OCC Main Page | ModelingAlgorithms | Toolkits | Packages | Class Hierarchy | Data Structures | File List | Data Fields | Globals

ModelingAlgorithms
TKGeomAlgo
GeomFill


GeomFill_SnglrFunc Class Reference

to represent function C'(t)^C''(t)

#include <GeomFill_SnglrFunc.hxx>


Public Member Functions

void * operator new (size_t, void *anAddress)
void * operator new (size_t size)
void operator delete (void *anAddress)
Standard_EXPORT GeomFill_SnglrFunc (const Handle(Adaptor3d_HCurve)&HC)
Standard_EXPORT void SetRatio (const Standard_Real Ratio)
Standard_EXPORT Standard_Real FirstParameter () const
Standard_EXPORT Standard_Real LastParameter () const
Standard_EXPORT Standard_Integer NbIntervals (const GeomAbs_Shape S)
 Returns the number of intervals for continuity
<s>. May be one if Continuity(me) >= <s>
.
Standard_EXPORT void Intervals (TColStd_Array1OfReal &T, const GeomAbs_Shape S)
 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 gp_Pnt Value (const Standard_Real U) const
 Computes the point of parameter U on the curve.
.
Standard_EXPORT Standard_Boolean IsPeriodic () const
Standard_EXPORT Standard_Real Period () const
Standard_EXPORT void D0 (const Standard_Real U, gp_Pnt &P) const
 Computes the point of parameter U on the curve.
.
Standard_EXPORT void D1 (const Standard_Real U, gp_Pnt &P, gp_Vec &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_Pnt &P, gp_Vec &V1, gp_Vec &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 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.
.

Private Attributes

Handle_Adaptor3d_HCurve myHCurve
Standard_Real ratio


Constructor & Destructor Documentation

Standard_EXPORT GeomFill_SnglrFunc::GeomFill_SnglrFunc const Handle(Adaptor3d_HCurve)&  HC  ) 
 


Member Function Documentation

Standard_EXPORT void GeomFill_SnglrFunc::D0 const Standard_Real  U,
gp_Pnt &  P
const
 

Standard_EXPORT void GeomFill_SnglrFunc::D1 const Standard_Real  U,
gp_Pnt &  P,
gp_Vec &  V
const
 

Standard_EXPORT void GeomFill_SnglrFunc::D2 const Standard_Real  U,
gp_Pnt &  P,
gp_Vec &  V1,
gp_Vec &  V2
const
 

Standard_EXPORT Standard_Real GeomFill_SnglrFunc::FirstParameter  )  const
 

Standard_EXPORT GeomAbs_CurveType GeomFill_SnglrFunc::GetType  )  const
 

Standard_EXPORT void GeomFill_SnglrFunc::Intervals TColStd_Array1OfReal &  T,
const GeomAbs_Shape  S
 

Standard_EXPORT Standard_Boolean GeomFill_SnglrFunc::IsPeriodic  )  const
 

Standard_EXPORT Standard_Real GeomFill_SnglrFunc::LastParameter  )  const
 

Standard_EXPORT Standard_Integer GeomFill_SnglrFunc::NbIntervals const GeomAbs_Shape  S  ) 
 

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

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

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

Standard_EXPORT Standard_Real GeomFill_SnglrFunc::Period  )  const
 

Standard_EXPORT Standard_Real GeomFill_SnglrFunc::Resolution const Standard_Real  R3d  )  const
 

Standard_EXPORT void GeomFill_SnglrFunc::SetRatio const Standard_Real  Ratio  ) 
 

Standard_EXPORT gp_Pnt GeomFill_SnglrFunc::Value const Standard_Real  U  )  const
 


Field Documentation

Handle_Adaptor3d_HCurve GeomFill_SnglrFunc::myHCurve [private]
 

Standard_Real GeomFill_SnglrFunc::ratio [private]
 


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 13:41:56 2008 for OpenCASCADE by  doxygen 1.4.1