Scripts/ToC: Fix doors opening/closing during Dreadscale fight

Fix doors opening/closing during Dreadscale fight by sending a CloseDoor command instead of toggling the door state when Dreadscale resets its movement.
Note that bounding the door state to boss movement makes poor sense and should be changed. Other bosses in ToC have this logic and should be updated if they show the same bug.

(cherry picked from commit b5cc8c5b17c96f281728ee08576acfff507d8039)

1 files changed, 20 insertions, 1 deletions

diff --git a/src/server/game/Instances/InstanceScript.cpp b/src/server/game/Instances/InstanceScript.cpp
index c151183da8a..80024879a43 100644
--- a/src/server/game/Instances/InstanceScript.cpp
+++ b/src/server/game/Instances/InstanceScript.cpp
@@ -426,7 +426,26 @@ void InstanceScript::DoUseDoorOrButton(ObjectGuid guid, uint32 withRestoreTime /
             TC_LOG_ERROR("scripts", "InstanceScript: DoUseDoorOrButton can't use gameobject entry %u, because type is %u.", go->GetEntry(), go->GetGoType());
     }
     else
-        TC_LOG_DEBUG("scripts", "InstanceScript: HandleGameObject failed");
+        TC_LOG_DEBUG("scripts", "InstanceScript: DoUseDoorOrButton failed");
+}
+
+void InstanceScript::DoCloseDoorOrButton(ObjectGuid guid)
+{
+    if (!guid)
+        return;
+
+    if (GameObject* go = instance->GetGameObject(guid))
+    {
+        if (go->GetGoType() == GAMEOBJECT_TYPE_DOOR || go->GetGoType() == GAMEOBJECT_TYPE_BUTTON)
+        {
+            if (go->getLootState() == GO_ACTIVATED)
+                go->ResetDoorOrButton();
+        }
+        else
+            TC_LOG_ERROR("scripts", "InstanceScript: DoCloseDoorOrButton can't use gameobject entry %u, because type is %u.", go->GetEntry(), go->GetGoType());
+    }
+    else
+        TC_LOG_DEBUG("scripts", "InstanceScript: DoCloseDoorOrButton failed");
 }
 
 void InstanceScript::DoRespawnGameObject(ObjectGuid guid, uint32 timeToDespawn /*= MINUTE*/)