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113 lines
3.8 KiB
113 lines
3.8 KiB
-- creative_regions mod by h3ndrik
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creative_regions = {}
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areas_owner_privs = minetest.settings:get("creative_regions.owner_privs") or "+creative, +fast, +fly"
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areas_guest_privs = minetest.settings:get("creative_regions.guest_privs") or "-fly, -fast"
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noregion_privs = minetest.settings:get("creative_regions.noregion_privs") or "-creative, +fast, -fly"
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default_privs = minetest.settings:get("creative_regions.default_privs") or "+creative, +fast, +fly"
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creative_regions.modpath = minetest.get_modpath("creative_regions")
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dofile(creative_regions.modpath.."/region.lua")
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dofile(creative_regions.modpath.."/player.lua")
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dofile(creative_regions.modpath.."/chatcommands.lua")
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dofile(creative_regions.modpath.."/items.lua")
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dofile(creative_regions.modpath.."/mod_areas.lua")
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function creative_regions:update_player(player)
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local name = player:get_player_name()
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local pos = vector.round(player:get_pos())
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local pmeta = player:get_meta()
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-- pmeta:mark_as_private("creative_regions.active_regions")
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local current_regions_size = {}
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local player_active_region_str = ""
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local areas_owner = false
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local areas_guest = false
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local areas_open = false
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local areas_individual_override = false
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-- skip for players with protection_bypass
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if minetest.check_player_privs(name, { protection_bypass=true }) then
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return
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end
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-- find active regions
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local current_regions = self.astore:get_areas_for_pos(pos, true, true)
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for astore_id, astore_area in pairs( current_regions ) do
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local id = "r"..tostring(astore_id)
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local size = creative_regions:get_region_size(astore_area)
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table.insert(current_regions_size, { ["id"]=id, ["size"]=size })
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end
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-- find active areas from areas mod
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if minetest.get_modpath("areas") then
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local current_areas = areas:getAreasAtPos(pos)
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for areas_id, areas_area in pairs( current_areas ) do
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local id = "a"..tostring(areas_id)
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local size = creative_regions:get_areas_area_size(areas_area)
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table.insert(current_regions_size, { ["id"]=id, ["size"]=size })
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if areas_area.owner == name then
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areas_owner = true
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elseif areas_area.open then
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areas_open = true
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else
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areas_guest = true
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--continue
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end
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end
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end
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-- calculate privs starting with biggest region and overwriting conscutively
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local new_privs_table = {}
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creative_regions:add_privs_from_string(new_privs_table, noregion_privs)
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table.sort(current_regions_size, function(a,b) return a["size"] > b["size"] end)
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for _, region in ipairs(current_regions_size) do
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player_active_region_str = player_active_region_str .. "," .. region.id
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if creative_regions.region_privs[region.id] then
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creative_regions:add_privs_from_string(new_privs_table, creative_regions.region_privs[region.id])
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if string.sub(region.id, 1, 1) == "a" then
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areas_individual_override = true
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end
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elseif string.sub(region.id, 1, 1) == "r" then
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creative_regions:add_privs_from_string(new_privs_table, default_privs)
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elseif string.sub(region.id, 1, 1) == "a" then
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if not areas_individual_override then
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creative_regions:add_privs_from_string(new_privs_table, areas_guest_privs)
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end
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end
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end
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-- overwrite
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if areas_owner or areas_open then
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creative_regions:add_privs_from_string(new_privs_table, areas_owner_privs)
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end
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-- did the regions change? update
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local player_last_active_region_str = pmeta:get_string("creative_regions.active_regions") or ""
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if player_active_region_str ~= player_last_active_region_str then
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creative_regions:player_enter_region(player, new_privs_table)
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pmeta:set_string("creative_regions.active_regions", player_active_region_str)
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end
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-- print(dump(pmeta:to_table()))
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end
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creative_regions:load_regions()
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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 >= 1 then
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for _, player in pairs(minetest.get_connected_players()) do
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creative_regions:update_player(player)
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end
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end
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end)
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