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0b85f9a605
1) Generic class "GccEnt_QualifiedCurv" from "GccEnt" package converted to the non-generic class and moved to the "Geom2dGcc" package. Name of this class was changed to "Geom2dGcc_QCurve". 2) Generic classes "HatchGen_ElementGen", "HatchGen_ElementsGen", "HatchGen_HatchingGen" and "HatchGen_Hatcher" from "HatchGen" package converted to the non-generic classes and moved to the "Geom2dHatch" package. Names of this classes were changed to "Geom2dHatch_Element", "Geom2dHatch_Elements", "Geom2dHatch_Hatching" and "Geom2dHatch_Hatcher". Also all instantiations of the "internal" classes of this classes were moved to the "Geom2dHatch.cdl". 3) Generic classes "Extrema_GExtCC", "Extrema_GExtCC2d", "Extrema_GLocateExtCC" and "Extrema_GLocateExtCC2d" from "Extrema" package converted to the non-generic classes. Names of this classes were changed to "Extrema_ExtCC", "Extrema_ExtCC2d", "Extrema_LocateExtCC" and "Extrema_LocateExtCC2d". Also all instantiations of the "internal" classes of this classes were moved to the "Extrema.cdl".
492 lines
11 KiB
Plaintext
492 lines
11 KiB
Plaintext
-- Created on: 1993-10-25
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-- Created by: Jean Marc LACHAUME
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-- Copyright (c) 1993-1999 Matra Datavision
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-- Copyright (c) 1999-2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and/or modify it under
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-- the terms of the GNU Lesser General Public License version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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class Hatcher from Geom2dHatch
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uses
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MapIntegerHasher from TColStd,
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PointOnHatching from HatchGen,
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Orientation from TopAbs,
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State from TopAbs,
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Domain from HatchGen,
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ErrorStatus from HatchGen,
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Curve from Geom2dAdaptor,
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Intersector from Geom2dHatch,
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Element from Geom2dHatch,
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Elements from Geom2dHatch,
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Hatching from Geom2dHatch,
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Hatchings from Geom2dHatch,
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Classifier from Geom2dHatch
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raises
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NoSuchObject from Standard ,
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OutOfRange from Standard ,
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NotDone from StdFail
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----------------------------------------------------------------------
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-- class Hatcher description.
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----------------------------------------------------------------------
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is
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---Category: General use
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Create (Intersector : Intersector from Geom2dHatch ;
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Confusion2d : Real from Standard ;
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Confusion3d : Real from Standard ;
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KeepPnt : Boolean from Standard = Standard_False ;
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KeepSeg : Boolean from Standard = Standard_False)
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---Purpose: Returns an empty hatcher.
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returns Hatcher from Geom2dHatch;
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Intersector (me : in out ; Intersector : Intersector from Geom2dHatch)
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---Purpose: Sets the associated intersector.
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is static ;
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Intersector (me : in out)
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---Purpose: Returns the associated intersector.
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---C++: inline
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---C++: return const &
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returns Intersector from Geom2dHatch
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is static ;
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ChangeIntersector (me : in out)
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---Purpose: Returns the associated intersector.
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---C++: inline
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---C++: return &
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returns Intersector from Geom2dHatch
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is static ;
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Confusion2d (me : in out ; Confusion : Real from Standard)
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---Purpose: Sets the confusion tolerance.
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is static ;
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Confusion2d (me)
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---Purpose: Returns the 2d confusion tolerance, i.e. the value under
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-- which two points are considered identical in the
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-- parametric space of the hatching.
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---C++: inline
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returns Real from Standard
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is static ;
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Confusion3d (me : in out ; Confusion : Real from Standard)
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---Purpose: Sets the confusion tolerance.
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is static ;
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Confusion3d (me)
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---Purpose: Returns the 3d confusion tolerance, i.e. the value under
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-- which two points are considered identical in the
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-- 3d space of the hatching.
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---C++: inline
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returns Real from Standard
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is static ;
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KeepPoints (me : in out; Keep : Boolean from Standard)
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---Purpose: Sets the above flag.
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is static ;
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KeepPoints (me)
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---Purpose: Returns the flag about the points consideration.
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---C++: inline
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returns Boolean from Standard
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is static ;
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KeepSegments (me : in out; Keep : Boolean from Standard)
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---Purpose: Sets the above flag.
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is static ;
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KeepSegments (me)
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---Purpose: Returns the flag about the segments consideration.
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---C++: inline
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returns Boolean from Standard
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is static ;
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Clear (me : in out)
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---Purpose: Removes all the hatchings and all the elements.
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---C++: inline
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is static ;
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---Category: Element
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Element (me : in out ; IndE : Integer from Standard)
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---Purpose: Returns the IndE-th element.
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---Category: Element
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---C++: inline
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---C++: return &
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returns Element from Geom2dHatch
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raises NoSuchObject from Standard
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is static protected ;
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ElementCurve (me; IndE : Integer from Standard)
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---Purpose: Returns the curve associated to the IndE-th element.
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---Category: Element
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---C++: inline
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---C++: return const &
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returns Curve from Geom2dAdaptor
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raises NoSuchObject from Standard
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is static ;
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AddElement (me : in out ; Curve : Curve from Geom2dAdaptor ;
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Orientation : Orientation from TopAbs = TopAbs_FORWARD)
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---Purpose: Adds an element to the hatcher and returns its index.
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---Category: Element
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returns Integer from Standard
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is static ;
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RemElement (me : in out ; IndE : Integer from Standard)
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---Purpose: Removes the IndE-th element from the hatcher.
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---Category: Element
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raises NoSuchObject from Standard
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is static ;
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ClrElements (me : in out)
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---Purpose: Removes all the elements from the hatcher.
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---Category: Element
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is static ;
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---Category: Hatching
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Hatching (me : in out ; IndH : Integer from Standard)
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---Purpose: Returns the IndH-th hatching.
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---Category: Hatching
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---C++: inline
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---C++: return &
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returns Hatching from Geom2dHatch
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raises NoSuchObject from Standard
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is static protected ;
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HatchingCurve (me; IndH : Integer from Standard)
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---Purpose: Returns the curve associated to the IndH-th hatching.
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---Category: Hatching
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---C++: inline
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---C++: return const &
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returns Curve from Geom2dAdaptor
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raises NoSuchObject from Standard
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is static ;
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AddHatching (me : in out ; Curve : Curve from Geom2dAdaptor)
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---Purpose: Adds a hatching to the hatcher and returns its index.
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---Category: Hatching
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returns Integer from Standard
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is static ;
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RemHatching (me : in out ; IndH : Integer from Standard)
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---Purpose: Removes the IndH-th hatching from the hatcher.
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---Category: Hatching
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raises NoSuchObject from Standard
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is static ;
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ClrHatchings (me : in out)
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---Purpose: Removes all the hatchings from the hatcher.
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---Category: Hatching
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is static ;
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NbPoints (me; IndH : Integer from Standard)
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---Purpose: Returns the number of intersection points of
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-- the IndH-th hatching.
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---Category: Hatching - Test
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---C++: inline
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returns Integer from Standard
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raises NoSuchObject from Standard
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is static ;
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Point (me; IndH, IndP : Integer from Standard)
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---Purpose: Returns the IndP-th intersection point of the
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-- IndH-th hatching.
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---Category: Hatching - Test
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---C++: inline
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---C++: return const &
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returns PointOnHatching from HatchGen
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raises NoSuchObject from Standard,
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OutOfRange from Standard
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is static ;
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---Category: Computation - Trimming
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Trim (me : in out)
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---Purpose: Trims all the hatchings of the hatcher by all the
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-- elements of the hatcher.
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is static ;
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Trim (me : in out ; Curve : Curve from Geom2dAdaptor)
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---Purpose: Adds a hatching to the hatcher and trims it by
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-- the elements already given and returns its index.
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---Category: Computation
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returns Integer from Standard
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is static ;
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Trim (me : in out ; IndH : Integer from Standard)
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---Purpose: Trims the IndH-th hatching by the elements
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-- already given.
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---Category: Computation
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raises NoSuchObject from Standard
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is static ;
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Trim (me : in out ; IndH, IndE : Integer from Standard)
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---Purpose: Trims the IndH-th hatching of the hatcher by the
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-- IndE-th element.
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---Category: Computation
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returns Boolean from Standard
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is static private ;
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---Category: Computation - Domains
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GlobalTransition (me : in out; Point : in out PointOnHatching from HatchGen)
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---Purpose: Sets the global transition (the before and after
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-- states and segment extremities flags) of the point.
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---Category: Computation - Domains
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returns Boolean from Standard
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is static private ;
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ComputeDomains (me : in out)
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---Purpose: Computes the domains of all the hatchings.
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---Category: Computation - Domains
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is static ;
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ComputeDomains (me : in out ; IndH : Integer from Standard)
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---Purpose: Computes the domains of the IndH-th hatching.
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---Category: Computation - Domains
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raises NoSuchObject from Standard
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is static ;
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---Category: Results
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TrimDone (me; IndH : Integer from Standard)
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---Purpose: Returns the fact that the intersections were computed
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-- for the IndH-th hatching.
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---C++: inline
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returns Boolean from Standard
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raises NoSuchObject from Standard
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is static ;
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TrimFailed (me; IndH : Integer from Standard)
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---Purpose: Returns the fact that the intersections failed
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-- for the IndH-th hatching.
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---C++: inline
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returns Boolean from Standard
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raises NoSuchObject from Standard
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is static ;
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IsDone (me)
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---Purpose: Returns the fact that the domains were computed
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-- for all the hatchings.
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---C++: inline
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returns Boolean from Standard
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raises NoSuchObject from Standard
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is static ;
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IsDone (me; IndH : Integer from Standard)
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---Purpose: Returns the fact that the domains were computed
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-- for the IndH-th hatching.
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returns Boolean from Standard
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raises NoSuchObject from Standard
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is static ;
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Status (me; IndH : Integer from Standard)
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---Purpose: Returns the status about the IndH-th hatching.
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---C++: inline
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returns ErrorStatus from HatchGen
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raises NoSuchObject from Standard
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is static ;
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NbDomains (me; IndH : Integer from Standard)
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---Purpose: Returns the number of domains of the IndH-th hatching.
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-- Only ONE "INFINITE" domain means that the hatching is
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-- fully included in the contour defined by the elements.
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---C++: inline
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returns Integer from Standard
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raises NoSuchObject from Standard ,
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NotDone from StdFail
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is static ;
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Domain (me; IndH : Integer from Standard ;
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IDom : Integer from Standard )
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---Purpose: Returns the IDom-th domain of the IndH-th hatching.
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---C++: return const &
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returns Domain from HatchGen
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raises NoSuchObject from Standard ,
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NotDone from StdFail ,
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OutOfRange from Standard
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is static ;
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---Category: Dump
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Dump (me)
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---Purpose: Dump the hatcher.
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is static ;
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fields
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myIntersector : Intersector from Geom2dHatch;
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myConfusion2d : Real from Standard ;
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myConfusion3d : Real from Standard ;
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myKeepPoints : Boolean from Standard ;
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myKeepSegments : Boolean from Standard ;
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myNbElements : Integer from Standard ;
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myElements : Elements from Geom2dHatch ;
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myNbHatchings : Integer from Standard ;
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myHatchings : Hatchings from Geom2dHatch;
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end Hatcher from Geom2dHatch;
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