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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 _Bisector_BisecPC_HeaderFile
#define _Bisector_BisecPC_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_Bisector_BisecPC_HeaderFile
#include <Handle_Bisector_BisecPC.hxx>
#endif
#ifndef _Handle_Geom2d_Curve_HeaderFile
#include <Handle_Geom2d_Curve.hxx>
#endif
#ifndef _gp_Pnt2d_HeaderFile
#include <gp_Pnt2d.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _TColStd_SequenceOfReal_HeaderFile
#include <TColStd_SequenceOfReal.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Bisector_Curve_HeaderFile
#include <Bisector_Curve.hxx>
#endif
#ifndef _Handle_Geom2d_Geometry_HeaderFile
#include <Handle_Geom2d_Geometry.hxx>
#endif
#ifndef _GeomAbs_Shape_HeaderFile
#include <GeomAbs_Shape.hxx>
#endif
class Geom2d_Curve;
class Standard_DomainError;
class Standard_RangeError;
class gp_Pnt2d;
class Geom2d_Geometry;
class gp_Trsf2d;
class gp_Vec2d;
class TColStd_SequenceOfReal;
//! Provides the bisector between a point and a curve. <br>
//! the curvature on the curve has to be monoton. <br>
//! the point can't be on the curve exept at the extremitys. <br>
//! <br>
class Bisector_BisecPC : public Bisector_Curve {
public:
Standard_EXPORT Bisector_BisecPC();
//! Constructs the bisector between the point <P> and <br>
//! the curve <Cu>. <br>
//! <Side> = 1. if the bisector curve is on the Left of <Cu> <br>
//! else <Side> = -1. <br>
//! <DistMax> is used to trim the bisector.The distance <br>
//! between the points of the bisector and <Cu> is smaller <br>
//! than <DistMax>. <br>
//! <br>
Standard_EXPORT Bisector_BisecPC(const Handle(Geom2d_Curve)& Cu,const gp_Pnt2d& P,const Standard_Real Side,const Standard_Real DistMax = 500);
//! Constructs the bisector between the point <P> and <br>
//! the curve <Cu> Trimmed by <UMin> and <UMax> <br>
//! <Side> = 1. if the bisector curve is on the Left of <Cu> <br>
//! else <Side> = -1. <br>
//! Warning: the bisector is supposed all over defined between <br>
//! <UMin> and <UMax>. <br>
Standard_EXPORT Bisector_BisecPC(const Handle(Geom2d_Curve)& Cu,const gp_Pnt2d& P,const Standard_Real Side,const Standard_Real UMin,const Standard_Real UMax);
//! Construct the bisector between the point <P> and <br>
//! the curve <Cu>. <br>
//! <Side> = 1. if the bisector curve is on the Left of <Cu> <br>
//! else <Side> = -1. <br>
//! <DistMax> is used to trim the bisector.The distance <br>
//! between the points of the bisector and <Cu> is smaller <br>
//! than <DistMax>. <br>
Standard_EXPORT void Perform(const Handle(Geom2d_Curve)& Cu,const gp_Pnt2d& P,const Standard_Real Side,const Standard_Real DistMax = 500) ;
//! Returns True if the bisector is extended at start. <br>
Standard_EXPORT Standard_Boolean IsExtendAtStart() const;
//! Returns True if the bisector is extended at end. <br>
Standard_EXPORT Standard_Boolean IsExtendAtEnd() const;
//! Changes the direction of parametrization of <me>. <br>
//! The orientation of the curve is modified. If the curve <br>
//! is bounded the StartPoint of the initial curve becomes the <br>
//! EndPoint of the reversed curve and the EndPoint of the initial <br>
//! curve becomes the StartPoint of the reversed curve. <br>
Standard_EXPORT void Reverse() ;
//! Returns the parameter on the reversed curve for <br>
//! the point of parameter U on <me>. <br>
Standard_EXPORT Standard_Real ReversedParameter(const Standard_Real U) const;
Standard_EXPORT Handle_Geom2d_Geometry Copy() const;
//! Transformation of a geometric object. This tansformation <br>
//! can be a translation, a rotation, a symmetry, a scaling <br>
//! or a complex transformation obtained by combination of <br>
//! the previous elementaries transformations. <br>
Standard_EXPORT void Transform(const gp_Trsf2d& T) ;
//! Returns the order of continuity of the curve. <br>//! Raised if N < 0. <br>
Standard_EXPORT Standard_Boolean IsCN(const Standard_Integer N) const;
//! Value of the first parameter. <br>
Standard_EXPORT Standard_Real FirstParameter() const;
//! Value of the last parameter. <br>
Standard_EXPORT Standard_Real LastParameter() const;
Standard_EXPORT GeomAbs_Shape Continuity() const;
//! If necessary, breaks the curve in intervals of <br>
//! continuity <C1>. And returns the number of <br>
//! intervals. <br>
Standard_EXPORT Standard_Integer NbIntervals() const;
//! Returns the first parameter of the current <br>
//! interval. <br>
Standard_EXPORT Standard_Real IntervalFirst(const Standard_Integer Index) const;
//! Returns the last parameter of the current <br>
//! interval. <br>
Standard_EXPORT Standard_Real IntervalLast(const Standard_Integer Index) const;
Standard_EXPORT GeomAbs_Shape IntervalContinuity() const;
Standard_EXPORT Standard_Boolean IsClosed() const;
Standard_EXPORT Standard_Boolean IsPeriodic() const;
//! Returns the distance between the point of <br>
//! parameter U on <me> and my point or my curve. <br>
Standard_EXPORT Standard_Real Distance(const Standard_Real U) const;
Standard_EXPORT void D0(const Standard_Real U,gp_Pnt2d& P) const;
Standard_EXPORT void D1(const Standard_Real U,gp_Pnt2d& P,gp_Vec2d& V) const;
Standard_EXPORT void D2(const Standard_Real U,gp_Pnt2d& P,gp_Vec2d& V1,gp_Vec2d& V2) const;
Standard_EXPORT void D3(const Standard_Real U,gp_Pnt2d& P,gp_Vec2d& V1,gp_Vec2d& V2,gp_Vec2d& V3) const;
Standard_EXPORT gp_Vec2d DN(const Standard_Real U,const Standard_Integer N) const;
Standard_EXPORT void Dump(const Standard_Integer Deep = 0,const Standard_Integer Offset = 0) const;
//! Returns the parameter on the curve1 of the projection <br>
//! of the point of parameter U on <me>. <br>
Standard_EXPORT Standard_Real LinkBisCurve(const Standard_Real U) const;
//! Returns the reciproque of LinkBisCurve. <br>
Standard_EXPORT Standard_Real LinkCurveBis(const Standard_Real U) const;
//! Returns the parameter on <me> corresponding to <P>. <br>
Standard_EXPORT Standard_Real Parameter(const gp_Pnt2d& P) const;
//! Returns <True> if the bisector is empty. <br>
Standard_EXPORT Standard_Boolean IsEmpty() const;
DEFINE_STANDARD_RTTI(Bisector_BisecPC)
protected:
private:
Standard_EXPORT void Values(const Standard_Real U,const Standard_Integer N,gp_Pnt2d& P,gp_Vec2d& V1,gp_Vec2d& V2,gp_Vec2d& V3) const;
Standard_EXPORT void Extension(const Standard_Real U,gp_Pnt2d& P,gp_Vec2d& V1,gp_Vec2d& V2,gp_Vec2d& V3) const;
//! Computes the interval where the bisector is defined. <br>
Standard_EXPORT void ComputeIntervals() ;
Standard_EXPORT void CuspFilter() ;
Standard_EXPORT Standard_Real SearchBound(const Standard_Real U1,const Standard_Real U2) const;
Standard_EXPORT void Init(const Handle(Geom2d_Curve)& Curve,const gp_Pnt2d& Point,const Standard_Real Sign,const TColStd_SequenceOfReal& StartIntervals,const TColStd_SequenceOfReal& EndIntervals,const Standard_Integer BisInterval,const Standard_Integer CurrentInterval,const Standard_Real ShiftParameter,const Standard_Real DistMax,const Standard_Boolean IsEmpty,const Standard_Boolean IsConvex,const Standard_Boolean ExtensionStart,const Standard_Boolean ExtensionEnd,const gp_Pnt2d& PointStartBis,const gp_Pnt2d& PointEndBis) ;
Handle_Geom2d_Curve curve;
gp_Pnt2d point;
Standard_Real sign;
TColStd_SequenceOfReal startIntervals;
TColStd_SequenceOfReal endIntervals;
Standard_Integer bisInterval;
Standard_Integer currentInterval;
Standard_Real shiftParameter;
Standard_Real distMax;
Standard_Boolean isEmpty;
Standard_Boolean isConvex;
Standard_Boolean extensionStart;
Standard_Boolean extensionEnd;
gp_Pnt2d pointStartBis;
gp_Pnt2d pointEndBis;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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