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1 | -- Created on: 1993-01-27 |
| 2 | -- Created by: Jean-Louis Frenkel |
| 3 | -- Copyright (c) 1993-1999 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 | class ShapeTool from Prs3d |
| 18 | |
| 19 | |
| 20 | uses |
| 21 | Shape from TopoDS, |
| 22 | Face from TopoDS, |
| 23 | Edge from TopoDS, |
| 24 | Vertex from TopoDS, |
| 25 | HSequenceOfShape from TopTools, |
| 26 | Box from Bnd, |
| 27 | Location from TopLoc, |
| 28 | Triangulation from Poly, |
| 29 | PolygonOnTriangulation from Poly, |
| 30 | Polygon3D from Poly, |
| 31 | HArray1OfInteger from TColStd, |
| 32 | Explorer from TopExp, |
| 33 | IndexedDataMapOfShapeListOfShape from TopTools, |
| 34 | IndexedMapOfShape from TopTools |
| 35 | |
| 36 | ---Purpose: |
| 37 | is |
| 38 | |
| 39 | Create ( TheShape: Shape from TopoDS) returns ShapeTool from Prs3d; |
| 40 | InitFace (me: in out); |
| 41 | MoreFace (me) returns Boolean from Standard; |
| 42 | NextFace (me: in out); |
| 43 | GetFace(me) returns Face from TopoDS; |
| 44 | ---C++: return const& |
| 45 | FaceBound(me) returns Box from Bnd; |
| 46 | IsPlanarFace(me) returns Boolean from Standard; |
| 47 | |
| 48 | InitCurve (me: in out); |
| 49 | MoreCurve (me) returns Boolean from Standard; |
| 50 | NextCurve (me: in out); |
| 51 | GetCurve(me) returns Edge from TopoDS; |
| 52 | ---C++: return const& |
| 53 | CurveBound(me) returns Box from Bnd; |
| 54 | Neighbours(me) returns Integer from Standard; |
| 55 | FacesOfEdge(me) returns HSequenceOfShape from TopTools; |
| 56 | |
| 57 | InitVertex(me: in out); |
| 58 | MoreVertex(me) returns Boolean from Standard; |
| 59 | NextVertex(me: in out); |
| 60 | GetVertex(me) returns Vertex from TopoDS; |
| 61 | ---C++: return const& |
| 62 | |
| 63 | HasSurface(me) returns Boolean; |
| 64 | |
| 65 | CurrentTriangulation(me; l: out Location from TopLoc) |
| 66 | returns Triangulation from Poly; |
| 67 | |
| 68 | HasCurve(me) returns Boolean; |
| 69 | |
| 70 | PolygonOnTriangulation(me; Indices: out PolygonOnTriangulation from Poly; |
| 71 | T: out Triangulation from Poly; |
| 72 | l: out Location from TopLoc); |
| 73 | |
| 74 | Polygon3D(me; l: out Location from TopLoc) |
| 75 | returns Polygon3D from Poly; |
| 76 | |
| 77 | fields |
| 78 | myShape: Shape from TopoDS; |
| 79 | myFaceExplorer: Explorer from TopExp; |
| 80 | myEdgeMap: IndexedDataMapOfShapeListOfShape from TopTools; |
| 81 | myVertexMap: IndexedMapOfShape from TopTools; |
| 82 | myEdge : Integer from Standard; |
| 83 | myVertex : Integer from Standard; |
| 84 | |
| 85 | end ShapeTool from Prs3d; |
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