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/*
* Copyright (C) 2012-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "Vector.h"
#include <math.h>
CVector& CVector::operator+=(const CVector &other)
{
x += other.x;
y += other.y;
return *this;
}
CVector& CVector::operator-=(const CVector &other)
{
x -= other.x;
y -= other.y;
return *this;
}
float CVector::length() const
{
return sqrt(pow(x, 2) + pow(y, 2));
}
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