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1 | // Created on: 1993-01-11 |
2 | // Created by: CKY / Contract Toubro-Larsen ( Arun MENON ) |
3 | // Copyright (c) 1993-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _IGESAppli_FiniteElement_HeaderFile |
18 | #define _IGESAppli_FiniteElement_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <Standard_Integer.hxx> |
24 | #include <IGESAppli_HArray1OfNode.hxx> |
25 | #include <IGESData_IGESEntity.hxx> |
26 | class TCollection_HAsciiString; |
27 | class Standard_OutOfRange; |
28 | class IGESAppli_Node; |
29 | |
30 | |
31 | class IGESAppli_FiniteElement; |
32 | DEFINE_STANDARD_HANDLE(IGESAppli_FiniteElement, IGESData_IGESEntity) |
33 | |
34 | //! defines FiniteElement, Type <136> Form <0> |
35 | //! in package IGESAppli |
36 | //! Used to define a finite element with the help of an |
37 | //! element topology. |
38 | class IGESAppli_FiniteElement : public IGESData_IGESEntity |
39 | { |
40 | |
41 | public: |
42 | |
43 | |
44 | Standard_EXPORT IGESAppli_FiniteElement(); |
45 | |
46 | //! This method is used to set the fields of the class |
47 | //! FiniteElement |
48 | //! - aType : Indicates the topology type |
49 | //! - allNodes : List of Nodes defining the element |
50 | //! - aName : Element type name |
51 | Standard_EXPORT void Init (const Standard_Integer aType, const Handle(IGESAppli_HArray1OfNode)& allNodes, const Handle(TCollection_HAsciiString)& aName); |
52 | |
53 | //! returns Topology type |
54 | Standard_EXPORT Standard_Integer Topology() const; |
55 | |
56 | //! returns the number of nodes defining the element |
57 | Standard_EXPORT Standard_Integer NbNodes() const; |
58 | |
59 | //! returns Node defining element entity |
60 | //! raises exception if Index <= 0 or Index > NbNodes() |
61 | Standard_EXPORT Handle(IGESAppli_Node) Node (const Standard_Integer Index) const; |
62 | |
63 | //! returns Element Type Name |
64 | Standard_EXPORT Handle(TCollection_HAsciiString) Name() const; |
65 | |
66 | |
67 | |
68 | |
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69 | DEFINE_STANDARD_RTTIEXT(IGESAppli_FiniteElement,IGESData_IGESEntity) |
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70 | |
71 | protected: |
72 | |
73 | |
74 | |
75 | |
76 | private: |
77 | |
78 | |
79 | Standard_Integer theTopology; |
80 | Handle(IGESAppli_HArray1OfNode) theNodes; |
81 | Handle(TCollection_HAsciiString) theName; |
82 | |
83 | |
84 | }; |
85 | |
86 | |
87 | |
88 | |
89 | |
90 | |
91 | |
92 | #endif // _IGESAppli_FiniteElement_HeaderFile |