// Methods.
public void Add(float timeDelta, out bool complete)
{
timeDelta = Floats.SetPositive(timeDelta);
accumulated += timeDelta;
complete = (accumulated >= limit);
if (complete)
{
accumulated = Floats.LimitPositive(accumulated - limit, limit);
}
}
// Constructors.
public TimeAccumulator(float limit, float accumulated = 0)
{
this.limit = Floats.SetPositive(limit);
this.accumulated = Floats.LimitPositive(accumulated, this.limit);
}