142 lines
4.7 KiB
Lua
142 lines
4.7 KiB
Lua
local storage = minetest.get_mod_storage()
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local cr_areas = minetest.deserialize(storage:get_string("cr_areas")) or {}
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---------------
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-- Functions
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---------------
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-- Add creative area to list.
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local function make_cr_area(name, areaID)
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local id = tonumber(areaID)
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if areas.areas[id] ~= nil then
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if cr_areas ~= {} then
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for i = 1, #cr_areas do
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if cr_areas[i] == id then
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return minetest.chat_send_player(name, "Area " ..id.." is already a creative area.")
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end
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end
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end
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table.insert(cr_areas, id)
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storage:set_string("cr_areas", minetest.serialize(cr_areas))
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minetest.chat_send_player(name, "Area added to Creative Areas!")
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else minetest.chat_send_player(name, "Not a valid area ID")
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end
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end
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--Removes Creative Area
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local function rm_cr_area(name, areaID)
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local id = tonumber(areaID)
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for i = 1, #cr_areas do
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if cr_areas[i] == id then
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table.remove(cr_areas, i)
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storage:set_string("cr_areas", minetest.serialize(cr_areas))
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return minetest.chat_send_player(name, "Creative area removed!")
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end
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end
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return minetest.chat_send_player(name, "Not a creative area ID")
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end
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-- Checks players location against listed creative areas.
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function check_cr_area(player)
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local pos = player:get_pos()
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local area_at_pos = areas:getAreasAtPos(pos)
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local status = false
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if cr_areas ~= {} then
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for i = 1, #cr_areas do
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local areaID = cr_areas[i]
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-- Clean up creative areas which are have been deleted from Areas mod
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if areas.areas[areaID] == nil then
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table.remove(cr_areas, i)
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storage:set_string("cr_areas", minetest.serialize(cr_areas))
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end
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-- Compare Areas which player are in with Creative Area. Grant/revoke creative priv accordingly."
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for _, in_area in pairs(area_at_pos) do
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if in_area["pos1"] == areas.areas[areaID]["pos1"] --make sure the areas are not just the same name.
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and in_area["name"] == areas.areas[areaID]["name"] then
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status = true
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end
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end
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end
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end
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return status
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end
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--------------------
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-- Chat Commands
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-------------------
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minetest.register_chatcommand("creative_area", {
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description = "Sets area to grant players creative priv while inside it",
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params = "<AreaID>",
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privs = {privs = true},
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func = function(name, param)
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make_cr_area(name, param)
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end
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})
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minetest.register_chatcommand("rm_creative_area", {
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description = "Revokes area from list of creative areas",
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params = "<AreaID>",
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privs = {privs = true},
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func = function(name, param)
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rm_cr_area(name, param)
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end
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})
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minetest.register_chatcommand("ls_creative_areas", {
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description = "List creative areas and IDs",
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params = "",
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func = function(name, params)
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local list = ""
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if cr_areas ~= {} then
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for i = 1, #cr_areas do
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local id = tonumber(cr_areas[i])
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local area_name = areas.areas[ id ]["name"]
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list = list .. " " .. area_name .. " (ID="..id..")"
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end
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minetest.chat_send_player(name, "Creative Area (ID): "..list)
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else minetest.chat_send_player(name, "No creative areas found")
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end
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end
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})
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-------------------------------------------------
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-- Check location and Grant/revoke creative priv
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-------------------------------------------------
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local timer = 0
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minetest.register_globalstep(function(dtime)
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timer = timer + dtime
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if timer >= math.random(1,3) then
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for _, player in ipairs(minetest.get_connected_players()) do
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local pname = player:get_player_name()
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local privs = minetest.get_player_privs(pname)
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local inv = minetest.get_inventory({type="player", name=pname})
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if minetest.get_player_privs(pname).privs == nil then --Players with the "privs" priv will not have privileges effected.
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if check_cr_area(player) == true then
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if not minetest.check_player_privs(pname, {creative = true}) then
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privs.creative = true
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minetest.set_player_privs(pname, privs)
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local context = {page = sfinv.get_homepage_name(player)}--minetest.get_inventory{{type="detached", name="creative_"..pname}}--{page = sfinv.pages["creative_"..pname]}
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sfinv.set_player_inventory_formspec(player, context)
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local invlist = inv:get_list("main")
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inv:set_list("saved", invlist)
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local list = ""
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for i = 1, #invlist do
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list = list .." "..dump(invlist[i])
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end
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--write_file(inv_file,)
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minetest.chat_send_player(pname, "You are in creative area.")
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end
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else
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if minetest.check_player_privs(pname, {creative=true}) then
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privs.creative = nil
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minetest.set_player_privs(pname, privs)
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local saved = inv:get_list("saved")
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if saved ~= nil then
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inv:set_list("main", saved)
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end
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local context = {page = sfinv.get_homepage_name(player)}
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sfinv.set_player_inventory_formspec(player, context)
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minetest.chat_send_player(pname, "You have left creative area.")
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end
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end
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end
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end
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timer = 0
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end
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end)
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