WRL I/O Functions

I/O Functions for the Virtual Reality Modeling Language (VRML) File Format.

Functions
template<typename Graph , typename NamedParameters >
bool	CGAL::IO::write_WRL (std::ostream &os, const Graph &g, const NamedParameters &np)
	writes the graph g into the output stream, using the Virtual Reality Modeling Language (VRML) File Format (VRML 2.0). More...
template<typename Graph , typename NamedParameters >
bool	CGAL::IO::write_WRL (const std::string &fname, const Graph &g, const NamedParameters &np)
	writes the graph g into the output file, using the Virtual Reality Modeling Language (VRML) File Format (VRML 2.0). More...

Function Documentation

write_WRL() [1/2]

template<typename Graph , typename NamedParameters >

bool CGAL::IO::write_WRL	(	std::ostream &	os,
		const Graph &	g,
		const NamedParameters &	np
	)

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

writes the graph g into the output stream, using the Virtual Reality Modeling Language (VRML) File Format (VRML 2.0).

Template Parameters

Graph	a model of FaceListGraph and HalfedgeListGraph
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 streamos``

Returns

true if writing was successful, false otherwise.

write_WRL() [2/2]

template<typename Graph , typename NamedParameters >

bool CGAL::IO::write_WRL	(	const std::string &	fname,
		const Graph &	g,
		const NamedParameters &	np
	)

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

writes the graph g into the output file, using the Virtual Reality Modeling Language (VRML) File Format (VRML 2.0).

Template Parameters

Graph	a model of FaceListGraph and HalfedgeListGraph
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

Returns

true if writing was successful, false otherwise.