Method normalize

libraries/Angle/Angle.cpp:318–349

void Angle::normalize()
{
    while (t < 0)      { s--; t += 10000; }
    while (t >= 10000) { s++; t -= 10000; }
    while (s < 0)      { m--; s += 60; }
    while (s >= 60)    { m++; s -= 60; }
    while (m < 0)      { d--; m += 60; }
    while (m >= 60)    { d++; m -= 60; }

    if (d < 0)
    {
        if (t != 0)
        {
            t = 10000 - t;
            s++;
        }
        if (s != 0)
        {
            s = (60 - s) % 60;
            m++;
        }
        if (m != 0)
        {
            m = (60 - m) % 60;
            d++;
        }
        d = -d;
        neg = !neg;
    }

    if (d == 0 && m == 0 && s == 0 && t == 0) neg = false;
}


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