/***************************************************************************
 *   Copyright  2010 Johannes Loehnert <loehnert.kde@gmx.de>
 *
 *   This program 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 2 of the License, or (at your option) any later version.
 *
 *   This program 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 this program; if not, write to the Free Software
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 ***************************************************************************/

#ifndef POINTFINDER_H
#define POINTFINDER_H

#include <QtGlobal>
#include <QPointF>
#include <QList>

class PointFinder {
    public:
        PointFinder(int width, int height, qreal radius);
        ~PointFinder();
        void append(QPointF point);

        QList<QPointF> points();
        QList<QPointF> find_neighbours(QPointF point);
    protected:
        QList<QPointF> **m_boxes;
        QList<QPointF> m_points;
        int m_radius;
        int m_xbins;
        int m_ybins;
        int m_width;
        int m_height;
};

#endif
