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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.
138 lines
3.7 KiB
Plaintext
138 lines
3.7 KiB
Plaintext
-- Created on: 1994-03-23
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-- Created by: Jean Marc LACHAUME
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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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class Intersector from Geom2dHatch
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inherits GInter from Geom2dInt
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uses
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Curve from Geom2dAdaptor,
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Lin2d from gp,
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Dir2d from gp
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is
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Create (Confusion : Real from Standard ;
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Tangency : Real from Standard)
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---Purpose: Creates an intersector.
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---C++: inline
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returns Intersector from Geom2dHatch ;
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ConfusionTolerance (me)
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---Purpose: Returns the confusion tolerance of the
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-- intersector.
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---C++: inline
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returns Real from Standard
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is static ;
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SetConfusionTolerance (me : in out ;
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Confusion : Real from Standard)
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---Purpose: Sets the confusion tolerance of the intersector.
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---C++: inline
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is static ;
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TangencyTolerance (me)
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---Purpose: Returns the tangency tolerance of the
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-- intersector.
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---C++: inline
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returns Real from Standard
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is static ;
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SetTangencyTolerance (me : in out ;
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Tangency : Real from Standard)
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---Purpose: Sets the tangency tolerance of the intersector.
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---C++: inline
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is static ;
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Intersect (me : in out ; C1 : Curve from Geom2dAdaptor ;
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C2 : Curve from Geom2dAdaptor )
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---Purpose: Intersects the curves C1 and C2.
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-- The results are retreived by the usual methods
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-- described in IntRes2d_Intersection.
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---C++: inline
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is static ;
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-------------------------------------------------------------------------
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---- M e t h o d s u s e d b y t h e C l a s s i f i e r 2 d ---
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-------------------------------------------------------------------------
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Create
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---Purpose: Creates an intersector.
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---C++: inline
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returns Intersector from Geom2dHatch ;
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Perform(me : in out;
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L : Lin2d from gp;
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P : Real from Standard;
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Tol : Real from Standard;
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E : Curve from Geom2dAdaptor) -- en fait in out
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---Purpose: Performs the intersection between the 2d line
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-- segment (<L>, <P>) and the Curve <E>. The line
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-- segment is the part of the 2d line <L> of
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-- parameter range [0, <P>] (P is positive and can be
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-- RealLast()). Tol is the Tolerance on the segment.
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-- The order is relevant, the first argument is the
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-- segment, the second the Edge.
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is static;
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LocalGeometry(me;
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E : Curve from Geom2dAdaptor;
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U : Real from Standard;
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T : out Dir2d from gp;
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N : out Dir2d from gp;
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C : out Real)
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---Purpose: Returns in <T>, <N> and <C> the tangent, normal
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-- and curvature of the edge <E> at parameter value
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-- <U>.
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is static;
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fields
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myConfusionTolerance : Real from Standard ;
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myTangencyTolerance : Real from Standard ;
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end Intersector from Geom2dHatch ;
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