mirror of https://github.com/CGAL/cgal
109 lines
3.0 KiB
C++
109 lines
3.0 KiB
C++
// Copyright (c) 2020 Geometry Factory
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org).
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//
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// $URL$
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// $Id$
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// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
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//
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// Author(s) : Maxime Gimeno
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#ifndef CGAL_WRITE_POINTS_H
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#define CGAL_WRITE_POINTS_H
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#ifdef CGAL_LINKED_WITH_LASLIB
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#include <CGAL/IO/write_las_points.h>
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#endif
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#include <CGAL/IO/write_off_points.h>
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#include <CGAL/IO/write_ply_points.h>
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#include <CGAL/IO/write_xyz_points.h>
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namespace CGAL {
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/**
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\ingroup PkgPointSetProcessing3IO
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Saves the range of `points` with properties to a
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file that can be either:
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- XYZ
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- OFF
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- PLY
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- LAS
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\tparam PointRange is a model of `ConstRange`. The value type of
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its iterator is the key type of the named parameter `point_map`.
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\param fname the name of the input file.
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\param points the range of points that will be written.
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\param np optional sequence of \ref psp_namedparameters "Named Parameters" among the ones listed below.
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\cgalNamedParamsBegin
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\cgalParamBegin{point_map} a model of `WritablePropertyMap` with value type `geom_traits::Point_3`.
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If this parameter is omitted, `CGAL::Identity_property_map<geom_traits::Point_3>` is used.\cgalParamEnd
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\cgalParamBegin{normal_map} a model of `ReadWritePropertyMap` with value type
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`geom_traits::Vector_3`. If this parameter is omitted, normals in the input stream are
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ignored.\cgalParamEnd
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\cgalParamBegin{geom_traits} an instance of a geometric traits class, model of `Kernel`\cgalParamEnd
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\cgalNamedParamsEnd
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\return true on success.
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*/
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template <typename PointRange,
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#ifdef DOXYGEN_RUNNING
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typename NamedParameters
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#else
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typename CGAL_BGL_NP_TEMPLATE_PARAMETERS
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#endif
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>
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bool write_points(const std::string& fname,
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const PointRange& points,
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#ifdef DOXYGEN_RUNNING
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const NamedParameters& np)
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#else
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const CGAL_BGL_NP_CLASS& np)
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#endif
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{
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const std::string ext = IO::internal::get_file_extension(fname);
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if (ext == "xyz") {
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return write_XYZ(fname, points, np);
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}
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if (ext == "off") {
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return write_OFF(fname, points, np);
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}
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if (ext == "ply") {
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return write_PLY(fname, points, np);
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}
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#ifdef CGAL_LINKED_WITH_LASLIB
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if (ext == "las") {
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return write_LAS(fname, points, np);
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}
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#endif
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return false;
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}
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template <typename PointRange,
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typename CGAL_BGL_NP_TEMPLATE_PARAMETERS>
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bool write_points(const char* fname,
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const PointRange& points,
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const CGAL_BGL_NP_CLASS& np)
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{
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return write_points(std::string(fname), points, np);
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}
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template <typename PointRange>
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bool write_points(const std::string& fname,const PointRange& points)
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{
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return write_points(fname, points, parameters::all_default());
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}
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template <typename PointRange>
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bool write_points(const char* fname,const PointRange& points)
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{
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return write_points(fname, points, parameters::all_default());
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}
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}//end CGAL
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#endif // CGAL_WRITE_POINTS_H
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