/usr/include/pdal/io/TerrasolidReader.hpp is in libpdal-dev 1.4.0-1+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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* Copyright (c) 2011, Howard Butler, hobu.inc@gmail.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
* 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.
****************************************************************************/
#pragma once
#include <pdal/Options.hpp>
#include <pdal/Reader.hpp>
#include <pdal/util/IStream.hpp>
#include <pdal/plugin.hpp>
#include <memory>
#include <vector>
extern "C" int32_t TerrasolidReader_ExitFunc();
extern "C" PF_ExitFunc TerrasolidReader_InitPlugin();
namespace pdal
{
enum TERRASOLID_Format_Type
{
TERRASOLID_Format_1 = 20010712,
TERRASOLID_Format_2 = 20020715,
TERRASOLID_Format_Unknown = 999999999
};
struct TerraSolidHeader
{
TerraSolidHeader() :
HdrSize(0),
HdrVersion(0),
RecogVal(0),
PntCnt(0),
Units(0),
OrgX(0),
OrgY(0),
OrgZ(0),
Time(0),
Color(0)
{}
int32_t HdrSize;
int32_t HdrVersion;
int32_t RecogVal;
char RecogStr[4];
int32_t PntCnt;
int32_t Units;
double OrgX;
double OrgY;
double OrgZ;
int32_t Time;
int32_t Color;
};
typedef std::unique_ptr<TerraSolidHeader> TerraSolidHeaderPtr;
class terrasolid_error : public pdal_error
{
public:
terrasolid_error(std::string const& msg)
: pdal_error(msg)
{}
};
class PDAL_DLL TerrasolidReader : public pdal::Reader
{
public:
TerrasolidReader() : pdal::Reader(),
m_format(TERRASOLID_Format_Unknown)
{}
static void * create();
static int32_t destroy(void *);
std::string getName() const;
static Dimension::IdList getDefaultDimensions();
point_count_t getNumPoints() const
{ return m_header->PntCnt; }
const TerraSolidHeader& getHeader() const { return *m_header; }
// this is called by the stage's iterator
uint32_t processBuffer(PointViewPtr view, std::istream& stream,
uint64_t numPointsLeft) const;
private:
TerraSolidHeaderPtr m_header;
TERRASOLID_Format_Type m_format;
uint32_t m_size;
bool m_haveColor;
bool m_haveTime;
uint32_t m_baseTime;
std::unique_ptr<IStream> m_istream;
point_count_t m_index;
virtual void initialize();
virtual void addDimensions(PointLayoutPtr layout);
virtual void ready(PointTableRef table);
virtual point_count_t read(PointViewPtr view, point_count_t count);
virtual void done(PointTableRef table);
virtual bool eof()
{ return m_index >= getNumPoints(); }
TerrasolidReader& operator=(const TerrasolidReader&); // not implemented
TerrasolidReader(const TerrasolidReader&); // not implemented
};
} // namespace pdal
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