public (List <Pos2> m, List <Pos2> c) ListMoves(Board board, Pos2 pos, int player)
{
List <Pos2> maneuvers = new List <Pos2>();
List <Pos2> captures = new List <Pos2>();
int dy, dx;
for (int i = 0; i < 2; i++)
{
for (int j = 0; j < 2; j++)
{
dy = i * (1 - 2 * j);
dx = (i == 0 ? 1 : 0) * (1 - 2 * j);
var(tmpm, tmpc) = IPiece.CastMoves(board, pos, dy, dx, player);
maneuvers.AddRange(tmpm);
captures.AddRange(tmpc);
}
}
return(maneuvers, captures);
}
public (List <Pos2> m, List <Pos2> c) ListMoves(Board board, Pos2 pos, int player)
{
List <Pos2> maneuvers = new List <Pos2>();
List <Pos2> captures = new List <Pos2>();
int dy, dx;
for (int i = 0; i < 2; i++)
{
for (int j = 0; j < 2; j++)
{
dy = 1 - 2 * i; // every combination of 1 & -1
dx = 1 - 2 * j;
var(tmpm, tmpc) = IPiece.CastMoves(board, pos, dy, dx, player);
maneuvers.AddRange(tmpm);
captures.AddRange(tmpc);
}
}
return(maneuvers, captures);
}
public (List <Pos2> m, List <Pos2> c) ListMoves(Board board, Pos2 pos, int player)
{
List <Pos2> maneuvers = new List <Pos2>();
List <Pos2> captures = new List <Pos2>();
for (int dx = -1; dx < 2; dx++)
{
for (int dy = -1; dy < 2; dy++)
{
if (dx == 0 && dy == 0)
{
continue;
}
var(tmpm, tmpc) = IPiece.CastMoves(board, pos, dy, dx, player);
maneuvers.AddRange(tmpm);
captures.AddRange(tmpc);
}
}
return(maneuvers, captures);
}