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1 | // Created on: 2016-04-07 |
2 | // Copyright (c) 2016 OPEN CASCADE SAS |
3 | // Created by: Oleg AGASHIN |
4 | // |
5 | // This file is part of Open CASCADE Technology software library. |
6 | // |
7 | // This library is free software; you can redistribute it and/or modify it under |
8 | // the terms of the GNU Lesser General Public License version 2.1 as published |
9 | // by the Free Software Foundation, with special exception defined in the file |
10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
11 | // distribution for complete text of the license and disclaimer of any warranty. |
12 | // |
13 | // Alternatively, this file may be used under the terms of Open CASCADE |
14 | // commercial license or contractual agreement. |
15 | |
16 | #include <BRepMeshData_Wire.hxx> |
17 | #include <IMeshData_Edge.hxx> |
18 | #include <BRepMesh_OrientedEdge.hxx> |
19 | #include <BRepMesh_Vertex.hxx> |
20 | |
21 | //======================================================================= |
22 | // Function: Constructor |
23 | // Purpose : |
24 | //======================================================================= |
25 | BRepMeshData_Wire::BRepMeshData_Wire ( |
26 | const TopoDS_Wire& theWire, |
27 | const Standard_Integer theEdgeNb, |
28 | const Handle (NCollection_IncAllocator)& theAllocator) |
29 | : IMeshData_Wire (theWire), |
30 | myDEdges (theEdgeNb > 0 ? theEdgeNb : 256, theAllocator), |
31 | myDEdgesOri (theEdgeNb > 0 ? theEdgeNb : 256, theAllocator) |
32 | { |
33 | } |
34 | |
35 | //======================================================================= |
36 | // Function: Destructor |
37 | // Purpose : |
38 | //======================================================================= |
39 | BRepMeshData_Wire::~BRepMeshData_Wire () |
40 | { |
41 | } |
42 | |
43 | //======================================================================= |
44 | // Function: EdgesNb |
45 | // Purpose : |
46 | //======================================================================= |
47 | Standard_Integer BRepMeshData_Wire::EdgesNb () const |
48 | { |
49 | return myDEdges.Size (); |
50 | } |
51 | |
52 | //======================================================================= |
53 | // Function: Destructor |
54 | // Purpose : |
55 | //======================================================================= |
56 | Standard_Integer BRepMeshData_Wire::AddEdge ( |
57 | const IMeshData::IEdgePtr& theDEdge, |
58 | const TopAbs_Orientation theOrientation) |
59 | { |
60 | const Standard_Integer aIndex = EdgesNb (); |
61 | |
62 | myDEdges .Append (theDEdge); |
63 | myDEdgesOri.Append (theOrientation); |
64 | |
65 | return aIndex; |
66 | } |
67 | |
68 | //======================================================================= |
69 | // Function: GetEdge |
70 | // Purpose : |
71 | //======================================================================= |
72 | const IMeshData::IEdgePtr& BRepMeshData_Wire::GetEdge ( |
73 | const Standard_Integer theIndex) const |
74 | { |
75 | return myDEdges (theIndex); |
76 | } |
77 | |
78 | //======================================================================= |
79 | // Function: GetEdgeOrientation |
80 | // Purpose : |
81 | //======================================================================= |
82 | TopAbs_Orientation BRepMeshData_Wire::GetEdgeOrientation ( |
83 | const Standard_Integer theIndex) const |
84 | { |
85 | return myDEdgesOri (theIndex); |
86 | } |