g2o_qglviewer.h

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// g2o - General Graph Optimization
// Copyright (C) 2011 R. Kuemmerle, G. Grisetti, W. Burgard
//
// This file is part of g2o.
//
// g2o is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// g2o is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with g2o.  If not, see <http://www.gnu.org/licenses/>.
 
#ifndef G2O_QGL_GRAPH_VIEWER_H
#define G2O_QGL_GRAPH_VIEWER_H
 
#include "g2o/core/hyper_graph_action.h"
#include "g2o_viewer_api.h"
#include "qglviewer.h"
 
namespace g2o {
 
class SparseOptimizer;

class G2O_VIEWER_API G2oQGLViewer : public QGLViewer {
 public:
  G2oQGLViewer(QWidget* parent = NULL, const QGLWidget* shareWidget = 0);
  G2oQGLViewer(const G2oQGLViewer&) = delete;
  G2oQGLViewer& operator=(const G2oQGLViewer&) = delete;
 
  ~G2oQGLViewer();
  void draw();
  void init();

  bool updateDisplay() const { return _updateDisplay; }
  void setUpdateDisplay(bool updateDisplay);
 
  DrawAction::Parameters* parameters() { return _drawActionParameters; }
 
 public:
  SparseOptimizer* graph;
 
 protected:
  HyperGraphElementAction* _drawActions;
  GLuint _drawList;
  bool _updateDisplay;
  DrawAction::Parameters* _drawActionParameters;
};
 
}  // namespace g2o
 
#endif