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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | cfMesh: A library for mesh generation
\\ / O peration |
\\ / A nd | Author: Franjo Juretic (franjo.juretic@c-fields.com)
\\/ M anipulation | Copyright (C) Creative Fields, Ltd.
-------------------------------------------------------------------------------
License
This file is part of cfMesh.
cfMesh 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.
cfMesh 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 cfMesh. If not, see <http://www.gnu.org/licenses/>.
Class
coordinateModifier
Description
Base class for modification of point coordinates
in surface and volume meshes.
SourceFiles
coordinateModifier.C
\*---------------------------------------------------------------------------*/
#ifndef coordinateModifier_H
#define coordinateModifier_H
#include "word.H"
#include "point.H"
#include "coordinateModificationList.H"
#include "Time.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declarations
class boundBox;
/*---------------------------------------------------------------------------*\
Class coordinateModifier Declaration
\*---------------------------------------------------------------------------*/
class coordinateModifier
{
// Private data
//- Reference to dictionary
const dictionary& modificationDict_;
//- list of coordinate modification objects
coordinateModificationList modifiers_;
//- list of backward coordinate modifiers
coordinateModificationList backwardModifiers_;
// Private member functions
//- check if the comibination of modifiers has a valid inverse
void checkForValidInverse() const;
public:
// Constructors
//- Construct from dictionary
coordinateModifier(const dictionary&);
// Destructor
~coordinateModifier();
// Member Functions
//- calculate the modified coordinate of the point
point modifiedPoint(const point&) const;
//- calculate the displacement vector for the backward modification
point backwardModifiedPoint(const point&) const;
//- Print modification objects
void printObjects() const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //