sztest/szutilpack-cd2025
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Guard against stale HUDs by refreshing periodically.

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This commit is contained in:
Aaron Suen 2019-03-29 07:07:59 -04:00
parent 06ef219b6f
commit e6774462d7
1 changed files with 10 additions and 6 deletions
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16
szutil_controlhud/init.lua
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@ -1,8 +1,8 @@
-- LUALOCALS < ---------------------------------------------------------
local ipairs, minetest, pairs, table, tonumber
= ipairs, minetest, pairs, table, tonumber
local table_concat
= table.concat
local ipairs, math, minetest, pairs, table, tonumber
= ipairs, math, minetest, pairs, table, tonumber
local math_random, table_concat
= math.random, table.concat
-- LUALOCALS > ---------------------------------------------------------
local modname = minetest.get_current_modname()
@ -70,11 +70,13 @@ local function dohuds(player)
huds[player:get_player_name()] = hud
end
local now = minetest.get_us_time() / 1000000
for k in pairs(hud) do on[k] = on[k] or false end
for k, v in pairs(on) do
local h = hud[k]
if h or v then
v = v and scale or 0
local exp = now + math_random() * 2
if not h then
hud[k] = {
id = player:hud_add({
@ -85,10 +87,12 @@ local function dohuds(player)
alignment = {x = -1, y = 1},
offset = {x = -2, y = -2},
}),
scale = v
scale = v,
exp = exp
}
elseif h.scale ~= v then
elseif h.scale ~= v or h.exp < now then
h.scale = v
h.exp = exp
player:hud_change(h.id, "scale", {x = v, y = v})
end
end