Function mag2

pdal/private/MathUtils.cpp:401–404

Return the square of the magnitude between (x1, y1) and (x2, y2)

// Return the square of the magnitude between (x1, y1) and (x2, y2)
double mag2(double x1, double y1, double x2, double y2)
{
    return (x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1);
}

} // unnamed namespace