MoLineDetail.h

/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Author      : Martial Bonaventure (Nov 2010)
**=======================================================================*/
 
 
#ifndef _MO_LINEDETAIL_
#define _MO_LINEDETAIL_
 
#include <Inventor/details/SoLineDetail.h>
#include <MeshVizXLM/MbVec3.h>
#include <MeshVizXLM/mapping/MoMeshVizDataMapping.h>
 
#include <MeshVizXLM/mapping/details/MoMeshDetail.h>
#include <MeshVizXLM/mapping/details/MoLineMeshDetail.h>
 
class MeXTopologyI;
 
//
//  Class: MoLineDetail
//
//  Detail information about vertex-based shapes made of line
//  segments. It adds indices of various items that vary among lines, vertices
//  and cell id 
//
//
 
class MESHVIZXLM_DMAP_API MoLineDetail : public SoLineDetail {
 
  SO_DETAIL_HEADER(MoLineDetail);
 
 public:
  MoLineDetail();
  virtual ~MoLineDetail();
 
  double                      getValue(const SbVec3f& point) const;
 
  std::vector<double>         getValues(const SbVec3f& point) const;
 
  const MoMeshDetail*         getMeshDetail() const   { return &m_meshDetail; }
 
  const MoLineMeshDetail*     getMeshRepresentationDetail() const { return m_repDetail; }
 
  // Returns an instance that is a copy of this instance. The caller
  // is responsible for deleting the copy when done.
  virtual MoLineDetail *      copy() const;
 
 private:
  // Copies the given details
  MoLineDetail(const SoLineDetail* lineDetail, const MoLineMeshDetail* lineMeshDetail, const std::vector<size_t>* lineMapping = NULL);
  // Copy constructore
  MoLineDetail(const MoLineDetail& lineDetail);
  // Assignment operator
  MoLineDetail& operator=(const MoLineDetail& lineDetail);
  
 private:
  static void                 initClass();
  static void                 exitClass();
 
 private:
  MoMeshDetail                m_meshDetail;
  MoLineMeshDetail*           m_repDetail;
 
  size_t getExtractedCellIndex() const { return m_extractedCellIndex; }
 
 private:
  size_t                      m_extractedCellIndex;
 
};
 
#endif /* _MO_LINEDETAIL_ */