Merge remote-tracking branch 'origin/master' into potions

Conflicts:
	src/Entities/Player.cpp
	src/Entities/ProjectileEntity.cpp

src/Bindings/PluginLua.cpp

@@ -735,6 +735,26 @@ bool cPluginLua::OnPlayerEating(cPlayer & a_Player)
 
 
 
+bool cPluginLua::OnPlayerFoodLevelChange(cPlayer & a_Player, int a_NewFoodLevel)
+{
+	cCSLock Lock(m_CriticalSection);
+	bool res = false;
+	cLuaRefs & Refs = m_HookMap[cPluginManager::HOOK_PLAYER_FOOD_LEVEL_CHANGE];
+	for (cLuaRefs::iterator itr = Refs.begin(), end = Refs.end(); itr != end; ++itr)
+	{
+		m_LuaState.Call((int)(**itr), &a_Player, a_NewFoodLevel, cLuaState::Return, res);
+		if (res)
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+
+
+
+
 bool cPluginLua::OnPlayerFished(cPlayer & a_Player, const cItems & a_Reward)
 {
 	cCSLock Lock(m_CriticalSection);
@@ -1347,18 +1367,15 @@ bool cPluginLua::OnWeatherChanging(cWorld & a_World, eWeather & a_NewWeather)
 {
 	cCSLock Lock(m_CriticalSection);
 	bool res = false;
-	int NewWeather = a_NewWeather;
 	cLuaRefs & Refs = m_HookMap[cPluginManager::HOOK_WEATHER_CHANGING];
 	for (cLuaRefs::iterator itr = Refs.begin(), end = Refs.end(); itr != end; ++itr)
 	{
-		m_LuaState.Call((int)(**itr), &a_World, NewWeather, cLuaState::Return, res, NewWeather);
+		m_LuaState.Call((int)(**itr), &a_World, a_NewWeather, cLuaState::Return, res, a_NewWeather);
 		if (res)
 		{
-			a_NewWeather = (eWeather)NewWeather;
 			return true;
 		}
 	}
-	a_NewWeather = (eWeather)NewWeather;
 	return false;
 }
 
@@ -1592,6 +1609,7 @@ bool cPluginLua::AddHookRef(int a_HookType, int a_FnRefIdx)
 		LOGWARNING("Plugin %s tried to add a hook %d with bad handler function.", GetName().c_str(), a_HookType);
 		m_LuaState.LogStackTrace();
 		delete Ref;
+		Ref = NULL;
 		return false;
 	}
 	
@@ -1734,7 +1752,7 @@ bool cPluginLua::CallbackWindowClosing(int a_FnRef, cWindow & a_Window, cPlayer
 	ASSERT(a_FnRef != LUA_REFNIL);
 	
 	cCSLock Lock(m_CriticalSection);
-	bool res;
+	bool res = false;
 	m_LuaState.Call(a_FnRef, &a_Window, &a_Player, a_CanRefuse, cLuaState::Return, res);
 	return res;
 }