отрефактори код

bool function(double dist0, double dist1, double dist2, double tolerance)
{
    const double minDist = mathlib::min(dist0, dist1, dist2);
    if (minDist > tolerance)
        return false;

    if (dist0 <= tolerance)
    {
        idx1 = trg0;
        idx2 = trg1;
        return true;
    }

    if (dist1 <= tolerance)
    {
        idx1 = trg0;
        idx2 = trg2;
        return true;
    }

    if (dist2 <= tolerance)
    {
        idx1 = trg1;
        idx2 = trg2;
        return true;
    }

    return false;
}