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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.
47 lines
1.8 KiB
Plaintext
47 lines
1.8 KiB
Plaintext
-- Created on: 1993-10-18
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-- Created by: Christophe MARION
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-- Copyright (c) 1993-1999 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 EdgeFaceTool from HLRBRep
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---Purpose: The EdgeFaceTool computes the UV coordinates at a
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-- given parameter on a Curve and a Surface. It also
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-- compute the signed curvature value in a direction
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-- at a given u,v point on a surface.
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uses
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Address from Standard,
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Boolean from Standard,
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Real from Standard,
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Dir from gp
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is
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CurvatureValue(myclass;
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F : Address from Standard; -- as Surface from HLRBRep
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U : Real from Standard;
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V : Real from Standard;
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Tg : Dir from gp) -- as tangent of the edge
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returns Real from Standard; -- at U,V point.
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UVPoint(myclass;
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Par : Real from Standard;
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E : Address from Standard; -- as Curve from HLRBRep
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F : Address from Standard; -- as Surface from HLRBRep
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U,V : out Real from Standard)
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---Purpose: return True if U and V are found.
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returns Boolean from Standard;
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end EdgeFaceTool;
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