116 lines
3 KiB
C
116 lines
3 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration |
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\\ / A nd | For copyright notice see file Copyright
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend 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 the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "splineEdge.H"
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#include "addToRunTimeSelectionTable.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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defineTypeNameAndDebug(splineEdge, 0);
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addToRunTimeSelectionTable
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(
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curvedEdge,
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splineEdge,
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Istream
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);
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// compatibility with old names
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addNamedToRunTimeSelectionTable
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(
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curvedEdge,
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splineEdge,
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Istream,
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simpleSpline
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);
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// compatibility with old names
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addNamedToRunTimeSelectionTable
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(
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curvedEdge,
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splineEdge,
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Istream,
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polySpline
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);
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::splineEdge::splineEdge
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(
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const pointField& points,
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const label start,
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const label end,
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const pointField& internalPoints
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)
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:
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curvedEdge(points, start, end),
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CatmullRomSpline(appendEndPoints(points, start, end, internalPoints))
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{}
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Foam::splineEdge::splineEdge(const pointField& points, Istream& is)
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:
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curvedEdge(points, is),
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CatmullRomSpline(appendEndPoints(points, start_, end_, pointField(is)))
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{
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token t(is);
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is.putBack(t);
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// compatibility - might also have start/end tangents - discard them
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if (t == token::BEGIN_LIST)
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{
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vector tangent0Ignored(is);
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vector tangent1Ignored(is);
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}
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::splineEdge::~splineEdge()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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Foam::point Foam::splineEdge::position(const scalar mu) const
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{
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return CatmullRomSpline::position(mu);
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}
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Foam::scalar Foam::splineEdge::length() const
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{
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return CatmullRomSpline::length();
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}
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// ************************************************************************* //
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