MeshViewerWidget.hh 4.52 KB
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/* ========================================================================= *
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 *                                                                           *
 *                               OpenMesh                                    *
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 *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
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 *           Department of Computer Graphics and Multimedia                  *
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 *                          All rights reserved.                             *
 *                            www.openmesh.org                               *
 *                                                                           *
 *---------------------------------------------------------------------------*
 * This file is part of OpenMesh.                                            *
 *---------------------------------------------------------------------------*
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 * Redistribution and use in source and binary forms, with or without        *
 * modification, are permitted provided that the following conditions        *
 * are met:                                                                  *
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 * 1. Redistributions of source code must retain the above copyright notice, *
 *    this list of conditions and the following disclaimer.                  *
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 * 2. Redistributions in binary form must reproduce the above copyright      *
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 *    this software without specific prior written permission.               *
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *
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 *                                                                           *
 * ========================================================================= */
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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>
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#include <OpenMesh/Core/IO/MeshIO.hh>
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#include <OpenMesh/Tools/Subdivider/Uniform/Composite/CompositeTraits.hh>

//

typedef OpenMesh::Subdivider::Uniform::CompositeTraits Traits;
typedef OpenMesh::TriMesh_ArrayKernelT<Traits>         Mesh;



//== CLASS DEFINITION =========================================================

	      

class MeshViewerWidget : public MeshViewerWidgetT<Mesh>
{
public:
   typedef MeshViewerWidgetT<Mesh> Base;
   
  /// default constructor
  MeshViewerWidget(QWidget* _parent=0)
    : Base(_parent)
  {}

  /// destructor
  ~MeshViewerWidget() {}

  /// open mesh
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  inline bool open_mesh(const char* _filename, OpenMesh::IO::Options _opt) override
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  {
    if ( Base::open_mesh( _filename, _opt ) )
    {
      orig_mesh_ = mesh_;
      return true;
    }
    return false;
  }
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  Mesh& orig_mesh() { return orig_mesh_; }
  const Mesh& orig_mesh() const { return orig_mesh_; }
   
protected:

  Mesh orig_mesh_;

};


//=============================================================================
#endif // OPENMESHAPPS_MESHVIEWERWIDGET_HH defined
//=============================================================================