Open CASCADE Technology 6.6.0
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#include <HLRBRep_BCurveTool.hxx>
Static Public Member Functions | |
static Standard_Real | FirstParameter (const BRepAdaptor_Curve &C) |
static Standard_Real | LastParameter (const BRepAdaptor_Curve &C) |
static GeomAbs_Shape | Continuity (const BRepAdaptor_Curve &C) |
static Standard_Integer | NbIntervals (BRepAdaptor_Curve &C, const GeomAbs_Shape S) |
Returns the number of intervals for continuity <S>. May be one if Continuity(myclass) >= <S> | |
static void | Intervals (BRepAdaptor_Curve &C, 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() | |
static Standard_Boolean | IsClosed (const BRepAdaptor_Curve &C) |
static Standard_Boolean | IsPeriodic (const BRepAdaptor_Curve &C) |
static Standard_Real | Period (const BRepAdaptor_Curve &C) |
static gp_Pnt | Value (const BRepAdaptor_Curve &C, const Standard_Real U) |
Computes the point of parameter U on the curve. | |
static void | D0 (const BRepAdaptor_Curve &C, const Standard_Real U, gp_Pnt &P) |
Computes the point of parameter U on the curve. | |
static void | D1 (const BRepAdaptor_Curve &C, const Standard_Real U, gp_Pnt &P, gp_Vec &V) |
Computes the point of parameter U on the curve with its first derivative. //! Raised if the continuity of the current interval is not C1. | |
static void | D2 (const BRepAdaptor_Curve &C, const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2) |
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. | |
static void | D3 (const BRepAdaptor_Curve &C, const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2, gp_Vec &V3) |
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. | |
static gp_Vec | DN (const BRepAdaptor_Curve &C, const Standard_Real U, const Standard_Integer N) |
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. | |
static Standard_Real | Resolution (const BRepAdaptor_Curve &C, const Standard_Real R3d) |
Returns the parametric resolution corresponding to the real space resolution <R3d>. | |
static GeomAbs_CurveType | GetType (const BRepAdaptor_Curve &C) |
Returns the type of the curve in the current interval : Line, Circle, Ellipse, Hyperbola, Parabola, BezierCurve, BSplineCurve, OtherCurve. | |
static gp_Lin | Line (const BRepAdaptor_Curve &C) |
static gp_Circ | Circle (const BRepAdaptor_Curve &C) |
static gp_Elips | Ellipse (const BRepAdaptor_Curve &C) |
static gp_Hypr | Hyperbola (const BRepAdaptor_Curve &C) |
static gp_Parab | Parabola (const BRepAdaptor_Curve &C) |
static Handle_Geom_BezierCurve | Bezier (const BRepAdaptor_Curve &C) |
static Handle_Geom_BSplineCurve | BSpline (const BRepAdaptor_Curve &C) |
static Standard_Integer | Degree (const BRepAdaptor_Curve &C) |
static Standard_Boolean | IsRational (const BRepAdaptor_Curve &C) |
static Standard_Integer | NbPoles (const BRepAdaptor_Curve &C) |
static Standard_Integer | NbKnots (const BRepAdaptor_Curve &C) |
static void | Poles (const BRepAdaptor_Curve &C, TColgp_Array1OfPnt &T) |
static void | PolesAndWeights (const BRepAdaptor_Curve &C, TColgp_Array1OfPnt &T, TColStd_Array1OfReal &W) |
static Standard_Integer | NbSamples (const BRepAdaptor_Curve &C, const Standard_Real U0, const Standard_Real U1) |
static Handle_Geom_BezierCurve HLRBRep_BCurveTool::Bezier | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static Handle_Geom_BSplineCurve HLRBRep_BCurveTool::BSpline | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static gp_Circ HLRBRep_BCurveTool::Circle | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static GeomAbs_Shape HLRBRep_BCurveTool::Continuity | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static void HLRBRep_BCurveTool::D0 | ( | const BRepAdaptor_Curve & | C, |
const Standard_Real | U, | ||
gp_Pnt & | P | ||
) | [static] |
static void HLRBRep_BCurveTool::D1 | ( | const BRepAdaptor_Curve & | C, |
const Standard_Real | U, | ||
gp_Pnt & | P, | ||
gp_Vec & | V | ||
) | [static] |
static void HLRBRep_BCurveTool::D2 | ( | const BRepAdaptor_Curve & | C, |
const Standard_Real | U, | ||
gp_Pnt & | P, | ||
gp_Vec & | V1, | ||
gp_Vec & | V2 | ||
) | [static] |
static void HLRBRep_BCurveTool::D3 | ( | const BRepAdaptor_Curve & | C, |
const Standard_Real | U, | ||
gp_Pnt & | P, | ||
gp_Vec & | V1, | ||
gp_Vec & | V2, | ||
gp_Vec & | V3 | ||
) | [static] |
static Standard_Integer HLRBRep_BCurveTool::Degree | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static gp_Vec HLRBRep_BCurveTool::DN | ( | const BRepAdaptor_Curve & | C, |
const Standard_Real | U, | ||
const Standard_Integer | N | ||
) | [static] |
static gp_Elips HLRBRep_BCurveTool::Ellipse | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static Standard_Real HLRBRep_BCurveTool::FirstParameter | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static GeomAbs_CurveType HLRBRep_BCurveTool::GetType | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static gp_Hypr HLRBRep_BCurveTool::Hyperbola | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static void HLRBRep_BCurveTool::Intervals | ( | BRepAdaptor_Curve & | C, |
TColStd_Array1OfReal & | T, | ||
const GeomAbs_Shape | S | ||
) | [static] |
static Standard_Boolean HLRBRep_BCurveTool::IsClosed | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static Standard_Boolean HLRBRep_BCurveTool::IsPeriodic | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static Standard_Boolean HLRBRep_BCurveTool::IsRational | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static Standard_Real HLRBRep_BCurveTool::LastParameter | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static gp_Lin HLRBRep_BCurveTool::Line | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static Standard_Integer HLRBRep_BCurveTool::NbIntervals | ( | BRepAdaptor_Curve & | C, |
const GeomAbs_Shape | S | ||
) | [static] |
static Standard_Integer HLRBRep_BCurveTool::NbKnots | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static Standard_Integer HLRBRep_BCurveTool::NbPoles | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static Standard_Integer HLRBRep_BCurveTool::NbSamples | ( | const BRepAdaptor_Curve & | C, |
const Standard_Real | U0, | ||
const Standard_Real | U1 | ||
) | [static] |
static gp_Parab HLRBRep_BCurveTool::Parabola | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static Standard_Real HLRBRep_BCurveTool::Period | ( | const BRepAdaptor_Curve & | C | ) | [static] |
static void HLRBRep_BCurveTool::Poles | ( | const BRepAdaptor_Curve & | C, |
TColgp_Array1OfPnt & | T | ||
) | [static] |
static void HLRBRep_BCurveTool::PolesAndWeights | ( | const BRepAdaptor_Curve & | C, |
TColgp_Array1OfPnt & | T, | ||
TColStd_Array1OfReal & | W | ||
) | [static] |
static Standard_Real HLRBRep_BCurveTool::Resolution | ( | const BRepAdaptor_Curve & | C, |
const Standard_Real | R3d | ||
) | [static] |
static gp_Pnt HLRBRep_BCurveTool::Value | ( | const BRepAdaptor_Curve & | C, |
const Standard_Real | U | ||
) | [static] |