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1 | -- Created on: 2003-12-17 |
2 | -- Created by: Alexander SOLOVYOV |
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3 | -- Copyright (c) 2003-2014 OPEN CASCADE SAS |
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4 | -- |
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5 | -- This file is part of Open CASCADE Technology software library. |
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6 | -- |
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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 |
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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. |
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12 | -- |
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13 | -- Alternatively, this file may be used under the terms of Open CASCADE |
14 | -- commercial license or contractual agreement. |
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15 | |
16 | class Tool from MeshVS |
17 | |
18 | ---Purpose: This class provides auxiliary methods to create differents aspects |
19 | |
20 | uses |
21 | Boolean from Standard, |
22 | |
23 | Drawer from MeshVS, |
24 | |
25 | AspectFillArea3d from Graphic3d, |
26 | AspectLine3d from Graphic3d, |
27 | AspectMarker3d from Graphic3d, |
28 | AspectText3d from Graphic3d, |
29 | MaterialAspect from Graphic3d, |
30 | |
31 | Array1OfReal from TColStd, |
32 | |
33 | Vec from gp, |
34 | Dir from gp |
35 | |
36 | is |
37 | CreateAspectFillArea3d ( myclass; theDr : Drawer; UseDefaults : Boolean = Standard_True ) returns AspectFillArea3d from Graphic3d; |
38 | ---Purpose: Creates fill area aspect with values from Drawer according to keys from DrawerAttribute |
39 | |
40 | CreateAspectFillArea3d ( myclass; theDr : Drawer; Mat : MaterialAspect; UseDefaults : Boolean = Standard_True ) returns AspectFillArea3d from Graphic3d; |
41 | ---Purpose: Creates fill aspect with values from Drawer according to keys from DrawerAttribute |
42 | -- and specific material aspect |
43 | |
44 | CreateAspectLine3d ( myclass; theDr : Drawer; UseDefaults : Boolean = Standard_True ) returns AspectLine3d from Graphic3d; |
45 | ---Purpose: Creates line aspect with values from Drawer according to keys from DrawerAttribute |
46 | |
47 | CreateAspectMarker3d ( myclass; theDr : Drawer; UseDefaults : Boolean = Standard_True ) returns AspectMarker3d from Graphic3d; |
48 | ---Purpose: Creates marker aspect with values from Drawer according to keys from DrawerAttribute |
49 | |
50 | CreateAspectText3d ( myclass; theDr : Drawer; UseDefaults : Boolean = Standard_True ) returns AspectText3d from Graphic3d; |
51 | ---Purpose: Creates text aspect with values from Drawer according to keys from DrawerAttribute |
52 | |
53 | GetNormal( myclass; Nodes : Array1OfReal from TColStd; |
54 | Norm : out Vec from gp ) returns Boolean; |
55 | ---Purpose: Get one of normals to polygon described by these points. |
56 | -- If the polygon isn't planar, function returns false |
57 | |
58 | GetAverageNormal( myclass; Nodes : Array1OfReal from TColStd; |
59 | Norm : out Vec from gp ) returns Boolean; |
60 | ---Purpose: Get an average of normals to non-planar polygon described by these points or compute |
61 | -- normal of planar polygon. If the polygon isn't planar, function returns false |
62 | |
63 | end Tool; |