Version: 8.3.0
UNV2420_Structure.hxx
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
15 //
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 
23 #ifndef UNV2420_Structure_HeaderFile
24 #define UNV2420_Structure_HeaderFile
25 
26 // Name: Coordinate Systems
27 // -----------------------------------------------------------------------
28 
29 // Record 1: FORMAT (1I10)
30 // Field 1 -- Part UID
31 
32 // Record 2: FORMAT (40A2)
33 // Field 1 -- Part Name
34 
35 // Record 3: FORMAT (3I10)
36 // Field 1 -- Coordinate System Label
37 // Field 2 -- Coordinate System Type
38 // = 0, Cartesian
39 // = 1, Cylindrical
40 // = 2, Spherical
41 // Field 3 -- Coordinate System Color
42 
43 // Record 4: FORMAT (40A2)
44 // Field 1 -- Coordinate System Name
45 
46 // Record 5: FORMAT (1P3D25.16)
47 // Field 1-3 -- Transformation Matrix Row 1
48 
49 // Record 6: FORMAT (1P3D25.16)
50 // Field 1-3 -- Transformation Matrix Row 2
51 
52 // Record 7: FORMAT (1P3D25.16)
53 // Field 1-3 -- Transformation Matrix Row 3
54 
55 // Record 8: FORMAT (1P3D25.16)
56 // Field 1-3 -- Transformation Matrix Row 4
57 
58 // Records 3 thru 8 are repeated for each Coordinate System in the Part.
59 
60 // Example:
61 // -1
62 // 2420
63 // 100
64 // Untitled
65 // 6 1 15
66 // FEMAP Global Cylindrical (6)
67 // 1.0000000000000000E+0 0.0000000000000000E+0 0.0000000000000000E+0
68 // 0.0000000000000000E+0 1.0000000000000000E+0 0.0000000000000000E+0
69 // 0.0000000000000000E+0 0.0000000000000000E+0 1.0000000000000000E+0
70 // 0.0000000000000000E+0 0.0000000000000000E+0 0.0000000000000000E+0
71 // 7 2 15
72 // Coordinate System 4
73 // 1.0000000000000000E+0 0.0000000000000000E+0 0.0000000000000000E+0
74 // 0.0000000000000000E+0 1.0000000000000000E+0 0.0000000000000000E+0
75 // 0.0000000000000000E+0 0.0000000000000000E+0 1.0000000000000000E+0
76 // 0.0000000000000000E+0 0.0000000000000000E+0 0.0000000000000000E+0
77 // -1
78 
79 #include "SMESH_DriverUNV.hxx"
80 
81 #include <string>
82 #include <vector>
83 
84 namespace UNV2420
85 {
86  enum { Cartesian=0, Cylindrical, Spherical };
87 
88  typedef int TCSLabel; // type of coord system label
89 
90  struct MESHDRIVERUNV_EXPORT TRecord
91  {
92  TCSLabel coord_sys_label;
93  int coord_sys_type; // { Cartesian=0, Cylindrical, Spherical }
94  int coord_sys_color;
95  std::string coord_sys_name;
96  double matrix[4][3];
97 
98  bool isIdentityMatrix() const;
99  void ApplyMatrix ( double* coords ) const;
100  static void FromCylindricalCS( double* coords );
101  static void FromSphericalCS ( double* coords );
102  };
103 
104  typedef std::vector<TRecord> TDataSet;
105 
106  MESHDRIVERUNV_EXPORT void
107  Read(std::ifstream& in_stream,
108  std::string& part_name, // can re-store a mesh name
109  TDataSet& theDataSet);
110 
111  MESHDRIVERUNV_EXPORT void
112  Write(std::ofstream& out_stream,
113  const std::string& part_name); // can store a mesh name
114  // const TDataSet& theDataSet);
115 
116 };
117 
118 
119 #endif