[Server] Add GetContainerItemActionCount() for getting drag count

apps/openmw-mp/Script/Functions/World.cpp

@@ -138,6 +138,12 @@ int WorldFunctions::GetContainerItemGoldValue(unsigned int objectIndex, unsigned
         .containerChanges.items.at(itemIndex).goldValue;
 }
 
+int WorldFunctions::GetContainerItemActionCount(unsigned int objectIndex, unsigned int itemIndex) noexcept
+{
+    return mwmp::Networking::getPtr()->getLastEvent()->objectChanges.objects.at(objectIndex)
+        .containerChanges.items.at(itemIndex).actionCount;
+}
+
 void WorldFunctions::SetBaseEventCell(const char* cellDescription) noexcept
 {
     std::string description = cellDescription;

apps/openmw-mp/Script/Functions/World.hpp

@@ -27,6 +27,7 @@
     {"GetContainerItemCount",       WorldFunctions::GetContainerItemCount},\
     {"GetContainerItemCharge",      WorldFunctions::GetContainerItemCharge},\
     {"GetContainerItemGoldValue",   WorldFunctions::GetContainerItemGoldValue},\
+    {"GetContainerItemActionCount", WorldFunctions::GetContainerItemActionCount},\
     \
     {"SetBaseEventCell",            WorldFunctions::SetBaseEventCell},\
     {"SetBaseEventAction",          WorldFunctions::SetBaseEventAction},\
@@ -90,6 +91,7 @@ public:
     static int GetContainerItemCount(unsigned int objectIndex, unsigned int itemIndex) noexcept;
     static int GetContainerItemCharge(unsigned int objectIndex, unsigned int itemIndex) noexcept;
     static int GetContainerItemGoldValue(unsigned int objectIndex, unsigned int itemIndex) noexcept;
+    static int GetContainerItemActionCount(unsigned int objectIndex, unsigned int itemIndex) noexcept;
 
     static void SetBaseEventCell(const char* cellDescription) noexcept;
     static void SetBaseEventAction(int action) noexcept;