c8a1c95b06
For many information and diagnostic messages the absolute path of the object is not required and the local path relative to the current case is sufficient; the new localObjectPath() member function of IOobject provides a convenient way of printing this.
294 lines
7.7 KiB
C
294 lines
7.7 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2011-2020 OpenFOAM Foundation
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\\/ M anipulation |
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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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Application
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surfaceMeshExport
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Description
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Export from surfMesh to various third-party surface formats with
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optional scaling or transformations (rotate/translate) on a
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coordinateSystem.
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Usage
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\b surfaceMeshExport outputFile [OPTION]
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Options:
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- \par -clean
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Perform some surface checking/cleanup on the input surface.
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- \par -name \<name\>
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Specify an alternative surface name when writing.
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- \par -scaleIn \<scale\>
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Specify a scaling factor when reading files.
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- \par -scaleOut \<scale\>
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Specify a scaling factor when writing files.
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- \par -dict \<dictionary\>
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Specify an alternative dictionary for constant/coordinateSystems.
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- \par -from \<coordinateSystem\>
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Specify a coordinate system when reading files.
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- \par -to \<coordinateSystem\>
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Specify a coordinate system when writing files.
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Note
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The filename extensions are used to determine the file format type.
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "Time.H"
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#include "MeshedSurfaces.H"
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#include "coordinateSystems.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int main(int argc, char *argv[])
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{
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argList::addNote
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(
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"export from surfMesh to various third-party surface formats"
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);
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argList::noParallel();
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argList::validArgs.append("output surface file");
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argList::addBoolOption
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(
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"clean",
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"perform some surface checking/cleanup on the input surface"
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);
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argList::addOption
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(
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"name",
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"name",
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"specify an alternative surface name when reading - "
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"default is 'default'"
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);
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argList::addOption
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(
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"scaleIn",
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"factor",
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"geometry scaling factor on input - default is 1"
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);
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argList::addOption
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(
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"scaleOut",
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"factor",
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"geometry scaling factor on output - default is 1"
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);
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#include "addDictOption.H"
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argList::addOption
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(
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"from",
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"coordinateSystem",
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"specify the source coordinate system, applied after '-scaleIn'"
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);
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argList::addOption
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(
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"to",
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"coordinateSystem",
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"specify the target coordinate system, applied before '-scaleOut'"
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);
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argList args(argc, argv);
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Time runTime(args.rootPath(), args.caseName());
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const fileName exportName = args[1];
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const word importName = args.optionLookupOrDefault<word>("name", "default");
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// check that writing is supported
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if (!MeshedSurface<face>::canWriteType(exportName.ext(), true))
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{
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return 1;
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}
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// get the coordinate transformations
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autoPtr<coordinateSystem> fromCsys;
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autoPtr<coordinateSystem> toCsys;
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if (args.optionFound("from") || args.optionFound("to"))
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{
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autoPtr<IOobject> ioPtr;
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if (args.optionFound("dict"))
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{
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const fileName dictPath = args["dict"];
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ioPtr.set
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(
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new IOobject
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(
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(
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isDir(dictPath)
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? dictPath/coordinateSystems::typeName
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: dictPath
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),
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runTime,
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IOobject::MUST_READ,
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IOobject::NO_WRITE,
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false
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)
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);
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}
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else
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{
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ioPtr.set
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(
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new IOobject
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(
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coordinateSystems::typeName,
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runTime.constant(),
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runTime,
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IOobject::MUST_READ,
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IOobject::NO_WRITE,
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false
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)
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);
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}
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if (!ioPtr->typeHeaderOk<coordinateSystems>(false))
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{
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FatalErrorInFunction
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<< ioPtr->objectPath() << nl
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<< exit(FatalError);
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}
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coordinateSystems csLst(ioPtr());
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if (args.optionFound("from"))
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{
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const word csName = args["from"];
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const label csIndex = csLst.findIndex(csName);
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if (csIndex < 0)
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{
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FatalErrorInFunction
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<< "Cannot find -from " << csName << nl
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<< "available coordinateSystems: " << csLst.toc() << nl
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<< exit(FatalError);
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}
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fromCsys.reset(new coordinateSystem(csLst[csIndex]));
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}
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if (args.optionFound("to"))
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{
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const word csName = args["to"];
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const label csIndex = csLst.findIndex(csName);
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if (csIndex < 0)
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{
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FatalErrorInFunction
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<< "Cannot find -to " << csName << nl
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<< "available coordinateSystems: " << csLst.toc() << nl
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<< exit(FatalError);
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}
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toCsys.reset(new coordinateSystem(csLst[csIndex]));
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}
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// maybe fix this later
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if (fromCsys.valid() && toCsys.valid())
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{
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FatalErrorInFunction
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<< exit(FatalError);
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}
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}
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surfMesh smesh
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(
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IOobject
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(
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importName,
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runTime.constant(),
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runTime,
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IOobject::MUST_READ_IF_MODIFIED,
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IOobject::NO_WRITE
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)
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);
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Info<< "read surfMesh:\n " << smesh.localObjectPath() << endl;
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// Simply copy for now, but really should have a separate write method
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MeshedSurface<face> surf(smesh);
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if (args.optionFound("clean"))
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{
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surf.cleanup(true);
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}
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scalar scaleIn = 0;
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if (args.optionReadIfPresent("scaleIn", scaleIn) && scaleIn > 0)
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{
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Info<< " -scaleIn " << scaleIn << endl;
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surf.scalePoints(scaleIn);
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}
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if (fromCsys.valid())
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{
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Info<< " -from " << fromCsys().name() << endl;
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tmp<pointField> tpf = fromCsys().localPosition(surf.points());
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surf.movePoints(tpf());
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}
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if (toCsys.valid())
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{
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Info<< " -to " << toCsys().name() << endl;
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tmp<pointField> tpf = toCsys().globalPosition(surf.points());
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surf.movePoints(tpf());
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}
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scalar scaleOut = 0;
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if (args.optionReadIfPresent("scaleOut", scaleOut) && scaleOut > 0)
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{
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Info<< " -scaleOut " << scaleOut << endl;
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surf.scalePoints(scaleOut);
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}
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surf.writeStats(Info);
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Info<< endl;
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Info<< "writing " << exportName << endl;
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surf.write(exportName);
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Info<< "\nEnd\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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