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a719528832
- initial step in reducing duplicate IO for triSurface. - write STL triangle using common core routines from fileFormats
168 lines
4.4 KiB
C++
168 lines
4.4 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
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\\/ M anipulation | Copyright (C) 2016-2017 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::fileFormats::STLReader
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Description
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Internal class used by the STLsurfaceFormat and triSurface.
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SourceFiles
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STLReader.C
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STLsurfaceFormatASCII.L
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\*---------------------------------------------------------------------------*/
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#ifndef STLReader_H
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#define STLReader_H
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#include "STLCore.H"
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#include "labelledTri.H"
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#include "IFstream.H"
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#include "Ostream.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace fileFormats
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{
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/*---------------------------------------------------------------------------*\
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Class fileFormats::STLReader Declaration
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\*---------------------------------------------------------------------------*/
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class STLReader
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:
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public STLCore
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{
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// Private Data
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bool sorted_;
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//- The points supporting the facets
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pointField points_;
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//- The zones associated with the faces
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List<label> zoneIds_;
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//- The solid names, in the order of their first appearance
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List<word> names_;
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//- The solid count, in the order of their first appearance
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List<label> sizes_;
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//- The STL format used
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STLFormat format_;
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// Private Member Functions
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//- Read ASCII
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bool readASCII(const fileName& filename);
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//- Read BINARY
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bool readBINARY(const fileName& filename);
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//- Read ASCII or BINARY
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bool readFile(const fileName& filename, const STLFormat& format);
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//- Disallow default bitwise copy construct
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STLReader(const STLReader&) = delete;
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//- Disallow default bitwise assignment
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void operator=(const STLReader&) = delete;
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public:
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// Constructors
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//- Read from file, filling in the information.
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// Auto-detect ASCII/BINARY format.
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STLReader(const fileName& filename);
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//- Read from file, filling in the information.
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// Manually selected choice of ASCII/BINARY/UNKNOWN(detect) formats.
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STLReader(const fileName& filename, const STLFormat& format);
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//- Destructor
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~STLReader();
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// Member Functions
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//- Flush all values
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void clear();
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//- File read was already sorted?
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inline bool sorted() const
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{
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return sorted_;
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}
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//- Return full access to the points
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inline pointField& points()
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{
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return points_;
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}
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//- Return full access to the zoneIds
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inline List<label>& zoneIds()
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{
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return zoneIds_;
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}
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//- The list of solid names in the order of their first appearance
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inline List<word>& names()
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{
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return names_;
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}
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//- The list of solid sizes in the order of their first appearance
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inline List<label>& sizes()
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{
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return sizes_;
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}
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//- The STL format used (ASCII or BINARY)
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inline enum STLFormat stlFormat() const
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{
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return format_;
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}
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace fileFormats
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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