public String toString()
{
String s = "";
for (int row = 0; row < board.rows; row++)
{
for (int lane = 0; lane < board.lanes; lane++)
{
if (block != null && block.isGlobalPositionOccupied(row, lane))
{
s += block.getGlobalCell(row, lane);
}
else
{
s += board.getCell(row, lane);
}
}
s += "\n";
}
return(s);
}