static public int RemoveFullRows(RemoveCallBack remove, DropCallBack drop)
{
int dropRows = 0;
for (int y = 0; y <= TopRow; y++)
{
bool full = true;
for (int x = 0; x < Width; x++)
{
if (Grid[LinearPosition(x, y)] == Entity.Null)
{
full = false;
break;
}
}
if (full)
{
dropRows++;
for (int x = 0; x < Width; x++)
{
remove(Grid[LinearPosition(x, y)]);
Grid[LinearPosition(x, y)] = Entity.Null;
}
}
else if (dropRows > 0)
{
for (int x = 0; x < Width; x++)
{
int lpos = LinearPosition(x, y);
if (Grid[lpos] != Entity.Null)
{
drop(Grid[lpos], dropRows);
Grid[LinearPosition(x, y - dropRows)] = Grid[lpos];
Grid[lpos] = Entity.Null;
}
}
}
}
if (dropRows > 0)
{
TopRow -= dropRows;
CurrentScore += dropRows;
Instance.Score.text = CurrentScore.ToString();
}
return(dropRows);
}
public new void Remove()
{
if (TreeView != null && TreeView.InvokeRequired) {
RemoveCallBack d = new RemoveCallBack(Remove);
TreeView.Invoke(d, new object[] { });
} else {
foreach (ExecutionNode child in Nodes) {
child.Remove();
}
Nodes.Remove(this);
parent = null;
}
}
