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Approx


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

void * operator new (size_t, void *anAddress)
void * operator new (size_t size)
void operator delete (void *anAddress)
Standard_EXPORT 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

Standard_EXPORT 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

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

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

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

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

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


Static Private Member Functions

static Standard_EXPORT void ToleranceComputation (const Handle(Adaptor2d_HCurve2d)&C2D, const Handle(Adaptor3d_HSurface)&S, const Standard_Integer MaxNumber, const Standard_Real Tol, Standard_Real &TolV, Standard_Real &TolW)

Private Attributes

Standard_Integer myCase
Standard_Boolean myDone
Standard_Boolean myHasResult
Handle_Geom_BSplineCurve myCurve3d
Standard_Real myMaxError3d
Handle_Geom2d_BSplineCurve myCurve2d1
Standard_Real myMaxError2d1
Handle_Geom2d_BSplineCurve myCurve2d2
Standard_Real myMaxError2d2


Constructor & Destructor Documentation

Standard_EXPORT Approx_CurvilinearParameter::Approx_CurvilinearParameter const Handle(Adaptor3d_HCurve)&  C3D,
const Standard_Real  Tol,
const GeomAbs_Shape  Order,
const Standard_Integer  MaxDegree,
const Standard_Integer  MaxSegments
 

Standard_EXPORT Approx_CurvilinearParameter::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
 

Standard_EXPORT Approx_CurvilinearParameter::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
 


Member Function Documentation

Standard_EXPORT Handle_Geom2d_BSplineCurve Approx_CurvilinearParameter::Curve2d1  )  const
 

Standard_EXPORT Handle_Geom2d_BSplineCurve Approx_CurvilinearParameter::Curve2d2  )  const
 

Standard_EXPORT Handle_Geom_BSplineCurve Approx_CurvilinearParameter::Curve3d  )  const
 

Standard_EXPORT void Approx_CurvilinearParameter::Dump Standard_OStream &  o  )  const
 

Standard_EXPORT Standard_Boolean Approx_CurvilinearParameter::HasResult  )  const
 

Standard_EXPORT Standard_Boolean Approx_CurvilinearParameter::IsDone  )  const
 

Standard_EXPORT Standard_Real Approx_CurvilinearParameter::MaxError2d1  )  const
 

Standard_EXPORT Standard_Real Approx_CurvilinearParameter::MaxError2d2  )  const
 

Standard_EXPORT Standard_Real Approx_CurvilinearParameter::MaxError3d  )  const
 

void Approx_CurvilinearParameter::operator delete void *  anAddress  )  [inline]
 

void* Approx_CurvilinearParameter::operator new size_t  size  )  [inline]
 

void* Approx_CurvilinearParameter::operator new size_t  ,
void *  anAddress
[inline]
 

static Standard_EXPORT void Approx_CurvilinearParameter::ToleranceComputation const Handle(Adaptor2d_HCurve2d)&  C2D,
const Handle(Adaptor3d_HSurface)&  S,
const Standard_Integer  MaxNumber,
const Standard_Real  Tol,
Standard_Real &  TolV,
Standard_Real &  TolW
[static, private]
 


Field Documentation

Standard_Integer Approx_CurvilinearParameter::myCase [private]
 

Handle_Geom2d_BSplineCurve Approx_CurvilinearParameter::myCurve2d1 [private]
 

Handle_Geom2d_BSplineCurve Approx_CurvilinearParameter::myCurve2d2 [private]
 

Handle_Geom_BSplineCurve Approx_CurvilinearParameter::myCurve3d [private]
 

Standard_Boolean Approx_CurvilinearParameter::myDone [private]
 

Standard_Boolean Approx_CurvilinearParameter::myHasResult [private]
 

Standard_Real Approx_CurvilinearParameter::myMaxError2d1 [private]
 

Standard_Real Approx_CurvilinearParameter::myMaxError2d2 [private]
 

Standard_Real Approx_CurvilinearParameter::myMaxError3d [private]
 


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 13:22:29 2008 for OpenCASCADE by  doxygen 1.4.1