public Field[] GetMoves(Field field, bool IsRed)
{
var moves = new Field[7];
var occupied = field.Occupied;
for (var col = 0; col < 7; col++)
{
var test = (occupied >> col) & RowMask;
var row = 0;
switch (test)
{
case 0x000000000000: break;
case 0x000000000001: row = 1; break;
case 0x000000000101: row = 2; break;
case 0x000000010101: row = 3; break;
case 0x000001010101: row = 4; break;
case 0x000101010101: row = 5; break;
case 0x010101010101: row = 6; break;
default: break;
}
if (row != 6)
{
var move = 1UL << ((row << 3) | col);
moves[col] = IsRed ? field.MoveRed(move) : field.MoveYellow(move);
}
}
return moves;
}