SoPointDetail.h

/*=======================================================================
 * Copyright 1991-1996, Silicon Graphics, Inc.
 * ALL RIGHTS RESERVED
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 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or
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 * Supplement.  Contractor/manufacturer is Silicon Graphics, Inc.,
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 * THE CONTENT OF THIS WORK CONTAINS CONFIDENTIAL AND PROPRIETARY
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**=======================================================================*/
/*=======================================================================
** Author      : Thaddeus Beier (MMM yyyy)
** Modified by : Dave Immel (MMM yyyy)
** Modified by : Howard Look (MMM yyyy)
**=======================================================================*/
/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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 ***                                                                                ***
 ***                        RESTRICTED RIGHTS LEGEND                                ***
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 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
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 ***                   COPYRIGHT (C) 1996-2018 BY FEI S.A.S,                        ***
 ***                        BORDEAUX, FRANCE                                        ***
 ***                      ALL RIGHTS RESERVED                                       ***
**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifndef _SO_POINT_DETAIL_
#define _SO_POINT_DETAIL_
 
#include <Inventor/details/SoSubDetail.h>

//
//  Class: SoPointDetail
//
//  Detail information about vertex-based shapes made of points. It
//  stores indices of various items that vary from point to point.
//

class  SoPointDetail : public SoDetail {
 
  SO_DETAIL_HEADER(SoPointDetail);
 
 public:
  SoPointDetail();
  virtual ~SoPointDetail();

  int32_t     getCoordinateIndex() const      { return coordIndex; }

  int32_t     getMaterialIndex() const        { return materialIndex; }
  int32_t     getNormalIndex() const          { return normalIndex; }
  int32_t     getTextureCoordIndex() const    { return texCoordIndex; }

  virtual SoDetail* copy() const;
 
 private:
  // Each of these sets one of the indices in the detail
  void        setCoordinateIndex(int32_t i)   { coordIndex    = i; }
  void        setMaterialIndex(int32_t i)     { materialIndex = i; }
  void        setNormalIndex(int32_t i)               { normalIndex   = i; }
  void        setTextureCoordIndex(int32_t i) { texCoordIndex = i; }
  const SoPointDetail* getPoint( int32_t i ) const;

  void      setCoordinateIndex(long i)                       // System long
    { setCoordinateIndex ((int32_t) i); }

  void      setMaterialIndex(long i)                         // System long
    { setMaterialIndex ((int32_t) i); }

  void      setNormalIndex(long i)                           // System long
    { setNormalIndex ((int32_t) i); }

  void      setTextureCoordIndex(long i)                     // System long
    { setTextureCoordIndex ((int32_t) i); }
 
 private:
  SoPointDetail( const SoPointDetail& pointDetail );
  SoPointDetail& operator=( const SoPointDetail& pointDetail );
  void copy ( const SoPointDetail& pointDetail );
  SoPointDetail* getPoint_( int32_t i ) const;
 
  static void initClass();
  static void exitClass();
 
 private:
  int32_t     coordIndex, materialIndex, normalIndex, texCoordIndex;
 
};
 
#endif /* _SO_POINT_DETAIL_ */