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1 | -- Created on: 1993-07-13 |
2 | -- Created by: Remi LEQUETTE |
3 | -- Copyright (c) 1993-1999 Matra Datavision |
4 | -- Copyright (c) 1999-2012 OPEN CASCADE SAS |
5 | -- |
6 | -- The content of this file is subject to the Open CASCADE Technology Public |
7 | -- License Version 6.5 (the "License"). You may not use the content of this file |
8 | -- except in compliance with the License. Please obtain a copy of the License |
9 | -- at http://www.opencascade.org and read it completely before using this file. |
10 | -- |
11 | -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
12 | -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
13 | -- |
14 | -- The Original Code and all software distributed under the License is |
15 | -- distributed on an "AS IS" basis, without warranty of any kind, and the |
16 | -- Initial Developer hereby disclaims all such warranties, including without |
17 | -- limitation, any warranties of merchantability, fitness for a particular |
18 | -- purpose or non-infringement. Please see the License for the specific terms |
19 | -- and conditions governing the rights and limitations under the License. |
20 | |
7fd59977 |
21 | |
22 | |
23 | |
24 | class Curve2d from BRepAdaptor inherits Curve from Geom2dAdaptor |
25 | |
26 | ---Purpose: The Curve2d from BRepAdaptor allows to use an Edge |
27 | -- on a Face like a 2d curve. (curve in the |
28 | -- parametric space). |
29 | -- |
30 | -- It has the methods of the class Curve2d from |
31 | -- Adpator. |
32 | -- |
33 | -- It is created or initialized with a Face and an |
34 | -- Edge. The methods are inherited from Curve from |
35 | -- Geom2dAdaptor. |
36 | |
37 | uses |
38 | Face from TopoDS, |
39 | Edge from TopoDS |
40 | |
41 | raises |
42 | NullObject from Standard |
43 | |
44 | is |
45 | |
46 | Create returns Curve2d from BRepAdaptor; |
47 | ---Purpose: Creates an uninitialized curve2d. |
48 | |
49 | Create(E : Edge from TopoDS; F : Face from TopoDS) |
50 | returns Curve2d from BRepAdaptor |
51 | ---Purpose: Creates with the pcurve of <E> on <F>. |
52 | raises |
53 | NullObject from Standard; -- if <E> has no pcurve on <F> |
54 | |
55 | Initialize(me : in out; E : Edge from TopoDS; F : Face from TopoDS) |
56 | ---Purpose: Initialize with the pcurve of <E> on <F>. |
57 | raises |
58 | NullObject from Standard -- if <E> has no pcurve on <F> |
59 | is static; |
60 | |
61 | Edge(me) returns Edge from TopoDS |
62 | ---Purpose: Returns the Edge. |
63 | -- |
64 | ---C++: return const & |
65 | is static; |
66 | |
67 | Face(me) returns Face from TopoDS |
68 | ---Purpose: Returns the Face. |
69 | -- |
70 | ---C++: return const & |
71 | is static; |
72 | |
73 | fields |
74 | |
75 | myEdge : Edge from TopoDS; |
76 | myFace : Face from TopoDS; |
77 | |
78 | end Curve2d; |