libetherpix

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/*
 * EtherPix config file generator
 *
 * Copyright 2010-2017 Stefan Schuermans <stefan schuermans info>
 *
 * This program 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, version 3 of the License.
 *
 *
 * This program 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 Lesser General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
#include <math.h>
#include "point.h"
Point::Point():
  mX(0.0),
  mY(0.0)
{
}
Point::Point(double x, double y):
  mX(x),
  mY(y)
{
}
double Point::abs_sq() const
{
  return mX * mX + mY * mY;
}
double Point::abs() const
{
  return sqrt(mX * mX + mY * mY);
}
Point Point::operator-() const
{
  return Point(-mX, -mY);
}
Point Point::operator+(const Point &that) const
 
 
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