mirror of
https://github.com/sys4-fr/server-nalc.git
synced 2024-12-25 18:20:36 +01:00
234 lines
7.5 KiB
Lua
234 lines
7.5 KiB
Lua
|
-- Boilerplate to support localized strings if intllib mod is installed.
|
||
|
local S
|
||
|
if minetest.get_modpath("intllib") then
|
||
|
S = intllib.Getter()
|
||
|
else
|
||
|
-- If you don't use insertions (@1, @2, etc) you can use this:
|
||
|
S = function(s) return s end
|
||
|
end
|
||
|
|
||
|
local show_max = 10 -- the maximum visible quests.
|
||
|
|
||
|
local hud_config = { position = {x = 1, y = 0.2},
|
||
|
offset = { x = -200, y = 0},
|
||
|
number = quests.colors.new }
|
||
|
|
||
|
-- 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)
|
||
|
if (quests.hud[playername] == nil) then
|
||
|
quests.hud[playername] = { autohide = autohide}
|
||
|
end
|
||
|
if (quests.hud[playername].list ~= nil) then
|
||
|
return
|
||
|
end
|
||
|
local hud = {
|
||
|
hud_elem_type = "text",
|
||
|
alignment = {x=1, y=1},
|
||
|
position = {x = hud_config.position.x, y = hud_config.position.y},
|
||
|
offset = {x = hud_config.offset.x, y = hud_config.offset.y},
|
||
|
number = hud_config.number,
|
||
|
text = S("Quests:") }
|
||
|
|
||
|
|
||
|
|
||
|
local player = minetest.get_player_by_name(playername)
|
||
|
if (player == nil) then
|
||
|
return false
|
||
|
end
|
||
|
quests.hud[playername].list = {}
|
||
|
table.insert(quests.hud[playername].list, { value=0, id=player:hud_add(hud) })
|
||
|
minetest.after(0, quests.update_hud, playername)
|
||
|
end
|
||
|
|
||
|
-- call this method to hide the hud
|
||
|
function quests.hide_hud(playername)
|
||
|
local player = minetest.get_player_by_name(playername)
|
||
|
if (player == nil or quests.hud[playername] == nil or quests.hud[playername].list == nil) then
|
||
|
return
|
||
|
end
|
||
|
for _,quest in pairs(quests.hud[playername].list) do
|
||
|
player:hud_remove(quest.id)
|
||
|
if (quest.id_background ~= nil) then
|
||
|
player:hud_remove(quest.id_background)
|
||
|
end
|
||
|
if (quest.id_bar ~= nil) then
|
||
|
player:hud_remove(quest.id_bar)
|
||
|
end
|
||
|
end
|
||
|
quests.hud[playername].list = nil
|
||
|
end
|
||
|
|
||
|
|
||
|
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
|
||
|
return quest_string
|
||
|
end
|
||
|
|
||
|
-- only for internal use
|
||
|
-- updates the hud
|
||
|
function quests.update_hud(playername)
|
||
|
if (quests.hud[playername] == nil or quests.active_quests[playername] == nil) then
|
||
|
return
|
||
|
end
|
||
|
if (quests.hud[playername].list == nil) then
|
||
|
if (quests.hud[playername].autohide and next(quests.active_quests[playername]) ~= nil) then
|
||
|
quests.show_hud(playername)
|
||
|
end
|
||
|
return
|
||
|
end
|
||
|
local player = minetest.get_player_by_name(playername)
|
||
|
if (player == nil) then
|
||
|
return
|
||
|
end
|
||
|
|
||
|
-- Check for changes in the hud
|
||
|
local i = 2 -- the first element is the title
|
||
|
local change = false
|
||
|
local visible = {}
|
||
|
local remove = {}
|
||
|
for j,hud_element in ipairs(quests.hud[playername].list) do
|
||
|
if (hud_element.name ~= nil) then
|
||
|
if (quests.active_quests[playername][hud_element.name] ~= nil) then
|
||
|
if (hud_element.value ~= quests.active_quests[playername][hud_element.name].value) then
|
||
|
hud_element.value = quests.active_quests[playername][hud_element.name].value
|
||
|
player:hud_change(hud_element.id, "text", get_quest_hud_string(hud_element.name, quests.active_quests[playername][hud_element.name]))
|
||
|
if (hud_element.id_bar ~= nil) then
|
||
|
player:hud_change(hud_element.id_bar, "scale",
|
||
|
{ x = math.floor(20 * hud_element.value / quests.registered_quests[hud_element.name].max),
|
||
|
y = 1})
|
||
|
end
|
||
|
end
|
||
|
if (i ~= j) then
|
||
|
player:hud_change(hud_element.id, "offset", { x= hud_config.offset.x, y=hud_config.offset.y + (i-1) *40})
|
||
|
if (hud_element.id_background ~= nil) then
|
||
|
player:hud_change(hud_element.id_background, "offset", { x= hud_config.offset.x, y=hud_config.offset.y + (i-1) *40 + 22})
|
||
|
end
|
||
|
if (hud_element.id_bar ~= nil) then
|
||
|
player:hud_change(hud_element.id_bar, "offset", { x= hud_config.offset.x + 2, y=hud_config.offset.y + (i-1) *40 + 24})
|
||
|
end
|
||
|
|
||
|
end
|
||
|
visible[hud_element.name] = true
|
||
|
i = i + 1
|
||
|
else
|
||
|
player:hud_remove(hud_element.id)
|
||
|
if (hud_element.id_background ~= nil) then
|
||
|
player:hud_remove(hud_element.id_background)
|
||
|
end
|
||
|
if (hud_element.id_bar ~= nil) then
|
||
|
player:hud_remove(hud_element.id_bar)
|
||
|
end
|
||
|
table.insert(remove, j)
|
||
|
end
|
||
|
end
|
||
|
end
|
||
|
--remove ended quests
|
||
|
if (remove[1] ~= nil) then
|
||
|
for _,j in ipairs(remove) do
|
||
|
table.remove(quests.hud[playername].list, j)
|
||
|
i = i - 1
|
||
|
end
|
||
|
end
|
||
|
|
||
|
if (i >= show_max + 1) then
|
||
|
return
|
||
|
end
|
||
|
-- add new quests
|
||
|
local counter = i - 1
|
||
|
for questname,questspecs in pairs(quests.active_quests[playername]) do
|
||
|
if (not visible[questname]) then
|
||
|
local id = player:hud_add({ hud_elem_type = "text",
|
||
|
alignment = { x=1, y= 1 },
|
||
|
position = {x = hud_config.position.x, y = hud_config.position.y},
|
||
|
offset = {x = hud_config.offset.x, y = hud_config.offset.y + counter * 40},
|
||
|
number = hud_config.number,
|
||
|
text = get_quest_hud_string(questname, questspecs) })
|
||
|
local id_background
|
||
|
local id_bar
|
||
|
if (quests.registered_quests[questname].max ~= 1) then
|
||
|
id_background = player:hud_add({ hud_elem_type = "image",
|
||
|
scale = { x = 1, y = 1 },
|
||
|
size = { x = 2, y = 4 },
|
||
|
alignment = { x = 1, y = 1 },
|
||
|
position = { x = hud_config.position.x, y = hud_config.position.y },
|
||
|
offset = { x = hud_config.offset.x, y = hud_config.offset.y + counter * 40 + 22 },
|
||
|
text = "quests_questbar_background.png" })
|
||
|
id_bar = player:hud_add({hud_elem_type = "image",
|
||
|
scale = { x = math.floor(20 * questspecs.value / quests.registered_quests[questname].max),
|
||
|
y = 1 },
|
||
|
alignment = { x = 1, y = 1 },
|
||
|
position = { x = hud_config.position.x, y = hud_config.position.y },
|
||
|
offset = { x = hud_config.offset.x + 2, y = hud_config.offset.y + counter * 40 + 24 },
|
||
|
text = "quests_questbar.png" })
|
||
|
end
|
||
|
|
||
|
table.insert(quests.hud[playername].list, { name = questname,
|
||
|
id = id,
|
||
|
id_background = id_background,
|
||
|
id_bar = id_bar,
|
||
|
value = questspecs.value })
|
||
|
counter = counter + 1
|
||
|
if (counter >= show_max + 1) then
|
||
|
break
|
||
|
end
|
||
|
end
|
||
|
end
|
||
|
|
||
|
if (quests.hud[playername].autohide) then
|
||
|
if (next(quests.active_quests[playername]) == nil) then
|
||
|
player:hud_change(quests.hud[playername].list[1].id, "text", S("No more Quests"))
|
||
|
minetest.after(3, function(playername)
|
||
|
if (next(quests.active_quests[playername]) ~= nil) then
|
||
|
player:hud_change(quests.hud[playername].list[1].id, "text", S("Quests:"))
|
||
|
else
|
||
|
quests.hide_hud(playername)
|
||
|
end
|
||
|
end, playername)
|
||
|
end
|
||
|
end
|
||
|
end
|
||
|
|
||
|
|
||
|
|
||
|
-- show the HUDs
|
||
|
--for playername,id in pairs(quests.hud) do
|
||
|
-- if (id ~= nil) then
|
||
|
-- quests.hud[playername] = nil
|
||
|
-- minetest.after(10, function(playername)
|
||
|
-- quests.show_hud(playername)
|
||
|
-- quests.update_hud(playername)
|
||
|
-- end, playername)
|
||
|
-- end
|
||
|
--end
|
||
|
|
||
|
minetest.register_on_joinplayer(function(player)
|
||
|
local playername = player:get_player_name()
|
||
|
if (quests.hud[playername] ~= nil) then
|
||
|
if (not(quests.hud[playername].first)) then
|
||
|
return
|
||
|
end
|
||
|
local list = quests.hud[playername].list
|
||
|
local autohide = quests.hud[playername].autohide
|
||
|
local central_message_enabled = quests.hud[playername].central_message_enabled
|
||
|
quests.hud[playername] = {
|
||
|
autohide = autohide,
|
||
|
central_message_enabled = central_message_enabled
|
||
|
}
|
||
|
if (list ~= nil) then
|
||
|
minetest.after(1, function(playername)
|
||
|
quests.show_hud(playername)
|
||
|
end, playername)
|
||
|
end
|
||
|
else -- new player
|
||
|
quests.hud[playername] = {
|
||
|
autohide = true,
|
||
|
central_message_enabled = true
|
||
|
}
|
||
|
quests.active_quests[playername] = {}
|
||
|
end
|
||
|
end)
|