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104 lines
3.3 KiB
Plaintext
Executable File
104 lines
3.3 KiB
Plaintext
Executable File
-- Created on: 1996-07-15
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-- Created by: Laurent BUCHARD
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-- Copyright (c) 1996-1999 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 SClassifier from BRepClass3d
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---Purpose: Provides an algorithm to classify a point in a solid.
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uses
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Pnt from gp,
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Face from TopoDS,
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Shape from TopoDS,
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State from TopAbs,
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SolidExplorer from BRepClass3d
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raises
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DomainError from Standard
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is
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Create
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---Purpose: Empty constructor.
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returns SClassifier from BRepClass3d;
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Create(S : in out SolidExplorer from BRepClass3d;
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P : Pnt from gp;
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Tol : Real from Standard)
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---Purpose: Constructor to classify the point P with the
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-- tolerance Tol on the solid S.
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returns SClassifier from BRepClass3d;
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Perform(me : in out;
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S : in out SolidExplorer from BRepClass3d;
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P : Pnt from gp;
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Tol : Real from Standard);
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---Purpose: Classify the point P with the
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-- tolerance Tol on the solid S.
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--
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PerformInfinitePoint(me : in out;
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S : in out SolidExplorer from BRepClass3d;
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Tol : Real from Standard);
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---Purpose: Classify an infinite point with the
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-- tolerance Tol on the solid S.
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Rejected(me)
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---Purpose: Returns True if the classification has been
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-- computed by rejection.
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-- The State is then OUT.
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returns Boolean from Standard;
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State(me) returns State from TopAbs;
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---Purpose: Returns the result of the classification.
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IsOnAFace(me) returns Boolean from Standard;
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---Purpose: Returns True when the point is a point of a face.
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Face(me)
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---Purpose: Returns the face used to determine the
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-- classification. When the state is ON, this is the
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-- face containing the point.
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--
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-- When Rejected() returns True, Face() has no signification.
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returns Face from TopoDS;
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ForceIn(me: in out)
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is protected;
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ForceOut(me: in out)
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is protected;
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fields
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myFace : Face from TopoDS;
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myState : Integer from Standard; -- 1: Rejected 2: IsOnFace 3: In 4: Out
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end SClassifier;
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