From e0537a3253022246d473bc179a3d9a6629562b14 Mon Sep 17 00:00:00 2001
From: Marc Zinnschlag <marc@zpages.de>
Date: Tue, 28 Jan 2014 13:53:24 +0100
Subject: [PATCH] made object state polymorphic

---
 components/esm/objectstate.cpp | 4 +++-
 components/esm/objectstate.hpp | 6 ++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/components/esm/objectstate.cpp b/components/esm/objectstate.cpp
index 21585e09de..6aa8205991 100644
--- a/components/esm/objectstate.cpp
+++ b/components/esm/objectstate.cpp
@@ -46,4 +46,6 @@ void ESM::ObjectState::save (ESMWriter &esm, bool inInventory) const
         esm.writeHNT ("POS_", mPosition, 24);
         esm.writeHNT ("LROT", mLocalRotation, 12);
     }
-}
\ No newline at end of file
+}
+
+ESM::ObjectState::~ObjectState() {}
\ No newline at end of file
diff --git a/components/esm/objectstate.hpp b/components/esm/objectstate.hpp
index 34226ea91a..9c9ca5f2e8 100644
--- a/components/esm/objectstate.hpp
+++ b/components/esm/objectstate.hpp
@@ -26,8 +26,10 @@ namespace ESM
         ESM::Position mPosition;
         float mLocalRotation[3];
 
-        void load (ESMReader &esm);
-        void save (ESMWriter &esm, bool inInventory = false) const;
+        virtual void load (ESMReader &esm);
+        virtual void save (ESMWriter &esm, bool inInventory = false) const;
+
+        virtual ~ObjectState();
     };
 }