SoMFVec3d.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifndef  _SO_MF_VEC3D_
#define  _SO_MF_VEC3D_
 
#include <Inventor/fields/SoSubField.h>
#include <Inventor/SbLinear.h>
 
//
//  SoMFVec3d subclass of SoMField.
//
 
class  SoMFVec3d : public SoMField {
  // Use standard field stuff
  SO_MFIELD_HEADER(SoMFVec3d, SbVec3d, const SbVec3d &);
 
  SO_MFIELD_SETVALUESPOINTER_HEADER(double);
  SO_MFIELD_SETVALUESPOINTER_HEADER(SbVec3d);
  SO_FIELD_SUPPORT_MEMOBJ();
 
    public:
  
  //
  // Some additional convenience functions:
  //
  void setValues(int start, int num, const double xyz[][3]);
#ifdef _WIN32
  void  setValues(int start, int num,       double xyz[][3]);
#endif
 
  void  set1Value(int index, double x, double y, double z);
  
  void  set1Value(int index, const double xyz[3]);
  
  void  setValue(double x, double y, double z);
  
  void  setValue(const double xyz[3]);
  
 private:
  static void initClass();
  static void exitClass();
  virtual void writeBinaryValues(SoOutput*, int , int ) const;
  virtual SbBool readBinaryValues( SoInput*, int, int );
 
 private:
  // Write the values out as a block of data
  virtual void writeBinaryValues(SoOutput *out) const;
  virtual SbBool readBinaryValues(SoInput *in, int numToRead);
 
};
 
#endif /* _SO_MF_VEC3D_ */