awards/helpers.lua
2016-07-29 16:00:58 +01:00

73 lines
2.2 KiB
Lua

-- AWARDS
--
-- Copyright (C) 2013-2015 rubenwardy
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU Lesser General Public License as published by
-- the Free Software Foundation; either version 2.1 of the License, or
-- (at your option) any later version.
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Lesser General Public License for more details.
-- You should have received a copy of the GNU Lesser General Public License along
-- with this program; if not, write to the Free Software Foundation, Inc.,
-- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
--
function awards.tbv(tb,value,default)
if not default then
default = {}
end
if not tb or type(tb) ~= "table" then
if not value then
value = "[NULL]"
end
minetest.log("error", "awards.tbv - table "..dump(value).." is null, or not a table! Dump: "..dump(tb))
return
end
if not value then
error("[ERROR] awards.tbv was not used correctly!\n"..
"Value: '"..dump(value).."'\n"..
"Dump:"..dump(tb))
return
end
if not tb[value] then
tb[value] = default
end
end
function awards.assertPlayer(playern)
awards.tbv(awards.players, playern)
awards.tbv(awards.players[playern], "name", playern)
awards.tbv(awards.players[playern], "unlocked")
awards.tbv(awards.players[playern], "place")
awards.tbv(awards.players[playern], "count")
awards.tbv(awards.players[playern], "deaths", 0)
awards.tbv(awards.players[playern], "joins", 0)
awards.tbv(awards.players[playern], "chats", 0)
end
function awards.player(name)
return awards.players[name]
end
function awards._order_awards(name)
local done = {}
local retval = {}
local player = awards.player(name)
if player and player.unlocked then
for _,got in pairs(player.unlocked) do
if awards.def[got] then
done[got] = true
table.insert(retval,{name=got,got=true})
end
end
end
for _,def in pairs(awards.def) do
if not done[def.name] then
table.insert(retval,{name=def.name,got=false})
end
end
return retval
end