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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.
274 lines
6.9 KiB
Plaintext
274 lines
6.9 KiB
Plaintext
-- Created on: 1992-04-06
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-- Created by: Jacques GOUSSARD
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-- Copyright (c) 1992-1999 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 ALine from IntPatch
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inherits Line from IntPatch
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---Purpose: Implementation of an intersection line described by a
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-- parametrised curve.
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uses
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Point from IntPatch,
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SequenceOfPoint from IntPatch,
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TypeTrans from IntSurf,
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Situation from IntSurf,
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Pnt from gp,
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Vec from gp,
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Curve from IntAna
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raises DomainError from Standard,
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OutOfRange from Standard
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is
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Create(C: Curve from IntAna; Tang: Boolean from Standard;
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Trans1,Trans2: TypeTrans from IntSurf)
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---Purpose: Creates an analytic intersection line
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-- when the transitions are In or Out.
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returns ALine from IntPatch;
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Create(C: Curve from IntAna; Tang: Boolean from Standard;
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Situ1,Situ2: Situation from IntSurf)
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---Purpose: Creates an analytic intersection line
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-- when the transitions are Touch.
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returns ALine from IntPatch;
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Create(C: Curve from IntAna; Tang: Boolean from Standard)
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---Purpose: Creates an analytic intersection line
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-- when the transitions are Undecided.
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returns ALine from IntPatch;
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AddVertex(me: mutable; Pnt: Point from IntPatch)
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---Purpose: To add a vertex in the list.
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is static;
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Replace(me: mutable; Index: Integer from Standard; Pnt: Point from IntPatch)
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---Purpose: Replaces the element of range Index in the list
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-- of points.
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---C++: inline
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raises OutOfRange from Standard
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--- The exception OutOfRange is raised when Index <= 0
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-- or Index > NbVertex.
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is static;
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SetFirstPoint(me: mutable; IndFirst: Integer from Standard) is static;
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---C++: inline
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SetLastPoint(me: mutable; IndLast: Integer from Standard) is static;
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---C++: inline
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FirstParameter(me; IsIncluded: in out Boolean from Standard)
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---Purpose: Returns the first parameter on the intersection line.
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-- If IsIncluded returns True, Value and D1 methods can
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-- be call with a parameter equal to FirstParamater.
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-- Otherwise, the parameter must be greater than
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-- FirstParameter.
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returns Real from Standard
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---C++: inline
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is static;
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LastParameter(me; IsIncluded: in out Boolean from Standard)
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---Purpose: Returns the last parameter on the intersection line.
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-- If IsIncluded returns True, Value and D1 methods can
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-- be call with a parameter equal to LastParamater.
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-- Otherwise, the parameter must be less than LastParameter.
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returns Real from Standard
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---C++: inline
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is static;
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Value(me: mutable; U: Real from Standard)
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---Purpose: Returns the point of parameter U on the analytic
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-- intersection line.
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returns Pnt from gp
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---C++: inline
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raises DomainError from Standard
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-- The exception DomainError is raised when U is outside the bounds
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-- FirstParameter,LastParameter.
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is static;
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D1(me: mutable; U: Real from Standard;
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P: out Pnt from gp; Du: out Vec from gp)
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---Purpose: Returns Standard_True when the derivative at parameter U
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-- is defined on the analytic intersection line.
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-- In that case, Du is the derivative.
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-- Returns Standard_False when it is not possible to
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-- evaluate the derivative.
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-- In both cases, P is the point at parameter U on the
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-- intersection.
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returns Boolean from Standard
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---C++: inline
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raises DomainError from Standard
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-- The exception DomainError is raised when U is outside the bounds
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-- FirstParameter,LastParameter.
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is static;
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FindParameter(me; P: Pnt from gp; Para: out Real from Standard)
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---Purpose: Tries to find the parameter of the point P on the curve.
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-- If the method returns False, the "projection" is
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-- impossible, and the value of Para is not significant.
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-- If the method returns True, Para is the parameter of the
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-- nearest intersection between the curve and the iso-theta
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-- containing P.
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returns Boolean from Standard
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---C++: inline
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is static;
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HasFirstPoint(me)
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---Purpose: Returns True if the line has a known First point.
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-- This point is given by the method FirstPoint().
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returns Boolean from Standard
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---C++: inline
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is static;
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HasLastPoint(me)
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---Purpose: Returns True if the line has a known Last point.
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-- This point is given by the method LastPoint().
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returns Boolean from Standard
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---C++: inline
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is static;
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FirstPoint(me)
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---Purpose: Returns the IntPoint corresponding to the FirstPoint.
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-- An exception is raised when HasFirstPoint returns False.
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returns Point from IntPatch
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---C++: inline
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---C++: return const&
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raises DomainError from Standard
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is static;
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LastPoint(me)
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---Purpose: Returns the IntPoint corresponding to the LastPoint.
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-- An exception is raised when HasLastPoint returns False.
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returns Point from IntPatch
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---C++: inline
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---C++: return const&
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raises DomainError from Standard
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is static;
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NbVertex(me)
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returns Integer from Standard
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---C++: inline
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is static;
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Vertex(me; Index: Integer from Standard)
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---Purpose: Returns the vertex of range Index on the line.
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returns Point from IntPatch
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---C++: inline
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---C++: return const&
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raises OutOfRange from Standard
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--- The exception OutOfRange is raised if Index <= 0 or
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-- Index > NbVertex.
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is static;
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ComputeVertexParameters(me: mutable; Tol: Real from Standard)
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---Purpose: Set the parameters of all the vertex on the line.
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-- if a vertex is already in the line,
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-- its parameter is modified
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-- else a new point in the line is inserted.
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is static;
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Curve(me)
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returns Curve from IntAna
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---C++: return const&
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is static;
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fields
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curv : Curve from IntAna;
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fipt : Boolean from Standard;
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lapt : Boolean from Standard;
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indf : Integer from Standard;
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indl : Integer from Standard;
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svtx : SequenceOfPoint from IntPatch;
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end ALine;
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