Input/Output module

Detailed Description

This module is responsible for input and output of G+Smo objects to files.

The <b>Input/Output</b> module is responsible for visualization
as well as file reading and writing. For visualization, we employ
Paraview or Axel (which are in turn based on VTK).  An important
feature is file format support.  G+Smo can read and write popular CAD
formats, which include the 3DM file format of Rhinoceros 3D modeler,
the X_T format of Siemens' NX platform, provided that the
related extensions are enabled.

Classes
class	gsCmdLine
	Class for command-line argument parsing. More...
class	gsFileData< T >
	This class represents an XML data tree which can be read from or written to a (file) stream. More...
class	gsFileManager
	File-system related functionality. More...
class	gsOptionList
	Class which holds a list of parameters/options, and provides easy access to them. More...
class	gsParaviewCollection
	This class is used to create a Paraview .pvd (collection) file. More...
class	gsParaviewDataSet
	This class represents a group of vtk (Paraview) files that refer to one multiPatch, for one timestep. More...

Functions
template<class T >
void	gsWriteCsv (std::string const &filename, const gsMatrix< T > &matrix, const std::vector< std::string > &headers=std::vector< std::string >())
	Export a gsMatrix to a .csv (comma separated values) file.
template<short_t d, typename T >
void	gsWriteGoToolsBodySpline (const gsTensorBSpline< d, T > &bspl, std::ofstream &out)
	Writes body part of GoTools (.g2) format to a file.
template<class T >
void	gsWriteParaview (const gsGeometry< T > &Geo, std::string const &fn, unsigned npts=NS, bool mesh=false, bool ctrlNet=false)
	Export a gsGeometry (without scalar information) to paraview file.

Function Documentation

gsWriteCsv()

template<class T >

void gsWriteCsv	(	std::string const &	filename,
		const gsMatrix< T > &	matrix,
		const std::vector< std::string > &	headers = std::vector<std::string>()
	)

Export a gsMatrix to a .csv (comma separated values) file.

Template Parameters

T

Parameters

filename	path of output file
matrix	a gsMatrix to be written to the file
headers	optionally, a vector of strings to be used as column headers

gsWriteGoToolsBodySpline()

template<short_t d, typename T >

void gsWriteGoToolsBodySpline	(	const gsTensorBSpline< d, T > &	bspl,
		std::ofstream &	out
	)

Writes body part of GoTools (.g2) format to a file.

Parameters

bspl	tensor B-Spline
out	file stream

gsWriteParaview()

template<class T >

void gsWriteParaview	(	const gsGeometry< T > &	Geo,
		std::string const &	fn,
		unsigned	npts = NS,
		bool	mesh = false,
		bool	ctrlNet = false
	)

Export a gsGeometry (without scalar information) to paraview file.

Export a Geometry without scalar information.

Parameters

Geo	a geometry object
fn	filename where paraview file is written
npts	number of points used for sampling each patch
mesh	if true, the parameter mesh is plotted as well
ctrlNet	if true, the control net is plotted as well