SoTangentBindingElement.h

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***                              BORDEAUX, FRANCE                              ***
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#pragma once
 
#include <Inventor/SbVertexAttributeBinding.h>
#include <Inventor/elements/SoInt32Element.h>
 
SoEXTENDER_Documented class  SoTangentBindingElement : public SoInt32Element
{
  SO_ELEMENT_HEADER( SoTangentBindingElement );
 
public:
  enum Binding
  {
    OVERALL = SbVertexAttributeBinding::OVERALL,
    PER_PART = SbVertexAttributeBinding::PER_PART,
    PER_PART_INDEXED = SbVertexAttributeBinding::PER_PART_INDEXED,
    PER_FACE = SbVertexAttributeBinding::PER_FACE,
    PER_FACE_INDEXED = SbVertexAttributeBinding::PER_FACE_INDEXED,
    PER_VERTEX = SbVertexAttributeBinding::PER_VERTEX,
    PER_VERTEX_INDEXED = SbVertexAttributeBinding::PER_VERTEX_INDEXED
  };
 
  static void set( SoState* state, Binding binding )
  {
    SoInt32Element::set( getClassTypeId(), classStackIndex, state, static_cast<int32_t>(binding) );
  }
 
  static void set( SoState* state, SoNode*, Binding binding )
  {
    set( state, binding );
  }
 
  static Binding get( SoState* state )
  {
    return static_cast<Binding>( SoInt32Element::get( getClassTypeId(), classStackIndex, state ) );
  }
 
  static Binding getDefault()
  {
    return PER_VERTEX_INDEXED;
  }
 
  virtual void print( FILE* fp ) const;
 
private:
  virtual void init( SoState* state );
 
private:
  // Initializes the SoTangentBindingElement class
  static void initClass();
  static void exitClass();
 
private:
  virtual ~SoTangentBindingElement();
};