private void UpdatePoint(IPointsGiver pointsGiver)
{
if (!_pointsGivers.Contains(pointsGiver))
{
return;
}
var pointTxt = "очков";
_countPoint += pointsGiver.GivePoints();
if (_countPoint >= 5)
{
pointTxt = "очков";
}
else if (_countPoint == 1)
{
pointTxt = "очко";
}
else if (_countPoint < 5)
{
pointTxt = "очка";
}
_text.text = $"Вы заработали {_countPoint} {pointTxt}";
pointsGiver.OnPointChange -= UpdatePoint;
_pointsGivers.Remove(pointsGiver);
}
public void AddPointsGiver(IPointsGiver pointsGiver)
{
if (_pointsGivers.Contains(pointsGiver))
{
return;
}
_pointsGivers.Add(pointsGiver);
pointsGiver.OnPointChange += UpdatePoint;
}