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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _HLRBRep_Surface_HeaderFile
#define _HLRBRep_Surface_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <BRepAdaptor_Surface.hxx>
#include <GeomAbs_SurfaceType.hxx>
#include <Standard_Address.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Real.hxx>
#include <Standard_Integer.hxx>
#include <GeomAbs_Shape.hxx>
#include <gp_Vec.hxx>
#include <gp_Cylinder.hxx>
#include <gp_Cone.hxx>
#include <gp_Sphere.hxx>
#include <gp_Torus.hxx>
#include <gp_Ax1.hxx>
class Standard_OutOfRange;
class Standard_NoSuchObject;
class Standard_DomainError;
class BRepAdaptor_Surface;
class TopoDS_Face;
class TColgp_Array2OfPnt;
class gp_Pnt;
class gp_Vec;
class gp_Pln;
class HLRBRep_Surface
{
public:
DEFINE_STANDARD_ALLOC
//! Creates an undefined surface with no face loaded.
Standard_EXPORT HLRBRep_Surface();
void Projector (const Standard_Address Proj) ;
//! Returns the 3D Surface.
BRepAdaptor_Surface& Surface() ;
//! Sets the 3D Surface to be projected.
Standard_EXPORT void Surface (const TopoDS_Face& F) ;
//! returns true if it is a side face
Standard_EXPORT Standard_Boolean IsSide (const Standard_Real tolf, const Standard_Real toler) const;
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;
//! If necessary, breaks the surface in U intervals of
//! continuity <S>. And returns the number of
//! intervals.
Standard_Integer NbUIntervals (const GeomAbs_Shape S) ;
//! If necessary, breaks the surface in V intervals of
//! continuity <S>. And returns the number of
//! intervals.
Standard_Integer NbVIntervals (const GeomAbs_Shape S) ;
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;
//! Computes the point of parameters U,V on the surface.
Standard_EXPORT gp_Pnt Value (const Standard_Real U, const Standard_Real V) const;
//! Computes the point of parameters U,V on the surface.
void D0 (const Standard_Real U, const Standard_Real V, gp_Pnt& P) const;
//! Computes the point and the first derivatives on
//! the surface.
//! Raised if the continuity of the current
//! intervals is not C1.
void D1 (const Standard_Real U, const Standard_Real V, gp_Pnt& P, gp_Vec& D1U, gp_Vec& D1V) const;
//! Computes the point, the first and second
//! derivatives on the surface.
//! Raised if the continuity of the current
//! intervals is not C2.
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, second and third
//! derivatives on the surface.
//! Raised if the continuity of the current
//! intervals is not C3.
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 derivative of order Nu in the
//! direction U and Nv in the direction V at the point P(U,
//! 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.
gp_Vec DN (const Standard_Real U, const Standard_Real V, const Standard_Integer Nu, const Standard_Integer Nv) const;
//! Returns the type of the surface : Plane, Cylinder,
//! Cone, Sphere, Torus, BezierSurface,
//! BSplineSurface, SurfaceOfRevolution,
//! SurfaceOfExtrusion, OtherSurface
GeomAbs_SurfaceType GetType() const;
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;
protected:
private:
//! returns true if it is a side face
Standard_EXPORT Standard_Boolean SideRowsOfPoles (const Standard_Real tol, const Standard_Integer nbuPoles, const Standard_Integer nbvPoles, TColgp_Array2OfPnt& Pnt) const;
BRepAdaptor_Surface mySurf;
GeomAbs_SurfaceType myType;
Standard_Address myProj;
};
#include <HLRBRep_Surface.lxx>
#endif // _HLRBRep_Surface_HeaderFile
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