91 lines
2.8 KiB
C
91 lines
2.8 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
|
|
\\/ M anipulation |
|
|
-------------------------------------------------------------------------------
|
|
License
|
|
This file is part of OpenFOAM.
|
|
|
|
OpenFOAM is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU General Public License as published by the
|
|
Free Software Foundation; either version 2 of the License, or (at your
|
|
option) any later version.
|
|
|
|
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with OpenFOAM; if not, write to the Free Software Foundation,
|
|
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "linearDirection.H"
|
|
#include "addToRunTimeSelectionTable.H"
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
namespace Foam
|
|
{
|
|
namespace extrudeModels
|
|
{
|
|
|
|
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
|
|
|
defineTypeNameAndDebug(linearDirection, 0);
|
|
|
|
addToRunTimeSelectionTable(extrudeModel, linearDirection, dictionary);
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
|
|
|
linearDirection::linearDirection(const dictionary& dict)
|
|
:
|
|
extrudeModel(typeName, dict),
|
|
direction_(coeffDict_.lookup("direction")),
|
|
thickness_(readScalar(coeffDict_.lookup("thickness")))
|
|
{
|
|
direction_ /= mag(direction_);
|
|
|
|
if (thickness_ <= 0)
|
|
{
|
|
FatalErrorIn("linearDirection(const dictionary&)")
|
|
<< "thickness should be positive : " << thickness_
|
|
<< exit(FatalError);
|
|
}
|
|
}
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
|
|
|
linearDirection::~linearDirection()
|
|
{}
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * Operators * * * * * * * * * * * * * * * * //
|
|
|
|
point linearDirection::operator()
|
|
(
|
|
const point& surfacePoint,
|
|
const vector& surfaceNormal,
|
|
const label layer
|
|
) const
|
|
{
|
|
//scalar d = thickness_*layer/nLayers_;
|
|
scalar d = thickness_*sumThickness(layer);
|
|
return surfacePoint + d*direction_;
|
|
}
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
} // End namespace extrudeModels
|
|
} // End namespace Foam
|
|
|
|
// ************************************************************************* //
|
|
|