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1 | // Copyright (c) 2015 OPEN CASCADE SAS |
2 | // |
3 | // This file is part of Open CASCADE Technology software library. |
4 | // |
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 |
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. |
10 | // |
11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
13 | |
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14 | #include <StdPersistent_TopLoc.hxx> |
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15 | #include <StdObjMgt_ReadData.hxx> |
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16 | #include <StdObject_gp_Trsfs.hxx> |
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17 | |
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18 | |
19 | //======================================================================= |
20 | //function : Read |
21 | //purpose : Read persistent data from a file |
22 | //======================================================================= |
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23 | void StdPersistent_TopLoc::Datum3D::Read (StdObjMgt_ReadData& theReadData) |
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24 | { |
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25 | gp_Trsf aTrsf; |
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26 | theReadData >> aTrsf; |
27 | myTransient = new TopLoc_Datum3D (aTrsf); |
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28 | } |
29 | |
30 | //======================================================================= |
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31 | //function : Read |
32 | //purpose : Read persistent data from a file |
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33 | //======================================================================= |
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34 | void StdPersistent_TopLoc::ItemLocation::Read (StdObjMgt_ReadData& theReadData) |
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35 | { |
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36 | theReadData >> myDatum >> myPower >> myNext; |
37 | } |
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38 | |
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39 | //======================================================================= |
40 | //function : Import |
41 | //purpose : Import transient object from the persistent data |
42 | //======================================================================= |
43 | TopLoc_Location StdPersistent_TopLoc::ItemLocation::Import() const |
44 | { |
45 | TopLoc_Location aNext = myNext.Import(); |
46 | if (myDatum) |
47 | return aNext * TopLoc_Location (myDatum->Import()).Powered (myPower); |
48 | else |
49 | return aNext; |
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50 | } |