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ed4415982c
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
57 lines
1.8 KiB
Plaintext
57 lines
1.8 KiB
Plaintext
-- Created on: 1994-04-05
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-- Created by: Yves FRICAUD
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-- Copyright (c) 1994-1999 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 FunctionH from Bisector
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inherits FunctionWithDerivative from math
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-- 2 2
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---Purpose: H(v) = (T1 .P2(v) - P1) * ||T(v)|| -
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-- 2 2
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-- (T(v).P2(v) - P1) * ||T1||
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uses
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Curve from Geom2d,
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Pnt2d from gp,
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Vec2d from gp
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is
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Create (C2 : Curve from Geom2d ;
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P1 : Pnt2d from gp ;
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T1 : Vec2d from gp )
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returns FunctionH from Bisector;
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Value(me : in out; X : Real; F : out Real)
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---Purpose: Computes the values of the Functions for the variable <X>.
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returns Boolean;
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Derivative(me : in out; X : Real; D : out Real)
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returns Boolean;
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Values(me : in out ; X : Real; F : out Real; D : out Real)
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---Purpose: Returns the values of the functions and the derivatives
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-- for the variable <X>.
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returns Boolean;
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fields
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curve2 : Curve from Geom2d;
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p1 : Pnt2d from gp;
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t1 : Vec2d from gp;
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end FunctionH;
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