GOCAD I/O Functions

I/O Functions for the GOCAD (TS) File Format.

Functions
template<typename PointRange , typename PolygonRange , typename CGAL_BGL_NP_TEMPLATE_PARAMETERS >
bool	CGAL::IO::read_GOCAD (const std::string &fname, PointRange &points, PolygonRange &polygons, const CGAL_BGL_NP_CLASS &np)
	reads the content of the file fname into points and polygons, using the GOCAD (TS) File Format. More...
template<typename PointRange , typename PolygonRange , typename CGAL_BGL_NP_TEMPLATE_PARAMETERS >
bool	CGAL::IO::write_GOCAD (std::ostream &os, const PointRange &points, const PolygonRange &polygons, const CGAL_BGL_NP_CLASS &np)
	writes the content of points and polygons in os, using the GOCAD (TS) File Format. More...
template<typename PointRange , typename PolygonRange , typename CGAL_BGL_NP_TEMPLATE_PARAMETERS >
bool	CGAL::IO::write_GOCAD (const std::string &fname, const PointRange &points, const PolygonRange &polygons, const CGAL_BGL_NP_CLASS &np)
	writes the content of points and polygons in fname, using the GOCAD (TS) File Format. More...

Function Documentation

read_GOCAD()

template<typename PointRange , typename PolygonRange , typename CGAL_BGL_NP_TEMPLATE_PARAMETERS >

bool CGAL::IO::read_GOCAD	(	const std::string &	fname,
		PointRange &	points,
		PolygonRange &	polygons,
		const CGAL_BGL_NP_CLASS &	np
	)

#include <CGAL/IO/GOCAD.h>

reads the content of the file fname into points and polygons, using the GOCAD (TS) File Format.

Attention

The polygon soup is not cleared, and the data from the file are appended.

Template Parameters

PointRange	a model of the concepts RandomAccessContainer and BackInsertionSequence whose value type is the point type
PolygonRange	a model of the concepts SequenceContainer and BackInsertionSequence whose value_type is itself a model of the concepts RandomAccessContainer and BackInsertionSequence whose value_type is an unsigned integer type convertible to std::size_t
NamedParameters	a sequence of Named Parameters

Parameters

fname	the path to the input file
points	points of the soup of polygons
polygons	a range of polygons. Each element in it describes a polygon using the indices of the points in points.
np	optional Named Parameters described below

Optional Named Parameters

verbose indicates whether output warnings and error messages should be printed or not. Type: Boolean Default: false

Returns

true if the reading was successful, false otherwise.

write_GOCAD() [1/2]

template<typename PointRange , typename PolygonRange , typename CGAL_BGL_NP_TEMPLATE_PARAMETERS >

bool CGAL::IO::write_GOCAD	(	std::ostream &	os,
		const PointRange &	points,
		const PolygonRange &	polygons,
		const CGAL_BGL_NP_CLASS &	np
	)

#include <CGAL/IO/GOCAD.h>

writes the content of points and polygons in os, using the GOCAD (TS) File Format.

Template Parameters

PointRange	a model of the concept RandomAccessContainer whose value type is the point type
PolygonRange	a model of the concept SequenceContainer whose value_type is itself a model of the concept SequenceContainer whose value_type is an unsigned integer type convertible to std::size_t
NamedParameters	a sequence of Named Parameters

Parameters

os	the output stream
points	points of the soup of polygons
polygons	a range of polygons. Each element in it describes a polygon using the indices of the points in points.
np	optional sequence of Named Parameters among the ones listed below

Optional Named Parameters

stream_precision a parameter used to set the precision (i.e. how many digits are generated) of the output stream Type: int Default: the precision of the streamos``

Returns

true if the writing was successful, false otherwise.

write_GOCAD() [2/2]

template<typename PointRange , typename PolygonRange , typename CGAL_BGL_NP_TEMPLATE_PARAMETERS >

bool CGAL::IO::write_GOCAD	(	const std::string &	fname,
		const PointRange &	points,
		const PolygonRange &	polygons,
		const CGAL_BGL_NP_CLASS &	np
	)

#include <CGAL/IO/GOCAD.h>

writes the content of points and polygons in fname, using the GOCAD (TS) File Format.

Template Parameters

PointRange	a model of the concept RandomAccessContainer whose value type is the point type
PolygonRange	a model of the concept SequenceContainer whose value_type is itself a model of the concept SequenceContainer whose value_type is an unsigned integer type convertible to std::size_t
NamedParameters	a sequence of Named Parameters

Parameters

fname	the path to the output file
points	points of the soup of polygons
polygons	a range of polygons. Each element in it describes a polygon using the indices of the points in points.
np	optional sequence of Named Parameters among the ones listed below

Optional Named Parameters

stream_precision a parameter used to set the precision (i.e. how many digits are generated) of the output stream Type: int Default: 6

Returns

true if the writing was successful, false otherwise.