public System.Tuple <Position, Position> Move(List <List <ICell> > cells)
{
var moves = Analytics.AllMoves(cells);
moves.RemoveAll(move => cells[move.combination[0].Row][move.combination[0].Column].Owner == Owner.Player);
if (moves.Count == 0)
{
moves = Analytics.AllMoves(cells);
}
int randomIndex = rand.Next(0, moves.Count);
return(new System.Tuple <Position, Position>(moves[randomIndex].combination[0], moves[randomIndex].combination[1]));
}
public System.Tuple <Position, Position> Move(List <List <ICell> > cells)
{
var moves = Analytics.AllMoves(cells);
List <Dictionary <Owner, double> > dictList = new List <Dictionary <Owner, double> >();
foreach (var move in moves)
{
var damageDictionary = new Dictionary <Owner, double>();
var LocalField = new List <List <ICell> >();
for (int i = 0; i < cells.Count; i++)
{
LocalField.Add(new List <ICell>(cells.Count));
for (int j = 0; j < cells.Count; j++)
{
LocalField[i].Add(cells[i][j]);
}
}
ICell tempCell = LocalField[move.combination[0].Row][move.combination[0].Column];
LocalField[move.combination[0].Row][move.combination[0].Column] =
LocalField[move.combination[1].Row][move.combination[1].Column];
LocalField[move.combination[1].Row][move.combination[1].Column] = tempCell;
do
{
var dictionary = Analytics.Remove(LocalField, Owner.Player);
foreach (var pair in dictionary)
{
if (!damageDictionary.ContainsKey(pair.Key))
{
damageDictionary[pair.Key] = 0;
}
damageDictionary[pair.Key] += pair.Value;
}
}while (Analytics.HasCombinations(LocalField));
dictList.Add(damageDictionary);
}
double maxValue = 0.0;
int maxPositon = 0;
foreach (var pair in dictList[0])
{
if (pair.Key == Owner.Player)
{
maxValue += pair.Value;
}
else
{
maxValue -= pair.Value;
}
}
for (int i = 0; i < dictList.Count; i++)
{
double localValue = 0.0;
foreach (var pair in dictList[i])
{
if (pair.Key != Owner.Player)
{
localValue += pair.Value;
}
else
{
localValue -= pair.Value;
}
}
if (localValue > maxValue)
{
maxPositon = i;
maxValue = localValue;
}
}
return(new System.Tuple <Position, Position>(moves[maxPositon].combination[0], moves[maxPositon].combination[1]));
}
