// Created on: 1992-04-27 // Created by: Laurent BUCHARD // Copyright (c) 1992-1999 Matra Datavision // Copyright (c) 1999-2014 OPEN CASCADE SAS // // This file is part of Open CASCADE Technology software library. // // This library is free software; you can redistribute it and/or modify it under // the terms of the GNU Lesser General Public License version 2.1 as published // by the Free Software Foundation, with special exception defined in the file // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT // distribution for complete text of the license and disclaimer of any warranty. // // Alternatively, this file may be used under the terms of Open CASCADE // commercial license or contractual agreement. #ifndef _IntCurve_IntConicConic_HeaderFile #define _IntCurve_IntConicConic_HeaderFile #include #include #include #include #include #include class gp_Lin2d; class IntRes2d_Domain; class gp_Circ2d; class gp_Elips2d; class gp_Parab2d; class gp_Hypr2d; //! Provides methods to intersect two conics. //! The exception ConstructionError is raised in constructors //! or in Perform methods when a domain (Domain from IntRes2d) //! is not correct, i-e when a Circle (Circ2d from gp) or //! an Ellipse (i-e Elips2d from gp) do not have a closed //! domain (use the SetEquivalentParameters method for a domain //! on a circle or an ellipse). class IntCurve_IntConicConic : public IntRes2d_Intersection { public: DEFINE_STANDARD_ALLOC //! Empty Constructor IntCurve_IntConicConic(); //! Intersection between 2 lines from gp. IntCurve_IntConicConic(const gp_Lin2d& L1, const IntRes2d_Domain& D1, const gp_Lin2d& L2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between 2 lines from gp. Standard_EXPORT void Perform (const gp_Lin2d& L1, const IntRes2d_Domain& D1, const gp_Lin2d& L2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a line and a circle. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the circle returns False. IntCurve_IntConicConic(const gp_Lin2d& L, const IntRes2d_Domain& DL, const gp_Circ2d& C, const IntRes2d_Domain& DC, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a line and a circle. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the circle returns False. Standard_EXPORT void Perform (const gp_Lin2d& L, const IntRes2d_Domain& DL, const gp_Circ2d& C, const IntRes2d_Domain& DC, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a line and an ellipse. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the ellipse returns False. IntCurve_IntConicConic(const gp_Lin2d& L, const IntRes2d_Domain& DL, const gp_Elips2d& E, const IntRes2d_Domain& DE, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a line and an ellipse. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the ellipse returns False. Standard_EXPORT void Perform (const gp_Lin2d& L, const IntRes2d_Domain& DL, const gp_Elips2d& E, const IntRes2d_Domain& DE, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a line and a parabola from gp. IntCurve_IntConicConic(const gp_Lin2d& L, const IntRes2d_Domain& DL, const gp_Parab2d& P, const IntRes2d_Domain& DP, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a line and a parabola from gp. Standard_EXPORT void Perform (const gp_Lin2d& L, const IntRes2d_Domain& DL, const gp_Parab2d& P, const IntRes2d_Domain& DP, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a line and an hyperbola. IntCurve_IntConicConic(const gp_Lin2d& L, const IntRes2d_Domain& DL, const gp_Hypr2d& H, const IntRes2d_Domain& DH, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a line and an hyperbola. Standard_EXPORT void Perform (const gp_Lin2d& L, const IntRes2d_Domain& DL, const gp_Hypr2d& H, const IntRes2d_Domain& DH, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between 2 circles from gp. //! The exception ConstructionError is raised if the method //! IsClosed of one of the domain returns False. IntCurve_IntConicConic(const gp_Circ2d& C1, const IntRes2d_Domain& D1, const gp_Circ2d& C2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between 2 circles from gp. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of one of the circle returns False. Standard_EXPORT void Perform (const gp_Circ2d& C1, const IntRes2d_Domain& D1, const gp_Circ2d& C2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a circle and an ellipse. //! The exception ConstructionError is raised if the method //! IsClosed of one the domain returns False. IntCurve_IntConicConic(const gp_Circ2d& C, const IntRes2d_Domain& DC, const gp_Elips2d& E, const IntRes2d_Domain& DE, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a circle and an ellipse. //! The exception ConstructionError is raised if the method //! IsClosed of one the domain returns False. Standard_EXPORT void Perform (const gp_Circ2d& C, const IntRes2d_Domain& DC, const gp_Elips2d& E, const IntRes2d_Domain& DE, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a circle and a parabola. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the circle returns False. IntCurve_IntConicConic(const gp_Circ2d& C, const IntRes2d_Domain& DC, const gp_Parab2d& P, const IntRes2d_Domain& DP, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a circle and a parabola. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the circle returns False. Standard_EXPORT void Perform (const gp_Circ2d& C, const IntRes2d_Domain& DC, const gp_Parab2d& P, const IntRes2d_Domain& DP, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a circle and an hyperbola. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the circle returns False. IntCurve_IntConicConic(const gp_Circ2d& C, const IntRes2d_Domain& DC, const gp_Hypr2d& H, const IntRes2d_Domain& DH, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a circle and an hyperbola. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the circle returns False. Standard_EXPORT void Perform (const gp_Circ2d& C, const IntRes2d_Domain& DC, const gp_Hypr2d& H, const IntRes2d_Domain& DH, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between 2 ellipses. //! The exception ConstructionError is raised if the method //! IsClosed of one of the domain returns False. IntCurve_IntConicConic(const gp_Elips2d& E1, const IntRes2d_Domain& D1, const gp_Elips2d& E2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between 2 ellipses. //! The exception ConstructionError is raised if the method //! IsClosed of one of the domain returns False. Standard_EXPORT void Perform (const gp_Elips2d& E1, const IntRes2d_Domain& D1, const gp_Elips2d& E2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between an ellipse and a parabola. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the ellipse returns False. IntCurve_IntConicConic(const gp_Elips2d& E, const IntRes2d_Domain& DE, const gp_Parab2d& P, const IntRes2d_Domain& DP, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between an ellipse and a parabola. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the ellipse returns False. Standard_EXPORT void Perform (const gp_Elips2d& E, const IntRes2d_Domain& DE, const gp_Parab2d& P, const IntRes2d_Domain& DP, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between an ellipse and an hyperbola. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the ellipse returns False. IntCurve_IntConicConic(const gp_Elips2d& E, const IntRes2d_Domain& DE, const gp_Hypr2d& H, const IntRes2d_Domain& DH, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between an ellipse and an hyperbola. //! The exception ConstructionError is raised if the method //! IsClosed of the domain of the ellipse returns False. Standard_EXPORT void Perform (const gp_Elips2d& E, const IntRes2d_Domain& DE, const gp_Hypr2d& H, const IntRes2d_Domain& DH, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between 2 parabolas. IntCurve_IntConicConic(const gp_Parab2d& P1, const IntRes2d_Domain& D1, const gp_Parab2d& P2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between 2 parabolas. Standard_EXPORT void Perform (const gp_Parab2d& P1, const IntRes2d_Domain& D1, const gp_Parab2d& P2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a parabola and an hyperbola. IntCurve_IntConicConic(const gp_Parab2d& P, const IntRes2d_Domain& DP, const gp_Hypr2d& H, const IntRes2d_Domain& DH, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between a parabola and an hyperbola. Standard_EXPORT void Perform (const gp_Parab2d& P, const IntRes2d_Domain& DP, const gp_Hypr2d& H, const IntRes2d_Domain& DH, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between 2 hyperbolas. IntCurve_IntConicConic(const gp_Hypr2d& H1, const IntRes2d_Domain& D1, const gp_Hypr2d& H2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); //! Intersection between 2 hyperbolas. Standard_EXPORT void Perform (const gp_Hypr2d& H1, const IntRes2d_Domain& D1, const gp_Hypr2d& H2, const IntRes2d_Domain& D2, const Standard_Real TolConf, const Standard_Real Tol); protected: private: IntCurve_IntImpConicParConic Inter; }; #include #endif // _IntCurve_IntConicConic_HeaderFile