SoIndexedLineSet.h

#ifndef COIN_SOINDEXEDLINESET_H
#define COIN_SOINDEXEDLINESET_H
 
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 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/nodes/SoIndexedShape.h>
 
#ifndef SO_END_LINE_INDEX // also defined in SoVRMLIndexedLineSet.h
#define SO_END_LINE_INDEX (-1)
#endif // !SO_END_LINE_INDEX
 
class SoIndexedLineSetP;
 
class COIN_DLL_API SoIndexedLineSet : public SoIndexedShape {
  typedef SoIndexedShape inherited;
 
  SO_NODE_HEADER(SoIndexedLineSet);
 
public:
  static void initClass(void);
  SoIndexedLineSet(void);
 
  virtual void GLRender(SoGLRenderAction * action);
  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
 
protected:
  virtual ~SoIndexedLineSet();
  virtual void notify(SoNotList * list);
 
private:
  virtual void generatePrimitives(SoAction * action);
 
  virtual SbBool generateDefaultNormals(SoState * state, SoNormalBundle * bundle);
  virtual SbBool generateDefaultNormals(SoState * state, SoNormalCache * nc);
 
  enum Binding {
    OVERALL = 0,
    PER_SEGMENT,
    PER_SEGMENT_INDEXED,
    PER_LINE,
    PER_LINE_INDEXED,
    PER_VERTEX,
    PER_VERTEX_INDEXED
  };
 
  Binding findNormalBinding(SoState * state);
  Binding findMaterialBinding(SoState * state);
 
  SoIndexedLineSetP * pimpl;
};
 
#endif // !COIN_SOINDEXEDLINESET_H