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76 lines
2.3 KiB
Plaintext
Executable File
76 lines
2.3 KiB
Plaintext
Executable File
-- Created on: 1993-01-27
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-- Created by: Philippe DAUTRY
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-- Copyright (c) 1993-1999 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 generic class Iterator from Sweep (TheShape as any)
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---Purpose: This is a signature class describing iteration
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-- services required by the Swept Primitives
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-- algorithms from a Directing or a Generating Line.
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-- This tool is used to iterate on the direct
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-- sub-shapes of a Shape.
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--
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uses
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Orientation from TopAbs
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raises
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NoMoreObject from Standard,
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NoSuchObject from Standard
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is
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Init(me : in out; aShape: TheShape)
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---Purpose: Resest the Iterator on sub-shapes of <aShape>.
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is deferred;
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More(me) returns Boolean
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---Purpose: Returns True if there is a current sub-shape.
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--
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-- -C++: inline
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is deferred;
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Next(me : in out)
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---Purpose: Moves to the next sub-shape.
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raises
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NoMoreObject from Standard
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is deferred;
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Value(me) returns TheShape
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---Purpose: Returns the current sub-shape.
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raises
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NoSuchObject from Standard
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-- -C++: return const &
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-- -C++: inline
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is deferred;
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Orientation(me) returns Orientation from TopAbs
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---Purpose: Returns the orientation of the current sub-shape.
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raises
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NoSuchObject from Standard
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---C++: return const &
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---C++: inline
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is deferred;
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end Iterator;
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