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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2016-2025 OpenFOAM Foundation
\\/ 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 3 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, see <http://www.gnu.org/licenses/>.
Class
Foam::projectEdge
Description
Defines the edge from the projection onto a surface (single surface)
or intersection of two surfaces.
SourceFiles
projectEdge.C
\*---------------------------------------------------------------------------*/
#ifndef projectEdge_H
#define projectEdge_H
#include "blockEdge.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class pointConstraint;
/*---------------------------------------------------------------------------*\
Class projectEdge Declaration
\*---------------------------------------------------------------------------*/
class projectEdge
:
public blockEdge
{
// Private Data
const searchableSurfaceList& geometry_;
//- The indices of surfaces onto which the points are projected
labelList surfaces_;
// Private Member Functions
//- Single point find nearest
void findNearest(const point&, point& near, pointConstraint&) const;
public:
//- Runtime type information
TypeName("project");
// Constructors
//- Construct from Istream setting pointsList
projectEdge
(
const dictionary& dict,
const label index,
const searchableSurfaceList& geometry,
const pointField& points,
Istream&
);
//- Disallow default bitwise copy construction
projectEdge(const projectEdge&) = delete;
//- Destructor
virtual ~projectEdge()
{}
// Member Functions
//- Return the point positions corresponding to the curve parameters
// 0 <= lambda <= 1
virtual point position(const scalar) const;
//- Return the point positions corresponding to the curve parameters
// 0 <= lambda <= 1
virtual tmp<pointField> position(const scalarList&) const;
//- Return the length of the curve
virtual scalar length() const
{
NotImplemented;
return 1;
}
// Member Operators
//- Disallow default bitwise assignment
void operator=(const projectEdge&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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