Mirrorlandia_minetest/dreambuilder_hotbar
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remember players' hotbar sizes between logins

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cheapie 2018-11-10 23:26:59 -05:00 committed by Vanessa Dannenberg
parent 2d313236fe
commit 49437a9196
1 changed files with 32 additions and 4 deletions
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36
init.lua
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@ -1,5 +1,31 @@
local hotbar_size_default = minetest.setting_get("hotbar_size") or 16
local hotbar_size = minetest.setting_get("hotbar_size") or 16 local player_hotbar_settings = {}
local function load_hotbar_settings()
local f = io.open(minetest.get_worldpath()..DIR_DELIM.."hotbar_settings","r")
if not f then return end
local d = f:read("*all")
f:close()
player_hotbar_settings = minetest.deserialize(d)
end
local function save_hotbar_settings()
local f = io.open(minetest.get_worldpath()..DIR_DELIM.."hotbar_settings","w")
if not f then
minetest.log("error","Failed to save hotbar settings")
return
end
local d = minetest.serialize(player_hotbar_settings)
f:write(d)
f:close()
end
local function get_hotbar_setting(name)
return tonumber(player_hotbar_settings[name]) or hotbar_size_default
end
load_hotbar_settings()
local function resize_hotbar(size) local function resize_hotbar(size)
if size == 8 then return "gui_hb_bg.png" end if size == 8 then return "gui_hb_bg.png" end
@ -8,11 +34,12 @@ local function resize_hotbar(size)
end end
minetest.register_on_joinplayer(function(player) minetest.register_on_joinplayer(function(player)
local hotbar_size = get_hotbar_setting(player:get_player_name())
player:hud_set_hotbar_itemcount(hotbar_size) player:hud_set_hotbar_itemcount(hotbar_size)
minetest.after(0.5,function() minetest.after(0.5,function(hotbar_size)
player:hud_set_hotbar_selected_image("gui_hotbar_selected.png") player:hud_set_hotbar_selected_image("gui_hotbar_selected.png")
player:hud_set_hotbar_image(resize_hotbar(hotbar_size)) player:hud_set_hotbar_image(resize_hotbar(hotbar_size))
end) end,hotbar_size)
end) end)
minetest.register_chatcommand("hotbar", { minetest.register_chatcommand("hotbar", {
@ -20,10 +47,11 @@ minetest.register_chatcommand("hotbar", {
description = "Sets the size of your hotbar", description = "Sets the size of your hotbar",
func = function(name, slots) func = function(name, slots)
if slots ~= "8" and slots ~= "23" then slots = "16" end if slots ~= "8" and slots ~= "23" then slots = "16" end
player_hotbar_settings[name] = slots
local player = minetest.get_player_by_name(name) local player = minetest.get_player_by_name(name)
player:hud_set_hotbar_itemcount(tonumber(slots)) player:hud_set_hotbar_itemcount(tonumber(slots))
minetest.chat_send_player(name, "[_] Hotbar size set to " .. tonumber(slots) .. ".") minetest.chat_send_player(name, "[_] Hotbar size set to " .. tonumber(slots) .. ".")
player:hud_set_hotbar_image(resize_hotbar(tonumber(slots))) player:hud_set_hotbar_image(resize_hotbar(tonumber(slots)))
save_hotbar_settings()
end, end,
}) })