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Tweak item name display offset, fix bugs

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This commit is contained in:
Wuzzy 2017-03-08 20:16:41 +01:00
parent 9e58e928fd
commit 34a531062b
2 changed files with 7 additions and 9 deletions
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1
mods/HUD/mcl_item_names/depends.txt Normal file
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@ -0,0 +1 @@
hudbars?

15
mods/HUD/mcl_item_names/init.lua
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@ -4,18 +4,10 @@ local wield = {}
local huds = {} local huds = {}
local dtimes = {} local dtimes = {}
local dlimit = 3 -- HUD element will be hidden after this many seconds local dlimit = 3 -- HUD element will be hidden after this many seconds
local air_hud_mod = minetest.get_modpath("4air")
local hud_mod = minetest.get_modpath("hud")
local hudbars_mod = minetest.get_modpath("hudbars")
local function set_hud(player) local function set_hud(player)
local player_name = player:get_player_name() local player_name = player:get_player_name()
local off = {x=0, y=-70} local off = {x=0, y=-136}
if air_hud_mod or hud_mod then
off.y = off.y - 20
elseif hudbars_mod then
off.y = off.y + 13
end
huds[player_name] = player:hud_add({ huds[player_name] = player:hud_add({
hud_elem_type = "text", hud_elem_type = "text",
position = {x=0.5, y=1}, position = {x=0.5, y=1},
@ -48,6 +40,11 @@ minetest.register_globalstep(function(dtime)
if huds[player_name] then if huds[player_name] then
local def = minetest.registered_items[wstack] local def = minetest.registered_items[wstack]
local desc = def and def.description or "" local desc = def and def.description or ""
-- Cut off item description after first newline
local firstnewline = string.find(desc, "\n")
if firstnewline then
desc = string.sub(desc, 1, firstnewline-1)
end
player:hud_change(huds[player_name], 'text', desc) player:hud_change(huds[player_name], 'text', desc)
end end
end end