From a623f038504232f152b04a79d7bd790f0565f1db Mon Sep 17 00:00:00 2001
From: Marc Zinnschlag <marc@zpages.de>
Date: Tue, 28 Jan 2014 13:49:59 +0100
Subject: [PATCH] reduced object state for objects in containers

---
 components/esm/cellref.cpp     | 31 +++++++++++++++++--------------
 components/esm/cellref.hpp     |  2 +-
 components/esm/objectstate.cpp | 14 ++++++++------
 components/esm/objectstate.hpp |  2 +-
 4 files changed, 27 insertions(+), 22 deletions(-)

diff --git a/components/esm/cellref.cpp b/components/esm/cellref.cpp
index 19427af0c4..00b15f4a30 100644
--- a/components/esm/cellref.cpp
+++ b/components/esm/cellref.cpp
@@ -75,7 +75,7 @@ void ESM::CellRef::load (ESMReader& esm, bool wideRefNum)
         esm.getHT (mNam0);
 }
 
-void ESM::CellRef::save (ESMWriter &esm, bool wideRefNum) const
+void ESM::CellRef::save (ESMWriter &esm, bool wideRefNum, bool inInventory) const
 {
     if (wideRefNum)
         esm.writeHNT ("FRMR", mRefNum, 8);
@@ -107,29 +107,32 @@ void ESM::CellRef::save (ESMWriter &esm, bool wideRefNum) const
         esm.writeHNT("NAM9", mGoldValue);
     }
 
-    if (mTeleport)
+    if (mTeleport && !inInventory)
     {
         esm.writeHNT("DODT", mDoorDest);
         esm.writeHNOCString("DNAM", mDestCell);
     }
 
-    if (mLockLevel != -1) {
+    if (mLockLevel != -1 && !inInventory)
         esm.writeHNT("FLTV", mLockLevel);
-    }
-    esm.writeHNOCString("KNAM", mKey);
-    esm.writeHNOCString("TNAM", mTrap);
 
-    if (mReferenceBlocked != -1) {
+    if (!inInventory)
+        esm.writeHNOCString ("KNAM", mKey);
+
+    if (!inInventory)
+        esm.writeHNOCString ("TNAM", mTrap);
+
+    if (mReferenceBlocked != -1)
         esm.writeHNT("UNAM", mReferenceBlocked);
-    }
-    if (mFltv != 0) {
-        esm.writeHNT("FLTV", mFltv);
-    }
 
-    esm.writeHNT("DATA", mPos, 24);
-    if (mNam0 != 0) {
+    if (mFltv != 0 && !inInventory)
+        esm.writeHNT("FLTV", mFltv);
+
+    if (!inInventory)
+        esm.writeHNT("DATA", mPos, 24);
+
+    if (mNam0 != 0 && !inInventory)
         esm.writeHNT("NAM0", mNam0);
-    }
 }
 
 void ESM::CellRef::blank()
diff --git a/components/esm/cellref.hpp b/components/esm/cellref.hpp
index 0cd6a36734..16f6603a28 100644
--- a/components/esm/cellref.hpp
+++ b/components/esm/cellref.hpp
@@ -89,7 +89,7 @@ namespace ESM
 
             void load (ESMReader& esm, bool wideRefNum = false);
 
-            void save(ESMWriter &esm, bool wideRefNum = false) const;
+            void save (ESMWriter &esm, bool wideRefNum = false, bool inInventory = false) const;
 
             void blank();
     };
diff --git a/components/esm/objectstate.cpp b/components/esm/objectstate.cpp
index 56289acae3..21585e09de 100644
--- a/components/esm/objectstate.cpp
+++ b/components/esm/objectstate.cpp
@@ -25,9 +25,9 @@ void ESM::ObjectState::load (ESMReader &esm)
     esm.getHNT (mLocalRotation, "LROT", 12);
 }
 
-void ESM::ObjectState::save (ESMWriter &esm) const
+void ESM::ObjectState::save (ESMWriter &esm, bool inInventory) const
 {
-    mRef.save (esm, true);
+    mRef.save (esm, true, inInventory);
 
     if (mHasLocals)
     {
@@ -35,13 +35,15 @@ void ESM::ObjectState::save (ESMWriter &esm) const
         mLocals.save (esm);
     }
 
-    if (!mEnabled)
+    if (!mEnabled && !inInventory)
         esm.writeHNT ("ENAB", mEnabled);
 
     if (mCount!=1)
         esm.writeHNT ("COUN", mCount);
 
-    esm.writeHNT ("POS_", mPosition, 24);
-
-    esm.writeHNT ("LROT", mLocalRotation, 12);
+    if (!inInventory)
+    {
+        esm.writeHNT ("POS_", mPosition, 24);
+        esm.writeHNT ("LROT", mLocalRotation, 12);
+    }
 }
\ No newline at end of file
diff --git a/components/esm/objectstate.hpp b/components/esm/objectstate.hpp
index c599bb9734..34226ea91a 100644
--- a/components/esm/objectstate.hpp
+++ b/components/esm/objectstate.hpp
@@ -27,7 +27,7 @@ namespace ESM
         float mLocalRotation[3];
 
         void load (ESMReader &esm);
-        void save (ESMWriter &esm) const;
+        void save (ESMWriter &esm, bool inInventory = false) const;
     };
 }