1 // Created on: 1993-06-24
2 // Created by: Jean Yves LEBEY
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _TopOpeBRepTool_CurveTool_HeaderFile
18 #define _TopOpeBRepTool_CurveTool_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <TopOpeBRepTool_GeomTool.hxx>
25 #include <TopOpeBRepTool_OutCurveType.hxx>
26 #include <TColgp_Array1OfPnt.hxx>
27 #include <TColgp_Array1OfPnt2d.hxx>
34 class TopOpeBRepTool_CurveTool
41 Standard_EXPORT TopOpeBRepTool_CurveTool();
43 Standard_EXPORT TopOpeBRepTool_CurveTool(const TopOpeBRepTool_OutCurveType OCT);
45 Standard_EXPORT TopOpeBRepTool_CurveTool(const TopOpeBRepTool_GeomTool& GT);
47 Standard_EXPORT TopOpeBRepTool_GeomTool& ChangeGeomTool();
49 Standard_EXPORT const TopOpeBRepTool_GeomTool& GetGeomTool() const;
51 Standard_EXPORT void SetGeomTool (const TopOpeBRepTool_GeomTool& GT);
53 //! Approximates curves.
54 //! Returns False in the case of failure
55 Standard_EXPORT Standard_Boolean MakeCurves (const Standard_Real min, const Standard_Real max, const Handle(Geom_Curve)& C3D, const Handle(Geom2d_Curve)& PC1, const Handle(Geom2d_Curve)& PC2, const TopoDS_Shape& S1, const TopoDS_Shape& S2, Handle(Geom_Curve)& C3DN, Handle(Geom2d_Curve)& PC1N, Handle(Geom2d_Curve)& PC2N, Standard_Real& Tol3d, Standard_Real& Tol2d) const;
57 Standard_EXPORT static Handle(Geom_Curve) MakeBSpline1fromPnt (const TColgp_Array1OfPnt& P);
59 Standard_EXPORT static Handle(Geom2d_Curve) MakeBSpline1fromPnt2d (const TColgp_Array1OfPnt2d& P);
61 Standard_EXPORT static Standard_Boolean IsProjectable (const TopoDS_Shape& S, const Handle(Geom_Curve)& C);
63 Standard_EXPORT static Handle(Geom2d_Curve) MakePCurveOnFace (const TopoDS_Shape& S, const Handle(Geom_Curve)& C, Standard_Real& TolReached2d, const Standard_Real first = 0.0, const Standard_Real last = 0.0);
72 TopOpeBRepTool_GeomTool myGeomTool;
89 #endif // _TopOpeBRepTool_CurveTool_HeaderFile