| b311480e |
1 | -- Created on: 1993-07-06 |
| 2 | -- Created by: Remi LEQUETTE |
| 3 | -- Copyright (c) 1993-1999 Matra Datavision |
| 4 | -- Copyright (c) 1999-2012 OPEN CASCADE SAS |
| 5 | -- |
| 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. |
| 10 | -- |
| 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. |
| 13 | -- |
| 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 | |
| 23 | class CurveOnClosedSurface from BRep inherits CurveOnSurface from BRep |
| 24 | |
| 25 | ---Purpose: Representation of a curve by two pcurves on |
| 26 | -- a closed surface. |
| 27 | |
| 28 | uses |
| 29 | Pnt2d from gp, |
| 30 | Box2d from Bnd, |
| 31 | Curve from Geom2d, |
| 32 | Surface from Geom, |
| 33 | Location from TopLoc, |
| 34 | Shape from GeomAbs, |
| 35 | CurveRepresentation from BRep |
| 36 | |
| 37 | is |
| 38 | |
| 39 | Create(PC1, PC2 : Curve from Geom2d; |
| 40 | S : Surface from Geom; |
| 41 | L : Location from TopLoc; |
| 42 | C : Shape from GeomAbs) |
| 43 | returns mutable CurveOnClosedSurface from BRep; |
| 44 | |
| 45 | SetUVPoints2(me : mutable; P1, P2 : Pnt2d from gp) |
| 46 | ---C++: inline |
| 47 | is static; |
| 48 | |
| 49 | UVPoints2(me; P1, P2 : out Pnt2d from gp) |
| 50 | ---C++: inline |
| 51 | is static; |
| 52 | |
| 53 | IsCurveOnClosedSurface(me) returns Boolean |
| 54 | ---Purpose: Returns True. |
| 55 | is redefined; |
| 56 | |
| 57 | IsRegularity(me) returns Boolean |
| 58 | ---Purpose: Returns True |
| 59 | is redefined; |
| 60 | |
| 61 | IsRegularity(me; S1,S2 : Surface from Geom; |
| 62 | L1,L2 : Location from TopLoc) |
| 63 | returns Boolean |
| 64 | ---Purpose: A curve on two surfaces (continuity). |
| 65 | is redefined; |
| 66 | |
| 67 | PCurve2(me) returns any Curve from Geom2d |
| 68 | ---C++: return const & |
| 69 | is redefined; |
| 70 | |
| 71 | Surface2(me) returns any Surface from Geom |
| 72 | ---Purpose: Returns Surface() |
| 73 | -- |
| 74 | ---C++: return const & |
| 75 | is redefined; |
| 76 | |
| 77 | Location2(me) returns Location from TopLoc |
| 78 | ---Purpose: Returns Location() |
| 79 | -- |
| 80 | ---C++: return const & |
| 81 | is redefined; |
| 82 | |
| 83 | Continuity(me) returns Shape from GeomAbs |
| 84 | ---C++: return const & |
| 85 | is redefined; |
| 86 | |
| 87 | Continuity(me : mutable; C : Shape from GeomAbs) |
| 88 | is redefined; |
| 89 | |
| 90 | PCurve2(me : mutable; C : Curve from Geom2d) |
| 91 | is redefined; |
| 92 | |
| 93 | Copy(me) returns mutable CurveRepresentation from BRep |
| 94 | ---Purpose: Return a copy of this representation. |
| 95 | is redefined; |
| 96 | |
| 97 | Update(me : mutable) |
| 98 | ---Purpose: Recomputes any derived data after a modification. |
| 99 | -- This is called when the range is modified. |
| 100 | is redefined; |
| 101 | |
| 102 | fields |
| 103 | |
| 104 | myPCurve2 : Curve from Geom2d; |
| 105 | myContinuity : Shape from GeomAbs; |
| 106 | myUV21 : Pnt2d from gp; |
| 107 | myUV22 : Pnt2d from gp; |
| 108 | |
| 109 | end CurveOnClosedSurface; |
| 110 | |
| 111 | |
| 112 | |
| 113 | |
| 114 | |
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