public void Roll(int pins)
{
if (_isComplete)
{
throw new Exception("Game is complete, no more roll is allowed");
}
_current.Roll(pins);
_previous?.CheckApplyBonus(pins);
_beforePrevious?.CheckApplyBonus(pins);
if (!_current.IsComplete)
{
return;
}
if (_isFinal && _current.CheckGrantExtraRoll())
{
return;
}
_beforePrevious = _previous;
_previous = _current;
_isComplete = _isFinal;
if (_isComplete)
{
return;
}
_current = _frames[++_currentIndex];
_isFinal = _currentIndex == MAX_FRAMES - 1;
}
public void AddRoll(int pins)
{
Frame f = (History.Count < this.Round) ? new Frame() : History.Pop();
f.Roll(pins);
if (History.Count > 0)
{
History.Peek().Update(f);
}
History.Push(f);
if (History.Count < 10)
{
if (f.PinsRolled.Length == 2 || f.IsStrike())
{
this.Round++;
}
}
else if (f.PinsRolled.Length == 3 || (f.PinsRolled.Length == 2 && !f.IsSpare()))
{
this.Round++;
}
}
