HUD supports areas mod
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@ -1,2 +1,3 @@
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towny
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towny_nations?
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areas?
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@ -4,81 +4,97 @@
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local modpath = minetest.get_modpath(minetest.get_current_modname())
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-- This code is borrowed from [areas] by ShadowNinja
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-- TODO: Support areas (areas:getExternalHudEntries)
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towny.hud = {}
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local function towns_at_pos(pos, areas)
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if not areas then areas = {} end
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local t,p,c = towny.regions.get_town_at(pos)
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minetest.register_globalstep(function(dtime)
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for _, player in pairs(minetest.get_connected_players()) do
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local name = player:get_player_name()
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local pos = vector.round(player:getpos())
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local areaStrings = {}
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local t,p,c = towny.regions.get_town_at(pos)
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if t then
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if towny.nations then
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local n = towny.nations.get_town_nation(t)
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if n then
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table.insert(areaStrings, towny.nations.get_full_name(n))
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end
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end
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local town = towny.get_full_name(t)
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local tdata = towny.towns[t]
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local greeting = ""
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if tdata.flags.greeting then
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greeting = "- "..tdata.flags.greeting
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end
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table.insert(areaStrings, ("%s %s"):format(town, greeting))
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if p then
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local plot = tdata.plots[p]
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local greeting = ("%s's Plot"):format(plot.owner)
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if plot.flags['greeting'] then
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greeting = ("%s (%s)"):format(plot.flags['greeting'], plot.owner)
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end
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if plot.flags['claimable'] then
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if plot.flags['cost'] and plot.flags['cost'] > 0 then
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-- TODO: economy
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end
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greeting = greeting .. " (For sale: FREE!)"
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end
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table.insert(areaStrings, ("%s - %s"):format(town, greeting))
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if t then
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if towny.nations then
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local n = towny.nations.get_town_nation(t)
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if n then
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table.insert(areas, { name = towny.nations.get_full_name(n) })
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end
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end
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local areaString = "Towns:"
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if #areaStrings > 0 then
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areaString = areaString.."\n"..
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table.concat(areaStrings, "\n")
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local town = towny.get_full_name(t)
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local tdata = towny.towns[t]
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local greeting = ""
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if tdata.flags.greeting then
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greeting = "- "..tdata.flags.greeting
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end
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local hud = towny.hud[name]
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if not hud then
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hud = {}
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towny.hud[name] = hud
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hud.areasId = player:hud_add({
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hud_elem_type = "text",
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name = "Towns",
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number = 0xFFFFFF,
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position = {x=0, y=1},
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offset = {x=8, y=-8},
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text = areaString,
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scale = {x=200, y=60},
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alignment = {x=1, y=-1},
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})
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hud.oldAreas = areaString
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return
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elseif hud.oldAreas ~= areaString then
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player:hud_change(hud.areasId, "text", areaString)
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hud.oldAreas = areaString
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table.insert(areas, { name = ("%s %s"):format(town, greeting) })
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if p then
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local plot = tdata.plots[p]
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local greeting = ("%s's Plot"):format(plot.owner)
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if plot.flags['greeting'] then
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greeting = ("%s (%s)"):format(plot.flags['greeting'], plot.owner)
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end
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-- Override unowned plot greeting
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if not plot.owner then
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greeting = "Unowned Plot"
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end
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if plot.flags['claimable'] then
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if plot.flags['cost'] and plot.flags['cost'] > 0 then
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-- TODO: economy
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end
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greeting = greeting .. " (For sale: FREE!)"
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end
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table.insert(areas, { name = ("%s - %s"):format(town, greeting) })
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end
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end
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end)
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return areas
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end
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minetest.register_on_leaveplayer(function(player)
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towny.hud[player:get_player_name()] = nil
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end)
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if minetest.get_modpath("areas") ~= nil then
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areas:registerHudHandler(towns_at_pos)
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else
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towny.hud = {}
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minetest.register_globalstep(function(dtime)
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for _, player in pairs(minetest.get_connected_players()) do
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local name = player:get_player_name()
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local pos = vector.round(player:getpos())
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local areaStrings = {}
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for i,town in pairs(towns_at_pos(pos)) do
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table.insert(areaStrings, town.name)
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end
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local areaString = "Towns:"
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if #areaStrings > 0 then
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areaString = areaString.."\n"..
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table.concat(areaStrings, "\n")
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end
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local hud = towny.hud[name]
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if not hud then
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hud = {}
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towny.hud[name] = hud
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hud.areasId = player:hud_add({
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hud_elem_type = "text",
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name = "Towns",
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number = 0xFFFFFF,
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position = {x=0, y=1},
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offset = {x=8, y=-8},
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text = areaString,
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scale = {x=200, y=60},
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alignment = {x=1, y=-1},
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})
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hud.oldAreas = areaString
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return
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elseif hud.oldAreas ~= areaString then
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player:hud_change(hud.areasId, "text", areaString)
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hud.oldAreas = areaString
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end
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end
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end)
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minetest.register_on_leaveplayer(function(player)
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towny.hud[player:get_player_name()] = nil
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end)
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end
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@ -1,4 +1,4 @@
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name = towny_hud
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description = Heads Up Display information for towns
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depends = towny
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optional_depends = towny_nations
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optional_depends = towny_nations,areas
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