tigl::CTiglCurvesToSurface Class Reference

#include <CTiglCurvesToSurface.h>

Public Member Functions
TIGL_EXPORT	CTiglCurvesToSurface (const std::vector< Handle(Geom_Curve) > &splines_vector, bool continuousIfClosed=false)
	Surface skinning algorithm.
TIGL_EXPORT	CTiglCurvesToSurface (const std::vector< Handle(Geom_Curve) > &splines_vector, const std::vector< double > &parameters, bool continuousIfClosed=false)
	Surface skinning algorithm.
TIGL_EXPORT std::vector< double >	GetParameters () const
	returns the parameters at the profile curves
	Handle (Geom_BSplineSurface) Surface()
	returns the skinned surface
TIGL_EXPORT void	SetMaxDegree (int degree)
	sets the maximum interpolation degree of the splines in skinning direction

Private Member Functions
TIGL_EXPORT void	CalculateParameters (std::vector< Handle(Geom_BSplineCurve)> const &splines_vector)
	Handle (Geom_BSplineSurface) _skinnedSurface
TIGL_EXPORT void	Invalidate ()
TIGL_EXPORT void	Perform ()

Private Attributes
std::vector< Handle(Geom_BSplineCurve) >	_compatibleSplines
bool	_continuousIfClosed = false
bool	_hasPerformed = false
std::vector< Handle(Geom_BSplineCurve) >	_inputCurves
int	_maxDegree = 3
std::vector< double >	_parameters

Constructor & Destructor Documentation

CTiglCurvesToSurface() [1/2]

TIGL_EXPORT tigl::CTiglCurvesToSurface::CTiglCurvesToSurface ( const std::vector< Handle(Geom_Curve) > & splines_vector, bool continuousIfClosed = false )

explicit

Surface skinning algorithm.

Creates a surface by interpolation of B-spline curves. The direction of the input curves is treated as u direction. The skinning will be performed in v direction. The interpolation parameters will be determined automatically.

By default, the curves are skinned continuously. This can be changed by setting the maximum degree of the interpolation in v-direction using ::SetMaxDegree.

Parameters

splines_vector	Curves to be interpolated.
continuousIfClosed	Make a C2 continuous surface at the start/end junction if the first and last curve are the same

CTiglCurvesToSurface() [2/2]

TIGL_EXPORT tigl::CTiglCurvesToSurface::CTiglCurvesToSurface ( const std::vector< Handle(Geom_Curve) > & splines_vector, const std::vector< double > & parameters, bool continuousIfClosed = false )

explicit

Surface skinning algorithm.

Creates a surface by interpolation of B-spline curves. The direction of the input curves is treated as u direction. The skinning will be performed in v direction.

Parameters

splines_vector	Curves to be interpolated.
parameters	Parameters of v-direction at which the resulting surface should interpolate the input curves.
continuousIfClosed	Make a C2 continuous surface at the start/end junction if the first and last curve are the same

Member Function Documentation

CalculateParameters()

TIGL_EXPORT void tigl::CTiglCurvesToSurface::CalculateParameters ( std::vector< Handle(Geom_BSplineCurve)> const & splines_vector )

private

GetParameters()

TIGL_EXPORT std::vector< double > tigl::CTiglCurvesToSurface::GetParameters ( ) const

inline

returns the parameters at the profile curves

Handle() [1/2]

tigl::CTiglCurvesToSurface::Handle ( Geom_BSplineSurface )

private

Handle() [2/2]

tigl::CTiglCurvesToSurface::Handle ( Geom_BSplineSurface )

inline

returns the skinned surface

Invalidate()

TIGL_EXPORT void tigl::CTiglCurvesToSurface::Invalidate ( )

inlineprivate

Perform()

TIGL_EXPORT void tigl::CTiglCurvesToSurface::Perform ( )

private

SetMaxDegree()

TIGL_EXPORT void tigl::CTiglCurvesToSurface::SetMaxDegree

(

int

degree

)

sets the maximum interpolation degree of the splines in skinning direction

Parameters

maxDegree

maximum degree of the splines in skinning direction

Field Documentation

_compatibleSplines

std::vector<Handle(Geom_BSplineCurve) > tigl::CTiglCurvesToSurface::_compatibleSplines

private

_continuousIfClosed

bool tigl::CTiglCurvesToSurface::_continuousIfClosed = false

private

_hasPerformed

bool tigl::CTiglCurvesToSurface::_hasPerformed = false

private

_inputCurves

std::vector<Handle(Geom_BSplineCurve) > tigl::CTiglCurvesToSurface::_inputCurves

private

_maxDegree

int tigl::CTiglCurvesToSurface::_maxDegree = 3

private

_parameters

std::vector<double> tigl::CTiglCurvesToSurface::_parameters

private

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The documentation for this class was generated from the following file:

• CTiglCurvesToSurface.h