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Promote pawns to queens when they reach the end of board, fixes #5

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kilbith 2015-10-26 12:13:58 +01:00
parent 1b5f833ac2
commit 1b186457db
1 changed files with 6 additions and 2 deletions
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8
init.lua
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@ -97,7 +97,7 @@ function realchess.move(pos, from_list, from_index, to_list, to_index, count, pl
if pieceFrom:find("white") then if pieceFrom:find("white") then
if playerWhite ~= "" and playerWhite ~= playerName then if playerWhite ~= "" and playerWhite ~= playerName then
minetest.chat_send_player(playerName, "Someone else plays white pieces") minetest.chat_send_player(playerName, "Someone else plays white pieces !")
return 0 return 0
end end
if lastMove ~= "" and lastMove ~= "black" then if lastMove ~= "" and lastMove ~= "black" then
@ -112,7 +112,7 @@ function realchess.move(pos, from_list, from_index, to_list, to_index, count, pl
thisMove = "white" thisMove = "white"
elseif pieceFrom:find("black") then elseif pieceFrom:find("black") then
if playerBlack ~= "" and playerBlack ~= playerName then if playerBlack ~= "" and playerBlack ~= playerName then
minetest.chat_send_player(playerName, "Someone else plays black pieces") minetest.chat_send_player(playerName, "Someone else plays black pieces !")
return 0 return 0
end end
if lastMove ~= "" and lastMove ~= "white" then if lastMove ~= "" and lastMove ~= "white" then
@ -139,6 +139,8 @@ function realchess.move(pos, from_list, from_index, to_list, to_index, count, pl
if from_x == to_x then if from_x == to_x then
if pieceTo ~= "" then if pieceTo ~= "" then
return 0 return 0
elseif to_index >= 1 and to_index <= 8 then
inv:set_stack(from_list, from_index, "realchess:queen_white")
end end
elseif from_x - 1 == to_x or from_x + 1 == to_x then elseif from_x - 1 == to_x or from_x + 1 == to_x then
if not pieceTo:find("black") then if not pieceTo:find("black") then
@ -160,6 +162,8 @@ function realchess.move(pos, from_list, from_index, to_list, to_index, count, pl
if from_x == to_x then if from_x == to_x then
if pieceTo ~= "" then if pieceTo ~= "" then
return 0 return 0
elseif to_index >= 56 and to_index <= 64 then
inv:set_stack(from_list, from_index, "realchess:queen_black")
end end
elseif from_x - 1 == to_x or from_x + 1 == to_x then elseif from_x - 1 == to_x or from_x + 1 == to_x then
if not pieceTo:find("white") then if not pieceTo:find("white") then