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fix the hud enabling/autohiding for new players

This commit is contained in:
Zheyu Shen 2015-07-09 15:03:42 +08:00
parent 0486bc4dd8
commit e63d4e6d15
1 changed files with 10 additions and 7 deletions
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17
hud.lua
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@ -15,7 +15,7 @@ local hud_config = { position = {x = 1, y = 0.2},
-- call this function to enable the HUD for the player that shows his quests
-- the HUD can only show up to show_max quests
function quests.show_hud(playername, autohide)
function quests.show_hud(playername, autohide)
if (quests.hud[playername] == nil) then
quests.hud[playername] = { autohide = autohide}
end
@ -60,8 +60,8 @@ function quests.hide_hud(playername)
end
local function get_quest_hud_string(questname, quest)
local quest_string = quests.registered_quests[questname].title
local function get_quest_hud_string(questname, quest)
local quest_string = quests.registered_quests[questname].title
if (quests.registered_quests[questname].max ~= 1) then
quest_string = quest_string .. "\n ("..quests.round(quest.value, 2).."/"..quests.registered_quests[questname].max..")"
end
@ -70,7 +70,7 @@ end
-- only for internal use
-- updates the hud
function quests.update_hud(playername)
function quests.update_hud(playername)
if (quests.hud[playername] == nil or quests.active_quests[playername] == nil) then
return
end
@ -112,7 +112,7 @@ function quests.update_hud(playername)
end
visible[hud_element.name] = true
i = i + 1
else
else
player:hud_remove(hud_element.id)
if (hud_element.id_background ~= nil) then
player:hud_remove(hud_element.id_background)
@ -131,7 +131,7 @@ function quests.update_hud(playername)
i = i - 1
end
end
if (i >= show_max + 1) then
return
end
@ -163,7 +163,7 @@ function quests.update_hud(playername)
text = "quests_questbar.png" })
end
table.insert(quests.hud[playername].list, { name = questname,
table.insert(quests.hud[playername].list, { name = questname,
id = id,
id_background = id_background,
id_bar = id_bar,
@ -217,5 +217,8 @@ minetest.register_on_joinplayer(function(player)
quests.show_hud(playername)
end, playername)
end
else --new player
quests.hud[playername] = {autohide = true}
quests.active_quests[playername] = {}
end
end)