/***************************************************************************
**
**  This file is part of QGpCoreMath.
**
**  This library 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 2.1 of the License, or (at your option) any later version.
**
**  This file 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 this library; if not, write to the Free Software
**  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
**
**  See http://www.geopsy.org for more information.
**
**  Created: 2003-05-12
**  Copyright: 2003-2019
**    Marc Wathelet
**    Marc Wathelet (ULg, Liège, Belgium)
**    Marc Wathelet (LGIT, Grenoble, France)
**
***************************************************************************/

#ifndef LINE2D_H
#define LINE2D_H

#include "Point2D.h"
#include "QGpCoreMathDLLExport.h"

namespace QGpCoreMath {

class QGPCOREMATH_EXPORT Line2D
{
public:
  Line2D(double c=0.0);
  Line2D(double b, double c);
  Line2D(double x1, double y1, double az);
  Line2D(const Line2D& o);
  ~Line2D() {}

  Point2D intersect(const Line2D& o, bool& ok) const;
protected:
  double _a, _b, _c;
};

} // namespace QGpCoreMath

#endif // LINE2D.H
