Kalio_42 c167b30ebf
Adapt to the new version of playerfactions ()
Enable to open an area to many factions
    Update to adapt to the new version of playerfactions mod, with its new multi-faction mode
2020-09-05 18:49:17 +02:00

90 lines
2.4 KiB
Lua

-- This is inspired by the landrush mod by Bremaweb
local S = minetest.get_translator("areas")
areas.hud = {}
areas.hud.refresh = 0
minetest.register_globalstep(function(dtime)
areas.hud.refresh = areas.hud.refresh + dtime
if areas.hud.refresh > areas.config["tick"] then
areas.hud.refresh = 0
else
return
end
for _, player in pairs(minetest.get_connected_players()) do
local name = player:get_player_name()
local pos = vector.round(player:get_pos())
pos = vector.apply(pos, function(p)
return math.max(math.min(p, 2147483), -2147483)
end)
local areaStrings = {}
for id, area in pairs(areas:getAreasAtPos(pos)) do
local faction_info
if area.faction_open and areas.factions_available then
-- Gather and clean up disbanded factions
local changed = false
for i, fac_name in ipairs(area.faction_open) do
if not factions.get_owner(fac_name) then
table.remove(area.faction_open, i)
changed = true
end
end
if #area.faction_open == 0 then
-- Prevent DB clutter, remove value
area.faction_open = nil
else
faction_info = table.concat(area.faction_open, ", ")
end
if changed then
areas:save()
end
end
table.insert(areaStrings, ("%s [%u] (%s%s%s)")
:format(area.name, id, area.owner,
area.open and S(":open") or "",
faction_info and ": "..faction_info or ""))
end
for i, area in pairs(areas:getExternalHudEntries(pos)) do
local str = ""
if area.name then str = area.name .. " " end
if area.id then str = str.."["..area.id.."] " end
if area.owner then str = str.."("..area.owner..")" end
table.insert(areaStrings, str)
end
local areaString = S("Areas:")
if #areaStrings > 0 then
areaString = areaString.."\n"..
table.concat(areaStrings, "\n")
end
local hud = areas.hud[name]
if not hud then
hud = {}
areas.hud[name] = hud
hud.areasId = player:hud_add({
hud_elem_type = "text",
name = "Areas",
number = 0xFFFFFF,
position = {x=0, y=1},
offset = {x=8, y=-8},
text = areaString,
scale = {x=200, y=60},
alignment = {x=1, y=-1},
})
hud.oldAreas = areaString
return
elseif hud.oldAreas ~= areaString then
player:hud_change(hud.areasId, "text", areaString)
hud.oldAreas = areaString
end
end
end)
minetest.register_on_leaveplayer(function(player)
areas.hud[player:get_player_name()] = nil
end)