Open CASCADE Technology  7.5.0.beta
Static Public Member Functions
Extrema_CurveTool Class Reference

#include <Extrema_CurveTool.hxx>

Static Public Member Functions

static Standard_Real FirstParameter (const Adaptor3d_Curve &C)
 
static Standard_Real LastParameter (const Adaptor3d_Curve &C)
 
static GeomAbs_Shape Continuity (const Adaptor3d_Curve &C)
 
static Standard_Integer NbIntervals (Adaptor3d_Curve &C, const GeomAbs_Shape S)
 Returns the number of intervals for continuity <S>. May be one if Continuity(me) >= <S> More...
 
static void Intervals (Adaptor3d_Curve &C, TColStd_Array1OfReal &T, const GeomAbs_Shape S)
 Stores in <T> the parameters bounding the intervals of continuity <S>. More...
 
static Handle< TColStd_HArray1OfReal > DeflCurvIntervals (const Adaptor3d_Curve &C)
 Returns the parameters bounding the intervals of subdivision of curve according to Curvature deflection. Value of deflection is defined in method. More...
 
static Standard_Boolean IsPeriodic (const Adaptor3d_Curve &C)
 
static Standard_Real Period (const Adaptor3d_Curve &C)
 
static Standard_Real Resolution (const Adaptor3d_Curve &C, const Standard_Real R3d)
 
static GeomAbs_CurveType GetType (const Adaptor3d_Curve &C)
 
static gp_Pnt Value (const Adaptor3d_Curve &C, const Standard_Real U)
 
static void D0 (const Adaptor3d_Curve &C, const Standard_Real U, gp_Pnt &P)
 
static void D1 (const Adaptor3d_Curve &C, const Standard_Real U, gp_Pnt &P, gp_Vec &V)
 
static void D2 (const Adaptor3d_Curve &C, const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2)
 
static void D3 (const Adaptor3d_Curve &C, const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2, gp_Vec &V3)
 
static gp_Vec DN (const Adaptor3d_Curve &C, const Standard_Real U, const Standard_Integer N)
 
static gp_Lin Line (const Adaptor3d_Curve &C)
 
static gp_Circ Circle (const Adaptor3d_Curve &C)
 
static gp_Elips Ellipse (const Adaptor3d_Curve &C)
 
static gp_Hypr Hyperbola (const Adaptor3d_Curve &C)
 
static gp_Parab Parabola (const Adaptor3d_Curve &C)
 
static Standard_Integer Degree (const Adaptor3d_Curve &C)
 
static Standard_Boolean IsRational (const Adaptor3d_Curve &C)
 
static Standard_Integer NbPoles (const Adaptor3d_Curve &C)
 
static Standard_Integer NbKnots (const Adaptor3d_Curve &C)
 
static Handle< Geom_BezierCurveBezier (const Adaptor3d_Curve &C)
 
static Handle< Geom_BSplineCurveBSpline (const Adaptor3d_Curve &C)
 

Member Function Documentation

◆ Bezier()

static Handle< Geom_BezierCurve > Extrema_CurveTool::Bezier ( const Adaptor3d_Curve C)
static

◆ BSpline()

static Handle< Geom_BSplineCurve > Extrema_CurveTool::BSpline ( const Adaptor3d_Curve C)
static

◆ Circle()

static gp_Circ Extrema_CurveTool::Circle ( const Adaptor3d_Curve C)
static

◆ Continuity()

static GeomAbs_Shape Extrema_CurveTool::Continuity ( const Adaptor3d_Curve C)
static

◆ D0()

static void Extrema_CurveTool::D0 ( const Adaptor3d_Curve C,
const Standard_Real  U,
gp_Pnt P 
)
static

◆ D1()

static void Extrema_CurveTool::D1 ( const Adaptor3d_Curve C,
const Standard_Real  U,
gp_Pnt P,
gp_Vec V 
)
static

◆ D2()

static void Extrema_CurveTool::D2 ( const Adaptor3d_Curve C,
const Standard_Real  U,
gp_Pnt P,
gp_Vec V1,
gp_Vec V2 
)
static

◆ D3()

static void Extrema_CurveTool::D3 ( const Adaptor3d_Curve C,
const Standard_Real  U,
gp_Pnt P,
gp_Vec V1,
gp_Vec V2,
gp_Vec V3 
)
static

◆ DeflCurvIntervals()

static Handle< TColStd_HArray1OfReal > Extrema_CurveTool::DeflCurvIntervals ( const Adaptor3d_Curve C)
static

Returns the parameters bounding the intervals of subdivision of curve according to Curvature deflection. Value of deflection is defined in method.

◆ Degree()

static Standard_Integer Extrema_CurveTool::Degree ( const Adaptor3d_Curve C)
static

◆ DN()

static gp_Vec Extrema_CurveTool::DN ( const Adaptor3d_Curve C,
const Standard_Real  U,
const Standard_Integer  N 
)
static

◆ Ellipse()

static gp_Elips Extrema_CurveTool::Ellipse ( const Adaptor3d_Curve C)
static

◆ FirstParameter()

static Standard_Real Extrema_CurveTool::FirstParameter ( const Adaptor3d_Curve C)
static

◆ GetType()

static GeomAbs_CurveType Extrema_CurveTool::GetType ( const Adaptor3d_Curve C)
static

◆ Hyperbola()

static gp_Hypr Extrema_CurveTool::Hyperbola ( const Adaptor3d_Curve C)
static

◆ Intervals()

static void Extrema_CurveTool::Intervals ( Adaptor3d_Curve C,
TColStd_Array1OfReal T,
const GeomAbs_Shape  S 
)
static

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()

◆ IsPeriodic()

static Standard_Boolean Extrema_CurveTool::IsPeriodic ( const Adaptor3d_Curve C)
static

◆ IsRational()

static Standard_Boolean Extrema_CurveTool::IsRational ( const Adaptor3d_Curve C)
static

◆ LastParameter()

static Standard_Real Extrema_CurveTool::LastParameter ( const Adaptor3d_Curve C)
static

◆ Line()

static gp_Lin Extrema_CurveTool::Line ( const Adaptor3d_Curve C)
static

◆ NbIntervals()

static Standard_Integer Extrema_CurveTool::NbIntervals ( Adaptor3d_Curve C,
const GeomAbs_Shape  S 
)
static

Returns the number of intervals for continuity <S>. May be one if Continuity(me) >= <S>

◆ NbKnots()

static Standard_Integer Extrema_CurveTool::NbKnots ( const Adaptor3d_Curve C)
static

◆ NbPoles()

static Standard_Integer Extrema_CurveTool::NbPoles ( const Adaptor3d_Curve C)
static

◆ Parabola()

static gp_Parab Extrema_CurveTool::Parabola ( const Adaptor3d_Curve C)
static

◆ Period()

static Standard_Real Extrema_CurveTool::Period ( const Adaptor3d_Curve C)
static

◆ Resolution()

static Standard_Real Extrema_CurveTool::Resolution ( const Adaptor3d_Curve C,
const Standard_Real  R3d 
)
static

◆ Value()

static gp_Pnt Extrema_CurveTool::Value ( const Adaptor3d_Curve C,
const Standard_Real  U 
)
static

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