0025616: Avoid Classes using "new" to allocate Instances but not defining a copy...
[occt.git] / src / Select3D / Select3D_PointData.hxx
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973c2be1 1// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 2//
973c2be1 3// This file is part of Open CASCADE Technology software library.
b311480e 4//
d5f74e42 5// This library is free software; you can redistribute it and/or modify it under
6// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 7// by the Free Software Foundation, with special exception defined in the file
8// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9// distribution for complete text of the license and disclaimer of any warranty.
b311480e 10//
973c2be1 11// Alternatively, this file may be used under the terms of Open CASCADE
12// commercial license or contractual agreement.
b311480e 13
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14#ifndef _Select3D_PointData_HeaderFile
15#define _Select3D_PointData_HeaderFile
16
17#include <Select3D_Pnt.hxx>
18#include <Select3D_Pnt2d.hxx>
19
20// A framework for safe management of Select3D_SensitivePoly polygons of 3D and 2D points
21class Select3D_PointData {
22
23public:
24
25 // Constructs internal arrays of 2D and 3D points defined
26 // by number of points theNbPoints
27 Select3D_PointData (const Standard_Integer theNbPoints)
28 {
29 if (theNbPoints <= 0)
30 Standard_ConstructionError::Raise("Select3D_PointData");
31
32 mynbpoints = theNbPoints;
33 mypolyg3d = new Select3D_Pnt[mynbpoints];
34 mypolyg2d = new Select3D_Pnt2d[mynbpoints];
35 }
36
37 // Destructor
38 ~Select3D_PointData ()
39 {
40 delete [] mypolyg3d;
41 delete [] mypolyg2d;
42 }
43
44 // Sets Select3D_Pnt to internal array
45 // of 3D points if theIndex is valid
46 void SetPnt (const Standard_Integer theIndex,
47 const Select3D_Pnt& theValue)
48 {
49 if (theIndex < 0 || theIndex >= mynbpoints)
50 Standard_OutOfRange::Raise("Select3D_PointData::SetPnt");
51 mypolyg3d[theIndex] = theValue;
52 }
53
54 // Sets gp_Pnt to internal array
55 // of 3D points if theIndex is valid
56 void SetPnt (const Standard_Integer theIndex,
57 const gp_Pnt& theValue)
58 {
59 if (theIndex < 0 || theIndex >= mynbpoints)
60 Standard_OutOfRange::Raise("Select3D_PointData::SetPnt");
61 mypolyg3d[theIndex] = theValue;
62 }
63
64 // Sets Select3D_Pnt2d to internal array
65 // of 2D points if theIndex is valid
66 void SetPnt2d (const Standard_Integer theIndex,
67 const Select3D_Pnt2d& theValue)
68 {
69 if (theIndex < 0 || theIndex >= mynbpoints)
70 Standard_OutOfRange::Raise("Select3D_PointData::SetPnt2d");
71 mypolyg2d[theIndex] = theValue;
72 }
73
74 // Sets gp_Pnt2d to internal array
75 // of 2D points if theIndex is valid
76 void SetPnt2d (const Standard_Integer theIndex,
77 const gp_Pnt2d& theValue)
78 {
79 if (theIndex < 0 || theIndex >= mynbpoints)
80 Standard_OutOfRange::Raise("Select3D_PointData::SetPnt2d");
81 mypolyg2d[theIndex] = theValue;
82 }
83
84 // Returns 3D point from internal array
85 // if theIndex is valid
86 Select3D_Pnt Pnt (const Standard_Integer theIndex) const
87 {
88 if (theIndex < 0 || theIndex >= mynbpoints)
89 Standard_OutOfRange::Raise("Select3D_PointData::Pnt");
90 return mypolyg3d[theIndex];
91 }
92
93 // Returns 2D point from internal array
94 // if theIndex is valid
95 Select3D_Pnt2d Pnt2d (const Standard_Integer theIndex) const
96 {
97 if (theIndex < 0 || theIndex >= mynbpoints)
98 Standard_OutOfRange::Raise("Select3D_PointData::Pnt2d");
99 return mypolyg2d[theIndex];
100 }
101
102 // Returns size of internal arrays
103 const Standard_Integer Size () const
104 {
105 return mynbpoints;
106 }
107
108private:
6a38ff48 109 Select3D_PointData (const Select3D_PointData&);
110 Select3D_PointData& operator= (const Select3D_PointData&);
ceae62f0 111
6a38ff48 112private:
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113
114 Select3D_Pnt* mypolyg3d;
115 Select3D_Pnt2d* mypolyg2d;
116 Standard_Integer mynbpoints;
117};
118
119#endif