private List <Point> FilterCellsCore(IEnumerable <Point> source, EstimateFunction estimator)
{
List <Point> result = new List <Point>();
IComparable bestEstimate = null;
foreach (Point point in source)
{
if (Field[point].State == CellState.Empty)
{
IComparable estimate = estimator(point);
int compareResult = estimate.CompareTo(bestEstimate);
if (!(compareResult < 0))
{
if (compareResult > 0)
{
result.Clear();
bestEstimate = estimate;
}
result.Add(point);
}
}
}
return(result);
}
List <Point> FilterCellsCore(IEnumerable <Point> source, EstimateFunction estimator, CellState color)
{
var result = new List <Point>();
IComparable bestEstimate = null;
foreach (Point location in source)
{
if (gameBoard.getBlock(location) != CellState.None)
{
continue;
}
var estimate = estimator(location, color);
int compareResult = estimate.CompareTo(bestEstimate);
if (compareResult < 0)
{
continue;
}
if (compareResult > 0)
{
result.Clear();
bestEstimate = estimate;
}
result.Add(location);
}
return(result);
}
List<Point> FilterCellsCore(IEnumerable<Point> source, EstimateFunction estimator, CellState color)
{
var result = new List<Point>();
IComparable bestEstimate = null;
foreach(Point location in source) {
if(Board.GetStone(location) != CellState.None)
continue;
var estimate = estimator(location, color);
int compareResult = estimate.CompareTo(bestEstimate);
if(compareResult < 0)
continue;
if(compareResult > 0) {
result.Clear();
bestEstimate = estimate;
}
result.Add(location);
}
return result;
}