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Minor style cleaning

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This commit is contained in:
kilbith 2015-10-25 16:38:05 +01:00
parent 0afcc709ce
commit 3dad79e024
1 changed files with 6 additions and 6 deletions
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12
init.lua
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@ -15,8 +15,7 @@ function realchess.init(pos)
local meta = minetest.get_meta(pos) local meta = minetest.get_meta(pos)
local inv = meta:get_inventory() local inv = meta:get_inventory()
local slots = "listcolors[#00000000;#00000000;#00000000;#30434C;#FFF]" local slots = "listcolors[#00000000;#00000000;#00000000;#30434C;#FFF]"
local formspec
local formspec = ""
inv:set_size("board", 64) inv:set_size("board", 64)
@ -127,8 +126,6 @@ function realchess.move(pos, from_list, from_index, to_list, to_index, count, pl
local to_x, to_y = index_to_xy(to_index) local to_x, to_y = index_to_xy(to_index)
if pieceFrom:find("pawn") then if pieceFrom:find("pawn") then
-- TODO: pawns can run two cells instead of one in some specific cases.
if thisMove == "white" then if thisMove == "white" then
-- white pawns can go up only -- white pawns can go up only
if from_y - 1 == to_y then if from_y - 1 == to_y then
@ -189,6 +186,7 @@ function realchess.move(pos, from_list, from_index, to_list, to_index, count, pl
else else
return 0 return 0
end end
elseif pieceFrom:find("rook") then elseif pieceFrom:find("rook") then
if from_x == to_x then if from_x == to_x then
-- moving vertically -- moving vertically
@ -236,7 +234,7 @@ function realchess.move(pos, from_list, from_index, to_list, to_index, count, pl
-- attempt to move arbitrarily -> abort -- attempt to move arbitrarily -> abort
return 0 return 0
end end
elseif pieceFrom:find("knight") then elseif pieceFrom:find("knight") then
-- get relative pos -- get relative pos
local dx = from_x - to_x local dx = from_x - to_x
@ -322,6 +320,7 @@ function realchess.move(pos, from_list, from_index, to_list, to_index, count, pl
end end
end end
end end
elseif pieceFrom:find("queen") then elseif pieceFrom:find("queen") then
local dx = from_x - to_x local dx = from_x - to_x
local dy = from_y - to_y local dy = from_y - to_y
@ -449,7 +448,7 @@ function realchess.fields(pos, formname, fields, sender)
if fields.quit then return end if fields.quit then return end
-- If someone's playing, nobody except the players can reset the game -- The chess can't be reset while playing unless if nobody has played during a while
if fields.new and (meta:get_string("playerWhite") == playerName or if fields.new and (meta:get_string("playerWhite") == playerName or
meta:get_string("playerBlack") == playerName) then meta:get_string("playerBlack") == playerName) then
realchess.init(pos) realchess.init(pos)
@ -546,3 +545,4 @@ minetest.register_craft({
{"stairs:slab_wood", "stairs:slab_wood", "stairs:slab_wood"} {"stairs:slab_wood", "stairs:slab_wood", "stairs:slab_wood"}
} }
}) })