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Public Member Functions |
void * | operator new (size_t, void *anAddress) |
void * | operator new (size_t size) |
void | operator delete (void *anAddress) |
Standard_EXPORT | HLRBRep_Surface () |
| Creates an undefined surface with no face loaded.
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void | Projector (const Standard_Address Proj) |
BRepAdaptor_Surface & | Surface () |
| Returns the 3D Surface.
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Standard_EXPORT void | Surface (const TopoDS_Face &F) |
| Sets the 3D Surface to be projected.
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Standard_EXPORT Standard_Boolean | IsSide (const Standard_Real tolf, const Standard_Real toler) const |
| returns true if it is a side face
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Standard_EXPORT Standard_Boolean | IsAbove (const Standard_Boolean back, const Standard_Address A, const Standard_Real tolC) const |
Standard_Real | FirstUParameter () const |
Standard_Real | LastUParameter () const |
Standard_Real | FirstVParameter () const |
Standard_Real | LastVParameter () const |
GeomAbs_Shape | UContinuity () const |
GeomAbs_Shape | VContinuity () const |
Standard_Integer | NbUIntervals (const GeomAbs_Shape S) |
| If necessary, breaks the surface in U intervals of
continuity <s>. And returns the number of
intervals.
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Standard_Integer | NbVIntervals (const GeomAbs_Shape S) |
| If necessary, breaks the surface in V intervals of
continuity <s>. And returns the number of
intervals.
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GeomAbs_Shape | UIntervalContinuity () const |
GeomAbs_Shape | VIntervalContinuity () const |
Standard_Boolean | IsUClosed () const |
Standard_Boolean | IsVClosed () const |
Standard_Boolean | IsUPeriodic () const |
Standard_Real | UPeriod () const |
Standard_Boolean | IsVPeriodic () const |
Standard_Real | VPeriod () const |
Standard_EXPORT gp_Pnt | Value (const Standard_Real U, const Standard_Real V) const |
| Computes the point of parameters U,V on the surface.
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void | D0 (const Standard_Real U, const Standard_Real V, gp_Pnt &P) const |
| Computes the point of parameters U,V on the surface.
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void | D1 (const Standard_Real U, const Standard_Real V, gp_Pnt &P, gp_Vec &D1U, gp_Vec &D1V) const |
| Computes the point and the first derivatives on
the surface.
//! Raised if the continuity of the current
intervals is not C1.
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void | D2 (const Standard_Real U, const Standard_Real V, gp_Pnt &P, gp_Vec &D1U, gp_Vec &D1V, gp_Vec &D2U, gp_Vec &D2V, gp_Vec &D2UV) const |
| Computes the point, the first and second
derivatives on the surface.
//! Raised if the continuity of the current
intervals is not C2.
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void | D3 (const Standard_Real U, const Standard_Real V, gp_Pnt &P, gp_Vec &D1U, gp_Vec &D1V, gp_Vec &D2U, gp_Vec &D2V, gp_Vec &D2UV, gp_Vec &D3U, gp_Vec &D3V, gp_Vec &D3UUV, gp_Vec &D3UVV) const |
| Computes the point, the first, second and third
derivatives on the surface.
//! Raised if the continuity of the current
intervals is not C3.
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gp_Vec | DN (const Standard_Real U, const Standard_Real V, const Standard_Integer Nu, const Standard_Integer Nv) const |
| Computes the derivative of order Nu in the
direction U and Nv in the direction V at the point P(U, <br> V).
//! Raised if the current U interval is not not CNu
and the current V interval is not CNv.
//! Raised if Nu + Nv < 1 or Nu < 0 or Nv < 0.
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GeomAbs_SurfaceType | GetType () const |
| Returns the type of the surface : Plane, Cylinder,
Cone, Sphere, Torus, BezierSurface,
BSplineSurface, SurfaceOfRevolution,
SurfaceOfExtrusion, OtherSurface
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Standard_EXPORT gp_Pln | Plane () const |
gp_Cylinder | Cylinder () const |
gp_Cone | Cone () const |
gp_Sphere | Sphere () const |
gp_Torus | Torus () const |
Standard_Integer | UDegree () const |
Standard_Integer | NbUPoles () const |
Standard_Integer | VDegree () const |
Standard_Integer | NbVPoles () const |
Standard_Integer | NbUKnots () const |
Standard_Integer | NbVKnots () const |
gp_Ax1 | Axis () const |
Private Member Functions |
Standard_EXPORT Standard_Boolean | SideRowsOfPoles (const Standard_Real tol, const Standard_Integer nbuPoles, const Standard_Integer nbvPoles, TColgp_Array2OfPnt &Pnt) const |
| returns true if it is a side face
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Private Attributes |
BRepAdaptor_Surface | mySurf |
GeomAbs_SurfaceType | myType |
Standard_Address | myProj |