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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 _ProjLib_CompProjectedCurve_HeaderFile
#define _ProjLib_CompProjectedCurve_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Handle_Adaptor3d_HSurface_HeaderFile
#include <Handle_Adaptor3d_HSurface.hxx>
#endif
#ifndef _Handle_Adaptor3d_HCurve_HeaderFile
#include <Handle_Adaptor3d_HCurve.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_ProjLib_HSequenceOfHSequenceOfPnt_HeaderFile
#include <Handle_ProjLib_HSequenceOfHSequenceOfPnt.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfBoolean_HeaderFile
#include <Handle_TColStd_HArray1OfBoolean.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfReal_HeaderFile
#include <Handle_TColStd_HArray1OfReal.hxx>
#endif
#ifndef _Adaptor2d_Curve2d_HeaderFile
#include <Adaptor2d_Curve2d.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _GeomAbs_Shape_HeaderFile
#include <GeomAbs_Shape.hxx>
#endif
#ifndef _Handle_Adaptor2d_HCurve2d_HeaderFile
#include <Handle_Adaptor2d_HCurve2d.hxx>
#endif
#ifndef _GeomAbs_CurveType_HeaderFile
#include <GeomAbs_CurveType.hxx>
#endif
class Adaptor3d_HSurface;
class Adaptor3d_HCurve;
class ProjLib_HSequenceOfHSequenceOfPnt;
class TColStd_HArray1OfBoolean;
class TColStd_HArray1OfReal;
class Standard_OutOfRange;
class Standard_NoSuchObject;
class Standard_DomainError;
class Standard_NotImplemented;
class gp_Pnt2d;
class gp_Vec2d;
class Adaptor2d_HCurve2d;
class TColStd_Array1OfReal;
class ProjLib_CompProjectedCurve : public Adaptor2d_Curve2d {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
Standard_EXPORT ProjLib_CompProjectedCurve();
//! try to find all solutions <br>
Standard_EXPORT ProjLib_CompProjectedCurve(const Handle(Adaptor3d_HSurface)& S,const Handle(Adaptor3d_HCurve)& C,const Standard_Real TolU,const Standard_Real TolV);
//! this constructor tries to optimize the search using the <br>
//! assamption that maximum distance between surface and curve less or <br>
//! equal then MaxDist. <br>
//! if MaxDist < 0 then algorithm works as above. <br>
Standard_EXPORT ProjLib_CompProjectedCurve(const Handle(Adaptor3d_HSurface)& S,const Handle(Adaptor3d_HCurve)& C,const Standard_Real TolU,const Standard_Real TolV,const Standard_Real MaxDist);
//! computes a set of projected point and determine the <br>
//! continuous parts of the projected curves. The points <br>
//! corresponding to a projection on the bounds of the surface are <br>
//! included in this set of points. <br>
Standard_EXPORT void Init() ;
//! Changes the surface. <br>
Standard_EXPORT void Load(const Handle(Adaptor3d_HSurface)& S) ;
//! Changes the curve. <br>
Standard_EXPORT void Load(const Handle(Adaptor3d_HCurve)& C) ;
Standard_EXPORT const Handle_Adaptor3d_HSurface& GetSurface() const;
Standard_EXPORT const Handle_Adaptor3d_HCurve& GetCurve() const;
Standard_EXPORT void GetTolerance(Standard_Real& TolU,Standard_Real& TolV) const;
//! returns the number of continuous part of the projected curve <br>
Standard_EXPORT Standard_Integer NbCurves() const;
//! returns the bounds of the continuous part corresponding to Index <br>
Standard_EXPORT void Bounds(const Standard_Integer Index,Standard_Real& Udeb,Standard_Real& Ufin) const;
//! returns True if part of projection with number Index is a single point and writes its coordinats in P <br>
Standard_EXPORT Standard_Boolean IsSinglePnt(const Standard_Integer Index,gp_Pnt2d& P) const;
//! returns True if part of projection with number Index is an u-isoparametric curve of input surface <br>
Standard_EXPORT Standard_Boolean IsUIso(const Standard_Integer Index,Standard_Real& U) const;
//! returns True if part of projection with number Index is an v-isoparametric curve of input surface <br>
Standard_EXPORT Standard_Boolean IsVIso(const Standard_Integer Index,Standard_Real& V) const;
//! Computes the point of parameter U on the curve. <br>
Standard_EXPORT gp_Pnt2d Value(const Standard_Real U) const;
//! Computes the point of parameter U on the curve. <br>
Standard_EXPORT void D0(const Standard_Real U,gp_Pnt2d& P) const;
//! Computes the point of parameter U on the curve with its <br>
//! first derivative. <br>//! Raised if the continuity of the current interval <br>
//! is not C1. <br>
Standard_EXPORT void D1(const Standard_Real U,gp_Pnt2d& P,gp_Vec2d& V) const;
//! Returns the point P of parameter U, the first and second <br>
//! derivatives V1 and V2. <br>//! Raised if the continuity of the current interval <br>
//! is not C2. <br>
Standard_EXPORT void D2(const Standard_Real U,gp_Pnt2d& P,gp_Vec2d& V1,gp_Vec2d& V2) const;
//! The returned vector gives the value of the derivative for the <br>
//! order of derivation N. <br>//! Raised if N < 1. <br>//! Raised if N > 2. <br>
Standard_EXPORT gp_Vec2d DN(const Standard_Real U,const Standard_Integer N) const;
//! Returns the first parameter of the curve C <br>
//! which has a projection on S. <br>
Standard_EXPORT Standard_Real FirstParameter() const;
//! Returns the last parameter of the curve C <br>
//! which has a projection on S. <br>
Standard_EXPORT Standard_Real LastParameter() const;
//! Returns the number of intervals which define <br>
//! an S continuous part of the projected curve <br>
Standard_EXPORT Standard_Integer NbIntervals(const GeomAbs_Shape S) const;
//! Returns a curve equivalent of <me> between <br>
//! parameters <First> and <Last>. <Tol> is used to <br>
//! test for 2d points confusion. <br>//! If <First> >= <Last> <br>
Standard_EXPORT Handle_Adaptor2d_HCurve2d Trim(const Standard_Real FirstParam,const Standard_Real LastParam,const Standard_Real Tol) const;
//! Returns the parameters corresponding to <br>
//! S discontinuities. <br>
//! <br>
//! The array must provide enough room to accomodate <br>
//! for the parameters. i.e. T.Length() > NbIntervals() <br>
Standard_EXPORT void Intervals(TColStd_Array1OfReal& T,const GeomAbs_Shape S) const;
//! returns the maximum distance between <br>
//! curve to project and surface <br>
Standard_EXPORT Standard_Real MaxDistance(const Standard_Integer Index) const;
Standard_EXPORT const Handle_ProjLib_HSequenceOfHSequenceOfPnt& GetSequence() const;
//! Returns the type of the curve in the current <br>
//! interval : Line, Circle, Ellipse, Hyperbola, <br>
//! Parabola, BezierCurve, BSplineCurve, OtherCurve. <br>
Standard_EXPORT GeomAbs_CurveType GetType() const;
protected:
private:
Standard_EXPORT void BuildIntervals(const GeomAbs_Shape S) const;
Handle_Adaptor3d_HSurface mySurface;
Handle_Adaptor3d_HCurve myCurve;
Standard_Integer myNbCurves;
Handle_ProjLib_HSequenceOfHSequenceOfPnt mySequence;
Standard_Real myTolU;
Standard_Real myTolV;
Standard_Real myMaxDist;
Handle_TColStd_HArray1OfBoolean myUIso;
Handle_TColStd_HArray1OfBoolean myVIso;
Handle_TColStd_HArray1OfBoolean mySnglPnts;
Handle_TColStd_HArray1OfReal myMaxDistance;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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