b311480e |
1 | -- Created on: 1997-12-24 |
2 | -- Created by: Xuan PHAM PHU |
3 | -- Copyright (c) 1997-1999 Matra Datavision |
973c2be1 |
4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |
b311480e |
5 | -- |
973c2be1 |
6 | -- This file is part of Open CASCADE Technology software library. |
b311480e |
7 | -- |
d5f74e42 |
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 |
973c2be1 |
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. |
b311480e |
13 | -- |
973c2be1 |
14 | -- Alternatively, this file may be used under the terms of Open CASCADE |
15 | -- commercial license or contractual agreement. |
7fd59977 |
16 | |
17 | class Edge3dInterferenceTool from TopOpeBRepDS |
18 | |
19 | ---Purpose: a tool computing edge / face complex transition, |
20 | -- Interferences of edge reference are given by |
21 | -- I = (T on face, G = point or vertex, S = edge) |
22 | |
23 | uses |
24 | Pnt2d from gp, |
25 | Pnt from gp, |
26 | Dir from gp, |
27 | Shape from TopoDS, |
28 | SurfaceTransition from TopTrans, |
29 | Interference from TopOpeBRepDS |
30 | is |
31 | |
32 | Create returns Edge3dInterferenceTool from TopOpeBRepDS; |
33 | |
34 | InitPointVertex(me : in out; |
35 | IsVertex : Integer; |
36 | VonOO : Shape from TopoDS); |
37 | |
38 | Init(me : in out; |
39 | Eref : Shape from TopoDS; |
40 | E : Shape from TopoDS; |
41 | F : Shape from TopoDS; |
42 | I : Interference from TopOpeBRepDS); |
43 | |
44 | Add(me : in out; |
45 | Eref : Shape from TopoDS; |
46 | E : Shape from TopoDS; |
47 | F : Shape from TopoDS; |
48 | I : Interference from TopOpeBRepDS); |
49 | |
6e33d3ce |
50 | Transition(me; I : Interference from TopOpeBRepDS) |
7fd59977 |
51 | is static; |
52 | |
53 | fields |
54 | |
55 | myFaceOriented : Integer; |
56 | myTool : SurfaceTransition from TopTrans; |
57 | myTole : Real; |
58 | myrefdef : Boolean; |
59 | |
60 | myIsVertex : Integer; -- 0 : geometry is a point |
61 | -- 1 : geometry is a vertex of reference |
62 | -- 2 : geometry is a vertex of the other shape |
63 | -- 3 : geometry is a vertex on the 2 shapes |
64 | myVonOO : Shape; -- only if myisvertex = 2,3 |
65 | myP3d : Pnt from gp; |
66 | myTgtref : Dir from gp; |
67 | |
68 | end Edge3dInterferenceTool from TopOpeBRepDS; |