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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.
77 lines
1.9 KiB
Plaintext
77 lines
1.9 KiB
Plaintext
-- Created on: 1992-03-27
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-- Created by: Laurent BUCHARD
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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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deferred generic class ParTool from IntImpParGen
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(ParCurve as any)
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---Purpose: Template class for a tool on a parametrised curve.
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uses Pnt2d from gp,
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Vec2d from gp,
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Lin2d from gp
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is
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Value (myclass; C: ParCurve; U: Real from Standard)
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---Purpose: Returns the point at parameter U on the Curve C.
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returns Pnt2d from gp;
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D1 (myclass; C:ParCurve; U:Real from Standard ;
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P: out Pnt2d; T: out Vec2d);
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---Purpose: Computes the Point and the First derivative of
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-- the parametric curve C at parameter U.
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D2 (myclass; C:ParCurve; U:Real from Standard ;
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P: out Pnt2d; T,N: out Vec2d);
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---Purpose: Computes the Point, the First and the Second derivative of
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-- the parametric curve C at parameter U.
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EpsX (myclass; C: ParCurve)
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---Purpose: Returns the valuec of the parametric tolerance
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-- on the curve C.
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returns Real from Standard;
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NbSamples(myclass; C: ParCurve)
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---Purpose: NbSamples is the number of sample point used to
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-- polygonise the parametric curve on its domain.
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returns Integer from Standard;
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end ParTool;
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