static float CalculateValue(Piece pc)
{
int value = 0;
int possibleMovesCount = pc.CheckMoves ().Count;
int alliesCount = pc.Occupies.Adjacent.Count (square => square.ContainsPiece () && square.ContainedPiece ().Owner == pc.Owner);
Coords position = pc.Occupies.Pos;
if (
(position.x == 4 || position.x == 5) &&
(position.y == 2 || position.y == 3))
{
if (pc.Type == PieceType.ROUND)
{
value = 20;
}
else
{
value = 10;
}
}
else if (pc.Occupies.Adjacent.Find (tile => tile.Type == BoardSquareType.EDGE) != null)
{
if (pc.Push.AmIAnchored ())
{
value = -5;
}
else if (possibleMovesCount == 0 && pc.Push.CheckPushes ().Count == 0)
{
value = -50;
}
else
{
value = -20;
}
}
else
{
value = 0;
}
value += possibleMovesCount * 1;
value += alliesCount * 3;
return value;
}