Open CASCADE Technology
7.1.0.beta

This class implements the algorithms used to create a 2d circle tangent to a 2d entity, centered on a 2d entity and with a given radius. More than one argument must be a curve. The arguments of all construction methods are : More...
#include <Geom2dGcc_Circ2dTanOnRadGeo.hxx>
Public Member Functions  
Geom2dGcc_Circ2dTanOnRadGeo (const Geom2dGcc_QCurve &Qualified1, const gp_Lin2d &OnLine, const Standard_Real Radius, const Standard_Real Tolerance)  
This methods implements the algorithms used to create 2d Circles tangent to a curve and centered on a 2d Line with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius. More...  
Geom2dGcc_Circ2dTanOnRadGeo (const Geom2dGcc_QCurve &Qualified1, const gp_Circ2d &OnCirc, const Standard_Real Radius, const Standard_Real Tolerance)  
This methods implements the algorithms used to create 2d Circles tangent to a curve and centered on a 2d Circle with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius. More...  
Geom2dGcc_Circ2dTanOnRadGeo (const GccEnt_QualifiedCirc &Qualified1, const Geom2dAdaptor_Curve &OnCurv, const Standard_Real Radius, const Standard_Real Tolerance)  
This methods implements the algorithms used to create 2d Circles tangent to a circle and centered on a 2d curve with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius. More...  
Geom2dGcc_Circ2dTanOnRadGeo (const GccEnt_QualifiedLin &Qualified1, const Geom2dAdaptor_Curve &OnCurv, const Standard_Real Radius, const Standard_Real Tolerance)  
This methods implements the algorithms used to create 2d Circles tangent to a 2d Line and centered on a 2d curve with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius. More...  
Geom2dGcc_Circ2dTanOnRadGeo (const Geom2dGcc_QCurve &Qualified1, const Geom2dAdaptor_Curve &OnCurv, const Standard_Real Radius, const Standard_Real Tolerance)  
This methods implements the algorithms used to create 2d Circles tangent to a 2d curve and centered on a 2d curve with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius. More...  
Geom2dGcc_Circ2dTanOnRadGeo (const gp_Pnt2d &Point1, const Geom2dAdaptor_Curve &OnCurv, const Standard_Real Radius, const Standard_Real Tolerance)  
This methods implements the algorithms used to create 2d Circles passing through a 2d point and centered on a 2d curve with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius. More...  
Standard_Boolean  IsDone () const 
This method returns True if the construction algorithm succeeded. More...  
Standard_Integer  NbSolutions () const 
This method returns the number of solutions. It raises NotDone if the construction algorithm didn't succeed. More...  
gp_Circ2d  ThisSolution (const Standard_Integer Index) 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 theses outside the context of the algorithmobject. It raises NotDone if the construction algorithm didn't succeed. It raises OutOfRange if Index is greater than the number of solutions. More...  
void  WhichQualifier (const Standard_Integer Index, GccEnt_Position &Qualif1) const 
void  Tangency1 (const Standard_Integer Index, Standard_Real &ParSol, Standard_Real &ParArg, gp_Pnt2d &PntSol) const 
Returns informations about the tangency point between the result number Index and the first argument. ParSol is the intrinsic parameter of the point on the solution curv. ParArg is the intrinsic parameter of the point on the argument curv. PntSol is the tangency point on the solution curv. PntArg is the tangency point on the argument curv. It raises NotDone if the construction algorithm didn't succeed. It raises OutOfRange if Index is greater than the number of solutions. More...  
void  CenterOn3 (const Standard_Integer Index, Standard_Real &ParArg, gp_Pnt2d &PntSol) const 
Returns informations about the center (on the curv) of the result. ParArg is the intrinsic parameter of the point on the argument curv. PntSol is the center point of the solution curv. It raises NotDone if the construction algorithm didn't succeed. It raises OutOfRange if Index is greater than the number of solutions. More...  
Standard_Boolean  IsTheSame1 (const Standard_Integer Index) const 
Returns True if the solution number Index is equal to the first argument and False in the other cases. It raises NotDone if the construction algorithm didn't succeed. It raises OutOfRange if Index is greater than the number of solutions. More...  
This class implements the algorithms used to create a 2d circle tangent to a 2d entity, centered on a 2d entity and with a given radius. More than one argument must be a curve. The arguments of all construction methods are :
Geom2dGcc_Circ2dTanOnRadGeo::Geom2dGcc_Circ2dTanOnRadGeo  (  const Geom2dGcc_QCurve &  Qualified1, 
const gp_Lin2d &  OnLine,  
const Standard_Real  Radius,  
const Standard_Real  Tolerance  
) 
This methods implements the algorithms used to create 2d Circles tangent to a curve and centered on a 2d Line with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius.
Geom2dGcc_Circ2dTanOnRadGeo::Geom2dGcc_Circ2dTanOnRadGeo  (  const Geom2dGcc_QCurve &  Qualified1, 
const gp_Circ2d &  OnCirc,  
const Standard_Real  Radius,  
const Standard_Real  Tolerance  
) 
This methods implements the algorithms used to create 2d Circles tangent to a curve and centered on a 2d Circle with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius.
Geom2dGcc_Circ2dTanOnRadGeo::Geom2dGcc_Circ2dTanOnRadGeo  (  const GccEnt_QualifiedCirc &  Qualified1, 
const Geom2dAdaptor_Curve &  OnCurv,  
const Standard_Real  Radius,  
const Standard_Real  Tolerance  
) 
This methods implements the algorithms used to create 2d Circles tangent to a circle and centered on a 2d curve with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius.
Geom2dGcc_Circ2dTanOnRadGeo::Geom2dGcc_Circ2dTanOnRadGeo  (  const GccEnt_QualifiedLin &  Qualified1, 
const Geom2dAdaptor_Curve &  OnCurv,  
const Standard_Real  Radius,  
const Standard_Real  Tolerance  
) 
This methods implements the algorithms used to create 2d Circles tangent to a 2d Line and centered on a 2d curve with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius.
Geom2dGcc_Circ2dTanOnRadGeo::Geom2dGcc_Circ2dTanOnRadGeo  (  const Geom2dGcc_QCurve &  Qualified1, 
const Geom2dAdaptor_Curve &  OnCurv,  
const Standard_Real  Radius,  
const Standard_Real  Tolerance  
) 
This methods implements the algorithms used to create 2d Circles tangent to a 2d curve and centered on a 2d curve with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius.
Geom2dGcc_Circ2dTanOnRadGeo::Geom2dGcc_Circ2dTanOnRadGeo  (  const gp_Pnt2d &  Point1, 
const Geom2dAdaptor_Curve &  OnCurv,  
const Standard_Real  Radius,  
const Standard_Real  Tolerance  
) 
This methods implements the algorithms used to create 2d Circles passing through a 2d point and centered on a 2d curve with a given radius. Tolerance is used to find solution in every limit cases. raises NegativeValue in case of NegativeRadius.
void Geom2dGcc_Circ2dTanOnRadGeo::CenterOn3  (  const Standard_Integer  Index, 
Standard_Real &  ParArg,  
gp_Pnt2d &  PntSol  
)  const 
Returns informations about the center (on the curv) of the result. ParArg is the intrinsic parameter of the point on the argument curv. PntSol is the center point of the solution curv. It raises NotDone if the construction algorithm didn't succeed. It raises OutOfRange if Index is greater than the number of solutions.
Standard_Boolean Geom2dGcc_Circ2dTanOnRadGeo::IsDone  (  )  const 
This method returns True if the construction algorithm succeeded.
Standard_Boolean Geom2dGcc_Circ2dTanOnRadGeo::IsTheSame1  (  const Standard_Integer  Index  )  const 
Returns True if the solution number Index is equal to the first argument and False in the other cases. It raises NotDone if the construction algorithm didn't succeed. It raises OutOfRange if Index is greater than the number of solutions.
Standard_Integer Geom2dGcc_Circ2dTanOnRadGeo::NbSolutions  (  )  const 
This method returns the number of solutions. It raises NotDone if the construction algorithm didn't succeed.
void Geom2dGcc_Circ2dTanOnRadGeo::Tangency1  (  const Standard_Integer  Index, 
Standard_Real &  ParSol,  
Standard_Real &  ParArg,  
gp_Pnt2d &  PntSol  
)  const 
Returns informations about the tangency point between the result number Index and the first argument. ParSol is the intrinsic parameter of the point on the solution curv. ParArg is the intrinsic parameter of the point on the argument curv. PntSol is the tangency point on the solution curv. PntArg is the tangency point on the argument curv. It raises NotDone if the construction algorithm didn't succeed. It raises OutOfRange if Index is greater than the number of solutions.
gp_Circ2d Geom2dGcc_Circ2dTanOnRadGeo::ThisSolution  (  const Standard_Integer  Index  )  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 theses outside the context of the algorithmobject. It raises NotDone if the construction algorithm didn't succeed. It raises OutOfRange if Index is greater than the number of solutions.
void Geom2dGcc_Circ2dTanOnRadGeo::WhichQualifier  (  const Standard_Integer  Index, 
GccEnt_Position &  Qualif1  
)  const 