public void MoveDown()
{
int limit = Globals.Cols;
for (int i = CanvasSquareList.Count() - 1; i >= limit; --i)
{
CanvasSquareList[i].IsFilled = CanvasSquareList[i - Globals.Cols].IsFilled;
}
for (int i = limit - 1; i >= 0; --i)
{
CanvasSquareList[i].IsFilled = false;
}
}
public void MoveUp()
{
int limit = CanvasSquareList.Count() - Globals.Cols;
for (int i = 0; i < limit; ++i)
{
CanvasSquareList[i].IsFilled = CanvasSquareList[i + Globals.Cols].IsFilled;
}
for (int i = limit; i < CanvasSquareList.Count(); ++i)
{
CanvasSquareList[i].IsFilled = false;
}
}