// 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_Circ2d2TanRad_HeaderFile #define _GccAna_Circ2d2TanRad_HeaderFile #ifndef _Standard_HeaderFile #include #endif #ifndef _Standard_Macro_HeaderFile #include #endif #ifndef _Standard_Boolean_HeaderFile #include #endif #ifndef _GccEnt_Array1OfPosition_HeaderFile #include #endif #ifndef _TColStd_Array1OfInteger_HeaderFile #include #endif #ifndef _Standard_Integer_HeaderFile #include #endif #ifndef _TColgp_Array1OfCirc2d_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_NegativeValue; class Standard_OutOfRange; class GccEnt_BadQualifier; class StdFail_NotDone; class GccEnt_QualifiedCirc; class GccEnt_QualifiedLin; class gp_Pnt2d; class gp_Circ2d; //! This class implements the algorithms used to
//! create 2d circles tangent to 2
//! points/lines/circles and with a given radius.
//! For each construction methods arguments are:
//! - Two Qualified elements for tangency constraints.
//! (for example EnclosedCirc if we want the
//! solution inside the argument EnclosedCirc).
//! - Two Reals. One (Radius) for the radius and the
//! other (Tolerance) for the tolerance.
//! Tolerance is only used for the limit cases.
//! For example :
//! We want to create a circle inside a circle C1 and
//! inside a circle C2 with a radius Radius and a
//! tolerance Tolerance.
//! If we do not use Tolerance it is impossible to
//! find a solution in the following case : C2 is
//! inside C1 and there is no intersection point
//! between the two circles.
//! With Tolerance it gives a solution if the lowest
//! distance between C1 and C2 is lower than or equal
//! Tolerance.
class GccAna_Circ2d2TanRad { 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 circle with a
//! radius of Radius.
//! It raises NegativeValue if Radius is lower than zero.
Standard_EXPORT GccAna_Circ2d2TanRad(const GccEnt_QualifiedCirc& Qualified1,const GccEnt_QualifiedCirc& Qualified2,const Standard_Real Radius,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to a 2d circle and a 2d line
//! with a radius of Radius.
//! It raises NegativeValue if Radius is lower than zero.
Standard_EXPORT GccAna_Circ2d2TanRad(const GccEnt_QualifiedCirc& Qualified1,const GccEnt_QualifiedLin& Qualified2,const Standard_Real Radius,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to a 2d circle and a point
//! with a radius of Radius.
//! It raises NegativeValue if Radius is lower than zero.
Standard_EXPORT GccAna_Circ2d2TanRad(const GccEnt_QualifiedCirc& Qualified1,const gp_Pnt2d& Point2,const Standard_Real Radius,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to a 2d line and a point
//! with a radius of Radius.
//! It raises NegativeValue if Radius is lower than zero.
Standard_EXPORT GccAna_Circ2d2TanRad(const GccEnt_QualifiedLin& Qualified1,const gp_Pnt2d& Point2,const Standard_Real Radius,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles TANgent to two 2d lines
//! with a radius of Radius.
//! It raises NegativeValue if Radius is lower than zero.
Standard_EXPORT GccAna_Circ2d2TanRad(const GccEnt_QualifiedLin& Qualified1,const GccEnt_QualifiedLin& Qualified2,const Standard_Real Radius,const Standard_Real Tolerance); //! This method implements the algorithms used to
//! create 2d circles passing through two points with a
//! radius of Radius.
//! It raises NegativeValue if Radius is lower than zero.
Standard_EXPORT GccAna_Circ2d2TanRad(const gp_Pnt2d& Point1,const gp_Pnt2d& Point2,const Standard_Real Radius,const Standard_Real Tolerance); //! This method returns True if the algorithm succeeded.
//! 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; //! This method returns the number of circles, representing solutions computed by this algorithm.
//! Exceptions
//! StdFail_NotDone if the construction fails. of solutions.
Standard_EXPORT Standard_Integer NbSolutions() const; //! Returns the solution number Index.
//! 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. Raises OutOfRange exception if Index is greater
//! than the number of solutions.
//! It raises NotDone if the construction algorithm did not
//! succeed.
Standard_EXPORT gp_Circ2d ThisSolution(const Standard_Integer Index) const; //! Returns the information about the qualifiers of
//! the tangency arguments concerning the solution number Index.
//! It returns the real qualifiers (the qualifiers given to the
//! constructor method in case of enclosed, enclosing and outside
//! and the qualifiers computedin case of unqualified).
Standard_EXPORT void WhichQualifier(const Standard_Integer Index,GccEnt_Position& Qualif1,GccEnt_Position& Qualif2) const; //! Returns information 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.
//! It raises NotDone if the construction algorithm did not succeed
Standard_EXPORT void Tangency1(const Standard_Integer Index,Standard_Real& ParSol,Standard_Real& ParArg,gp_Pnt2d& PntSol) const; //! Returns information 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 PntArg on
//! the second argument. Raises OutOfRange if Index is greater than the number
//! of solutions.
//! It raises NotDone if the construction algorithm did not succeed.
Standard_EXPORT void Tangency2(const Standard_Integer Index,Standard_Real& ParSol,Standard_Real& ParArg,gp_Pnt2d& PntSol) const; //! Returns True if the solution number Index is equal to
//! the first argument. Raises OutOfRange if Index is greater than the number
//! of solutions.
//! It raises NotDone if the construction algorithm did not
//! succeed.
Standard_EXPORT Standard_Boolean IsTheSame1(const Standard_Integer Index) const; //! Returns True if the solution number Index is equal to
//! the second argument. Raises OutOfRange if Index is greater than the number
//! of solutions.
//! It raises NotDone if the construction algorithm did not succeed.
Standard_EXPORT Standard_Boolean IsTheSame2(const Standard_Integer Index) const; protected: private: Standard_Boolean WellDone; GccEnt_Array1OfPosition qualifier1; GccEnt_Array1OfPosition qualifier2; TColStd_Array1OfInteger TheSame1; TColStd_Array1OfInteger TheSame2; Standard_Integer NbrSol; TColgp_Array1OfCirc2d cirsol; TColgp_Array1OfPnt2d pnttg1sol; TColgp_Array1OfPnt2d pnttg2sol; TColStd_Array1OfReal par1sol; TColStd_Array1OfReal par2sol; TColStd_Array1OfReal pararg1; TColStd_Array1OfReal pararg2; }; // other Inline functions and methods (like "C++: function call" methods) #endif