I/O Functions for the Virtual Reality Modeling Language (VRML) File Format.
◆ write_WRL() [1/2]
template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>
bool CGAL::IO::write_WRL |
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const std::string & |
fname, |
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const Graph & |
g, |
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const NamedParameters & |
np = parameters::default_values() |
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) |
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#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
-
- Parameters
-
fname | the name of the output file |
g | the graph to be written |
np | optional Named Parameters described below |
- Optional Named Parameters
-
a property map associating points to the vertices of
g
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Type: a class model of
ReadablePropertyMap with boost::graph_traits<Graph>::vertex_descriptor as key type and Point_3 as value type
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Default:
boost::get(CGAL::vertex_point, g)
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Extra: If this parameter is omitted, an internal property map for
CGAL::vertex_point_t must be available in Graph .
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a parameter used to set the precision (i.e. how many digits are generated) of the output stream
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Type: int
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Default:
6
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- Returns
true
if writing was successful, false
otherwise.
◆ write_WRL() [2/2]
template<typename Graph , typename NamedParameters = CGAL::parameters::Default_named_parameters>
#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
-
- Parameters
-
os | the output stream |
g | the graph to be written |
np | optional Named Parameters described below |
- Optional Named Parameters
-
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 .
|
|
-
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.