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101 lines
2.5 KiB
C++
101 lines
2.5 KiB
C++
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/*
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===============================================================================
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FILE: las.hpp
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CONTENTS:
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Point formats for LAS
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PROGRAMMERS:
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martin.isenburg@rapidlasso.com - http://rapidlasso.com
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uday.karan@gmail.com - Hobu, Inc.
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COPYRIGHT:
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(c) 2007-2014, martin isenburg, rapidlasso - tools to catch reality
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(c) 2014, Uday Verma, Hobu, Inc.
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This is free software; you can redistribute and/or modify it under the
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terms of the GNU Lesser General Licence as published by the Free Software
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Foundation. See the COPYING file for more information.
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This software is distributed WITHOUT ANY WARRANTY and without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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CHANGE HISTORY:
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===============================================================================
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*/
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#ifndef __las_hpp__
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#define __las_hpp__
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#include "formats.hpp"
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#include "model.hpp"
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#include "compressor.hpp"
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#include "util.hpp"
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namespace laszip {
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namespace formats {
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namespace las {
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#pragma pack(push, 1)
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struct point10 {
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int x;
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int y;
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int z;
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unsigned short intensity;
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unsigned char return_number : 3;
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unsigned char number_of_returns_of_given_pulse : 3;
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unsigned char scan_direction_flag : 1;
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unsigned char edge_of_flight_line : 1;
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unsigned char classification;
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char scan_angle_rank;
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unsigned char user_data;
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unsigned short point_source_ID;
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point10() : x(0), y(0), intensity(0), return_number(0),
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number_of_returns_of_given_pulse(0), scan_direction_flag(0),
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edge_of_flight_line(0), classification(0),
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scan_angle_rank(0), user_data(0), point_source_ID(0)
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{}
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};
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struct gpstime {
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int64_t value;
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gpstime() : value(0) {}
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gpstime(int64_t v) : value(v) {}
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};
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struct rgb {
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unsigned short r, g, b;
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rgb(): r(0), g(0), b(0) {}
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rgb(unsigned short _r, unsigned short _g, unsigned short _b) :
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r(_r), g(_g), b(_b) {}
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};
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// just the XYZ fields out of the POINT10 struct
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struct xyz {
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int x, y, z;
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xyz() : x(0), y(0), z(0)
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{}
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};
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struct extrabytes : public std::vector<uint8_t>
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{};
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#pragma pack(pop)
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}
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}
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}
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#include "detail/field_extrabytes.hpp"
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#include "detail/field_point10.hpp"
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#include "detail/field_gpstime.hpp"
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#include "detail/field_rgb.hpp"
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#include "detail/field_xyz.hpp"
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#endif // __las_hpp__
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