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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 | // |
973c2be1 | 5 | // This library is free software; you can redistribute it and / or modify it |
6 | // under the terms of the GNU Lesser General Public version 2.1 as published | |
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 | |
ceae62f0 A |
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 | |
21 | class Select3D_PointData { | |
22 | ||
23 | public: | |
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 | ||
108 | private: | |
109 | ||
110 | // Default constructor | |
5640d653 | 111 | Select3D_PointData () {} |
ceae62f0 A |
112 | |
113 | Select3D_Pnt* mypolyg3d; | |
114 | Select3D_Pnt2d* mypolyg2d; | |
115 | Standard_Integer mynbpoints; | |
116 | }; | |
117 | ||
118 | #endif |