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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 | } |
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