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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.
164 lines
5.4 KiB
Plaintext
164 lines
5.4 KiB
Plaintext
-- Created on: 1993-10-11
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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 PolyHLRToShape from HLRBRep
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--- Purpose: A framework for filtering the computation
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-- results of an HLRBRep_Algo algorithm by extraction.
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-- From the results calculated by the algorithm on
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-- a shape, a filter returns the type of edge you
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-- want to identify. You can choose any of the following types of output:
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-- - visible sharp edges
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-- - hidden sharp edges
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-- - visible smooth edges
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-- - hidden smooth edges
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-- - visible sewn edges
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-- - hidden sewn edges
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-- - visible outline edges
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-- - hidden outline edges.
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-- - visible isoparameters and
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-- - hidden isoparameters.
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-- Sharp edges present a C0 continuity (non G1).
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-- Smooth edges present a G1 continuity (non G2).
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-- Sewn edges present a C2 continuity.
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-- The result is composed of 2D edges in the
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-- projection plane of the view which the
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-- algorithm has worked with. These 2D edges
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-- are not included in the data structure of the visualized shape.
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-- In order to obtain a complete image, you must
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-- combine the shapes given by each of the chosen filters.
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-- The construction of the shape does not call a
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-- new computation of the algorithm, but only
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-- reads its internal results.
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uses
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Boolean from Standard,
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Integer from Standard,
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Shape from TopoDS,
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ListOfBPnt2D from HLRBRep,
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PolyAlgo from HLRBRep
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is
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Create
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returns PolyHLRToShape from HLRBRep;
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---Purpose: Constructs a framework for filtering the results
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-- of the HLRBRep_Algo algorithm, A.
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-- Use the extraction filters to obtain the results you want for A.
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Update(me : in out; A : PolyAlgo from HLRBRep)
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is static;
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Show(me : in out)
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---C++: inline
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is static;
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Hide(me : in out)
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---C++: inline
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is static;
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VCompound(me : in out) returns Shape from TopoDS
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---C++: inline
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is static;
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VCompound(me : in out;
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S : Shape from TopoDS) returns Shape from TopoDS
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---C++: inline
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is static;
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Rg1LineVCompound(me : in out) returns Shape from TopoDS
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---Purpose: Sets the extraction filter for visible smooth edges.
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---C++: inline
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is static;
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Rg1LineVCompound(me : in out;
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S : Shape from TopoDS) returns Shape from TopoDS
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---C++: inline
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is static;
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RgNLineVCompound(me : in out) returns Shape from TopoDS
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--- Purpose: Sets the extraction filter for visible sewn edges.
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---C++: inline
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is static;
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RgNLineVCompound(me : in out;
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S : Shape from TopoDS) returns Shape from TopoDS
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---C++: inline
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is static;
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OutLineVCompound(me : in out) returns Shape from TopoDS
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---C++: inline
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is static;
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OutLineVCompound(me : in out;
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S : Shape from TopoDS) returns Shape from TopoDS
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---Purpose: Sets the extraction filter for visible outlines.
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---C++: inline
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is static;
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HCompound(me : in out) returns Shape from TopoDS
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---C++: inline
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is static;
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HCompound(me : in out;
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S : Shape from TopoDS) returns Shape from TopoDS
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---C++: inline
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is static;
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Rg1LineHCompound(me : in out) returns Shape from TopoDS
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---C++: inline
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is static;
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Rg1LineHCompound(me : in out;
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S : Shape from TopoDS) returns Shape from TopoDS
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---C++: inline
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--- Purpose: Sets the extraction filter for hidden smooth edges.
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is static;
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RgNLineHCompound(me : in out) returns Shape from TopoDS
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---C++: inline
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is static;
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RgNLineHCompound(me : in out;
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S : Shape from TopoDS) returns Shape from TopoDS
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---Purpose: Sets the extraction filter for hidden sewn edges.
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---C++: inline
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is static;
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OutLineHCompound(me : in out) returns Shape from TopoDS
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---C++: inline
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is static;
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OutLineHCompound(me : in out;
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S : Shape from TopoDS) returns Shape from TopoDS
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---Purpose: Sets the extraction filter for hidden outlines.
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-- Hidden outlines occur, for instance, in tori. In
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-- this case, the inner outlines of the torus seen on its side are hidden.
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---C++: inline
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is static;
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InternalCompound(me : in out; typ : Integer from Standard;
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visible : Boolean from Standard;
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S : Shape from TopoDS)
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returns Shape from TopoDS
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is static private;
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fields
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myAlgo : PolyAlgo from HLRBRep;
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myBiPntVis : ListOfBPnt2D from HLRBRep;
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myBiPntHid : ListOfBPnt2D from HLRBRep;
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myHideMode : Boolean from Standard;
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end PolyHLRToShape;
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