MeshViewerWidget.hh

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#ifndef OPENMESHAPPS_MESHVIEWERWIDGET_HH
#define OPENMESHAPPS_MESHVIEWERWIDGET_HH
 
 
//== INCLUDES =================================================================
 
 
// -------------------- OpenMesh
#include <OpenMesh/Apps/QtViewer/MeshViewerWidgetT.hh>
#include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>
#include <OpenMesh/Core/IO/MeshIO.hh>
#include <OpenMesh/Tools/Subdivider/Uniform/Composite/CompositeTraits.hh>
 
//
 
typedef OpenMesh::Subdivider::Uniform::CompositeTraits Traits;
typedef OpenMesh::TriMesh_ArrayKernelT<Traits>         Mesh;
 
 
 
//== CLASS DEFINITION =========================================================
 
              
 
class MeshViewerWidgetSubdivider : public MeshViewerWidgetT<Mesh>
{
public:
   typedef MeshViewerWidgetT<Mesh> Base;
   
  explicit MeshViewerWidgetSubdivider(QWidget* _parent=0)
    : Base(_parent)
  {}
 
  ~MeshViewerWidgetSubdivider() {}
 
  inline bool open_mesh(const char* _filename, OpenMesh::IO::Options _opt) override
  {
    if ( Base::open_mesh( _filename, _opt ) )
    {
      orig_mesh_ = mesh_;
      return true;
    }
    return false;
  }
 
  Mesh& orig_mesh() { return orig_mesh_; }
  const Mesh& orig_mesh() const { return orig_mesh_; }
   
protected:
 
  Mesh orig_mesh_;
 
};
 
 
//=============================================================================
#endif // OPENMESHAPPS_MESHVIEWERWIDGET_HH defined
//=============================================================================