generating/ChunkDesc.h"
 #include "OSSupport/Timer.h"
+#include "WorldStorage/ScoreboardSerializer.h"
 
 // Entities (except mobs):
 #include "Entities/ExpOrb.h"
@@ -21,6 +22,8 @@
 #include "Entities/Player.h"
 #include "Entities/TNTEntity.h"
 
+#include "BlockEntities/CommandBlockEntity.h"
+
 // Simulators:
 #include "Simulator/SimulatorManager.h"
 #include "Simulator/FloodyFluidSimulator.h"
@@ -242,11 +245,16 @@ cWorld::cWorld(const AString & a_WorldName) :
 	m_Weather(eWeather_Sunny),
 	m_WeatherInterval(24000),  // Guaranteed 1 day of sunshine at server start :)
 	m_GeneratorCallbacks(*this),
-	m_TickThread(*this)
+	m_TickThread(*this),
+	m_Scoreboard(this)
 {
 	LOGD("cWorld::cWorld(\"%s\")", a_WorldName.c_str());
 
 	cFile::CreateFolder(FILE_IO_PREFIX + m_WorldName);
+
+	// Load the scoreboard
+	cScoreboardSerializer Serializer(m_WorldName, &m_Scoreboard);
+	Serializer.Load();
 }
 
 
@@ -266,6 +274,10 @@ cWorld::~cWorld()
 	
 	m_Storage.WaitForFinish();
 
+	// Unload the scoreboard
+	cScoreboardSerializer Serializer(m_WorldName, &m_Scoreboard);
+	Serializer.Save();
+
 	delete m_ChunkMap;
 }
 
@@ -513,7 +525,7 @@ void cWorld::Start(void)
 	}
 
 	m_StorageSchema             = IniFile.GetValueSet ("Storage",       "Schema",                    m_StorageSchema);
-	m_StorageCompressionFactor 	= IniFile.GetValueSetI ("Storage",       "CompressionFactor",                    m_StorageCompressionFactor);
+	m_StorageCompressionFactor  = IniFile.GetValueSetI("Storage",       "CompressionFactor",         m_StorageCompressionFactor);
 	m_MaxCactusHeight           = IniFile.GetValueSetI("Plants",        "MaxCactusHeight",           3);
 	m_MaxSugarcaneHeight        = IniFile.GetValueSetI("Plants",        "MaxSugarcaneHeight",        3);
 	m_IsCactusBonemealable      = IniFile.GetValueSetB("Plants",        "IsCactusBonemealable",      false);
@@ -530,6 +542,7 @@ void cWorld::Start(void)
 	m_bEnabledPVP               = IniFile.GetValueSetB("PVP",           "Enabled",                   true);
 	m_IsDeepSnowEnabled         = IniFile.GetValueSetB("Physics",       "DeepSnow",                  false);
 	m_ShouldLavaSpawnFire       = IniFile.GetValueSetB("Physics",       "ShouldLavaSpawnFire",       true);
+	m_bCommandBlocksEnabled     = IniFile.GetValueSetB("Mechanics",     "CommandBlocksEnabled",      false);
 
 	m_GameMode = (eGameMode)IniFile.GetValueSetI("GameMode", "GameMode", m_GameMode);
 
@@ -1981,6 +1994,60 @@ void cWorld::BroadcastRemoveEntityEffect(const cEntity & a_Entity, int a_EffectI
 
 
 
+void cWorld::BroadcastScoreboardObjective(const AString & a_Name, const AString & a_DisplayName, Byte a_Mode)
+{
+	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;
+		}
+		ch->SendScoreboardObjective(a_Name, a_DisplayName, a_Mode);
+	}
+}
+
+
+
+
+
+void cWorld::BroadcastScoreUpdate(const AString & a_Objective, const AString & a_Player, cObjective::Score a_Score, Byte a_Mode)
+{
+	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;
+		}
+		ch->SendScoreUpdate(a_Objective, a_Player, a_Score, a_Mode);
+	}
+}
+
+
+
+
+
+void cWorld::BroadcastDisplayObjective(const AString & a_Objective, cScoreboard::eDisplaySlot a_Display)
+{
+	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;
+		}
+		ch->SendDisplayObjective(a_Objective, a_Display);
+	}
+}
+
+
+
+
+
 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);
@@ -2547,6 +2614,28 @@ bool cWorld::UpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, const AString
 
 
 
+bool cWorld::SetCommandBlockCommand(int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Command)
+{
+	class cUpdateCommandBlock : public cCommandBlockCallback
+	{
+		AString m_Command;
+	public:
+		cUpdateCommandBlock(const AString & a_Command) : m_Command(a_Command) {}
+			
+		virtual bool Item(cCommandBlockEntity * a_CommandBlock) override
+		{
+			a_CommandBlock->SetCommand(m_Command);
+			return false;
+		}
+	} CmdBlockCB (a_Command);
+
+	return DoWithCommandBlockAt(a_BlockX, a_BlockY, a_BlockZ, CmdBlockCB);
+}
+
+
+
+
+
 void cWorld::ChunksStay(const cChunkCoordsList & a_Chunks, bool a_Stay)
 {
 	m_ChunkMap->ChunksStay(a_Chunks, a_Stay);