Import this fix's:

da6065db00
d550f0fee8

data/sql/updates/db_world/2017_11_16_00.sql

@@ -0,0 +1,26 @@
+-- DB update 2017_11_14_01 -> 2017_11_16_00
+DROP PROCEDURE IF EXISTS `updateDb`;
+DELIMITER //
+CREATE PROCEDURE updateDb ()
+proc:BEGIN DECLARE OK VARCHAR(100) DEFAULT 'FALSE';
+SELECT COUNT(*) INTO @COLEXISTS
+FROM information_schema.COLUMNS
+WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'version_db_world' AND COLUMN_NAME = '2017_11_14_01';
+IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
+START TRANSACTION;
+ALTER TABLE version_db_world CHANGE COLUMN 2017_11_14_01 2017_11_16_00 bit;
+SELECT sql_rev INTO OK FROM version_db_world WHERE sql_rev = '1510843288942649400'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
+--
+-- START UPDATING QUERIES
+--
+INSERT INTO version_db_world (`sql_rev`) VALUES ('1510843288942649400');
+
+UPDATE `creature_model_info` SET `BoundingRadius`=7.5, `CombatReach`=6 WHERE `DisplayID`=30890;--
+-- END UPDATING QUERIES
+--
+COMMIT;
+END;
+//
+DELIMITER ;
+CALL updateDb();
+DROP PROCEDURE IF EXISTS `updateDb`;

src/game/Entities/Object/Object.cpp

@@ -1095,9 +1095,13 @@ bool WorldObject::IsWithinLOSInMap(const WorldObject* obj) const
     if (!IsInMap(obj))
         return false;
 
-    float ox, oy, oz;
+    float x, y, z;
-    obj->GetPosition(ox, oy, oz);
+    if (obj->GetTypeId() == TYPEID_PLAYER)
-    return IsWithinLOS(ox, oy, oz);
+        obj->GetPosition(x, y, z);
+    else
+        obj->GetHitSpherePointFor(GetPosition(), x, y, z);
+
+    return IsWithinLOS(x, y, z);
 }
 
 bool WorldObject::IsWithinLOS(float ox, float oy, float oz) const
@@ -1107,11 +1111,36 @@ bool WorldObject::IsWithinLOS(float ox, float oy, float oz) const
     VMAP::IVMapManager* vMapManager = VMAP::VMapFactory::createOrGetVMapManager();
     return vMapManager->isInLineOfSight(GetMapId(), x, y, z+2.0f, ox, oy, oz+2.0f);*/
     if (IsInWorld())
-        return GetMap()->isInLineOfSight(GetPositionX(), GetPositionY(), GetPositionZ()+2.f, ox, oy, oz+2.f, GetPhaseMask());
+    {
+        float x, y, z;
+        if (GetTypeId() == TYPEID_PLAYER)
+            GetPosition(x, y, z);
+        else
+            GetHitSpherePointFor({ ox, oy, oz }, x, y, z);
+
+        return GetMap()->isInLineOfSight(x, y, z + 2.0f, ox, oy, oz + 2.0f, GetPhaseMask());
+    }
 
     return true;
 }
 
+Position WorldObject::GetHitSpherePointFor(Position const& dest) const
+{
+    G3D::Vector3 vThis(GetPositionX(), GetPositionY(), GetPositionZ());
+    G3D::Vector3 vObj(dest.GetPositionX(), dest.GetPositionY(), dest.GetPositionZ());
+    G3D::Vector3 contactPoint = vThis + (vObj - vThis).directionOrZero() * std::min(dest.GetExactDist(GetPosition()), GetObjectSize());
+
+    return Position(contactPoint.x, contactPoint.y, contactPoint.z, GetAngle(contactPoint.x, contactPoint.y));
+}
+
+void WorldObject::GetHitSpherePointFor(Position const& dest, float& x, float& y, float& z) const
+{
+    Position pos = GetHitSpherePointFor(dest);
+    x = pos.GetPositionX();
+    y = pos.GetPositionY();
+    z = pos.GetPositionZ();
+}
+
 bool WorldObject::GetDistanceOrder(WorldObject const* obj1, WorldObject const* obj2, bool is3D /* = true */) const
 { 
     float dx1 = GetPositionX() - obj1->GetPositionX();

src/game/Entities/Object/Object.h

@@ -785,6 +785,8 @@ class WorldObject : public Object, public WorldLocation
         }
         bool IsWithinLOS(float x, float y, float z) const;
         bool IsWithinLOSInMap(const WorldObject* obj) const;
+        Position GetHitSpherePointFor(Position const& dest) const;
+        void GetHitSpherePointFor(Position const& dest, float& x, float& y, float& z) const;
         bool GetDistanceOrder(WorldObject const* obj1, WorldObject const* obj2, bool is3D = true) const;
         bool IsInRange(WorldObject const* obj, float minRange, float maxRange, bool is3D = true) const;
         bool IsInRange2d(float x, float y, float minRange, float maxRange) const;