Open CASCADE Technology  6.5.4
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Public Member Functions
Approx_CurvilinearParameter Class Reference

Approximation of a Curve to make its parameter be its
curvilinear abscissa
If the curve is a curve on a surface S, C2D is the corresponding Pcurve,
we considere the curve is given by its representation S(C2D(u))
If the curve is a curve on 2 surfaces S1 and S2 and C2D1 C2D2 are
the two corresponding Pcurve, we considere the curve is given
by its representation 1/2(S1(C2D1(u) + S2 (C2D2(u)))

#include <Approx_CurvilinearParameter.hxx>

Public Member Functions

DEFINE_STANDARD_ALLOC Approx_CurvilinearParameter (const Handle< Adaptor3d_HCurve > &C3D, const Standard_Real Tol, const GeomAbs_Shape Order, const Standard_Integer MaxDegree, const Standard_Integer MaxSegments)
 case of a free 3D curve


 Approx_CurvilinearParameter (const Handle< Adaptor2d_HCurve2d > &C2D, const Handle< Adaptor3d_HSurface > &Surf, const Standard_Real Tol, const GeomAbs_Shape Order, const Standard_Integer MaxDegree, const Standard_Integer MaxSegments)
 case of a curve on one surface


 Approx_CurvilinearParameter (const Handle< Adaptor2d_HCurve2d > &C2D1, const Handle< Adaptor3d_HSurface > &Surf1, const Handle< Adaptor2d_HCurve2d > &C2D2, const Handle< Adaptor3d_HSurface > &Surf2, const Standard_Real Tol, const GeomAbs_Shape Order, const Standard_Integer MaxDegree, const Standard_Integer MaxSegments)
 case of a curve on two surfaces


Standard_Boolean IsDone () const
Standard_Boolean HasResult () const
Handle_Geom_BSplineCurve Curve3d () const
 returns the Bspline curve corresponding to the reparametrized 3D curve

Standard_Real MaxError3d () const
 returns the maximum error on the reparametrized 3D curve

Handle_Geom2d_BSplineCurve Curve2d1 () const
 returns the BsplineCurve representing the reparametrized 2D curve on the
first surface (case of a curve on one or two surfaces)

Standard_Real MaxError2d1 () const
 returns the maximum error on the first reparametrized 2D curve

Handle_Geom2d_BSplineCurve Curve2d2 () const
 returns the BsplineCurve representing the reparametrized 2D curve on the
second surface (case of a curve on two surfaces)

Standard_Real MaxError2d2 () const
 returns the maximum error on the second reparametrized 2D curve

void Dump (Standard_OStream &o) const
 print the maximum errors(s)


Constructor & Destructor Documentation


Member Function Documentation

Handle_Geom2d_BSplineCurve Approx_CurvilinearParameter::Curve2d1 ( ) const
Handle_Geom2d_BSplineCurve Approx_CurvilinearParameter::Curve2d2 ( ) const
Handle_Geom_BSplineCurve Approx_CurvilinearParameter::Curve3d ( ) const

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