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Chess: Fix draw claim check being too aggressive

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Wuzzy 2023-07-19 14:55:36 +02:00
parent a0c5a8e459
commit d91d00d431
1 changed files with 5 additions and 9 deletions
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14
src/chess.lua
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@ -2892,10 +2892,7 @@ function realchess.fields(pos, _, fields, sender)
end end
local halfmoveClock = meta:get_int("halfmoveClock") local halfmoveClock = meta:get_int("halfmoveClock")
if halfmoveClock == 99 then if halfmoveClock >= 100 then
meta:set_string("drawClaim", "50_move_rule")
update_formspec(meta)
elseif halfmoveClock >= 100 then
meta:set_string("gameResult", "draw") meta:set_string("gameResult", "draw")
meta:set_string("gameResultReason", "50_move_rule") meta:set_string("gameResultReason", "50_move_rule")
add_special_to_moves_list(meta, "draw") add_special_to_moves_list(meta, "draw")
@ -2906,7 +2903,8 @@ function realchess.fields(pos, _, fields, sender)
end end
minetest.log("action", "[xdecor] Chess: A game between "..playerWhite.." and "..playerBlack.." ended in a draw because "..claimer.." has invoked the 50-move rule") minetest.log("action", "[xdecor] Chess: A game between "..playerWhite.." and "..playerBlack.." ended in a draw because "..claimer.." has invoked the 50-move rule")
else else
send_message(claimer, S("Your draw claim is invalid!"), botColor) meta:set_string("drawClaim", "50_move_rule")
update_formspec(meta)
end end
return return
@ -2939,7 +2937,7 @@ function realchess.fields(pos, _, fields, sender)
end end
local positions, first_p = get_positions_history(meta) local positions, first_p = get_positions_history(meta)
local maxRepeatedPositions, lastOccurred = count_repeated_positions(positions, first_p) local _, lastOccurred = count_repeated_positions(positions, first_p)
if lastOccurred >= 3 then if lastOccurred >= 3 then
meta:set_string("gameResult", "draw") meta:set_string("gameResult", "draw")
meta:set_string("gameResultReason", "same_position_3") meta:set_string("gameResultReason", "same_position_3")
@ -2950,11 +2948,9 @@ function realchess.fields(pos, _, fields, sender)
send_message(other, S("@1 has drawn the game by invoking the threefold repetition rule.", claimer), botColor) send_message(other, S("@1 has drawn the game by invoking the threefold repetition rule.", claimer), botColor)
end end
minetest.log("action", "[xdecor] Chess: A game between "..playerWhite.." and "..playerBlack.." ended in a draw because "..claimer.." has invoked the threefold repetition rule") minetest.log("action", "[xdecor] Chess: A game between "..playerWhite.." and "..playerBlack.." ended in a draw because "..claimer.." has invoked the threefold repetition rule")
elseif maxRepeatedPositions == 2 then else
meta:set_string("drawClaim", "same_position_3") meta:set_string("drawClaim", "same_position_3")
update_formspec(meta) update_formspec(meta)
else
send_message(claimer, S("Your draw claim is invalid!"), botColor)
end end
return return
end end