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SoNormalBindingElement.h
00001 #ifndef COIN_SONORMALBINDINGELEMENT_H
00002 #define COIN_SONORMALBINDINGELEMENT_H
00003 
00004 /**************************************************************************\
00005  *
00006  *  This file is part of the Coin 3D visualization library.
00007  *  Copyright (C) by Kongsberg Oil & Gas Technologies.
00008  *
00009  *  This library is free software; you can redistribute it and/or
00010  *  modify it under the terms of the GNU General Public License
00011  *  ("GPL") version 2 as published by the Free Software Foundation.
00012  *  See the file LICENSE.GPL at the root directory of this source
00013  *  distribution for additional information about the GNU GPL.
00014  *
00015  *  For using Coin with software that can not be combined with the GNU
00016  *  GPL, and for taking advantage of the additional benefits of our
00017  *  support services, please contact Kongsberg Oil & Gas Technologies
00018  *  about acquiring a Coin Professional Edition License.
00019  *
00020  *  See http://www.coin3d.org/ for more information.
00021  *
00022  *  Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
00023  *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
00024  *
00025 \**************************************************************************/
00026 
00027 #include <Inventor/elements/SoInt32Element.h>
00028 
00029 class COIN_DLL_API SoNormalBindingElement : public SoInt32Element {
00030   typedef SoInt32Element inherited;
00031 
00032   SO_ELEMENT_HEADER(SoNormalBindingElement);
00033 public:
00034   static void initClass(void);
00035 protected:
00036   virtual ~SoNormalBindingElement();
00037 
00038 public:
00039 // constants: (numbers are adjusted for Inventor 2.0 binary format files)
00040   enum Binding {
00041     OVERALL = 2,
00042     PER_PART,
00043     PER_PART_INDEXED,
00044     PER_FACE,
00045     PER_FACE_INDEXED,
00046     PER_VERTEX,
00047     PER_VERTEX_INDEXED,
00048     DEFAULT = PER_VERTEX_INDEXED,
00049     NONE = OVERALL
00050   }; // enum Binding
00051 
00052   virtual void init(SoState * state);
00053   static  void set(SoState * const state, SoNode * const node,
00054                      const Binding binding);
00055   static  void set(SoState * const state, const Binding binding);
00056   static  Binding get(SoState * const state);
00057   static  Binding getDefault();
00058 
00059 };
00060 
00061 #endif // !COIN_SONORMALBINDINGELEMENT_H

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