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58 lines
2.0 KiB
Plaintext
Executable File
58 lines
2.0 KiB
Plaintext
Executable File
-- Created on: 1993-07-12
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-- Created by: Yves FRICAUD
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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 class SketchExplorer from MAT2d
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---Purpose: SketchExplorer is an iterator on a sketch. A
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-- sketch is a set of contours, each contour is a set
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-- of curves from Geom2d.
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uses
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Curve from Geom2d
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is
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NumberOfContours(me)
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--- Purpose : Returns the number of contours in the figure.
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returns Integer;
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Init(me : in out ; ContourIndex : Integer );
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--- Purpose : Initializes the curves explorer on the contour
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-- of range <ContourIndex>.
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More(me) returns Boolean from Standard;
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--- Purpose: Returns False if there is no more curves on the
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-- current contour.
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Next(me : in out);
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--- Purpose : Moves to the next curve of the current contour.
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Value(me) returns Curve from Geom2d;
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--- Purpose : Returns the current curve on the current contour.
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end SketchExplorer;
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