Added the real tick duration to the OnWorldTick hook.

src/LuaState.h

@@ -224,6 +224,22 @@ public:
 		return CallFunction(0);
 	}
 
+	/// Call any 3-param 0-return Lua function in a single line:
+	template<
+		typename FnT, typename ArgT1, typename ArgT2, typename ArgT3
+	>
+	bool Call(FnT a_FnName, ArgT1 a_Arg1, ArgT2 a_Arg2, ArgT3 a_Arg3)
+	{
+		if (!PushFunction(a_FnName))
+		{
+			return false;
+		}
+		Push(a_Arg1);
+		Push(a_Arg2);
+		Push(a_Arg3);
+		return CallFunction(0);
+	}
+
 	/// Call any 1-param 1-return Lua function in a single line:
 	template<
 		typename FnT, typename ArgT1, typename RetT1

src/Plugin.h

@@ -94,7 +94,7 @@ public:
 	virtual bool OnUpdatingSign             (cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ,       AString & a_Line1,       AString & a_Line2,       AString & a_Line3,       AString & a_Line4, cPlayer * a_Player) = 0;
 	virtual bool OnWeatherChanged           (cWorld & a_World) = 0;
 	virtual bool OnWeatherChanging          (cWorld & a_World, eWeather & a_NewWeather) = 0;
-	virtual bool OnWorldTick                (cWorld & a_World, float a_Dt) = 0;
+	virtual bool OnWorldTick                (cWorld & a_World, float a_Dt, int a_LastTickDurationMSec) = 0;
 	
 	/** Handles the command split into a_Split, issued by player a_Player.
 	Command permissions have already been checked.

src/PluginLua.cpp

@@ -1143,13 +1143,13 @@ bool cPluginLua::OnWeatherChanging(cWorld & a_World, eWeather & a_NewWeather)
 
 
 
-bool cPluginLua::OnWorldTick(cWorld & a_World, float a_Dt)
+bool cPluginLua::OnWorldTick(cWorld & a_World, float a_Dt, int a_LastTickDurationMSec)
 {
 	cCSLock Lock(m_CriticalSection);
 	cLuaRefs & Refs = m_HookMap[cPluginManager::HOOK_WORLD_TICK];
 	for (cLuaRefs::iterator itr = Refs.begin(), end = Refs.end(); itr != end; ++itr)
 	{
-		m_LuaState.Call((int)(**itr), &a_World, a_Dt);
+		m_LuaState.Call((int)(**itr), &a_World, a_Dt, a_LastTickDurationMSec);
 	}
 	return false;
 }

src/PluginLua.h

@@ -90,7 +90,7 @@ public:
 	virtual bool OnUpdatingSign             (cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ,       AString & a_Line1,       AString & a_Line2,       AString & a_Line3,       AString & a_Line4, cPlayer * a_Player) override;
 	virtual bool OnWeatherChanged           (cWorld & a_World) override;
 	virtual bool OnWeatherChanging          (cWorld & a_World, eWeather & a_NewWeather) override;
-	virtual bool OnWorldTick                (cWorld & a_World, float a_Dt) override;
+	virtual bool OnWorldTick                (cWorld & a_World, float a_Dt, int a_LastTickDurationMSec) override;
 	
 	virtual bool HandleCommand(const AStringVector & a_Split, cPlayer * a_Player) override;
 	

src/PluginManager.cpp

@@ -1210,7 +1210,7 @@ bool cPluginManager::CallHookWeatherChanging(cWorld & a_World, eWeather & a_NewW
 
 
 
-bool cPluginManager::CallHookWorldTick(cWorld & a_World, float a_Dt)
+bool cPluginManager::CallHookWorldTick(cWorld & a_World, float a_Dt, int a_LastTickDurationMSec)
 {
 	HookMap::iterator Plugins = m_Hooks.find(HOOK_WORLD_TICK);
 	if (Plugins == m_Hooks.end())
@@ -1219,7 +1219,7 @@ bool cPluginManager::CallHookWorldTick(cWorld & a_World, float a_Dt)
 	}
 	for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
 	{
-		if ((*itr)->OnWorldTick(a_World, a_Dt))
+		if ((*itr)->OnWorldTick(a_World, a_Dt, a_LastTickDurationMSec))
 		{
 			return true;
 		}

src/PluginManager.h

@@ -191,7 +191,7 @@ public:																	// tolua_export
 	bool CallHookUpdatingSign             (cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ,       AString & a_Line1,       AString & a_Line2,       AString & a_Line3,       AString & a_Line4, cPlayer * a_Player);
 	bool CallHookWeatherChanged           (cWorld & a_World);
 	bool CallHookWeatherChanging          (cWorld & a_World, eWeather & a_NewWeather);
-	bool CallHookWorldTick                (cWorld & a_World, float a_Dt);
+	bool CallHookWorldTick                (cWorld & a_World, float a_Dt, int a_LastTickDurationMSec);
 	
 	bool DisablePlugin(const AString & a_PluginName);  // tolua_export
 	bool LoadPlugin   (const AString & a_PluginName);  // tolua_export

src/World.cpp

@@ -197,20 +197,21 @@ void cWorld::cTickThread::Execute(void)
 {
 	cTimer Timer;
 
-	long long msPerTick = 50;
+	const Int64 msPerTick = 50;
-	long long LastTime = Timer.GetNowTime();
+	Int64 LastTime = Timer.GetNowTime();
 
+	Int64 TickDuration = 50;
 	while (!m_ShouldTerminate)
 	{
-		long long NowTime = Timer.GetNowTime();
+		Int64 NowTime = Timer.GetNowTime();
 		float DeltaTime = (float)(NowTime - LastTime);
-		m_World.Tick(DeltaTime);
+		m_World.Tick(DeltaTime, (int)TickDuration);
-		long long TickTime = Timer.GetNowTime() - NowTime;
+		TickDuration = Timer.GetNowTime() - NowTime;
 		
-		if (TickTime < msPerTick)
+		if (TickDuration < msPerTick)
 		{
 			// Stretch tick time until it's at least msPerTick
-			cSleep::MilliSleep((unsigned int)(msPerTick - TickTime));
+			cSleep::MilliSleep((unsigned int)(msPerTick - TickDuration));
 		}
 
 		LastTime = NowTime;
@@ -660,10 +661,10 @@ void cWorld::Stop(void)
 
 
 
-void cWorld::Tick(float a_Dt)
+void cWorld::Tick(float a_Dt, int a_LastTickDurationMSec)
 {
 	// Call the plugins
-	cPluginManager::Get()->CallHookWorldTick(*this, a_Dt);
+	cPluginManager::Get()->CallHookWorldTick(*this, a_Dt, a_LastTickDurationMSec);
 	
 	// 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;

src/World.h

@@ -729,7 +729,7 @@ private:
 	cWorld(const AString & a_WorldName);
 	~cWorld();
 
-	void Tick(float a_Dt);
+	void Tick(float a_Dt, int a_LastTickDurationMSec);
 
 	/// Handles the weather in each tick
 	void TickWeather(float a_Dt);