SoMFVec2s.h

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**=======================================================================*/
/*=======================================================================
** Author      : Nicolas Daguise (MMM yyyy)
**=======================================================================*/
 
#ifndef  _SO_MF_VEC2S_
#define  _SO_MF_VEC2S_
 
#include <Inventor/fields/SoSubField.h>
#include <Inventor/SbLinear.h>
 
//
//  SoMFVec2s subclass of SoMField.
//
 
class  SoMFVec2s : public SoMField {
  // Use standard field stuff
  SO_MFIELD_HEADER(SoMFVec2s, SbVec2s, const SbVec2s &);
  
  SO_MFIELD_SETVALUESPOINTER_HEADER(short);
  SO_MFIELD_SETVALUESPOINTER_HEADER(SbVec2s);
 
  SO_FIELD_SUPPORT_MEMOBJ();
 
    public:
  //
  // Some additional convenience functions:
  //
  
  void setValues(int start, int num, const short xy[][2]);
  
  void set1Value(int index, short x, short y);
  
  void set1Value(int index, const short xy[2]);
  
  void setValue(short x, short y);
  
  void setValue(const short xy[2]);
  
  void set1Value(int index, const SbVec2f &vec2f);
  
  void setValue(const SbVec2f &vec2f);
  
  void setValues(int start, int num, const SbVec2f *vec2f);
  
private:
  static void   initClass();
  static void exitClass();
  virtual void writeBinaryValues(SoOutput*, int , int ) const;
  virtual SbBool readBinaryValues( SoInput*, int, int );
 
 private:
  virtual void writeBinaryValues(SoOutput *out) const;
  virtual SbBool readBinaryValues(SoInput *in, int numToRead);
 
};
 
#endif /* _SO_MF_VEC2S_ */