diff options
Diffstat (limited to 'lib/chessh/ssh/client/game/game.ex')
| -rw-r--r-- | lib/chessh/ssh/client/game/game.ex | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/lib/chessh/ssh/client/game/game.ex b/lib/chessh/ssh/client/game/game.ex index fc48d6f..d6b0b5b 100644 --- a/lib/chessh/ssh/client/game/game.ex +++ b/lib/chessh/ssh/client/game/game.ex @@ -262,22 +262,21 @@ defmodule Chessh.SSH.Client.Game do do: Renderer.flip({new_cursor.y, new_cursor.x}), else: {new_cursor.y, new_cursor.x} - piece_type = - :binbo_position.get_piece( - :binbo_board.notation_to_index(Renderer.to_chess_coord(maybe_flipped_cursor_tup)), - :binbo.game_state(binbo_pid) - ) - {new_move_from, move_to} = if action == :return do coords = {new_cursor.y, new_cursor.x} case move_from do nil -> - if piece_type != 0 do - {coords, nil} - else + if :binbo_position.get_piece( + :binbo_board.notation_to_index( + Renderer.to_chess_coord(maybe_flipped_cursor_tup) + ), + :binbo.game_state(binbo_pid) + ) == 0 do {move_from, nil} + else + {coords, nil} end _ -> @@ -307,10 +306,15 @@ defmodule Chessh.SSH.Client.Game do }) if move_from && move_to do - maybe_flipped_to = if flipped, do: Renderer.flip(move_to), else: move_to + [maybe_flipped_to, maybe_flipped_from] = + [move_to, move_from] + |> Enum.map(fn coord -> if flipped, do: Renderer.flip(coord), else: coord end) promotion_possible = - case piece_type do + case :binbo_position.get_piece( + :binbo_board.notation_to_index(Renderer.to_chess_coord(maybe_flipped_from)), + :binbo.game_state(binbo_pid) + ) do 1 -> # Light pawn {y, _} = maybe_flipped_to |