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 <IGESSolid_ManifoldSolid.hxx>
20 #include <IGESSolid_Shell.hxx>
21 #include <Standard_DimensionMismatch.hxx>
22 #include <Standard_OutOfRange.hxx>
23 #include <Standard_Type.hxx>
25 IMPLEMENT_STANDARD_RTTIEXT(IGESSolid_ManifoldSolid,IGESData_IGESEntity)
27 IGESSolid_ManifoldSolid::IGESSolid_ManifoldSolid () { }
30 void IGESSolid_ManifoldSolid::Init
31 (const Handle(IGESSolid_Shell)& aShell,
32 const Standard_Boolean Shellflag,
33 const Handle(IGESSolid_HArray1OfShell)& VoidShells,
34 const Handle(TColStd_HArray1OfInteger)& VoidShellFlags)
36 if (!VoidShells.IsNull())
37 if (VoidShells->Lower() != 1 || VoidShellFlags->Lower() != 1 ||
38 VoidShells->Length() != VoidShellFlags->Length())
39 throw Standard_DimensionError("IGESSolid_ManifoldSolid : Init");
42 theOrientationFlag = Shellflag;
43 theVoidShells = VoidShells;
44 theOrientFlags = VoidShellFlags;
45 InitTypeAndForm(186,0);
48 Handle(IGESSolid_Shell) IGESSolid_ManifoldSolid::Shell () const
53 Standard_Boolean IGESSolid_ManifoldSolid::OrientationFlag () const
55 return theOrientationFlag;
58 Standard_Integer IGESSolid_ManifoldSolid::NbVoidShells () const
60 return (theVoidShells.IsNull() ? 0 : theVoidShells->Length());
63 Handle(IGESSolid_Shell) IGESSolid_ManifoldSolid::VoidShell
64 (const Standard_Integer index) const
66 Handle(IGESSolid_Shell) ashell; // par defaut sera Null
67 if (!theVoidShells.IsNull()) ashell = theVoidShells->Value(index);
71 Standard_Boolean IGESSolid_ManifoldSolid::VoidOrientationFlag
72 (const Standard_Integer index) const
74 if (!theOrientFlags.IsNull()) return (theOrientFlags->Value(index) != 0);
75 else return Standard_False; // pour retourner qqchose ...