Core/Scripts: Implemented OnlyOnceAreaTriggerScript (#20288)

1 files changed, 6 insertions, 0 deletions

diff --git a/src/server/game/Instances/InstanceScript.h b/src/server/game/Instances/InstanceScript.h
index 36fea3990eb..d9802aa548b 100644
--- a/src/server/game/Instances/InstanceScript.h
+++ b/src/server/game/Instances/InstanceScript.h
@@ -253,6 +253,11 @@ class TC_GAME_API InstanceScript : public ZoneScript
 
         uint32 GetEncounterCount() const { return bosses.size(); }
 
+        // Only used by areatriggers that inherit from OnlyOnceAreaTriggerScript
+        void MarkAreaTriggerDone(uint32 id) { _activatedAreaTriggers.insert(id); }
+        void ResetAreaTriggerDone(uint32 id) { _activatedAreaTriggers.erase(id); }
+        bool IsAreaTriggerDone(uint32 id) const { return _activatedAreaTriggers.find(id) != _activatedAreaTriggers.end(); }
+
     protected:
         void SetHeaders(std::string const& dataHeaders);
         void SetBossNumber(uint32 number) { bosses.resize(number); }
@@ -300,6 +305,7 @@ class TC_GAME_API InstanceScript : public ZoneScript
         ObjectGuidMap _objectGuids;
         uint32 completedEncounters; // completed encounter mask, bit indexes are DungeonEncounter.dbc boss numbers, used for packets
         std::vector<InstanceSpawnGroupInfo> const* const _instanceSpawnGroups;
+        std::unordered_set<uint32> _activatedAreaTriggers;
 
     #ifdef TRINITY_API_USE_DYNAMIC_LINKING
         // Strong reference to the associated script module