Core/Commands: Add .debug guidlimits <optional map id> chat command

Add .debug guidlimits <optional map id> chat command to show the highest low guid counter for Creature and GameObject, useful when reaching Respawn.GuidWarnLevel

(cherry picked from commit 7421ccaf7eb134f549ad3734a815397216d020ed)

1 files changed, 7 insertions, 0 deletions

diff --git a/src/server/game/Maps/Map.h b/src/server/game/Maps/Map.h
index b678a82ff71..8e579b9c1c4 100644
--- a/src/server/game/Maps/Map.h
+++ b/src/server/game/Maps/Map.h
@@ -568,6 +568,13 @@ class TC_GAME_API Map : public GridRefManager<NGridType>
             return GetGuidSequenceGenerator<high>().Generate();
         }
 
+        template<HighGuid high>
+        inline ObjectGuid::LowType GetMaxLowGuid()
+        {
+            static_assert(ObjectGuidTraits<high>::SequenceSource.HasFlag(ObjectGuidSequenceSource::Map), "Only map specific guid can be retrieved in Map context");
+            return GetGuidSequenceGenerator<high>().GetNextAfterMaxUsed();
+        }
+
         void AddUpdateObject(Object* obj)
         {
             _updateObjects.insert(obj);