SoNormalBindingElement.h

#ifndef COIN_SONORMALBINDINGELEMENT_H
#define COIN_SONORMALBINDINGELEMENT_H

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#include <Inventor/elements/SoInt32Element.h>

class COIN_DLL_API SoNormalBindingElement : public SoInt32Element {
  typedef SoInt32Element inherited;

  SO_ELEMENT_HEADER(SoNormalBindingElement);
public:
  static void initClass(void);
protected:
  virtual ~SoNormalBindingElement();

public:
// constants: (numbers are adjusted for Inventor 2.0 binary format files)
  enum Binding {
    OVERALL = 2,
    PER_PART,
    PER_PART_INDEXED,
    PER_FACE,
    PER_FACE_INDEXED,
    PER_VERTEX,
    PER_VERTEX_INDEXED,
    DEFAULT = PER_VERTEX_INDEXED,
    NONE = OVERALL
  }; // enum Binding

  virtual void init(SoState * state);
  static  void set(SoState * const state, SoNode * const node,
                     const Binding binding);
  static  void set(SoState * const state, const Binding binding);
  static  Binding get(SoState * const state);
  static  Binding getDefault();

};

#endif // !COIN_SONORMALBINDINGELEMENT_H