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/******************************************************************************
* $Id$
*
* Project: libLAS - http://liblas.org - A BSD library for LAS format data.
* Purpose: Processing Kernel
* Author: Howard Butler, hobu.inc at 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_KERNEL_HPP_INCLUDED
#define LIBLAS_KERNEL_HPP_INCLUDED
#include <liblas/liblas.hpp>
#include <liblas/utility.hpp>
#include <liblas/export.hpp>
#include <liblas/external/property_tree/ptree.hpp>
#include <liblas/external/property_tree/xml_parser.hpp>
#include <fstream>
#include <iostream>
#include <sstream>
#include <string>
#include <vector>
#include <string>
#include <functional>
#include <algorithm>
#include <boost/program_options.hpp>
#include <boost/tokenizer.hpp>
#include <boost/array.hpp>
#include <boost/foreach.hpp>
using namespace std;
namespace po = boost::program_options;
#define SEPARATORS ",| "
typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
LAS_DLL bool IsDualRangeFilter(std::string parse_string) ;
LAS_DLL liblas::FilterPtr MakeReturnFilter(std::vector<boost::uint16_t> const& returns, liblas::FilterI::FilterType ftype) ;
LAS_DLL liblas::FilterPtr MakeClassFilter(std::vector<liblas::Classification> const& classes, liblas::FilterI::FilterType ftype) ;
LAS_DLL liblas::FilterPtr MakeBoundsFilter(liblas::Bounds<double> const& bounds, liblas::FilterI::FilterType ftype) ;
LAS_DLL liblas::FilterPtr MakeIntensityFilter(std::string intensities, liblas::FilterI::FilterType ftype) ;
LAS_DLL liblas::FilterPtr MakeTimeFilter(std::string times, liblas::FilterI::FilterType ftype) ;
LAS_DLL liblas::FilterPtr MakeScanAngleFilter(std::string intensities, liblas::FilterI::FilterType ftype) ;
LAS_DLL liblas::FilterPtr MakeColorFilter(liblas::Color const& low, liblas::Color const& high, liblas::FilterI::FilterType ftype);
LAS_DLL po::options_description GetFilteringOptions();
LAS_DLL po::options_description GetTransformationOptions();
LAS_DLL po::options_description GetHeaderOptions();
LAS_DLL std::vector<liblas::FilterPtr> GetFilters(po::variables_map vm, bool verbose);
LAS_DLL std::vector<liblas::TransformPtr> GetTransforms(po::variables_map vm, bool verbose, liblas::Header& header);
#ifdef _WIN32
#define compare_no_case(a,b,n) _strnicmp( (a), (b), (n) )
#else
#define compare_no_case(a,b,n) strncasecmp( (a), (b), (n) )
#endif
std::istream* OpenInput(std::string const& filename, bool bEnd);
LAS_DLL std::string TryReadFileData(std::string const& filename);
LAS_DLL std::vector<char> TryReadRawFileData(std::string const& filename);
LAS_DLL bool term_progress(std::ostream& os, double complete);
LAS_DLL void SetStreamPrecision(std::ostream& os, double scale);
LAS_DLL void SetHeaderCompression(liblas::Header& header, std::string const& filename);
LAS_DLL liblas::Header FetchHeader(std::string const& filename);
LAS_DLL void RewriteHeader(liblas::Header const& header, std::string const& filename);
LAS_DLL void RepairHeader(liblas::CoordinateSummary const& summary, liblas::Header& header);
LAS_DLL liblas::property_tree::ptree SummarizeReader(liblas::Reader& reader) ;
class OptechScanAngleFixer: public liblas::TransformI
{
public:
OptechScanAngleFixer() {}
~OptechScanAngleFixer() {}
bool transform(liblas::Point& point);
bool ModifiesHeader() { return false; }
private:
OptechScanAngleFixer(OptechScanAngleFixer const& other);
OptechScanAngleFixer& operator=(OptechScanAngleFixer const& rhs);
};
#endif // LIBLAS_ITERATOR_HPP_INCLUDED
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