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6e33d3ced2
Redundant keyword 'mutable' removed in CDL files. In IGESConvGeom_GeomBuilder, unused methods MakeXY() and MakeXYZ() removed. Method StepAP214_AutoDesignGroupAssignment::Init() replicating same method of the base class is removed as it causes CDL extraction error after above (seemingly irrelevant) changes.
161 lines
7.2 KiB
Plaintext
161 lines
7.2 KiB
Plaintext
-- Created on: 1998-12-16
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-- Created by: Roman LYGIN
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-- Copyright (c) 1998-1999 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 IGESBoundary from IGESToBRep inherits TShared from MMgt
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---Purpose: This class is intended to translate IGES boundary entity
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-- (142-CurveOnSurface, 141-Boundary or 508-Loop) into the wire.
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-- Methods Transfer are virtual and are redefined in Advanced
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-- Data Exchange to optimize the translation and take into
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-- account advanced parameters.
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uses
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Trsf2d from gp,
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Face from TopoDS,
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IGESEntity from IGESData,
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HArray1OfIGESEntity from IGESData,
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CurveAndSurface from IGESToBRep,
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WireData from ShapeExtend
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is
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Create returns IGESBoundary from IGESToBRep;
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---Purpose: Empty constructor
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Create (CS: CurveAndSurface from IGESToBRep) returns IGESBoundary from IGESToBRep;
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---Purpose: Empty constructor
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Init (me: mutable; CS : CurveAndSurface from IGESToBRep;
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entity : IGESEntity from IGESData;
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face : Face from TopoDS;
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trans : Trsf2d from gp;
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uFact : Real;
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filepreference: Integer);
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---Purpose: Inits the object with parameters common for all
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-- types of IGES boundaries.
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-- <CS>: object to be used for retrieving translation parameters
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-- and sending messages,
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-- <entity>: boundary entity to be processed,
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-- <face>, <trans>, <uFact>: as for IGESToBRep_TopoCurve
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-- <filepreference>: preferred representation (2 or 3) given
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-- in the IGES file
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WireData (me) returns WireData from ShapeExtend;
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---Purpose: Returns the resulting wire
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---C++: inline
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WireData3d (me) returns WireData from ShapeExtend;
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---Purpose: Returns the wire from 3D curves (edges contain 3D curves
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-- and may contain pcurves)
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---C++: inline
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WireData2d (me) returns WireData from ShapeExtend;
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---Purpose: Returns the the wire from 2D curves (edges contain pcurves
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-- only)
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---C++: inline
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Transfer (me: mutable; okCurve : in out Boolean;
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okCurve3d : in out Boolean;
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okCurve2d : in out Boolean;
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curve3d : IGESEntity from IGESData;
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toreverse3d: Boolean;
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curves2d : HArray1OfIGESEntity from IGESData;
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number : Integer)
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returns Boolean;
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---Purpose: Translates 141 and 142 entities.
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-- Returns True if the curve has been successfully translated,
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-- otherwise returns False.
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-- <okCurve..>: flags that indicate whether corresponding
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-- representation has been successfully translated
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-- (must be set to True before first call),
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-- <curve3d>: model space curve for 142 and current model space
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-- curve for 141,
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-- <toreverse3d>: False for 142 and current orientation flag
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-- for 141,
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-- <curves2d>: 1 parameter space curve for 142 or list of
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-- them for current model space curves for 141,
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-- <number>: 1 for 142 and rank number of model space curve for 141.
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Transfer (me: mutable; okCurve : in out Boolean;
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okCurve3d : in out Boolean;
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okCurve2d : in out Boolean;
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curve3d : WireData from ShapeExtend;
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curves2d : HArray1OfIGESEntity from IGESData;
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toreverse2d: Boolean;
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number : Integer;
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lsewd : out WireData from ShapeExtend)
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returns Boolean;
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---Purpose: Translates 508 entity.
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-- Returns True if the curve has been successfully translated,
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-- otherwise returns False.
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-- Input object IGESBoundary must be created and initialized
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-- before.
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-- <okCurve..>: flags that indicate whether corresponding
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-- representation has been successfully translated
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-- (must be set to True before first call),
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-- <curve3d>: result of translation of current edge,
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-- <curves2d>: list of parameter space curves for edge,
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-- <toreverse2d>: orientation flag of current edge in respect
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-- to its model space curve,
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-- <number>: rank number of edge,
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-- <lsewd>: returns the result of translation of current edge.
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Check (me: mutable; result, checkclosure, okCurve3d, okCurve2d: Boolean) is virtual;
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---Purpose: Checks result of translation of IGES boundary entities
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-- (types 141, 142 or 508).
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-- Checks consistency of 2D and 3D representations and keeps
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-- only one if they are inconsistent.
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-- <result>: result of translation (returned by Transfer),
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-- <checkclosure>: False for 142 without parent 144 entity,
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-- otherwise True,
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-- <okCurve3d>, <okCurve2d>: those returned by Transfer.
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---Remark : Empty method for Open CASCADE and implemented for Advanced
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-- Data Exchange.
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---Level: Internal
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Transfer (me: mutable; okCurve : in out Boolean;
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okCurve3d : in out Boolean;
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okCurve2d : in out Boolean;
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icurve3d : IGESEntity from IGESData;
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scurve3d : WireData from ShapeExtend;
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usescurve : Boolean;
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toreverse3d: Boolean;
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curves2d : HArray1OfIGESEntity from IGESData;
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toreverse2d: Boolean;
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number : Integer;
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lsewd : out WireData from ShapeExtend)
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returns Boolean is virtual protected;
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---Purpose: Methods called by both Transfer methods.
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ReverseCurves3d (myclass; sewd: WireData from ShapeExtend) is protected;
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ReverseCurves2d (myclass; sewd: WireData from ShapeExtend;
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face: Face from TopoDS) is protected;
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fields
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myCS : CurveAndSurface from IGESToBRep is protected;
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myentity : IGESEntity from IGESData is protected;
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mysewd : WireData from ShapeExtend is protected; -- resulting wire
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mysewd3d : WireData from ShapeExtend is protected; -- wire from 3D curves (edges contain 3D curves and may contain pcurves)
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mysewd2d : WireData from ShapeExtend is protected; -- wire from 2D curves (edges contain pcurves only)
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myface : Face from TopoDS is protected;
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mytrsf : Trsf2d from gp is protected;
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myuFact : Real is protected;
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myfilepreference: Integer is protected;
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end IGESBoundary;
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