b311480e |
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) 1999-2012 OPEN CASCADE SAS |
7fd59977 |
5 | -- |
b311480e |
6 | -- The content of this file is subject to the Open CASCADE Technology Public |
7 | -- License Version 6.5 (the "License"). You may not use the content of this file |
8 | -- except in compliance with the License. Please obtain a copy of the License |
9 | -- at http://www.opencascade.org and read it completely before using this file. |
7fd59977 |
10 | -- |
b311480e |
11 | -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
12 | -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
7fd59977 |
13 | -- |
b311480e |
14 | -- The Original Code and all software distributed under the License is |
15 | -- distributed on an "AS IS" basis, without warranty of any kind, and the |
16 | -- Initial Developer hereby disclaims all such warranties, including without |
17 | -- limitation, any warranties of merchantability, fitness for a particular |
18 | -- purpose or non-infringement. Please see the License for the specific terms |
19 | -- and conditions governing the rights and limitations under the License. |
20 | |
7fd59977 |
21 | |
22 | class FiniteElement from IGESAppli inherits IGESEntity |
23 | |
24 | ---Purpose: defines FiniteElement, Type <136> Form <0> |
25 | -- in package IGESAppli |
26 | -- Used to define a finite element with the help of an |
27 | -- element topology. |
28 | |
29 | uses |
30 | |
31 | HAsciiString from TCollection, |
32 | Node from IGESAppli, |
33 | HArray1OfNode from IGESAppli |
34 | |
35 | raises OutOfRange |
36 | |
37 | is |
38 | |
39 | Create returns mutable FiniteElement; |
40 | |
41 | -- Specific Methods pertaining to the class |
42 | |
43 | Init (me : mutable; |
44 | aType : Integer; |
45 | allNodes : HArray1OfNode; |
46 | aName : HAsciiString); |
47 | ---Purpose : This method is used to set the fields of the class |
48 | -- FiniteElement |
49 | -- - aType : Indicates the topology type |
50 | -- - allNodes : List of Nodes defining the element |
51 | -- - aName : Element type name |
52 | |
53 | Topology (me) returns Integer; |
54 | ---Purpose : returns Topology type |
55 | |
56 | NbNodes (me) returns Integer; |
57 | ---Purpose : returns the number of nodes defining the element |
58 | |
59 | Node (me; Index : Integer) returns Node |
60 | raises OutOfRange; |
61 | ---Purpose : returns Node defining element entity |
62 | -- raises exception if Index <= 0 or Index > NbNodes() |
63 | |
64 | Name (me) returns HAsciiString from TCollection; |
65 | ---Purpose : returns Element Type Name |
66 | |
67 | fields |
68 | |
69 | -- |
70 | -- Class : IGESAppli_FiniteElement |
71 | -- |
72 | -- Purpose : Declaration of variables specific to the definition |
73 | -- of the Class FiniteElement. |
74 | -- |
75 | -- Reminder : A FiniteElement instance is defined by : |
76 | -- - the topology type |
77 | -- - List of Nodes defining the element |
78 | -- - Element type name |
79 | |
80 | theTopology : Integer; |
81 | theNodes : HArray1OfNode; |
82 | theName : HAsciiString; |
83 | |
84 | end FiniteElement; |