1 // Created by: CKY / Contract Toubro-Larsen
2 // Copyright (c) 1993-1999 Matra Datavision
3 // Copyright (c) 1999-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
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.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 //--------------------------------------------------------------------
17 //--------------------------------------------------------------------
19 #include <IGESDefs_UnitsData.ixx>
22 IGESDefs_UnitsData::IGESDefs_UnitsData () { }
25 void IGESDefs_UnitsData::Init
26 (const Handle(Interface_HArray1OfHAsciiString)& unitTypes,
27 const Handle(Interface_HArray1OfHAsciiString)& unitValues,
28 const Handle(TColStd_HArray1OfReal)& unitScales)
30 Standard_Integer length = unitTypes->Length();
31 if ( unitTypes->Lower() != 1 ||
32 (unitValues->Lower() != 1 || unitValues->Length() != length) ||
33 (unitScales->Lower() != 1 || unitScales->Length() != length) )
34 Standard_DimensionMismatch::Raise("IGESDefs_UnitsData : Init");
35 theUnitTypes = unitTypes;
36 theUnitValues = unitValues;
37 theUnitScales = unitScales;
38 InitTypeAndForm(316,0);
41 Standard_Integer IGESDefs_UnitsData::NbUnits () const
43 return theUnitTypes->Length();
46 Handle(TCollection_HAsciiString) IGESDefs_UnitsData::UnitType
47 (const Standard_Integer UnitNum) const
49 return theUnitTypes->Value(UnitNum);
52 Handle(TCollection_HAsciiString) IGESDefs_UnitsData::UnitValue
53 (const Standard_Integer UnitNum) const
55 return theUnitValues->Value(UnitNum);
58 Standard_Real IGESDefs_UnitsData::ScaleFactor
59 (const Standard_Integer UnitNum) const
61 return theUnitScales->Value(UnitNum);