Map local guids 6.x -> 3.3.35:

Implemented:
  https://github.com/TrinityCore/TrinityCore/commit/ca83e14f8b141fab0a13e08f48fca6c1ace0c4c7
  https://github.com/TrinityCore/TrinityCore/commit/ee1c1b97be4492ecabe8b15ea6323fc37e4eaa8c
  https://github.com/TrinityCore/TrinityCore/commit/18e4ab6911468b829b0fc768e532a770263c3717
  https://github.com/TrinityCore/TrinityCore/commit/bf37446b3c2ed73b4d3aa9e227d3eff5c53b378b
  https://github.com/TrinityCore/TrinityCore/commit/cb854a2b7bb7bd96cf9c4d1daf3789f797bf4db8

* This adds separate (per map) guid sequences depending on object type
* Ported map object container from cmangos/mangos-wotlk@a2d396e
* Added type container visitor for TypeUnorderedMapContainer
* Implemented helper function to erase unique pairs from multimap containers
* Moved object storage of all objects except players and transports to map level
* Added containers linking database spawn id with creature/gameobject in world
* Renamed DBTableGuid to spawnId
* Added a separate spawn id sequence generator for creatures and gameobjects - this will be used in db tables
* Moved building SMSG_UPDATE_OBJECT - updatefields changes broadcast to map update
* Added new function to return but not increment guid
* Adjusted .debug loadcells to show low guid in map before/after load
* Added debug messages for creature spawn/destroy, for map guid debugging
* Store all Gameobjects and Creatures added to OutdoorPvP, so the callback script can be removed when OutdoorPvP instance is destroyed.

1 files changed, 14 insertions, 0 deletions

diff --git a/src/server/shared/Containers.h b/src/server/shared/Containers.h
index 58379e1fefa..0e5752ccd68 100644
--- a/src/server/shared/Containers.h
+++ b/src/server/shared/Containers.h
@@ -92,6 +92,20 @@ namespace Trinity
 
             return false;
         }
+
+        template<class K, class V, template<class, class, class...> class M, class... Rest>
+        void MultimapErasePair(M<K, V, Rest...>& multimap, K const& key, V const& value)
+        {
+            auto range = multimap.equal_range(key);
+            for (auto itr = range.first; itr != range.second;)
+            {
+                if (itr->second == value)
+                    itr = multimap.erase(itr);
+                else
+                    ++itr;
+            }
+        }
+
     }
     //! namespace Containers
 }