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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_Curve.hxx> |
17 | #include <gp_Pnt.hxx> |
18 | #include <BRepMesh_OrientedEdge.hxx> |
19 | #include <BRepMesh_Vertex.hxx> |
20 | |
21 | //======================================================================= |
22 | // Function: Constructor |
23 | // Purpose : |
24 | //======================================================================= |
25 | BRepMeshData_Curve::BRepMeshData_Curve (const Handle (NCollection_IncAllocator)& theAllocator) |
26 | : myPoints (NCollection_StdAllocator<gp_Pnt>(theAllocator)), |
27 | myParameters (NCollection_StdAllocator<Standard_Real>(theAllocator)) |
28 | { |
29 | } |
30 | |
31 | //======================================================================= |
32 | // Function: Destructor |
33 | // Purpose : |
34 | //======================================================================= |
35 | BRepMeshData_Curve::~BRepMeshData_Curve () |
36 | { |
37 | } |
38 | |
39 | //======================================================================= |
40 | // Function: InsertPoint |
41 | // Purpose : |
42 | //======================================================================= |
43 | void BRepMeshData_Curve::InsertPoint( |
44 | const Standard_Integer thePosition, |
45 | const gp_Pnt& thePoint, |
46 | const Standard_Real theParamOnPCurve) |
47 | { |
48 | myPoints .insert(myPoints .begin() + thePosition, thePoint); |
49 | myParameters.insert(myParameters.begin() + thePosition, theParamOnPCurve); |
50 | } |
51 | |
52 | //======================================================================= |
53 | // Function: AddPoint |
54 | // Purpose : |
55 | //======================================================================= |
56 | void BRepMeshData_Curve::AddPoint ( |
57 | const gp_Pnt& thePoint, |
58 | const Standard_Real theParamOnPCurve) |
59 | { |
60 | myPoints .push_back(thePoint); |
61 | myParameters.push_back(theParamOnPCurve); |
62 | } |
63 | |
64 | //======================================================================= |
65 | // Function: GetPoint |
66 | // Purpose : |
67 | //======================================================================= |
68 | gp_Pnt& BRepMeshData_Curve::GetPoint (const Standard_Integer theIndex) |
69 | { |
70 | return myPoints[theIndex]; |
71 | } |
72 | |
73 | //======================================================================= |
74 | // Function: GetParameter |
75 | // Purpose : |
76 | //======================================================================= |
77 | Standard_Real& BRepMeshData_Curve::GetParameter (const Standard_Integer theIndex) |
78 | { |
79 | return myParameters[theIndex]; |
80 | } |
81 | |
82 | //======================================================================= |
83 | // Function: ParameterNb |
84 | // Purpose : |
85 | //======================================================================= |
86 | Standard_Integer BRepMeshData_Curve::ParametersNb() const |
87 | { |
88 | return static_cast<Standard_Integer>(myParameters.size()); |
89 | } |
90 | |
91 | //======================================================================= |
92 | // Function: RemovePoint |
93 | // Purpose : |
94 | //======================================================================= |
95 | void BRepMeshData_Curve::RemovePoint (const Standard_Integer theIndex) |
96 | { |
97 | myPoints.erase(myPoints.begin() + theIndex); |
98 | removeParameter (theIndex); |
99 | } |
100 | |
101 | //======================================================================= |
102 | // Function: removeParameter |
103 | // Purpose : |
104 | //======================================================================= |
105 | void BRepMeshData_Curve::removeParameter (const Standard_Integer theIndex) |
106 | { |
107 | myParameters.erase(myParameters.begin() + theIndex); |
108 | } |
109 | |
110 | //======================================================================= |
111 | // Function: Clear |
112 | // Purpose : |
113 | //======================================================================= |
114 | void BRepMeshData_Curve::Clear(const Standard_Boolean isKeepEndPoints) |
115 | { |
116 | if (!isKeepEndPoints) |
117 | { |
118 | myPoints .clear(); |
119 | myParameters.clear(); |
120 | } |
121 | else if (ParametersNb() > 2) |
122 | { |
123 | myPoints .erase(myPoints .begin() + 1, myPoints .begin() + (myPoints .size() - 1)); |
124 | myParameters.erase(myParameters.begin() + 1, myParameters.begin() + (myParameters.size() - 1)); |
125 | } |
126 | } |