projects / occt.git / blame
| Commit | Line | Data |
|---|---|---|
| b311480e | 1 | -- Created on: 1998-12-29 |
| 2 | -- Created by: Joelle CHAUVET | |
| 3 | -- Copyright (c) 1998-1999 Matra Datavision | |
| 973c2be1 | 4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |
| b311480e | 5 | -- |
| 973c2be1 | 6 | -- This file is part of Open CASCADE Technology software library. |
| b311480e | 7 | -- |
| 973c2be1 | 8 | -- This library is free software; you can redistribute it and / or modify it |
| 9 | -- under the terms of the GNU Lesser General Public 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. | |
| b311480e | 13 | -- |
| 973c2be1 | 14 | -- Alternatively, this file may be used under the terms of Open CASCADE |
| 15 | -- commercial license or contractual agreement. | |
| 7fd59977 | 16 | |
| 17 | class NSections from BRepFill inherits SectionLaw from BRepFill | |
| 18 | ||
| 19 | ---Purpose: Build Section Law, with N Sections | |
| 20 | -- | |
| 21 | ---Level: Advanced | |
| 22 | ||
| 23 | uses | |
| 24 | SectionLaw from GeomFill, | |
| d7325741 J |
25 | HArray1OfSectionLaw from GeomFill, |
| 26 | SequenceOfTrsf from GeomFill, | |
| 27 | BSplineSurface from Geom, | |
| 7fd59977 | 28 | HArray2OfShape from TopTools, |
| 29 | SequenceOfReal from TColStd, | |
| 30 | SequenceOfShape from TopTools, | |
| 31 | Shape from GeomAbs, | |
| 32 | Vertex from TopoDS, | |
| 33 | Wire from TopoDS, | |
| 34 | Edge from TopoDS, | |
| 35 | Shape from TopoDS, | |
| 36 | Function from Law | |
| 37 | ||
| 38 | is | |
| 39 | Create (S:SequenceOfShape from TopTools; | |
| 40 | Build : Boolean = Standard_True) | |
| 41 | ---Purpose: Construct | |
| 42 | returns NSections from BRepFill; | |
| 43 | ||
| d7325741 J |
44 | Create (S : SequenceOfShape from TopTools; |
| 45 | Trsfs : SequenceOfTrsf from GeomFill; | |
| 46 | P : SequenceOfReal from TColStd; | |
| 47 | VF,VL : Real; | |
| 48 | Build : Boolean = Standard_True) | |
| 7fd59977 | 49 | ---Purpose: Construct |
| 50 | returns NSections from BRepFill; | |
| 51 | ||
| 52 | ||
| 53 | IsVertex(me) | |
| 54 | ---Purpose: Say if the input shape is a vertex. | |
| 55 | returns Boolean | |
| 56 | is redefined; | |
| 57 | ||
| 58 | IsConstant(me) | |
| 59 | ---Purpose: Say if the Law is Constant. | |
| 60 | returns Boolean | |
| 61 | is redefined; | |
| 62 | ||
| 63 | ConcatenedLaw(me) | |
| 64 | ---Purpose: Give the law build on a concatened section | |
| 65 | returns SectionLaw from GeomFill | |
| 66 | is redefined; | |
| 67 | ||
| 68 | Continuity(me; Index : Integer; | |
| 69 | TolAngular : Real) | |
| 70 | returns Shape from GeomAbs | |
| 71 | is redefined; | |
| 72 | ||
| 73 | VertexTol(me; Index : Integer; | |
| 74 | Param : Real) | |
| 75 | returns Real | |
| 76 | is redefined; | |
| 77 | ||
| 78 | Vertex(me; Index : Integer; | |
| 79 | Param : Real) | |
| 80 | returns Vertex from TopoDS | |
| 81 | is redefined; | |
| 82 | ||
| 83 | D0(me:mutable; Param : Real; | |
| 84 | S : out Shape from TopoDS) | |
| 85 | is redefined; | |
| 86 | ||
| 87 | Init(me : mutable; P : SequenceOfReal from TColStd; | |
| 88 | B : Boolean from Standard ) is private; | |
| 89 | ||
| 90 | fields | |
| 91 | VFirst, VLast : Real; | |
| 92 | myShapes: SequenceOfShape from TopTools; | |
| d7325741 J |
93 | myTrsfs: SequenceOfTrsf from GeomFill; |
| 94 | myParams: SequenceOfReal from TColStd; | |
| 7fd59977 | 95 | myEdges: HArray2OfShape from TopTools; |
| 96 | mySurface: BSplineSurface from Geom; | |
| 97 | end NSections; |