Added GetRef functions to NiAVObject and NiObjectNET.

obj/NiAVObject.cpp

@@ -30,6 +30,10 @@ void NiAVObject::FixLinks( const vector<NiObjectRef> & objects, list<uint> & lin
 	NI_A_V_OBJECT_FIXLINKS
 }
 
+list<NiObjectRef> NiAVObject::GetRefs() const {
+	NI_A_V_OBJECT_GETREFS
+}
+
 /*! 
  * This is a conveniance function that allows you to retrieve the full 4x4 matrix transform of a node.  It accesses the "Rotation," "Translation," and "Scale" attributes and builds a complete 4x4 transformation matrix from them.
  * \return A 4x4 transformation matrix built from the node's transform attributes.

obj/NiAVObject.h

@@ -34,6 +34,7 @@ public:
 	virtual void Write( ostream& out, map<NiObjectRef,uint> link_map, unsigned int version, unsigned int user_version ) const;
 	virtual string asString( bool verbose = false ) const;
 	virtual void FixLinks( const vector<NiObjectRef> & objects, list<uint> & link_stack, unsigned int version, unsigned int user_version );
+	virtual list<NiObjectRef> GetRefs() const;
 
 	//TODO: list of NiProperty pointers.  Need functions to add/remove.
 	//TODO:  Bounding Box.  What to do with newer files that have a link?  Wrap this in a function and translate?

obj/NiObjectNET.cpp

@@ -28,6 +28,10 @@ void NiObjectNET::FixLinks( const vector<NiObjectRef> & objects, list<uint> & li
 	NI_OBJECT_N_E_T_FIXLINKS
 }
 
+list<NiObjectRef> NiObjectNET::GetRefs() const {
+	NI_OBJECT_N_E_T_GETREFS
+}
+
 string NiObjectNET::GetName() {
 	return name;
 }

obj/NiObjectNET.h

@@ -34,7 +34,8 @@ public:
 	 */
 	virtual string GetIDString();
 	virtual void FixLinks( const vector<NiObjectRef> & objects, list<uint> & link_stack, unsigned int version, unsigned int user_version );
-	
+	virtual list<NiObjectRef> GetRefs() const;
+
 	string GetName();
 	void SetName( string & new_name );
 	//TODO: pointer to extra data type... find out what that is.  AExtraData right now.  Need functions to add/remove.