public static List<Coordinate> GetMoves(Coordinate current, AI game)
{
List<Coordinate> moves = new List<Coordinate>();
Coordinate c;
// Up-Right
c = new Coordinate(current.File + 1, current.Rank + 2);
if (current.Rank < 7 && current.File < 8)
{
if (!game.MyPieceExistsAt(c))
{
moves.Add(c);
}
}
// Up-Left
c = new Coordinate(current.File - 1, current.Rank + 2);
if (current.Rank < 7 && current.File > 1)
{
if (!game.MyPieceExistsAt(c))
{
moves.Add(c);
}
}
// Right-Up
c = new Coordinate(current.File + 2, current.Rank + 1);
if (current.File < 7 && current.Rank < 8)
{
if (!game.MyPieceExistsAt(c))
{
moves.Add(c);
}
}
// Right-Down
c = new Coordinate(current.File + 2, current.Rank - 1);
if (current.File < 7 && current.Rank > 1)
{
if (!game.MyPieceExistsAt(c))
{
moves.Add(c);
}
}
// Down-Left
c = new Coordinate(current.File - 1, current.Rank - 2);
if (current.Rank > 2 && current.File > 1)
{
if (!game.MyPieceExistsAt(c))
{
moves.Add(c);
}
}
// Down-Right
c = new Coordinate(current.File + 1, current.Rank - 2);
if (current.Rank > 2 && current.File < 8)
{
if (!game.MyPieceExistsAt(c))
{
moves.Add(c);
}
}
// Left-Up
c = new Coordinate(current.File - 2, current.Rank + 1);
if (current.File > 2 && current.Rank < 8)
{
if (!game.MyPieceExistsAt(c))
{
moves.Add(c);
}
}
// Left-Down
c = new Coordinate(current.File - 2, current.Rank - 1);
if (current.File > 2 && current.Rank > 1)
{
if (!game.MyPieceExistsAt(c))
{
moves.Add(c);
}
}
return moves;
}
public static List<Coordinate> GetMoves(Coordinate current, AI game)
{
List<Coordinate> moves = new List<Coordinate>();
Coordinate c;
// N
c = new Coordinate(current.File, current.Rank + 1);
if (current.Rank < 8)
{
if (!game.MyPieceExistsAt(c))
moves.Add(c);
}
// NE
c = new Coordinate(current.File + 1, current.Rank + 1);
if (current.Rank < 8 && current.File < 8)
{
if (!game.MyPieceExistsAt(c))
moves.Add(c);
}
// E
c = new Coordinate(current.File + 1, current.Rank);
if (current.File < 8)
{
if (!game.MyPieceExistsAt(c))
moves.Add(c);
}
// SE
c = new Coordinate(current.File + 1, current.Rank - 1);
if (current.File < 8 && current.Rank > 1)
{
if (!game.MyPieceExistsAt(c))
moves.Add(c);
}
// S
c = new Coordinate(current.File, current.Rank - 1);
if (current.Rank > 1)
{
if (!game.MyPieceExistsAt(c))
moves.Add(c);
}
// SW
c = new Coordinate(current.File - 1, current.Rank - 1);
if (current.Rank > 1 && current.File > 1)
{
if (!game.MyPieceExistsAt(c))
moves.Add(c);
}
// W
c = new Coordinate(current.File - 1, current.Rank);
if (current.File > 1)
{
if (!game.MyPieceExistsAt(c))
moves.Add(c);
}
// NW
c = new Coordinate(current.File - 1, current.Rank + 1);
if (current.File > 1 && current.Rank < 8)
{
if (!game.MyPieceExistsAt(c))
moves.Add(c);
}
return moves;
}
