Merge pull request #4591 from elecyb/farsight

Core/Spells: Update nearby visible objects for new viewpoints

2 files changed, 10 insertions, 3 deletions

diff --git a/src/server/game/Entities/Object/Object.cpp b/src/server/game/Entities/Object/Object.cpp
index 2fabc5130a8..2bee996eab0 100755
--- a/src/server/game/Entities/Object/Object.cpp
+++ b/src/server/game/Entities/Object/Object.cpp
@@ -1668,7 +1668,11 @@ bool WorldObject::canSeeOrDetect(WorldObject const* obj, bool ignoreStealth, boo
             }
         }
 
-        if (!corpseCheck && !IsWithinDist(obj, GetSightRange(obj), false))
+        WorldObject const* viewpoint = this;
+        if (Player const* player = this->ToPlayer())
+            viewpoint = player->GetViewpoint();
+
+        if (!corpseCheck && !viewpoint->IsWithinDist(obj, GetSightRange(obj), false))
             return false;
     }
 
diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index 10ec8500923..74f475aab17 100755
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -22973,8 +22973,11 @@ void Player::SetViewpoint(WorldObject* target, bool apply)
 WorldObject* Player::GetViewpoint() const
 {
     if (uint64 guid = GetUInt64Value(PLAYER_FARSIGHT))
-        return (WorldObject*)ObjectAccessor::GetObjectByTypeMask(*this, guid, TYPEMASK_SEER);
-    return NULL;
+    {
+        WorldObject* viewpoint = (WorldObject*) ObjectAccessor::GetObjectByTypeMask(*this, guid, TYPEMASK_SEER);
+        return viewpoint ? viewpoint : (WorldObject*) this;  // always expected not NULL
+    }
+    return (WorldObject*) this;
 }
 
 bool Player::CanUseBattlegroundObject()