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1 | -- Created on: 1994-04-18 |
2 | -- Created by: Laurent BUCHARD |
3 | -- Copyright (c) 1994-1999 Matra Datavision |
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4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | -- |
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6 | -- This file is part of Open CASCADE Technology software library. |
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7 | -- |
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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 |
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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. |
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13 | -- |
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14 | -- Alternatively, this file may be used under the terms of Open CASCADE |
15 | -- commercial license or contractual agreement. |
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16 | |
17 | package BRepClass3d |
18 | |
19 | uses |
20 | gp, |
21 | TopAbs, |
22 | TopoDS, |
23 | TopTools, |
24 | TCollection, |
25 | TopExp, |
26 | TopClass, |
27 | BRepClass, |
28 | Geom2dInt, |
29 | IntCurveSurface, |
30 | IntCurvesFace, |
31 | Bnd, |
32 | BRepAdaptor |
33 | |
34 | |
35 | is |
36 | |
37 | class Intersector3d; |
38 | |
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39 | imported MapOfInter; |
40 | |
41 | imported DataMapIteratorOfMapOfInter; |
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42 | |
43 | class SolidExplorer; |
44 | |
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45 | class SolidPassiveClassifier instantiates |
46 | Classifier3d from TopClass (Intersector3d from BRepClass3d); |
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47 | |
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48 | class SClassifier; |
49 | |
50 | class SolidClassifier; |
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51 | |
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52 | OuterShell(S : Solid from TopoDS) |
53 | returns Shell from TopoDS; |
54 | ---Purpose: Returns the outer most shell of <S>. Returns a Null |
55 | -- shell if <S> has no outer shell. |
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56 | -- If <S> has only one shell, then it will return, without checking orientation. |
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57 | |
58 | end BRepClass3d; |