MTSR/xdecor-libre
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Refactor mailbox code a little

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This commit is contained in:
Wuzzy 2023-07-03 16:18:52 +02:00
parent 919fc6c5ab
commit 9ba677caab
1 changed files with 8 additions and 2 deletions
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10
src/mailbox.lua
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@ -3,6 +3,9 @@ screwdriver = screwdriver or {}
local S = minetest.get_translator("xdecor")
local FS = function(...) return minetest.formspec_escape(S(...)) end
-- Max. length of the list of givers in mailbox formspec
local GIVER_LIST_LENGTH = 7
local function get_img(img)
if not img then return end
local img_name = img:match("(.*)%.png")
@ -47,7 +50,7 @@ function mailbox:formspec(pos, owner, is_owner)
local giver, img = "", ""
if is_owner then
for i = 1, 7 do
for i = 1, GIVER_LIST_LENGTH do
local giving = meta:get_string("giver" .. i)
if giving ~= "" then
local stack = meta:get_string("stack" .. i)
@ -148,7 +151,7 @@ function mailbox.on_put(pos, listname, _, stack, player)
inv:set_list("drop", {})
inv:add_item("mailbox", stack)
for i = 7, 2, -1 do
for i = GIVER_LIST_LENGTH, 2, -1 do
meta:set_string("giver" .. i, meta:get_string("giver" .. (i - 1)))
meta:set_string("stack" .. i, meta:get_string("stack" .. (i - 1)))
end
@ -159,6 +162,9 @@ function mailbox.on_put(pos, listname, _, stack, player)
end
function mailbox.allow_take(pos, listname, index, stack, player)
if listname == "drop" then
return 0
end
local meta = minetest.get_meta(pos)
if player:get_player_name() ~= meta:get_string("owner") then