1 // Created on: 1992-08-18
2 // Created by: Modelistation
3 // Copyright (c) 1992-1999 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 _Hatch_Line_HeaderFile
18 #define _Hatch_Line_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <gp_Lin2d.hxx>
25 #include <Hatch_LineForm.hxx>
26 #include <Hatch_SequenceOfParameter.hxx>
27 #include <Standard_Real.hxx>
28 #include <Standard_Boolean.hxx>
29 #include <Standard_Integer.hxx>
34 //! Stores a Line in the Hatcher. Represented by :
36 //! * A Lin2d from gp, the geometry of the line.
38 //! * Bounding parameters for the line.
40 //! * A sorted List of Parameters, the intersections
49 Standard_EXPORT Hatch_Line();
51 Standard_EXPORT Hatch_Line(const gp_Lin2d& L, const Hatch_LineForm T);
53 //! Insert a new intersection in the sorted list.
54 Standard_EXPORT void AddIntersection (const Standard_Real Par1, const Standard_Boolean Start, const Standard_Integer Index, const Standard_Real Par2, const Standard_Real theToler);
57 friend class Hatch_Hatcher;
71 Hatch_LineForm myForm;
72 Hatch_SequenceOfParameter myInters;
83 #endif // _Hatch_Line_HeaderFile