// 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 _GccAna_Circ2d2TanOn_HeaderFile #define _GccAna_Circ2d2TanOn_HeaderFile #ifndef _Standard_HeaderFile #include #endif #ifndef _Standard_Macro_HeaderFile #include #endif #ifndef _Standard_Boolean_HeaderFile #include #endif #ifndef _Standard_Integer_HeaderFile #include #endif #ifndef _TColgp_Array1OfCirc2d_HeaderFile #include #endif #ifndef _GccEnt_Array1OfPosition_HeaderFile #include #endif #ifndef _TColStd_Array1OfInteger_HeaderFile #include #endif #ifndef _TColgp_Array1OfPnt2d_HeaderFile #include #endif #ifndef _TColStd_Array1OfReal_HeaderFile #include #endif #ifndef _Standard_Real_HeaderFile #include #endif #ifndef _GccEnt_Position_HeaderFile #include #endif class Standard_OutOfRange; class StdFail_NotDone; class GccEnt_BadQualifier; class GccEnt_QualifiedCirc; class gp_Lin2d; class GccEnt_QualifiedLin; class gp_Pnt2d; class gp_Circ2d; //! Describes functions for building a 2D circle
//! - tangential to 2 curves, or
//! - tangential to a curve and passing through a point, or
//! - passing through 2 points,
//! and with its center on a curve. For these analytic
//! algorithms, curves are circles or lines.
//! A Circ2d2TanOn object provides a framework for:
//! - defining the construction of 2D circles(s),
//! - implementing the construction algorithm, and
//! - consulting the result(s).
class GccAna_Circ2d2TanOn { 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); } //! This method implements the algorithms used to
//! create 2d circles TANgent to two 2d circles and
//! having the center ON a 2d line.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedCirc& Qualified1,const GccEnt_QualifiedCirc& Qualified2,const gp_Lin2d& OnLine,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to a 2d circle and a 2d line
//! having the center ON a 2d line.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedCirc& Qualified1,const GccEnt_QualifiedLin& Qualified2,const gp_Lin2d& OnLine,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to two 2d lines
//! having the center ON a 2d line.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedLin& Qualified1,const GccEnt_QualifiedLin& Qualified2,const gp_Lin2d& OnLine,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to a 2d circle and a point
//! having the center ON a 2d line.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedCirc& Qualified1,const gp_Pnt2d& Point2,const gp_Lin2d& OnLine,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to a 2d line and a point
//! having the center ON a 2d line.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedLin& Qualified1,const gp_Pnt2d& Point2,const gp_Lin2d& OnLine,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to two points
//! having the center ON a 2d line.
Standard_EXPORT GccAna_Circ2d2TanOn(const gp_Pnt2d& Point1,const gp_Pnt2d& Point2,const gp_Lin2d& OnLine,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to two 2d circles and
//! having the center ON a 2d circle.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedCirc& Qualified1,const GccEnt_QualifiedCirc& Qualified2,const gp_Circ2d& OnCirc,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to a circle and a line
//! having the center ON a 2d circle.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedCirc& Qualified1,const GccEnt_QualifiedLin& Qualified2,const gp_Circ2d& OnCirc,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to a circle and a point
//! having the center ON a 2d circle.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedCirc& Qualified1,const gp_Pnt2d& Point2,const gp_Circ2d& OnCirc,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to two 2d lines
//! having the center ON a 2d circle.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedLin& Qualified1,const GccEnt_QualifiedLin& Qualified2,const gp_Circ2d& OnCirc,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to a line and a point
//! having the center ON a 2d circle.
Standard_EXPORT GccAna_Circ2d2TanOn(const GccEnt_QualifiedLin& Qualified1,const gp_Pnt2d& Point2,const gp_Circ2d& OnCirc,const Standard_Real Tolerance); //! This method implements the algorithms used to create
//! 2d circles TANgent to two points having the center ON
//! a 2d circle.
Standard_EXPORT GccAna_Circ2d2TanOn(const gp_Pnt2d& Point1,const gp_Pnt2d& Point2,const gp_Circ2d& OnCirc,const Standard_Real Tolerance); //! Returns true if the construction algorithm does not fail
//! (even if it finds no solution).
//! Note: IsDone protects against a failure arising from a
//! more internal intersection algorithm, which has reached its numeric limits.
Standard_EXPORT Standard_Boolean IsDone() const; //! Returns the number of circles, representing solutions
//! computed by this algorithm.
//! Exceptions
//! StdFail_NotDone if the construction fails.
Standard_EXPORT Standard_Integer NbSolutions() const; //! Returns the solution number Index and raises OutOfRange
//! exception if Index is greater than the number of solutions.
//! Be careful: the Index is only a way to get all the
//! solutions, but is not associated to those outside the context
//! of the algorithm-object.
//! Exceptions
//! Standard_OutOfRange if Index is less than zero or
//! greater than the number of solutions computed by this algorithm.
//! StdFail_NotDone if the construction fails.
Standard_EXPORT gp_Circ2d ThisSolution(const Standard_Integer Index) const; //! Returns the qualifiers Qualif1 and Qualif2 of the
//! tangency arguments for the solution of index Index
//! computed by this algorithm.
//! The returned qualifiers are:
//! - those specified at the start of construction when the
//! solutions are defined as enclosed, enclosing or
//! outside with respect to the arguments, or
//! - those computed during construction (i.e. enclosed,
//! enclosing or outside) when the solutions are defined
//! as unqualified with respect to the arguments, or
//! - GccEnt_noqualifier if the tangency argument is a point.
//! Exceptions
//! Standard_OutOfRange if Index is less than zero or
//! greater than the number of solutions computed by this algorithm.
//! StdFail_NotDone if the construction fails.
Standard_EXPORT void WhichQualifier(const Standard_Integer Index,GccEnt_Position& Qualif1,GccEnt_Position& Qualif2) const; //! Returns the informations about the tangency point between the
//! result number Index and the first argument.
//! ParSol is the intrinsic parameter of the point PntSol on
//! the solution
//! ParArg is the intrinsic parameter of the point PntSol on
//! the first argument. Raises OutOfRange if Index is greater than the number
//! of solutions and NotDone if IsDone returns false.
Standard_EXPORT void Tangency1(const Standard_Integer Index,Standard_Real& ParSol,Standard_Real& ParArg,gp_Pnt2d& PntSol) const; //! Returns the informations about the tangency point between the
//! result number Index and the second argument.
//! ParSol is the intrinsic parameter of the point PntSol on
//! the solution.
//! ParArg is the intrinsic parameter of the point PntSol on
//! the second argument. Raises OutOfRange if Index is greater than the number
//! of solutions and NotDone if IsDone returns false.
Standard_EXPORT void Tangency2(const Standard_Integer Index,Standard_Real& ParSol,Standard_Real& ParArg,gp_Pnt2d& PntSol) const; //! Returns the informations about the center (on the curv) of
//! the result number Index and the third argument.
//! ParArg is the intrinsic parameter of the point PntArg on
//! the third argument.
//! Exceptions
//! Standard_OutOfRange if Index is less than zero or
//! greater than the number of solutions computed by this algorithm.
//! StdFail_NotDone if the construction fails.
Standard_EXPORT void CenterOn3(const Standard_Integer Index,Standard_Real& ParArg,gp_Pnt2d& PntArg) const; //! True if the solution and the first argument are the same
//! (2 circles).
//! If R1 is the radius of the first argument and Rsol the radius
//! of the solution and dist the distance between the two centers,
//! we concider the two circles are identical if R1+dist-Rsol is
//! less than Tolerance.
//! False in the other cases.
//! Raises OutOfRange if Index is greater than the number
//! of solutions and NotDone if IsDone returns false.
Standard_EXPORT Standard_Boolean IsTheSame1(const Standard_Integer Index) const; //! True if the solution and the second argument are the same
//! (2 circles).
//! If R2 is the radius of the second argument and Rsol the radius
//! of the solution and dist the distance between the two centers,
//! we concider the two circles are identical if R2+dist-Rsol is
//! less than Tolerance.
//! False in the other cases.
//! Raises OutOfRange if Index is greater than the number
//! of solutions and NotDone if IsDone returns false.
Standard_EXPORT Standard_Boolean IsTheSame2(const Standard_Integer Index) const; protected: private: Standard_Boolean WellDone; Standard_Integer NbrSol; TColgp_Array1OfCirc2d cirsol; GccEnt_Array1OfPosition qualifier1; GccEnt_Array1OfPosition qualifier2; TColStd_Array1OfInteger TheSame1; TColStd_Array1OfInteger TheSame2; TColgp_Array1OfPnt2d pnttg1sol; TColgp_Array1OfPnt2d pnttg2sol; TColgp_Array1OfPnt2d pntcen; TColStd_Array1OfReal par1sol; TColStd_Array1OfReal par2sol; TColStd_Array1OfReal pararg1; TColStd_Array1OfReal pararg2; TColStd_Array1OfReal parcen3; }; // other Inline functions and methods (like "C++: function call" methods) #endif