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57 lines
2.3 KiB
Plaintext
Executable File
57 lines
2.3 KiB
Plaintext
Executable File
-- Created on: 1995-12-21
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-- Created by: Jean Yves LEBEY
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-- Copyright (c) 1995-1999 Matra Datavision
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-- Copyright (c) 1999-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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class Area2dBuilder from TopOpeBRepBuild
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inherits AreaBuilder from TopOpeBRepBuild
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---Purpose:
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-- The Area2dBuilder algorithm is used to construct Faces from a LoopSet,
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-- where the Loop is the composite topological object of the boundary,
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-- here wire or block of edges.
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-- The LoopSet gives an iteration on Loops.
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-- For each Loop it indicates if it is on the boundary (wire) or if it
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-- results from an interference (block of edges).
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-- The result of the Area2dBuilder is an iteration on areas.
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-- An area is described by a set of Loops.
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uses
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LoopSet from TopOpeBRepBuild,
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LoopClassifier from TopOpeBRepBuild
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is
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Create returns Area2dBuilder;
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Create(LS : in out LoopSet; LC : in out LoopClassifier;
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ForceClass : Boolean = Standard_False) returns Area2dBuilder;
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---Purpose: Creates a Area2dBuilder to build faces on
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-- the (wires,blocks of edge) of <LS>, using the classifier <LC>.
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InitAreaBuilder(me : in out;
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LS : in out LoopSet; LC : in out LoopClassifier;
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ForceClass : Boolean = Standard_False)
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---Purpose: Sets a Area1dBuilder to find the areas of
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-- the shapes described by <LS> using the classifier <LC>.
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is redefined;
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end Area2dBuilder from TopOpeBRepBuild;
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