1 -- Created by: Peter KURNEV
2 -- Copyright (c) 2010-2012 OPEN CASCADE SAS
3 -- Copyright (c) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
4 -- Copyright (c) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, CEDRAT,
5 -- EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
7 -- The content of this file is subject to the Open CASCADE Technology Public
8 -- License Version 6.5 (the "License"). You may not use the content of this file
9 -- except in compliance with the License. Please obtain a copy of the License
10 -- at http://www.opencascade.org and read it completely before using this file.
12 -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
13 -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
15 -- The Original Code and all software distributed under the License is
16 -- distributed on an "AS IS" basis, without warranty of any kind, and the
17 -- Initial Developer hereby disclaims all such warranties, including without
18 -- limitation, any warranties of merchantability, fitness for a particular
19 -- purpose or non-infringement. Please see the License for the specific terms
20 -- and conditions governing the rights and limitations under the License.
24 class BuilderFace from BOPAlgo
25 inherits BuilderArea from BOPAlgo
27 ---Purpose: The algorithm to build faces from set of edges
30 Orientation from TopAbs,
32 BaseAllocator from BOPCol
37 returns BuilderFace from BOPAlgo;
38 ---C++: alias "Standard_EXPORT virtual ~BOPAlgo_BuilderFace();"
40 Create (theAllocator: BaseAllocator from BOPCol)
41 returns BuilderFace from BOPAlgo;
44 theFace:Face from TopoDS);
45 ---Purpose: Sets the face generatix
48 ---Purpose: Returns the face generatix
49 returns Face from TopoDS;
50 ---C++: return const &
53 ---Purpose: Performs the algorithm
56 PerformShapesToAvoid(me:out)
57 ---Purpose: Collect the edges that
59 -- b) are the same and have different orientation
60 is redefined protected;
63 ---Purpose: Build draft wires
64 -- a)myLoops - draft wires that consist of
66 -- b)myLoopsInternal - draft wires that contains
68 is redefined protected;
71 ---Purpose: Build draft faces that contains boundary edges
72 is redefined protected;
74 PerformInternalShapes(me:out)
75 ---Purpose: Build finalized faces with internals
76 is redefined protected;
79 is redefined protected;
82 returns Orientation from TopAbs;
85 myFace : Face from TopoDS is protected;
86 myOrientation: Orientation from TopAbs is protected;