1 -- Created on: 1998-01-07
2 -- Created by: Philippe MANGIN
3 -- Copyright (c) 1998-1999 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 deferred class SectionLaw from BRepFill inherits TShared from MMgt
19 ---Purpose: Build Section Law, with an Vertex, or an Wire
23 SectionLaw from GeomFill,
24 HArray1OfSectionLaw from GeomFill,
30 WireExplorer from BRepTools
34 NbLaw(me) returns Integer;
36 Law(me; Index : Integer)
37 ---C++: return const &
38 returns SectionLaw from GeomFill;
40 IsConstant(me) returns Boolean
43 IsUClosed(me) returns Boolean;
45 IsVClosed(me) returns Boolean;
48 ---Purpose: Say if the input sahpe is a vertex.
53 returns SectionLaw from GeomFill
56 Continuity(me; Index : Integer;
58 returns Shape from GeomAbs
61 VertexTol(me; Index : Integer;
66 Vertex(me; Index : Integer;
68 returns Vertex from TopoDS
71 D0(me:mutable; U : Real;
72 S : out Shape from TopoDS)
75 Init(me: mutable; W : Wire from TopoDS);
78 CurrentEdge(me : mutable)
79 returns Edge from TopoDS;
82 myLaws : HArray1OfSectionLaw from GeomFill is protected;
83 uclosed : Boolean from Standard is protected;
84 vclosed : Boolean from Standard is protected;
85 myIterator : WireExplorer from BRepTools;