point.cpp

/*
    Copyright 2017 Philippe Grandclement
 
    This file is part of Kadath.
 
    Kadath 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.
 
    Kadath 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 Kadath.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#include "headcpp.hpp"
#include <assert.h>
#include "point.hpp"
#include "utilities.hpp"
namespace Kadath {
 
Point::Point (FILE* fd) : ndim{}, coord{} {
    fread_be (&ndim, sizeof(int), 1, fd) ;
    coord.resize(ndim) ;
    fread_be (coord.set_data(), sizeof(double), ndim, fd) ;
}
 
 
void Point::save (FILE* fd) const {
    fwrite_be (&ndim, sizeof(int), 1, fd) ;
    fwrite_be (coord.get_data(), sizeof(double), ndim, fd) ;
}
 
ostream& operator<< (ostream& o, const Point& so) {
 
    o << "(" ;
    for (int i=0 ; i<so.ndim-1 ; i++)
        o << so.coord[i] << ", " ;
    o << so.coord[so.ndim-1] << ")" ;
        return o ;
}}