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ff8178ef85
Mostly duplicated comments were removed and missing ones were moved into dedicated class CDL files. Some more duplicated comments were removed from CDL files. Correction of merge
73 lines
2.5 KiB
Plaintext
73 lines
2.5 KiB
Plaintext
-- Created on: 1998-02-18
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-- Created by: Jeanine PANCIATICI
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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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private class InterFunc from Adaptor3d inherits FunctionWithDerivative from math
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---Purpose: Used to find the points U(t) = U0 or V(t) = V0 in
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-- order to determine the Cn discontinuities of an
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-- Adpator_CurveOnSurface relativly to the
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-- discontinuities of the surface. Used to
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-- find the roots of the functions
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uses
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HCurve2d from Adaptor2d
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raises ConstructionError
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is
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Create (C : HCurve2d from Adaptor2d; FixVal: Real from Standard;
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Fix: Integer)
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returns InterFunc
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raises ConstructionError from Standard;
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---Purpose: build the function U(t)=FixVal if Fix =1 or
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-- V(t)=FixVal if Fix=2
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Value(me: in out; X: Real; F: out Real)
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---Purpose: computes the value <F>of the function for the variable <X>.
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-- Returns True if the calculation were successfully done,
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-- False otherwise.
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returns Boolean;
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Derivative(me: in out; X: Real; D: out Real)
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---Purpose: computes the derivative <D> of the function
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-- for the variable <X>.
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-- Returns True if the calculation were successfully done,
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-- False otherwise.
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returns Boolean;
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Values(me: in out; X: Real; F, D: out Real)
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---Purpose: computes the value <F> and the derivative <D> of the
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-- function for the variable <X>.
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-- Returns True if the calculation were successfully done,
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-- False otherwise.
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returns Boolean;
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fields
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myCurve2d : HCurve2d from Adaptor2d;
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myFixVal : Real from Standard;
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myFix : Integer from Standard;
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end InterFunc;
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