// Created on: 1995-01-04 // Created by: Bruno DUMORTIER // Copyright (c) 1995-1999 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 _BRepLib_MakeEdge2d_HeaderFile #define _BRepLib_MakeEdge2d_HeaderFile #include #include #include #include #include #include #include class gp_Pnt2d; class gp_Lin2d; class gp_Circ2d; class gp_Elips2d; class gp_Hypr2d; class gp_Parab2d; class Geom2d_Curve; class TopoDS_Edge; //! Provides methods to build edges. //! //! The methods have the following syntax, where //! TheCurve is one of Lin2d, Circ2d, ... //! //! Create(C : TheCurve) //! //! Makes an edge on the whole curve. Add vertices //! on finite curves. //! //! Create(C : TheCurve; p1,p2 : Real) //! //! Make an edge on the curve between parameters p1 //! and p2. if p2 < p1 the edge will be REVERSED. If //! p1 or p2 is infinite the curve will be open in //! that direction. Vertices are created for finite //! values of p1 and p2. //! //! Create(C : TheCurve; P1, P2 : Pnt2d from gp) //! //! Make an edge on the curve between the points P1 //! and P2. The points are projected on the curve //! and the previous method is used. An error is //! raised if the points are not on the curve. //! //! Create(C : TheCurve; V1, V2 : Vertex from TopoDS) //! //! Make an edge on the curve between the vertices //! V1 and V2. Same as the previous but no vertices //! are created. If a vertex is Null the curve will //! be open in this direction. class BRepLib_MakeEdge2d : public BRepLib_MakeShape { public: DEFINE_STANDARD_ALLOC Standard_EXPORT BRepLib_MakeEdge2d(const TopoDS_Vertex& V1, const TopoDS_Vertex& V2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Pnt2d& P1, const gp_Pnt2d& P2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Lin2d& L); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Lin2d& L, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Lin2d& L, const gp_Pnt2d& P1, const gp_Pnt2d& P2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Lin2d& L, const TopoDS_Vertex& V1, const TopoDS_Vertex& V2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Circ2d& L); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Circ2d& L, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Circ2d& L, const gp_Pnt2d& P1, const gp_Pnt2d& P2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Circ2d& L, const TopoDS_Vertex& V1, const TopoDS_Vertex& V2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Elips2d& L); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Elips2d& L, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Elips2d& L, const gp_Pnt2d& P1, const gp_Pnt2d& P2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Elips2d& L, const TopoDS_Vertex& V1, const TopoDS_Vertex& V2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Hypr2d& L); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Hypr2d& L, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Hypr2d& L, const gp_Pnt2d& P1, const gp_Pnt2d& P2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Hypr2d& L, const TopoDS_Vertex& V1, const TopoDS_Vertex& V2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Parab2d& L); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Parab2d& L, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Parab2d& L, const gp_Pnt2d& P1, const gp_Pnt2d& P2); Standard_EXPORT BRepLib_MakeEdge2d(const gp_Parab2d& L, const TopoDS_Vertex& V1, const TopoDS_Vertex& V2); Standard_EXPORT BRepLib_MakeEdge2d(const Handle(Geom2d_Curve)& L); Standard_EXPORT BRepLib_MakeEdge2d(const Handle(Geom2d_Curve)& L, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT BRepLib_MakeEdge2d(const Handle(Geom2d_Curve)& L, const gp_Pnt2d& P1, const gp_Pnt2d& P2); Standard_EXPORT BRepLib_MakeEdge2d(const Handle(Geom2d_Curve)& L, const TopoDS_Vertex& V1, const TopoDS_Vertex& V2); Standard_EXPORT BRepLib_MakeEdge2d(const Handle(Geom2d_Curve)& L, const gp_Pnt2d& P1, const gp_Pnt2d& P2, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT BRepLib_MakeEdge2d(const Handle(Geom2d_Curve)& L, const TopoDS_Vertex& V1, const TopoDS_Vertex& V2, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT void Init (const Handle(Geom2d_Curve)& C); Standard_EXPORT void Init (const Handle(Geom2d_Curve)& C, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT void Init (const Handle(Geom2d_Curve)& C, const gp_Pnt2d& P1, const gp_Pnt2d& P2); Standard_EXPORT void Init (const Handle(Geom2d_Curve)& C, const TopoDS_Vertex& V1, const TopoDS_Vertex& V2); Standard_EXPORT void Init (const Handle(Geom2d_Curve)& C, const gp_Pnt2d& P1, const gp_Pnt2d& P2, const Standard_Real p1, const Standard_Real p2); Standard_EXPORT void Init (const Handle(Geom2d_Curve)& C, const TopoDS_Vertex& V1, const TopoDS_Vertex& V2, const Standard_Real p1, const Standard_Real p2); //! Returns the error description when NotDone. Standard_EXPORT BRepLib_EdgeError Error() const; Standard_EXPORT const TopoDS_Edge& Edge(); Standard_EXPORT operator TopoDS_Edge(); //! Returns the first vertex of the edge. May be Null. Standard_EXPORT const TopoDS_Vertex& Vertex1() const; //! Returns the second vertex of the edge. May be Null. Standard_EXPORT const TopoDS_Vertex& Vertex2() const; protected: private: BRepLib_EdgeError myError; TopoDS_Vertex myVertex1; TopoDS_Vertex myVertex2; }; #endif // _BRepLib_MakeEdge2d_HeaderFile