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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 _Adaptor3d_TopolTool_HeaderFile
#define _Adaptor3d_TopolTool_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_Adaptor3d_TopolTool.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Real.hxx>
#include <Handle_Adaptor2d_HLine2d.hxx>
#include <Handle_Adaptor3d_HVertex.hxx>
#include <Handle_Adaptor3d_HSurface.hxx>
#include <Handle_TColStd_HArray1OfReal.hxx>
#include <MMgt_TShared.hxx>
#include <Handle_Adaptor2d_HCurve2d.hxx>
#include <Standard_Boolean.hxx>
#include <TopAbs_State.hxx>
#include <TopAbs_Orientation.hxx>
#include <Standard_Address.hxx>
class Adaptor2d_HLine2d;
class Adaptor3d_HVertex;
class Adaptor3d_HSurface;
class TColStd_HArray1OfReal;
class Standard_DomainError;
class Adaptor2d_HCurve2d;
class gp_Pnt2d;
class gp_Pnt;
class TColStd_Array1OfReal;
//! This class provides a default topological tool,
//! based on the Umin,Vmin,Umax,Vmax of an HSurface
//! from Adaptor3d.
//! All methods and fields may be redefined when
//! inheriting from this class.
//! This class is used to instantiate algorithmes
//! as Intersection, outlines,...
class Adaptor3d_TopolTool : public MMgt_TShared
{
public:
Standard_EXPORT Adaptor3d_TopolTool();
Standard_EXPORT Adaptor3d_TopolTool(const Handle(Adaptor3d_HSurface)& Surface);
Standard_EXPORT virtual void Initialize() ;
Standard_EXPORT virtual void Initialize (const Handle(Adaptor3d_HSurface)& S) ;
Standard_EXPORT virtual void Initialize (const Handle(Adaptor2d_HCurve2d)& Curve) ;
Standard_EXPORT virtual void Init() ;
Standard_EXPORT virtual Standard_Boolean More() ;
Standard_EXPORT virtual Handle(Adaptor2d_HCurve2d) Value() ;
Standard_EXPORT virtual void Next() ;
Standard_EXPORT virtual void InitVertexIterator() ;
Standard_EXPORT virtual Standard_Boolean MoreVertex() ;
Standard_EXPORT virtual Handle(Adaptor3d_HVertex) Vertex() ;
Standard_EXPORT virtual void NextVertex() ;
Standard_EXPORT virtual TopAbs_State Classify (const gp_Pnt2d& P, const Standard_Real Tol, const Standard_Boolean ReacdreOnPeriodic = Standard_True) ;
Standard_EXPORT virtual Standard_Boolean IsThePointOn (const gp_Pnt2d& P, const Standard_Real Tol, const Standard_Boolean ReacdreOnPeriodic = Standard_True) ;
//! If the function returns the orientation of the arc.
//! If the orientation is FORWARD or REVERSED, the arc is
//! a "real" limit of the surface.
//! If the orientation is INTERNAL or EXTERNAL, the arc is
//! considered as an arc on the surface.
Standard_EXPORT virtual TopAbs_Orientation Orientation (const Handle(Adaptor2d_HCurve2d)& C) ;
//! Returns the orientation of the vertex V.
//! The vertex has been found with an exploration on
//! a given arc. The orientation is the orientation
//! of the vertex on this arc.
Standard_EXPORT virtual TopAbs_Orientation Orientation (const Handle(Adaptor3d_HVertex)& V) ;
//! Returns True if the vertices V1 and V2 are identical.
//! This method does not take the orientation of the
//! vertices in account.
Standard_EXPORT virtual Standard_Boolean Identical (const Handle(Adaptor3d_HVertex)& V1, const Handle(Adaptor3d_HVertex)& V2) ;
//! answers if arcs and vertices may have 3d representations,
//! so that we could use Tol3d and Pnt methods.
Standard_EXPORT virtual Standard_Boolean Has3d() const;
//! returns 3d tolerance of the arc C
Standard_EXPORT virtual Standard_Real Tol3d (const Handle(Adaptor2d_HCurve2d)& C) const;
//! returns 3d tolerance of the vertex V
Standard_EXPORT virtual Standard_Real Tol3d (const Handle(Adaptor3d_HVertex)& V) const;
//! returns 3d point of the vertex V
Standard_EXPORT virtual gp_Pnt Pnt (const Handle(Adaptor3d_HVertex)& V) const;
Standard_EXPORT virtual void ComputeSamplePoints() ;
//! compute the sample-points for the intersections algorithms
Standard_EXPORT virtual Standard_Integer NbSamplesU() ;
//! compute the sample-points for the intersections algorithms
Standard_EXPORT virtual Standard_Integer NbSamplesV() ;
//! compute the sample-points for the intersections algorithms
Standard_EXPORT virtual Standard_Integer NbSamples() ;
//! return the set of U parameters on the surface
//! obtained by the method SamplePnts
Standard_EXPORT void UParameters (TColStd_Array1OfReal& theArray) const;
//! return the set of V parameters on the surface
//! obtained by the method SamplePnts
Standard_EXPORT void VParameters (TColStd_Array1OfReal& theArray) const;
Standard_EXPORT virtual void SamplePoint (const Standard_Integer Index, gp_Pnt2d& P2d, gp_Pnt& P3d) ;
Standard_EXPORT virtual Standard_Boolean DomainIsInfinite() ;
Standard_EXPORT virtual Standard_Address Edge() const;
//! compute the sample-points for the intersections algorithms
//! by adaptive algorithm for BSpline surfaces. For other surfaces algorithm
//! is the same as in method ComputeSamplePoints(), but only fill arrays of U
//! and V sample parameters;
//! theDefl is a requred deflection
//! theNUmin, theNVmin are minimal nb points for U and V.
Standard_EXPORT virtual void SamplePnts (const Standard_Real theDefl, const Standard_Integer theNUmin, const Standard_Integer theNVmin) ;
//! compute the sample-points for the intersections algorithms
//! by adaptive algorithm for BSpline surfaces - is used in SamplePnts
//! theDefl is a requred deflection
//! theNUmin, theNVmin are minimal nb points for U and V.
Standard_EXPORT virtual void BSplSamplePnts (const Standard_Real theDefl, const Standard_Integer theNUmin, const Standard_Integer theNVmin) ;
//! Returns true if provide uniform sampling of points.
Standard_EXPORT virtual Standard_Boolean IsUniformSampling() const;
DEFINE_STANDARD_RTTI(Adaptor3d_TopolTool)
protected:
Handle(Adaptor3d_HSurface) myS;
Standard_Integer myNbSamplesU;
Standard_Integer myNbSamplesV;
Handle(TColStd_HArray1OfReal) myUPars;
Handle(TColStd_HArray1OfReal) myVPars;
private:
Standard_Integer nbRestr;
Standard_Integer idRestr;
Standard_Real Uinf;
Standard_Real Usup;
Standard_Real Vinf;
Standard_Real Vsup;
Handle(Adaptor2d_HLine2d) myRestr[4];
Standard_Integer nbVtx;
Standard_Integer idVtx;
Handle(Adaptor3d_HVertex) myVtx[2];
};
#endif // _Adaptor3d_TopolTool_HeaderFile
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