mesh_node.h

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// 
//  This file is part of the FFEA simulation package
//  
//  Copyright (c) by the Theory and Development FFEA teams,
//  as they appear in the README.md file. 
// 
//  FFEA 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.
// 
//  FFEA 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 FFEA.  If not, see <http://www.gnu.org/licenses/>.
// 
//  To help us fund FFEA development, we humbly ask that you cite 
//  the research papers on the package.
//

/*
 *  mesh_node.hpp
 *
 */

#ifndef MESH_NODE_H_INCLUDED
#define MESH_NODE_H_INCLUDED

#include <stddef.h>
#include <stdio.h>
#include "mat_vec_fns.h"

class mesh_node {
public:

    mesh_node();
    ~mesh_node();

    void move(int direction, scalar dx);

    void set_pos(scalar x, scalar y, scalar z);

    void print();

    vector3 pos;

    vector3 vel;

    scalar phi;

    int num_element_contributors;

    vector3 **force_contributions;

    int index;

    vector3 pos_0;

    scalar rho;

    scalar stokes_radius;

    scalar stokes_drag;

    bool linear;

    void set_linear();
    bool am_I_linear();
};

#endif