MoMeshRepresentationDetail.h

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**=======================================================================*/
/*=======================================================================
** Author      : Martial Bonaventure (Nov 2010)
**=======================================================================*/
 
 
#ifndef _MO_MESHREPRESENTATIONDETAIL_
#define _MO_MESHREPRESENTATIONDETAIL_
 
#ifdef _WIN32
#  pragma warning( push )
#  pragma warning(disable:4251)
#endif
 
#include <Inventor/details/SoSubDetail.h>
#include <Inventor/STL/vector>
 
#include <MeshVizXLM/extrmesh/data/MeXDataSetI.h>
#include <MeshVizXLM/mapping/MoMeshVizDataMapping.h>
 
class MiMeshUnstructuredI;
 
//
//  Class: MoMeshRepresentationDetail
//
//  Detail information about a mesh representation.
//
//
 
class MESHVIZXLM_DMAP_API MoMeshRepresentationDetail : public SoDetail {
 
 SO_DETAIL_HEADER(MoMeshRepresentationDetail);
 
 public:
  MoMeshRepresentationDetail();
  virtual ~MoMeshRepresentationDetail();
 
  /*
  * Returns the first mapped scalarset used for coloring the mesh representation
  */
  const MeXScalardSetI* getExtractedColorScalarSet() const;
 
  /*
  * Returns the list of mapped scalarsets used for coloring the mesh representation
  */
  const std::vector<const MeXScalardSetI*>& getExtractedColorScalarSets() const   { return m_extractedColorScalarsets; }
 
  // Returns an instance that is a copy of this instance. The caller
  // is responsible for deleting the copy when done.
  virtual MoMeshRepresentationDetail *  copy() const = 0;
 
 private:
  MoMeshRepresentationDetail(const MiMeshUnstructuredI* mesh, const std::vector<const MeXScalardSetI*>& scalarsets);
 
  // Computes the values of the scalarsets in the cell defined by the index at the given point.
  // Returns an empty vector if point is not inside the cell.
  std::vector<double> computeValues(const MbVec3d& point, int32_t index) const;
 
 private:
  static void                 initClass();
  static void                 exitClass();
 
private:
  const MiMeshUnstructuredI*  m_mesh;
  std::vector<const MeXScalardSetI*>       m_extractedColorScalarsets;
 
};
 
#ifdef _WIN32
#  pragma warning( pop )
#endif
 
#endif /* _MO_MESHREPRESENTATIONDETAIL_ */