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79 lines
2.0 KiB
Plaintext
Executable File
79 lines
2.0 KiB
Plaintext
Executable File
-- File: TopClass_SolidClassifier.cdl
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-- Created: Wed Mar 30 18:28:29 1994
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-- Author: Laurent BUCHARD
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-- <lbr@fuegox>
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---Copyright: Matra Datavision 1994
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generic class SolidClassifier from TopClass
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(TheSolidExplorer as any;
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TheIntersection3d as any)
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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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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 SolidClassifier from TopClass;
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Create(S : in out TheSolidExplorer;
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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 SolidClassifier from TopClass;
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Perform(me : in out;
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S : in out TheSolidExplorer;
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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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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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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 SolidClassifier;
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