private void SwapRows(int seed)
{
int counter = seed;
while (counter >= 0)
{
int regionRow = Random.Range(0, gridHeight);
int row1 = Random.Range(0, grid[regionRow, 0].GetLength(0));
int row2 = Random.Range(0, grid[regionRow, 0].GetLength(0));
if (row1 != row2)
{
shuffler.SwapRowsInArea(regionRow, row1, row2);
counter--;
}
}
}