tigl::CWireToCurve Class Reference

This class converts a TopoDS_Wire objects to a bspline curve by converting all edges to b-spline concatenating all splines to a resulting b-spline. More...

#include <CWireToCurve.h>

Public Member Functions
TIGL_EXPORT	CWireToCurve (const TopoDS_Wire &, bool parByLength=true, double tolerance=1e-6)
	CWireToCurve constructor. More...
TIGL_EXPORT operator Handle()	Geom_BSplineCurve ()
	Returns the resulting spline Returns NULL Handle in case of an error. More...
TIGL_EXPORT	Handle (Geom_BSplineCurve) curve()

Private Attributes
bool	_parByLength
double	_tolerance
TopoDS_Wire	_wire

Detailed Description

This class converts a TopoDS_Wire objects to a bspline curve by converting all edges to b-spline concatenating all splines to a resulting b-spline.

Constructor & Destructor Documentation

CWireToCurve()

TIGL_EXPORT tigl::CWireToCurve::CWireToCurve	(	const TopoDS_Wire &	,
		bool	parByLength = true,
		double	tolerance = 1e-6
	)

CWireToCurve constructor.

Parameters

parByLength	If true, the resulting B-Spline parameter sub-ranges will be proportional to the sub-curve lengths. I.e. a long edge will have a larger parameter range than a short one. If false, the sub-parameter ranges will be the same as before, i.e. a curve with a large parameter range will result in a large range in the resulting curve.
tolerance	Maximum distance of the connection point of two edges. If distance is larger than tolerance, the class returns a NULL Handle.

Member Function Documentation

Geom_BSplineCurve()

TIGL_EXPORT operator Handle() tigl::CWireToCurve::Geom_BSplineCurve

(

)

Returns the resulting spline Returns NULL Handle in case of an error.

Handle()

TIGL_EXPORT tigl::CWireToCurve::Handle

(

Geom_BSplineCurve

)

Field Documentation

_parByLength

bool tigl::CWireToCurve::_parByLength

private

_tolerance

double tigl::CWireToCurve::_tolerance

private

_wire

TopoDS_Wire tigl::CWireToCurve::_wire

private

---

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

• CWireToCurve.h