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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.
98 lines
3.2 KiB
Plaintext
98 lines
3.2 KiB
Plaintext
-- Created on: 1994-07-12
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-- Created by: Bruno DUMORTIER
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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 MakePipe from BRepOffsetAPI inherits MakeSweep from BRepPrimAPI
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---Purpose: Describes functions to build pipes.
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-- A pipe is built a basis shape (called the profile) along
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-- a wire (called the spine) by sweeping.
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-- The profile must not contain solids.
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-- A MakePipe object provides a framework for:
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-- - defining the construction of a pipe,
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-- - implementing the construction algorithm, and
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-- - consulting the result.
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-- Warning
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-- The MakePipe class implements pipe constructions
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-- with G1 continuous spines only.
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uses
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Pipe from BRepFill,
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Trihedron from GeomFill,
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Wire from TopoDS,
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Shape from TopoDS,
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Edge from TopoDS,
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ListOfShape from TopTools
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is
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Create( Spine : Wire from TopoDS;
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Profile : Shape from TopoDS )
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---Purpose: Constructs a pipe by sweeping the shape Profile along
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-- the wire Spine.The angle made by the spine with the profile is
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-- maintained along the length of the pipe.
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-- Warning
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-- Spine must be G1 continuous; that is, on the connection
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-- vertex of two edges of the wire, the tangent vectors on
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-- the left and on the right must have the same direction,
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-- though not necessarily the same magnitude.
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-- Exceptions
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-- Standard_DomainError if the profile is a solid or a
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-- composite solid.
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returns MakePipe from BRepOffsetAPI;
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Create( Spine : Wire from TopoDS;
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Profile : Shape from TopoDS;
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aMode : Trihedron from GeomFill;
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ForceApproxC1 : Boolean from Standard = Standard_False)
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---Purpose: the same as previous but with setting of
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-- mode of sweep and the flag that indicates attempt
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-- to approximate a C1-continuous surface if a swept
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-- surface proved to be C0.
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returns MakePipe from BRepOffsetAPI;
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Pipe(me) returns Pipe from BRepFill
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---C++: return const &
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---Level: Advanced
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is static;
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Build(me : in out)
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is redefined;
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---Purpose: Builds the resulting shape (redefined from MakeShape).
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---Level: Public
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FirstShape (me : in out)
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---Purpose: Returns the TopoDS Shape of the bottom of the prism.
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returns Shape from TopoDS;
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LastShape (me : in out)
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---Purpose: Returns the TopoDS Shape of the top of the prism.
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returns Shape from TopoDS;
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Generated (me: in out; SSpine, SProfile : Shape from TopoDS)
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---Level: Public
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returns Shape from TopoDS;
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fields
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myPipe : Pipe from BRepFill;
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end MakePipe;
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