//Protected Methods
protected bool MarkEyeWhites(DataCell cell)
{
Random rand = new Random(DateTime.Now.Millisecond);
if (cell.IsEye() && cell.Color == CellColor.WHITE)
{
cell.Marks.Add(Keys.Role, Values.YellowCircle);
if (cell.UpCell().Color != cell.DownCell().Color)
{
double rand_value = rand.NextDouble();
if (rand_value > 0.5)
{
cell.Marks[Keys.Role] += Values.RedDashedCircle;
}
}
return(true);
}
else
{
return(false);
}
}
//protected
/// <summary>
/// Mark All BLACK Cells,
/// Left is the bar left head,
/// Up is the bar up head,
/// Marked is the bar's body,
/// Single is the not in bar.
/// Unmarked cells is the WHITE cell.
/// </summary>
protected void updateCellMarks()
{
Random rand_length = new Random();
bool markable = true;
foreach (DataCell cell in Matrix.CellMatrix)
{
//reset markable
markable = true;
if (!cell.IsEye() &&
!cell.Marks.ContainsKey(Keys.Role) &&
cell.Color == CellColor.BLACK)
{
//Random Bar Length
int bar_length_index = rand_length.Next(2);
int bar_length = barLengths[bar_length_index];
DataCell currCell = cell;
//Judge if could horizontal draw bar
for (int i = 0; i < bar_length; i++)
{
if (currCell == null || currCell.IsEye() || currCell.Color != cell.Color || currCell.Marks.ContainsKey(Keys.Role))
{
markable = false;
break;
}
currCell = currCell.RightCell();
}
if (markable)
{
//mark horizontal bar
cell.Marks.Add(Keys.Role, Values.Left);
cell.Marks.Add(Keys.Count, bar_length.ToString());
currCell = cell.RightCell();
for (int i = 0; i < bar_length - 1; i++)
{
currCell.Marks.Add(Keys.Role, Values.Marked);
currCell = currCell.RightCell();
}
}
else
{
markable = true;
currCell = cell;
for (int i = 0; i < bar_length; i++)
{
if (currCell == null || currCell.IsEye() || currCell.Color != cell.Color || currCell.Marks.ContainsKey(Keys.Role))
{
markable = false;
break;
}
currCell = currCell.DownCell();
}
if (markable)
{
cell.Marks.Add(Keys.Role, Values.Up);
cell.Marks.Add(Keys.Count, bar_length.ToString());
currCell = cell.DownCell();
for (int i = 0; i < bar_length - 1; i++)
{
currCell.Marks.Add(Keys.Role, Values.Marked);
currCell = currCell.DownCell();
}
}
else
{
cell.Marks.Add(Keys.Role, Values.Single);
}
}
}
}
}
