/******************************************************************************
* Copyright (c) 2011, Michael P. Gerlek (mpg@flaxen.com)
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in
*       the documentation and/or other materials provided
*       with the distribution.
*     * Neither the name of Hobu, Inc. or Flaxen Geo Consulting nor the
*       names of its contributors may be used to endorse or promote
*       products derived from this software without specific prior
*       written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
****************************************************************************/

#pragma once

#include <ostream>
#include <array>

#include <pdal/pdal_internal.hpp>

#include "LasHeader.hpp"

namespace pdal
{

class PDAL_DLL LasSummaryData
{
public:
    struct error : public std::runtime_error
    {
        error(const std::string& err) : std::runtime_error(err)
        {}
    };

    LasSummaryData();

    void addPoint(double x, double y, double z, int returnNumber);
    point_count_t getTotalNumPoints() const
        { return m_totalNumPoints; }
    BOX3D getBounds() const;
    point_count_t getReturnCount(int returnNumber) const;

    void dump(std::ostream&) const;

private:
    double m_minX;
    double m_minY;
    double m_minZ;
    double m_maxX;
    double m_maxY;
    double m_maxZ;
    std::array<point_count_t, LasHeader::RETURN_COUNT> m_returnCounts;
    point_count_t m_totalNumPoints;

    LasSummaryData& operator=(const LasSummaryData&); // not implemented
    LasSummaryData(const LasSummaryData&); // not implemented
};

PDAL_DLL std::ostream& operator<<(std::ostream& ostr, const LasSummaryData&);

} // namespace pdal
