GOCAD I/O Functions

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

Functions
template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>
bool	CGAL::IO::read_GOCAD (std::istream &is, std::pair< std::string, std::string > &name_and_color, Graph &g, const NamedParameters &np=parameters::default_values())
	reads the graph g from the input stream, using the GOCAD (TS) File Format.
template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>
bool	CGAL::IO::read_GOCAD (const std::string &fname, std::pair< std::string, std::string > &name_and_color, Graph &g, const NamedParameters &np=parameters::default_values())
	reads the graph g from the file fname, using the GOCAD (TS) File Format.
template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>
bool	CGAL::IO::write_GOCAD (std::ostream &os, const char *name, const Graph &g, const NamedParameters &np=parameters::default_values())
	writes the graph g into the output stream os, using the GOCAD (TS) File Format.
template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>
bool	CGAL::IO::write_GOCAD (std::ostream &os, const Graph &g, const NamedParameters &np=parameters::default_values())
	writes the graph g in the GOCAD (TS) File Format into os.
template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>
bool	CGAL::IO::write_GOCAD (const std::string &fname, const Graph &g, const NamedParameters &np=parameters::default_values())
	writes the graph g into a file named fname, using the GOCAD (TS) File Format.

Function Documentation

read_GOCAD() [1/2]

template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>

bool CGAL::IO::read_GOCAD	(	const std::string &	fname,
		std::pair< std::string, std::string > &	name_and_color,
		Graph &	g,
		const NamedParameters &	np = parameters::default_values()
	)

#include <CGAL/boost/graph/IO/GOCAD.h>

reads the graph g from the file fname, using the GOCAD (TS) File Format.

The data is expected to represent a 2-manifold (possibly with borders).

Attention

The graph g is not cleared, and the data from the file are appended.

Template Parameters

Graph	a model of MutableFaceGraph
NamedParameters	a sequence of Named Parameters

Parameters

fname	the name of the input file
name_and_color	name and color of the mesh
g	the graph to be built from the input data
np	optional Named Parameters described below

Optional Named Parameters

vertex_point_map a property map associating points to the vertices of g Type: a class model of WritablePropertyMap with boost::graph_traits<Graph>::vertex_descriptor as key type and Point_3 as value type Default: boost::get(CGAL::vertex_point, g) Extra: If this parameter is omitted, an internal property map for CGAL::vertex_point_t must be available in Graph.
verbose whether extra information is printed when an incident occurs during reading Type: Boolean Default: false

See also

Overloads of this function for specific models of the concept FaceGraph.

Returns

true if reading was successful and the resulting mesh is valid, false otherwise.

read_GOCAD() [2/2]

template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>

bool CGAL::IO::read_GOCAD	(	std::istream &	is,
		std::pair< std::string, std::string > &	name_and_color,
		Graph &	g,
		const NamedParameters &	np = parameters::default_values()
	)

#include <CGAL/boost/graph/IO/GOCAD.h>

reads the graph g from the input stream, using the GOCAD (TS) File Format.

The data is expected to represent a 2-manifold (possibly with borders).

Attention

The graph g is not cleared, and the data from the stream are appended.

Template Parameters

Graph	a model of MutableFaceGraph
NamedParameters	a sequence of Named Parameters

Parameters

is	the input stream
name_and_color	name and color of the mesh
g	the graph to be built from the input data
np	optional Named Parameters described below

Optional Named Parameters

vertex_point_map a property map associating points to the vertices of g Type: a class model of WritablePropertyMap with boost::graph_traits<Graph>::vertex_descriptor as key type and Point_3 as value type Default: boost::get(CGAL::vertex_point, g) Extra: If this parameter is omitted, an internal property map for CGAL::vertex_point_t must be available in Graph.
verbose whether extra information is printed when an incident occurs during reading Type: Boolean Default: false

Returns

true if reading was successful and the resulting mesh is valid, false otherwise.

write_GOCAD() [1/3]

template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>

bool CGAL::IO::write_GOCAD	(	const std::string &	fname,
		const Graph &	g,
		const NamedParameters &	np = parameters::default_values()
	)

#include <CGAL/boost/graph/IO/GOCAD.h>

writes the graph g into a file named fname, using the GOCAD (TS) File Format.

In this overload, fname is used as the name of the graph within the file.

Template Parameters

Graph	a model of FaceListGraph
NamedParameters	a sequence of Named Parameters

Parameters

fname	the name of the output file
g	the graph to be written
np	optional Named Parameters described below

Optional Named Parameters

vertex_point_map a property map associating points to the vertices of g Type: a class model of ReadablePropertyMap with boost::graph_traits<Graph>::vertex_descriptor as key type and Point_3 as value type Default: boost::get(CGAL::vertex_point, g) Extra: If this parameter is omitted, an internal property map for CGAL::vertex_point_t must be available in Graph.
stream_precision a parameter used to set the precision (i.e. how many digits are generated) of the output stream Type: int Default: 6

See also

Overloads of this function for specific models of the concept FaceGraph.

write_GOCAD() [2/3]

template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>

bool CGAL::IO::write_GOCAD	(	std::ostream &	os,
		const char *	name,
		const Graph &	g,
		const NamedParameters &	np = parameters::default_values()
	)

#include <CGAL/boost/graph/IO/GOCAD.h>

writes the graph g into the output stream os, using the GOCAD (TS) File Format.

Template Parameters

Graph	a model of FaceListGraph
NamedParameters	a sequence of Named Parameters

Parameters

os	the output stream
name	the name that will be assigned to g in the output file
g	the graph to be written
np	optional Named Parameters described below

Optional Named Parameters

vertex_point_map a property map associating points to the vertices of g Type: a class model of ReadablePropertyMap with boost::graph_traits<Graph>::vertex_descriptor as key type and Point_3 as value type Default: boost::get(CGAL::vertex_point, g) Extra: If this parameter is omitted, an internal property map for CGAL::vertex_point_t must be available in Graph.
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 stream os

Returns

true if writing was successful, false otherwise.

write_GOCAD() [3/3]

template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>

bool CGAL::IO::write_GOCAD	(	std::ostream &	os,
		const Graph &	g,
		const NamedParameters &	np = parameters::default_values()
	)

#include <CGAL/boost/graph/IO/GOCAD.h>

writes the graph g in the GOCAD (TS) File Format into os.

The name assigned to gin the output is anonymous.

Template Parameters

Graph	a model of FaceListGraph
NamedParameters	a sequence of Named Parameters

Parameters

os	the output stream
g	the graph to be written
np	optional Named Parameters described below

Optional Named Parameters

vertex_point_map a property map associating points to the vertices of g Type: a class model of ReadablePropertyMap with boost::graph_traits<Graph>::vertex_descriptor as key type and Point_3 as value type Default: boost::get(CGAL::vertex_point, g) Extra: If this parameter is omitted, an internal property map for CGAL::vertex_point_t must be available in Graph.
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 stream os

Returns

true if writing was successful, false otherwise.