/usr/include/liblas/utility.hpp is in liblas-dev 1.8.1-3+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* $Id$
*
* Project: libLAS - http://liblas.org - A BSD library for LAS format data.
* Purpose: LAS filter class
* Author: Howard Butler, hobu.inc@gmail.com
*
******************************************************************************
* Copyright (c) 2010, Howard Butler
*
* 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 the Martin Isenburg or Iowa Department
* of Natural Resources 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
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
****************************************************************************/
#ifndef LIBLAS_LASSUMMARY_HPP_INCLUDED
#define LIBLAS_LASSUMMARY_HPP_INCLUDED
#include <liblas/header.hpp>
#include <liblas/point.hpp>
#include <liblas/detail/fwd.hpp>
#include <liblas/external/property_tree/ptree.hpp>
#include <liblas/export.hpp>
#include <liblas/filter.hpp>
// boost
#include <boost/foreach.hpp>
// std
#include <vector>
#include <functional>
#include <string>
#include <memory>
using liblas::property_tree::ptree;
typedef boost::array<uint32_t, 32> classes_type;
namespace liblas {
/// A summarization utililty for LAS points
class LAS_DLL Summary : public FilterI
{
public:
Summary();
Summary(Summary const& other);
Summary& operator=(Summary const& rhs);
bool filter(const Point& point);
void AddPoint(liblas::Point const& p);
ptree GetPTree() const;
void SetHeader(liblas::Header const& h);
~Summary() {}
private:
classes_type classes;
uint32_t synthetic;
uint32_t withheld;
uint32_t keypoint;
uint32_t count;
boost::array<uint32_t, 8> points_by_return;
boost::array<uint32_t, 8> returns_of_given_pulse;
bool first;
boost::shared_ptr<liblas::Point> minimum;
boost::shared_ptr<liblas::Point> maximum;
liblas::Header m_header;
bool bHaveHeader;
bool bHaveColor;
bool bHaveTime;
};
class LAS_DLL CoordinateSummary : public FilterI
{
public:
CoordinateSummary();
CoordinateSummary(CoordinateSummary const& other);
CoordinateSummary& operator=(CoordinateSummary const& rhs);
bool filter(const Point& point);
void AddPoint(liblas::Point const& p);
ptree GetPTree() const;
void SetHeader(liblas::Header const& h);
~CoordinateSummary() {}
private:
uint32_t count;
boost::array<uint32_t, 8> points_by_return;
boost::array<uint32_t, 8> returns_of_given_pulse;
bool first;
boost::shared_ptr<liblas::Point> minimum;
boost::shared_ptr<liblas::Point> maximum;
liblas::Header m_header;
bool bHaveHeader;
bool bHaveColor;
bool bHaveTime;
};
LAS_DLL std::ostream& operator<<(std::ostream& os, liblas::Summary const& s);
LAS_DLL uint32_t GetStreamPrecision(double scale);
} // namespace liblas
#endif // ndef LIBLAS_LASSUMMARY_HPP_INCLUDED
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