protected virtual void OnLinesCleared(LinesEventArgs e)
{
if (LinesCleared != null)
{
LinesCleared.Invoke(this, e);
}
}
private void ClearLinesFromDeadGrid()
{
var oldGrid = (ShapeEnum[, ])deadGrid.Clone();
List <int> yLinesToClear = new List <int>();
for (int y = 0; y < deadGrid.GetLength(1); y++)
{
bool fullLine = true;
for (int x = 0; x < deadGrid.GetLength(0); x++)
{
if (deadGrid[x, y] == ShapeEnum.Empty)
{
fullLine = false;
break;
}
}
if (fullLine)
{
yLinesToClear.Add(y);
for (int ytoClear = y; ytoClear > 0; ytoClear--)
{
for (int x = 0; x < deadGrid.GetLength(0); x++)
{
deadGrid[x, ytoClear] = deadGrid[x, ytoClear - 1];
}
}
}
}
if (yLinesToClear.Any())
{
totalLinesCleared += yLinesToClear.Count();
LinesAboutToClear.Invoke(this, oldGrid);
LinesCleared.Invoke(this, yLinesToClear.ToArray());
}
}
