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ProjLib


ProjLib_ProjectedCurve Class Reference

#include <ProjLib_ProjectedCurve.hxx>

Inheritance diagram for ProjLib_ProjectedCurve:

Inheritance graph
[legend]

Public Member Functions

void * operator new (size_t, void *anAddress)
void * operator new (size_t size)
void operator delete (void *anAddress)
Standard_EXPORT ProjLib_ProjectedCurve ()
Standard_EXPORT ProjLib_ProjectedCurve (const Handle(Adaptor3d_HSurface)&S)
Standard_EXPORT ProjLib_ProjectedCurve (const Handle(Adaptor3d_HSurface)&S, const Handle(Adaptor3d_HCurve)&C)
Standard_EXPORT ProjLib_ProjectedCurve (const Handle(Adaptor3d_HSurface)&S, const Handle(Adaptor3d_HCurve)&C, const Standard_Real Tol)
Standard_EXPORT void Load (const Standard_Real Tolerance)
 Changes the tolerance used to project
the curve on the surface
.
Standard_EXPORT void Load (const Handle(Adaptor3d_HSurface)&S)
 Changes the Surface.
.
Standard_EXPORT void Load (const Handle(Adaptor3d_HCurve)&C)
 Changes the Curve.
.
Standard_EXPORT const Handle_Adaptor3d_HSurface & GetSurface () const
Standard_EXPORT const Handle_Adaptor3d_HCurve & GetCurve () const
Standard_EXPORT Standard_Real GetTolerance () const
 returns the tolerance reached if an approximation
is Done.

Standard_EXPORT Standard_Real FirstParameter () const
Standard_EXPORT Standard_Real LastParameter () const
Standard_EXPORT GeomAbs_Shape Continuity () const
Standard_EXPORT Standard_Integer NbIntervals (const GeomAbs_Shape S) const
 If necessary, breaks the curve in intervals of
continuity <s>. And returns the number of
intervals.
.
Standard_EXPORT void Intervals (TColStd_Array1OfReal &T, const GeomAbs_Shape S) const
 Stores in <t> the parameters bounding the intervals
of continuity <s>.

The array must provide enough room to accomodate
for the parameters. i.e. T.Length() > NbIntervals()
.
Standard_EXPORT Handle_Adaptor2d_HCurve2d Trim (const Standard_Real First, const Standard_Real Last, const Standard_Real Tol) const
 Returns a curve equivalent of <me> between
parameters <first> and <last>. <tol> is used to
test for 3d points confusion.
//! If <first> >= <last>
.
Standard_EXPORT Standard_Boolean IsClosed () const
Standard_EXPORT Standard_Boolean IsPeriodic () const
Standard_EXPORT Standard_Real Period () const
Standard_EXPORT gp_Pnt2d Value (const Standard_Real U) const
 Computes the point of parameter U on the curve.
.
Standard_EXPORT void D0 (const Standard_Real U, gp_Pnt2d &P) const
 Computes the point of parameter U on the curve.
.
Standard_EXPORT void D1 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V) const
 Computes the point of parameter U on the curve with its
first derivative.
//! Raised if the continuity of the current interval
is not C1.
.
Standard_EXPORT void D2 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2) const
 Returns the point P of parameter U, the first and second
derivatives V1 and V2.
//! Raised if the continuity of the current interval
is not C2.
.
Standard_EXPORT void D3 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2, gp_Vec2d &V3) const
 Returns the point P of parameter U, the first, the second
and the third derivative.
//! Raised if the continuity of the current interval
is not C3.
.
Standard_EXPORT gp_Vec2d DN (const Standard_Real U, const Standard_Integer N) const
 The returned vector gives the value of the derivative for the
order of derivation N.
//! Raised if the continuity of the current interval
is not CN.
//! Raised if N < 1.
.
Standard_EXPORT Standard_Real Resolution (const Standard_Real R3d) const
 Returns the parametric resolution corresponding
to the real space resolution <r3d>.
.
Standard_EXPORT GeomAbs_CurveType GetType () const
 Returns the type of the curve in the current
interval : Line, Circle, Ellipse, Hyperbola,
Parabola, BezierCurve, BSplineCurve, OtherCurve.
.
Standard_EXPORT gp_Lin2d Line () const
Standard_EXPORT gp_Circ2d Circle () const
Standard_EXPORT gp_Elips2d Ellipse () const
Standard_EXPORT gp_Hypr2d Hyperbola () const
Standard_EXPORT gp_Parab2d Parabola () const
Standard_EXPORT Standard_Integer Degree () const
Standard_EXPORT Standard_Boolean IsRational () const
Standard_EXPORT Standard_Integer NbPoles () const
Standard_EXPORT Standard_Integer NbKnots () const
Standard_EXPORT Handle_Geom2d_BezierCurve Bezier () const
 Warning ! This will NOT make a copy of the -- Bezier Curve -
If you want to modify -- the Curve please make a copy
yourself -- Also it will NOT trim the surface to --
myFirst/Last.
.
Standard_EXPORT Handle_Geom2d_BSplineCurve BSpline () const
 Warning ! This will NOT make a copy of the BSpline Curve - If
you want to modify the Curve please make a copy
yourself Also it will NOT trim the surface to
myFirst/Last.
.

Private Attributes

Standard_Real myTolerance
Handle_Adaptor3d_HSurface mySurface
Handle_Adaptor3d_HCurve myCurve
ProjLib_Projector myResult

Constructor & Destructor Documentation

Standard_EXPORT ProjLib_ProjectedCurve::ProjLib_ProjectedCurve  ) 
 

Standard_EXPORT ProjLib_ProjectedCurve::ProjLib_ProjectedCurve const Handle(Adaptor3d_HSurface)&  S  ) 
 

Standard_EXPORT ProjLib_ProjectedCurve::ProjLib_ProjectedCurve const Handle(Adaptor3d_HSurface)&  S,
const Handle(Adaptor3d_HCurve)&  C
 

Standard_EXPORT ProjLib_ProjectedCurve::ProjLib_ProjectedCurve const Handle(Adaptor3d_HSurface)&  S,
const Handle(Adaptor3d_HCurve)&  C,
const Standard_Real  Tol
 


Member Function Documentation

Standard_EXPORT Handle_Geom2d_BezierCurve ProjLib_ProjectedCurve::Bezier  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Handle_Geom2d_BSplineCurve ProjLib_ProjectedCurve::BSpline  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT gp_Circ2d ProjLib_ProjectedCurve::Circle  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT GeomAbs_Shape ProjLib_ProjectedCurve::Continuity  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT void ProjLib_ProjectedCurve::D0 const Standard_Real  U,
gp_Pnt2d &  P
const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT void ProjLib_ProjectedCurve::D1 const Standard_Real  U,
gp_Pnt2d &  P,
gp_Vec2d &  V
const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT void ProjLib_ProjectedCurve::D2 const Standard_Real  U,
gp_Pnt2d &  P,
gp_Vec2d &  V1,
gp_Vec2d &  V2
const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT void ProjLib_ProjectedCurve::D3 const Standard_Real  U,
gp_Pnt2d &  P,
gp_Vec2d &  V1,
gp_Vec2d &  V2,
gp_Vec2d &  V3
const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Integer ProjLib_ProjectedCurve::Degree  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT gp_Vec2d ProjLib_ProjectedCurve::DN const Standard_Real  U,
const Standard_Integer  N
const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT gp_Elips2d ProjLib_ProjectedCurve::Ellipse  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Real ProjLib_ProjectedCurve::FirstParameter  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT const Handle_Adaptor3d_HCurve& ProjLib_ProjectedCurve::GetCurve  )  const
 

Standard_EXPORT const Handle_Adaptor3d_HSurface& ProjLib_ProjectedCurve::GetSurface  )  const
 

Standard_EXPORT Standard_Real ProjLib_ProjectedCurve::GetTolerance  )  const
 

Standard_EXPORT GeomAbs_CurveType ProjLib_ProjectedCurve::GetType  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT gp_Hypr2d ProjLib_ProjectedCurve::Hyperbola  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT void ProjLib_ProjectedCurve::Intervals TColStd_Array1OfReal &  T,
const GeomAbs_Shape  S
const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Boolean ProjLib_ProjectedCurve::IsClosed  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Boolean ProjLib_ProjectedCurve::IsPeriodic  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Boolean ProjLib_ProjectedCurve::IsRational  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Real ProjLib_ProjectedCurve::LastParameter  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT gp_Lin2d ProjLib_ProjectedCurve::Line  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT void ProjLib_ProjectedCurve::Load const Handle(Adaptor3d_HCurve)&  C  ) 
 

Standard_EXPORT void ProjLib_ProjectedCurve::Load const Handle(Adaptor3d_HSurface)&  S  ) 
 

Standard_EXPORT void ProjLib_ProjectedCurve::Load const Standard_Real  Tolerance  ) 
 

Standard_EXPORT Standard_Integer ProjLib_ProjectedCurve::NbIntervals const GeomAbs_Shape  S  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Integer ProjLib_ProjectedCurve::NbKnots  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Integer ProjLib_ProjectedCurve::NbPoles  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

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

Reimplemented from Adaptor2d_Curve2d.

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

Reimplemented from Adaptor2d_Curve2d.

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

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT gp_Parab2d ProjLib_ProjectedCurve::Parabola  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Real ProjLib_ProjectedCurve::Period  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Standard_Real ProjLib_ProjectedCurve::Resolution const Standard_Real  R3d  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT Handle_Adaptor2d_HCurve2d ProjLib_ProjectedCurve::Trim const Standard_Real  First,
const Standard_Real  Last,
const Standard_Real  Tol
const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.

Standard_EXPORT gp_Pnt2d ProjLib_ProjectedCurve::Value const Standard_Real  U  )  const [virtual]
 

Reimplemented from Adaptor2d_Curve2d.


Field Documentation

Handle_Adaptor3d_HCurve ProjLib_ProjectedCurve::myCurve [private]
 

ProjLib_Projector ProjLib_ProjectedCurve::myResult [private]
 

Handle_Adaptor3d_HSurface ProjLib_ProjectedCurve::mySurface [private]
 

Standard_Real ProjLib_ProjectedCurve::myTolerance [private]
 


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