public void Merge(CellItem[] items, Action moveAction, Action <int> counterAction, Action <string> messageAction)
{
if (this.IsEmpty)
{
return;
}
CellItem tempItem = null;
for (int i = 0; i < items.Length; i++)
{
if (items[i].IsEmpty)
{
tempItem = items[i];
continue;
}
else
{
if (items[i].value == this.value)
{
items[i].Plus();
this.Value = 0;
counterAction(items[i].Value);
moveAction();
return;
}
break;
}
}
if (tempItem != null)
{
tempItem.Value = this.value;
this.Value = 0;
moveAction();
}
}
private void SetRandomCell()
{
var random = new Random();
CellItem cell = PlayField.Where(x => x.IsEmpty).OrderBy(x => random.Next()).First();
if (cell != null)
{
cell.SetRandomValue();
}
}
private void NewGame()
{
Count = 0;
int k = 0;
for (int y = 0; y < 4; y++)
{
for (int x = 0; x < 4; x++)
{
PlayField[k] = new CellItem(x, y);
k++;
}
}
SetRandomCell();
SetRandomCell();
OnPropertyChanged("PlayField");
}