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93 lines
3.3 KiB
Plaintext
Executable File
93 lines
3.3 KiB
Plaintext
Executable File
-- Created on: 1998-01-22
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-- Created by: Sergey ZARITCHNY
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-- Copyright (c) 1998-1999 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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deferred class EllipseRadiusDimension from AIS inherits Relation from AIS
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---Purpose:
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-- Computes geometry ( basis curve and plane of dimension)
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-- for input shape aShape from TopoDS
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-- Root class for MinRadiusDimension and MaxRadiusDimension
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uses
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Shape from TopoDS,
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Elips from gp,
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Pnt from gp,
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Pln from gp,
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Curve from Geom,
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OffsetCurve from Geom,
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Ellipse from Geom,
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Plane from Geom,
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Surface from Geom,
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ExtendedString from TCollection,
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KindOfSurface from AIS,
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KindOfDimension from AIS
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is
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Initialize(aShape : Shape from TopoDS;
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aText : ExtendedString from TCollection);
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-- Ellipse radius dimension of a Shape which can be Edge
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-- or Face (planar or cylindrical(surface of extrusion or
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-- surface of offset))
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KindOfDimension(me) returns KindOfDimension from AIS
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is redefined;
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IsMovable(me) returns Boolean from Standard
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is redefined;
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--
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-- Computation private methods
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--
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ComputeGeometry( me: mutable ) ;
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-- is private;
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ComputeFaceGeometry(me: mutable)
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is private;
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ComputeCylFaceGeometry(me: mutable;
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aSurfType : KindOfSurface from AIS;
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aSurf : Surface from Geom;
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Offset : Real from Standard )
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is private;
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ComputePlanarFaceGeometry(me: mutable)
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is private;
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ComputeEdgeGeometry(me: mutable)
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is private;
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fields
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myEllipse : Elips from gp is protected;
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myFirstPar : Real from Standard is protected;
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myLastPar : Real from Standard is protected;
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myIsAnArc : Boolean from Standard is protected;
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myOffsetCurve : OffsetCurve from Geom is protected;
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myOffset : Real from Standard is protected;
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myIsOffset : Boolean from Standard is protected;
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end EllipseRadiusDimension;
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