GeometryDebugging.h

// Copyright (C) 2016-2017 Anders Logg
//
// This file is part of DOLFIN.
//
// DOLFIN is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// DOLFIN 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
//
// First added:  2016-05-05
// Last changed: 2017-05-17

#ifndef __GEOMETRY_DEBUGGING_H
#define __GEOMETRY_DEBUGGING_H

#include <vector>
#include <string>
#include "Point.h"

namespace dolfin
{


  class GeometryDebugging
  {
  public:

    static void print(const Point& point);

    static void print(const std::vector<Point>& simplex);

    static void print(const std::vector<Point>& simplex_0,
                      const std::vector<Point>& simplex_1);

    static void plot(const Point& point);

    static void plot(const std::vector<Point>& simplex);

    static void plot(const std::vector<Point>& simplex_0,
                     const std::vector<Point>& simplex_1);

    static void init_plot();

    static std::string point2string(const Point& p);

    static std::string simplex2string(const std::vector<Point>& simplex);

  private:

    // Check whether plotting has been initialized
    static bool _initialized;

  };

}

#endif