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1 | -- File: BRepMAT2d_LinkTopoBilo.cdl |
| 2 | -- Created: Fri Oct 7 14:30:11 1994 |
| 3 | -- Author: Yves FRICAUD |
| 4 | -- <yfr@nonox> |
| 5 | ---Copyright: Matra Datavision 1994 |
| 6 | |
| 7 | |
| 8 | |
| 9 | class LinkTopoBilo from BRepMAT2d |
| 10 | |
| 11 | ---Purpose:Constucts links between the Face of the explorer and |
| 12 | -- the BasicElts contained in the bisecting locus. |
| 13 | |
| 14 | uses |
| 15 | Shape from TopoDS, |
| 16 | Wire from TopoDS, |
| 17 | Explorer from BRepMAT2d, |
| 18 | DataMapOfShapeSequenceOfBasicElt from BRepMAT2d, |
| 19 | DataMapOfBasicEltShape from BRepMAT2d, |
| 20 | BisectingLocus from BRepMAT2d, |
| 21 | BasicElt from MAT |
| 22 | |
| 23 | raises |
| 24 | ConstructionError from Standard |
| 25 | |
| 26 | is |
| 27 | |
| 28 | Create returns LinkTopoBilo from BRepMAT2d; |
| 29 | |
| 30 | Create( Explo : Explorer from BRepMAT2d; |
| 31 | BiLo : BisectingLocus from BRepMAT2d) |
| 32 | returns LinkTopoBilo from BRepMAT2d |
| 33 | ---Purpose: Constructs the links Between S and BiLo. |
| 34 | -- |
| 35 | raises |
| 36 | ConstructionError from Standard; |
| 37 | ---Purpose: raises if <S> is not a face. |
| 38 | |
| 39 | |
| 40 | Perform( me : in out; |
| 41 | Explo : Explorer from BRepMAT2d; |
| 42 | BiLo : BisectingLocus from BRepMAT2d) |
| 43 | ---Purpose: Constructs the links Between S and BiLo. |
| 44 | -- |
| 45 | raises |
| 46 | ConstructionError from Standard |
| 47 | ---Purpose: raises if <S> is not a face or a wire. |
| 48 | is static; |
| 49 | |
| 50 | |
| 51 | Init (me : in out; S : Shape from TopoDS) |
| 52 | ---Purpose: Initialise the Iterator on <S> |
| 53 | -- <S> is an edge or a vertex of the initial |
| 54 | -- wire or face. |
| 55 | raises |
| 56 | ConstructionError from Standard |
| 57 | ---Purpose: raises if <S> is not an edge or a vertex. |
| 58 | is static; |
| 59 | |
| 60 | |
| 61 | More (me : in out) returns Boolean from Standard |
| 62 | ---Purpose: Returns True if there is a current BasicElt. |
| 63 | is static; |
| 64 | |
| 65 | |
| 66 | Next (me : in out) |
| 67 | ---Purpose: Proceed to the next BasicElt. |
| 68 | is static; |
| 69 | |
| 70 | |
| 71 | Value(me) returns BasicElt from MAT |
| 72 | ---Purpose: Returns the current BasicElt. |
| 73 | is static; |
| 74 | |
| 75 | GeneratingShape (me ; aBE : BasicElt from MAT) |
| 76 | ---Purpose: Returns the Shape linked to <aBE>. |
| 77 | returns Shape from TopoDS |
| 78 | is static; |
| 79 | |
| 80 | LinkToWire (me : in out; |
| 81 | W : Wire from TopoDS; |
| 82 | Explo : Explorer from BRepMAT2d; |
| 83 | IndexContour : Integer from Standard; |
| 84 | BiLo : BisectingLocus from BRepMAT2d) |
| 85 | is static private; |
| 86 | |
| 87 | |
| 88 | fields |
| 89 | myMap : DataMapOfShapeSequenceOfBasicElt from BRepMAT2d; |
| 90 | myBEShape : DataMapOfBasicEltShape from BRepMAT2d; |
| 91 | myKey : Shape from TopoDS; |
| 92 | current : Integer from Standard; |
| 93 | isEmpty : Boolean from Standard; |
| 94 | |
| 95 | end ; |
| 96 | |
| 97 | |
| 98 | |
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