- a property map associating points to the elements of the point range
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Type: a model of
WritablePropertyMapwith value typegeom_traits::Point_3 -
Default:
CGAL::Identity_property_map<geom_traits::Point_3>
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CGAL 6.0 - Point Set Processing
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Functions | |
| template<typename OutputIteratorValueType , typename PointOutputIterator , typename NamedParameters = parameters::Default_named_parameters> | |
| bool | CGAL::IO::read_points (const std::string &fname, PointOutputIterator output, const NamedParameters &np=parameters::default_values()) |
| reads the point set from an input file. | |
| template<typename PointRange , typename NamedParameters = CGAL::parameters::Default_named_parameters> | |
| bool | CGAL::IO::write_points (const std::string &fname, const PointRange &points, const NamedParameters &np=parameters::default_values(),) |
writes the range of points with properties to a file. | |
| bool CGAL::IO::read_points | ( | const std::string & | fname, |
| PointOutputIterator | output, | ||
| const NamedParameters & | np = parameters::default_values() |
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#include <CGAL/IO/read_points.h>
reads the point set from an input file.
Supported file formats are the following:
.off).ply).las).xyz)The format is detected from the filename extension (letter case is not important).
| OutputIteratorValueType | type of objects that can be put in PointOutputIterator. It must be a model of DefaultConstructible and defaults to value_type_traits<PointOutputIterator>::type. It can be omitted when the default is fine. |
| PointOutputIterator | iterator over output points. |
| NamedParameters | a sequence of Named Parameters |
| fname | the name of the input file. |
| output | output iterator over points. |
| np | optional sequence of Named Parameters among the ones listed below. |
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true if reading was successful, false otherwise. | bool CGAL::IO::write_points | ( | const std::string & | fname, |
| const PointRange & | points, | ||
| const NamedParameters & | np = parameters::default_values() |
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| ) |
#include <CGAL/IO/write_points.h>
writes the range of points with properties to a file.
Supported file formats are the following:
.off).ply).las).xyz)The format is detected from the filename extension (letter case is not important).
| PointRange | is a model of ConstRange. The value type of its iterator is the key type of the named parameter point_map. |
| NamedParameters | a sequence of Named Parameters |
| fname | the name of the output file. |
| points | the range of points that will be written. |
| np | optional sequence of Named Parameters among the ones listed below. |
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true if writing was successful, false otherwise.