static public OthelloColor GetOpposite(this OthelloColor color)
{
if (color == OthelloColor.White)
{
return(OthelloColor.Black);
}
return(OthelloColor.White);
}
void AddPendingPoints(OthelloColor color, int points)
{
if (color == OthelloColor.White)
{
WhitePointsPending += points;
}
else
{
BlackPointsPending += points;
}
}
void MoveDiscToCell(DiscModel disc, OthelloColor color, CellModel cell)
{
Debug.WriteLine($"MoveDiscToCell C={cell.Column} R={cell.Row} Disc={disc}");
if (disc == null || cell == null)
{
return;
}
cell.Disc = disc;
cell.Disc.DiscColor = color;
disc.Cell = cell;
_playSet.AddCell(cell);
_playSet.AddDisc(disc);
}
bool IsPlayPossible(OthelloColor color)
{
foreach (var cell in _board.Where(c => c.Disc == null))
{
var acs = GetAdjacentCells(cell);
var starts = acs.Where(c => c.Disc != null && c.Disc.DiscColor == color.GetOpposite()).ToList();
if (!starts.Any())
{
continue;
}
var spokes = GetSpokes(cell, starts);
if (spokes.Any())
{
return(true);
}
}
return(false);
}
List <CellRatingModel> GetPlayableCells(OthelloColor color)
{
// new class e.g. CellRating?
var cells = new List <CellRatingModel>();
foreach (var cell in _board.Where(c => c.Disc == null))
{
var acs = GetAdjacentCells(cell);
var starts = acs.Where(c => c.Disc != null && c.Disc.DiscColor == color.GetOpposite()).ToList();
if (!starts.Any())
{
continue;
}
var spokes = GetSpokes(cell, starts);
if (!spokes.Any())
{
continue;
}
// get zone
// get points - (length of spokes * 2) + 1 ?
var points = spokes.Sum(s => s.Count * 2) + 1;
var cr = new CellRatingModel()
{
Cell = cell, Points = points
};
cells.Add(cr);
}
return(cells);
}
public DiscModel(OthelloColor color)
{
InitialColor = color;
DiscColor = color;
}
void DecrementPendingPoints(OthelloColor color)
{
AddPendingPoints(color, -1);
}
void IncrementPendingPoints(OthelloColor color)
{
AddPendingPoints(color, 1);
}
DiscModel GetNextDisc(OthelloColor color)
{
DiscModel disc = _discs.LastOrDefault(d => d.Cell == null && d.InitialColor == color);
return(disc);
}
void MoveNextDiscToCell(OthelloColor color, CellModel cell)
{
MoveDiscToCell(GetNextDisc(color), color, cell);
}
