public override bool[,] PossibleMovements()
{
bool[,] movements = new bool[ChessBoard.Lines, ChessBoard.Columns];
Position[] positions = new Position[4];
if (Color.Equals(Color.White))
{
positions[0] = (new Position(Position.Line - 1, Position.Column));
positions[1] = Movements.Equals(0) ? (new Position(Position.Line - 2, Position.Column)) : null;
positions[2] = (new Position(Position.Line - 1, Position.Column + 1));
positions[3] = (new Position(Position.Line - 1, Position.Column - 1));
}
else
{
positions[0] = (new Position(Position.Line + 1, Position.Column));
positions[1] = Movements.Equals(0) ? (new Position(Position.Line + 2, Position.Column)) : null;
positions[2] = (new Position(Position.Line + 1, Position.Column + 1));
positions[3] = (new Position(Position.Line + 1, Position.Column - 1));
}
for (var c = 0; c < positions.Length; c++)
{
var currentPosition = positions[c];
if (currentPosition != null && ChessBoard.IsValidPosition(currentPosition))
{
if (c < 2)
{
if (CanMove(currentPosition))
{
movements[currentPosition.Line, currentPosition.Column] = true;
}
}
else
{
if (ChessBoard.HasEnemy(currentPosition, ChessMatch.Adversary(Color)))
{
movements[currentPosition.Line, currentPosition.Column] = true;
}
}
}
}
return(movements);
}