b311480e |
1 | -- Created on: 1994-10-21 |
2 | -- Created by: Bruno DUMORTIER |
3 | -- Copyright (c) 1994-1999 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 | private class TrimSurfaceTool from BRepFill |
18 | |
19 | ---Purpose: |
20 | |
21 | uses |
22 | |
23 | Curve from Geom2d, |
24 | Curve from Geom, |
25 | Pnt2d from gp, |
26 | Face from TopoDS, |
27 | Edge from TopoDS, |
28 | SequenceOfPnt from TColgp, |
29 | Shape from GeomAbs |
30 | |
31 | raises |
32 | NoSuchObject from Standard |
33 | |
34 | is |
35 | |
36 | Create(Bis : Curve from Geom2d; |
37 | Face1 : Face from TopoDS; |
38 | Face2 : Face from TopoDS; |
39 | Edge1 : Edge from TopoDS; |
40 | Edge2 : Edge from TopoDS; |
41 | Inv1 : Boolean from Standard; |
42 | Inv2 : Boolean from Standard) |
43 | returns TrimSurfaceTool from BRepFill; |
44 | |
45 | |
46 | IntersectWith(me; EdgeOnF1 : in Edge from TopoDS; |
47 | EdgeOnF2 : in Edge from TopoDS; |
48 | Points : in out SequenceOfPnt from TColgp ) |
49 | ---Purpose: Intersect <Bis> with the projection of the edges |
50 | -- <EdgeOnFi> and returns the intersecting parameters |
51 | -- on Bis and on the edges |
52 | -- P.X() : Parameter on Bis |
53 | -- P.Y() : Parameter on EdgeOnF1 |
54 | -- P.Z() : Parameter on EdgeOnF2 |
55 | raises |
56 | NoSuchObject from Standard |
57 | ---Purpose: raises if <Edge> is not a edge of Face1 or Face2. |
58 | is static; |
59 | |
60 | |
61 | IsOnFace(me; Point : Pnt2d from gp) |
62 | returns Boolean from Standard |
63 | ---Purpose: returns True if the Line (P, DZ) intersect the Faces |
64 | is static; |
65 | |
66 | ProjOn(me; Point : Pnt2d from gp; |
67 | Edge : Edge from TopoDS) |
68 | returns Real from Standard |
69 | ---Purpose: returns the parameter of the point <Point> on the |
70 | -- Edge <Edge>, assuming that the point is on the edge. |
71 | is static; |
72 | |
73 | |
74 | Project(me; |
75 | U1, U2 : Real from Standard; |
76 | Curve : out Curve from Geom; |
77 | PCurve1, PCurve2 : out Curve from Geom2d; |
78 | myCont : out Shape from GeomAbs) |
79 | ---Purpose: |
80 | is static; |
81 | |
82 | fields |
83 | |
84 | myFace1 : Face from TopoDS; |
85 | myFace2 : Face from TopoDS; |
86 | myEdge1 : Edge from TopoDS; |
87 | myEdge2 : Edge from TopoDS; |
88 | myInv1 : Boolean from Standard; |
89 | myInv2 : Boolean from Standard; |
90 | myBis : Curve from Geom2d; |
91 | |
92 | end TrimSurfaceTool; |