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add modstorage storage engine, remove object functions

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This commit is contained in:
Evert Prants 2019-01-13 03:54:59 +02:00
parent b610781d0f
commit d50da0c47c
Signed by: evert
GPG Key ID: 1688DA83D222D0B5
9 changed files with 272 additions and 185 deletions
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61
chat.lua
View File

@ -1,3 +1,6 @@
-- Commands and chat modification
-- TODO: Town names in chat
-- Privileges
@ -13,7 +16,7 @@ minetest.register_privilege("towny_admin", {
-- API
-- Send message to all town members who are online
function towny.chat:announce_to_members(town,message)
function towny.chat.announce_to_members(town,message)
local tdata = towny.towns[town]
if tdata then
for member in pairs(tdata.members) do
@ -27,7 +30,7 @@ end
-- Commands
local function invite_player(town,player,target)
local utown = towny:get_player_town(player)
local utown = towny.get_player_town(player)
if not utown or utown ~= town then
return false, "You are not in a town."
end
@ -36,7 +39,7 @@ local function invite_player(town,player,target)
return false, "You can only invite online players to your town."
end
local target_town = towny:get_player_town(target)
local target_town = towny.get_player_town(target)
if target_town then
return false, "This player is already in a town!"
end
@ -59,15 +62,15 @@ local function join_town(town,player,from_invite)
local tdata = towny.towns[town]
if not tdata then return false, "No such town" end
if (not from_invite and not tdata.flags['joinable']) then return false, "You cannot join this town." end
towny.chat:announce_to_members(town, minetest.colorize("#02aacc", player.." has joined the town!"))
towny.chat.announce_to_members(town, minetest.colorize("#02aacc", player.." has joined the town!"))
minetest.chat_send_player(player, ("You have successfully joined the town '%s'!"):format(tdata.name))
tdata.members[player] = {}
towny:mark_dirty(town,false)
towny.mark_dirty(town,false)
return true
end
local function invite_respond(player,response)
local utown = towny:get_player_town(player)
local utown = towny.get_player_town(player)
if utown or utown ~= town then
return false, "You are already in a town."
end
@ -112,19 +115,19 @@ end
local function town_command (name, param)
if not minetest.get_player_by_name(name) then return false, "Can't run command on behalf of offline player." end
local pr1, pr2 = string.match(param, "^([%a%d_-]+) (.+)$")
local town = towny:get_player_town(name)
local town = towny.get_player_town(name)
-- Pre town requirement
local town_info = nil
if (pr1 == "create" or pr1 == "new") and pr2 then
return towny:create_town(nil, name, pr2)
return towny.create_town(nil, name, pr2)
elseif (pr1 == "invite" and not minetest.get_player_by_name(pr2)) then
return invite_respond(name, (tyes:lower() == "accept" or minetest.is_yes(tyes)))
elseif pr1 == "join" and towny:get_town_by_name(pr2) and not town then
elseif pr1 == "join" and towny.get_town_by_name(pr2) and not town then
return join_town(pr2,name,false)
elseif pr1 == "show" or pr1 == "info" then
if towny:get_town_by_name(pr2) then
if towny.get_town_by_name(pr2) then
town_info = pr2
else
return false, "No such town."
@ -146,23 +149,23 @@ local function town_command (name, param)
local tdata = towny.towns[town]
if param == "extend" or param == "claim" then
return towny:extend_town(nil, name)
return towny.extend_town(nil, name)
elseif param == "leave" then
return towny:leave_town(name)
return towny.leave_town(name)
elseif param == "unclaim" then
return towny:abridge_town(nil, name)
return towny.abridge_town(nil, name)
elseif param == "visualize" then
towny.regions:visualize_town(town)
towny.regions.visualize_town(town)
return true
elseif param == "flags" then
local flags = towny:get_flags(town)
local flags = towny.get_flags(town)
if flags then
return send_flags(player,flags,"Flags of your town")
end
elseif (param == "delete" or param == "abandon") or (pr1 == "delete" or pr1 == "abandon") then
if towny.chat['delete_verify_' .. name] and pr2 == "I WANT TO DELETE MY TOWN" then
towny.chat['delete_verify_' .. name] = nil
return towny:delete_town(nil, name)
return towny.delete_town(nil, name)
else
towny.chat['delete_verify_' .. name] = true
minetest.chat_send_player(name, minetest.colorize("#f79204",
@ -174,20 +177,20 @@ local function town_command (name, param)
if not tdata.flags["greeting"] then return false, "This town has no greeting message." end
return true,
minetest.colorize("#078e36", ("[%s] "):format(towny:get_full_name(town))) ..
minetest.colorize("#078e36", ("[%s] "):format(towny.get_full_name(town))) ..
minetest.colorize("#02aacc", tdata.flags["greeting"])
elseif pr1 == "kick" then
return towny:kick_member(town,name,pr2)
return towny.kick_member(town,name,pr2)
elseif pr1 == "set" then
local flag, value = string.match(pr2, "^([%a%d_-]+) (.+)$")
return towny:set_town_flags(nil,name,flag,value)
return towny.set_town_flags(nil,name,flag,value)
elseif pr1 == "member" then
local action, user = string.match(pr2, "^([%a%d_-]+) (.+)$")
if action == "kick" then
return towny:kick_member(town,name,pr2)
return towny.kick_member(town,name,pr2)
elseif action == "set" then
local target, flag, value = string.match(user, "^([%a%d_-]+) ([%a%d_-]+) (.+)$")
return towny:set_town_member_flags(nil,name,target,flag,value)
return towny.set_town_member_flags(nil,name,target,flag,value)
end
end
@ -195,13 +198,13 @@ local function town_command (name, param)
if pr1 == "plot" then
local pl1, pl2 = string.match(pr2, "^([%a%d_-]+) (.+)$")
if pr2 == "claim" then
return towny:claim_plot(nil,name)
return towny.claim_plot(nil,name)
elseif pr2 == "abandon" then
return towny:abandon_plot(nil,name)
return towny.abandon_plot(nil,name)
elseif pr2 == "delete" then
return towny:delete_plot(nil,name)
return towny.delete_plot(nil,name)
elseif pr2 == "flags" then
local flags = towny:get_plot_flags(town,nil,name)
local flags = towny.get_plot_flags(town,nil,name)
if flags then
return send_flags(player,flags,"Flags of this plot")
else
@ -209,16 +212,16 @@ local function town_command (name, param)
end
elseif pl1 == "set" and pl2 then
local flag, value = string.match(pl2, "^([%a%d_-]+) (.+)$")
return towny:set_plot_flags(nil,name,flag,value)
return towny.set_plot_flags(nil,name,flag,value)
elseif pl1 == "member" and pl2 then
local action, user = string.match(pl2, "^([%a%d_-]+) (.+)$")
if action == "add" then
return towny:plot_member(nil,name,user,1)
return towny.plot_member(nil,name,user,1)
elseif action == "remove" or action == "del" or action == "kick" then
return towny:plot_member(nil,name,user,0)
return towny.plot_member(nil,name,user,0)
elseif action == "set" then
local target, flag, value = string.match(user, "^([%a%d_-]+) ([%a%d_-]+) (.+)$")
return towny:set_plot_member_flags(nil,name,target,flag,value)
return towny.set_plot_member_flags(nil,name,target,flag,value)
end
end
elseif pr1 == "invite" and minetest.get_player_by_name(pr2) then

11
init.lua
View File

@ -1,9 +1,14 @@
-- A township system for Minetest servers.
-- The MIT License - 2019 Evert "Diamond" Prants <evert@lunasqu.ee>
-- TODO: Protection on HUD
-- TODO: Nations
-- TODO: Economy
local modpath = minetest.get_modpath(minetest.get_current_modname())
towny = {
regions = {
modpath = modpath,
regions = {
size = tonumber(minetest.settings:get('towny_claim_size')) or 16,
height = tonumber(minetest.settings:get('towny_claim_height')) or 64,
maxclaims = tonumber(minetest.settings:get('towny_claim_max')) or 128,
@ -13,7 +18,7 @@ towny = {
memloaded = {},
},
-- See "Town data structure"
flatfile = {},
storage = {},
towns = {},
chat = {
chatmod = (minetest.settings:get('towny_chat') == "true") or true,
@ -137,7 +142,7 @@ towny = {
}
]]
dofile(modpath.."/flatfile.lua")
dofile(modpath.."/storage/init.lua")
dofile(modpath.."/visualize.lua")
dofile(modpath.."/regions.lua")
dofile(modpath.."/town.lua")

40
regions.lua
View File

@ -15,7 +15,7 @@ local function region_equal(v1, v2)
end
-- Test to see if there's already a protected node in a region
function towny.regions:already_protected(p1, p2, name)
function towny.regions.already_protected(p1, p2, name)
local found = false
for x = p1.x, p2.x do
if found then break end
@ -32,7 +32,7 @@ function towny.regions:already_protected(p1, p2, name)
return found
end
function towny.regions:build_perms(town, name, plotid)
function towny.regions.build_perms(town, name, plotid)
if not towny.towns[town] then return true end -- Can build here, this town doesnt even exist
local towndata = towny.towns[town]
@ -58,9 +58,9 @@ function towny.regions:build_perms(town, name, plotid)
if name == plot.owner then return true end
if plot.members[name] then
if towndata.flags['plot_member_build'] == false then
return plot.members[name]['plot_build'] == true
return plot.members[name]['plot_build']
else
return true
return plot.members[name]['plot_build'] ~= false
end
end
else
@ -86,7 +86,7 @@ local function single_range(p)
return p1,p2
end
function towny.regions:get_town_at(pos)
function towny.regions.get_town_at(pos)
local in_town, in_plot, in_claim
for town,regions in pairs(towny.regions.memloaded) do
if in_town ~= nil then break end
@ -107,14 +107,14 @@ function towny.regions:get_town_at(pos)
return in_town,in_plot,in_claim
end
function towny.regions:get_closest_town(pos,name)
function towny.regions.get_closest_town(pos,name)
local in_town,block
local last_distance = 0
for town,regions in pairs(towny.regions.memloaded) do
local count = true
if name then
count = towny.regions:build_perms(town, name, nil)
count = towny.regions.build_perms(town, name, nil)
end
if count and vector.distance(pos, regions.origin) <= towny.regions.size * towny.regions.maxclaims then
@ -133,7 +133,7 @@ function towny.regions:get_closest_town(pos,name)
return in_town,block,last_distance
end
function towny.regions:town_claim_exists(town,p1)
function towny.regions.town_claim_exists(town,p1)
if not towny.regions.memloaded[town] then return false end
local blocks = towny.regions.memloaded[town].blocks
for _,pos in pairs(blocks) do
@ -142,8 +142,8 @@ function towny.regions:town_claim_exists(town,p1)
return false
end
function towny.regions:align_new_claim_block(pos,name)
local closest_town,closest_block,distance = towny.regions:get_closest_town(pos,name)
function towny.regions.align_new_claim_block(pos,name)
local closest_town,closest_block,distance = towny.regions.get_closest_town(pos,name)
if not closest_town then return nil end
if distance > (tr + th) then return nil end -- Too far
@ -177,7 +177,7 @@ function towny.regions:align_new_claim_block(pos,name)
return new_pos,closest_town
end
function towny.regions:remove_claim(p1,town)
function towny.regions.remove_claim(p1,town)
local blocks = {}
if not towny.regions.memloaded[town] then return false, "This town does not exist anymore." end
for _,pos in pairs(towny.regions.memloaded[town].blocks) do
@ -194,7 +194,7 @@ function towny.regions:remove_claim(p1,town)
return true
end
function towny.regions:set_plot(pos,town,plot)
function towny.regions.set_plot(pos,town,plot)
if not towny.regions.memloaded[town] then return false, "This town does not exist anymore." end
for _,block in pairs(towny.regions.memloaded[town].blocks) do
if region_equal(block, pos) then
@ -205,24 +205,24 @@ function towny.regions:set_plot(pos,town,plot)
return true
end
function towny.regions:visualize_town(town)
function towny.regions.visualize_town(town)
if not towny.regions.memloaded[town] then return end
for _,pos in pairs(towny.regions.memloaded[town].blocks) do
towny.regions:visualize_radius(vector.subtract(pos,
{x=tr/2,y=th/2,z=tr/2}))
local p1,p2 = single_range(pos)
towny.regions.visualize_area(p1,p2)
end
end
function towny.regions:position_protected_from(pos, name)
local town,plot = towny.regions:get_town_at(pos)
function towny.regions.position_protected_from(pos, name)
local town,plot = towny.regions.get_town_at(pos)
if not town then return false end
return not towny.regions:build_perms(town, name, plot)
return not towny.regions.build_perms(town, name, plot)
end
-- Finally, override is_protected
function minetest.is_protected(pos, name)
local bt = towny.regions:position_protected_from(pos, name)
local bt = towny.regions.position_protected_from(pos, name)
if bt ~= false then
return true
end
@ -232,7 +232,7 @@ end
--[[if minetest.settings:get('towny_prevent_protector') == 'true' then
minetest.register_on_placenode(function (pos, newnode, placer, oldnode, itemstack, pointed_thing)
local town = towny.regions:get_town_at(pos)
local town = towny.regions.get_town_at(pos)
if not town return end
end)
end]]

7
settingtypes.txt
View File

@ -1,4 +1,11 @@
# General
##########
# Town metadata and region storage engine
# Recommended to keep as modstorage.
towny_storage_engine (Storage engine) enum modstorage modstorage,flatfile
# Claims settings
##################

53
flatfile.lua → storage/flatfile.lua
View File

@ -1,8 +1,10 @@
-- Flatfile storage engine
-- Not recommended
local extension = "lua"
local serialize = true
function towny.flatfile:write_meta(town,dir,data)
local function write_meta(town,dir,data)
local world = minetest.get_worldpath()
local directory = world.."/towny/"..dir
local filepath = town.."."..extension
@ -23,7 +25,7 @@ function towny.flatfile:write_meta(town,dir,data)
minetest.safe_file_write(directory.."/"..filepath, serialized)
end
function towny.flatfile:load_meta(filepath)
local function load_meta(filepath)
local file = io.open(filepath)
if not file then
@ -47,12 +49,12 @@ function towny.flatfile:load_meta(filepath)
return data
end
function towny.flatfile:save_town_meta(town)
function towny.storage.save_town_meta(town)
local tmeta = towny.towns[town]
if tmeta and tmeta.dirty then
towny:get_town_level(town, true)
towny.get_town_level(town, true)
minetest.after(0.1, function ()
towny.flatfile:write_meta(town,"meta",tmeta)
write_meta(town,"meta",tmeta)
tmeta.dirty = false
end)
end
@ -60,14 +62,14 @@ function towny.flatfile:save_town_meta(town)
local rmeta = towny.regions.memloaded[town]
if rmeta and rmeta.dirty then
minetest.after(0.2, function ()
towny.flatfile:write_meta(town,"region",rmeta)
write_meta(town,"region",rmeta)
rmeta.dirty = false
end)
end
end
local ldirs = { "meta", "region" }
function towny.flatfile:load_all_towns()
function towny.storage.load_all_towns()
local world = minetest.get_worldpath()
local metadir = world.."/towny/"..ldirs[1]
minetest.mkdir(metadir)
@ -77,10 +79,10 @@ function towny.flatfile:load_all_towns()
if file:match("."..extension.."$") then
local town = file:gsub("."..extension,"")
minetest.after(0.1, function ()
local towndata = towny.flatfile:load_meta(metadir.."/"..file)
local towndata = load_meta(metadir.."/"..file)
if not towndata then return end
towny.towns[town] = towndata
towny:get_town_level(town, true)
towny.get_town_level(town, true)
end)
end
end
@ -93,7 +95,7 @@ function towny.flatfile:load_all_towns()
if file:match("."..extension.."$") then
local town = file:gsub("."..extension,"")
minetest.after(0.1, function ()
local regiondata = towny.flatfile:load_meta(regiondir.."/"..file)
local regiondata = load_meta(regiondir.."/"..file)
if not regiondata then return end
towny.regions.memloaded[town] = regiondata
end)
@ -101,7 +103,7 @@ function towny.flatfile:load_all_towns()
end
end
function towny.flatfile:delete_all_meta(town)
function towny.storage.delete_all_meta(town)
local world = minetest.get_worldpath()
local file = town.."."..extension
@ -111,32 +113,3 @@ function towny.flatfile:delete_all_meta(town)
minetest.after(0.1, os.remove, path)
end
end
local clock = 0
local saving = false
local function carrier_tick()
if not towny.dirty or saving then return end
saving = true
for town,data in pairs(towny.towns) do
if data.dirty then
towny.flatfile:save_town_meta(town)
end
end
towny.dirty = false
saving = false
end
-- Register
minetest.register_globalstep(function (dt)
clock = clock + (dt + 1)
if clock >= 60 then
carrier_tick()
clock = 0
end
end)
minetest.after(0.1, function ()
towny.flatfile:load_all_towns()
end)

40
storage/init.lua Normal file
View File

@ -0,0 +1,40 @@
local setting = minetest.settings:get("towny_storage_engine") or "modstorage"
if setting == "modstorage" or setting == "flatfile" then
if setting == "flatfile" then
minetest.log("warning", "Using flatfile for towny storage is discouraged!")
end
dofile(towny.modpath.."/storage/"..setting..".lua")
else
error("Invalid storage engine for towny configured.")
end
local clock = 0
local saving = false
local function carrier_tick()
if not towny.dirty or saving then return end
saving = true
for town,data in pairs(towny.towns) do
if data.dirty then
towny.storage.save_town_meta(town)
end
end
towny.dirty = false
saving = false
end
-- Register
minetest.register_globalstep(function (dt)
clock = clock + (dt + 1)
if clock >= 60 then
carrier_tick()
clock = 0
end
end)
minetest.after(0.1, function ()
towny.storage.load_all_towns()
end)

60
storage/modstorage.lua Normal file
View File

@ -0,0 +1,60 @@
-- Store all data in ModStorage metadata
-- Recommended
local storage = minetest.get_mod_storage()
local function write_meta(town,scope,data)
data.dirty = nil
data.level = nil
local serialized = minetest.serialize(data)
storage:set_string(town.."/"..scope, serialized)
end
function towny.storage.save_town_meta(town)
local tmeta = towny.towns[town]
if tmeta and tmeta.dirty then
towny.get_town_level(town, true)
write_meta(town,"meta",tmeta)
tmeta.dirty = false
end
local rmeta = towny.regions.memloaded[town]
if rmeta and rmeta.dirty then
write_meta(town,"region",rmeta)
rmeta.dirty = false
end
end
-- Ideally only ever called once
function towny.storage.load_all_towns()
local keys = {}
local store = storage:to_table()
if store and store.fields then
store = store.fields
end
for key, data in pairs(store) do
local town, scope = key:match("^([%a%d_-]+)/([%a%d_-]+)")
if town and scope then
local tbl = minetest.deserialize(data)
if scope == "meta" then
towny.towns[town] = tbl
towny.get_town_level(town, true)
elseif scope == "region" then
towny.regions.memloaded[town] = tbl
end
end
end
end
function towny.storage.delete_all_meta(town)
if storage:get_string(town.."/meta") ~= "" then
storage:set_string(town.."/meta", "")
end
if storage:get_string(town.."/region") ~= "" then
storage:set_string(town.."/region", "")
end
end

178
town.lua
View File

@ -51,7 +51,7 @@ local function flag_validity(flag,scope,value,pos)
return true, flag, value
end
function towny:get_player_town(name)
function towny.get_player_town(name)
for town,data in pairs(towny.towns) do
if data.mayor == name then
return town
@ -62,7 +62,7 @@ function towny:get_player_town(name)
return nil
end
function towny:get_town_by_name(name)
function towny.get_town_by_name(name)
if not name then return nil end
for town,data in pairs(towny.towns) do
if data.name:lower() == name:lower() then
@ -72,7 +72,7 @@ function towny:get_town_by_name(name)
return nil
end
function towny:mark_dirty(town, areas)
function towny.mark_dirty(town, areas)
towny.dirty = true
towny.towns[town].dirty = true
if areas and towny.regions.memloaded[town] then
@ -80,22 +80,22 @@ function towny:mark_dirty(town, areas)
end
end
function towny:create_town(pos, player, name)
function towny.create_town(pos, player, name)
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
if towny:get_player_town(player) then
if towny.get_player_town(player) then
return err_msg(player, "You're already in a town! Please leave your current town before founding a new one!")
end
local _,__,distance = towny.regions:get_closest_town(pos)
local _,__,distance = towny.regions.get_closest_town(pos)
if distance > towny.regions.distance * towny.regions.size and not towny_admin then
return err_msg(player, "This location is too close to another town!")
end
if towny:get_town_by_name(name) and not towny_admin then
if towny.get_town_by_name(name) and not towny_admin then
return err_msg(player, "A town by this name already exists!")
end
@ -128,24 +128,22 @@ function towny:create_town(pos, player, name)
towny.towns[id] = data
towny.regions.memloaded[id] = regions
towny:mark_dirty(id, true)
towny.mark_dirty(id, true)
minetest.chat_send_player(player, "Your town has successfully been founded!")
minetest.chat_send_all(("%s has started a new town called '%s'!"):format(player,name))
minetest.set_node(p1,{name="default:wood"})
towny.regions:visualize_area(p1,p2)
towny.regions.visualize_area(p1,p2)
return true
end
function towny:extend_town(pos,player)
function towny.extend_town(pos,player)
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town then
return err_msg(player, "You're not currently in a town!")
end
@ -155,16 +153,16 @@ function towny:extend_town(pos,player)
return err_msg(player, "You do not have permission to spend claim blocks in your town.")
end
if towny:get_claims_available(town) < 1 then
if towny.get_claims_available(town) < 1 then
return err_msg(player, "You do not have enough remaining claim blocks!")
end
local p1,closest_town = towny.regions:align_new_claim_block(pos, player)
local p1,closest_town = towny.regions.align_new_claim_block(pos, player)
if not p1 then
return err_msg(player, "You cannot claim this area! Town blocks must be aligned side-by-side.")
end
if towny.regions:town_claim_exists(town,p1) then
if towny.regions.town_claim_exists(town,p1) then
return err_msg(player, "This area is already claimed.")
end
@ -173,20 +171,20 @@ function towny:extend_town(pos,player)
end
table.insert(towny.regions.memloaded[town].blocks, p1)
minetest.chat_send_player(player, ("Successfully claimed this block! You have %d claim blocks left!"):format(towny:get_claims_available(town)))
towny:mark_dirty(town, true)
minetest.chat_send_player(player, ("Successfully claimed this block! You have %d claim blocks left!"):format(towny.get_claims_available(town)))
towny.mark_dirty(town, true)
towny.regions:visualize_radius(vector.subtract(p1, {x=tr/2,y=th/2,z=tr/2}))
towny.regions.visualize_radius(vector.subtract(p1, {x=tr/2,y=th/2,z=tr/2}))
return true
end
function towny:abridge_town(pos,player)
function towny.abridge_town(pos,player)
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town and not towny_admin then
return err_msg(player, "You're not currently in a town!")
end
@ -196,25 +194,25 @@ function towny:abridge_town(pos,player)
return err_msg(player, "You do not have permission to delete claim blocks in your town.")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or (t ~= town and not towny_admin) then
return err_msg(player, "You are not in any town you can modify.")
end
local success,message = towny.regions:remove_claim(c[1],t)
local success,message = towny.regions.remove_claim(c[1],t)
if not success then
return err_msg(player, "Failed to abandon claim block: " .. message)
end
minetest.chat_send_player(player, ("Successfully abandoned this claim block! You now have %d claim blocks available!")
:format(towny:get_claims_available(town)))
towny:mark_dirty(t, true)
:format(towny.get_claims_available(town)))
towny.mark_dirty(t, true)
return true
end
function towny:leave_town(player,kick)
local town = towny:get_player_town(player)
function towny.leave_town(player,kick)
local town = towny.get_player_town(player)
if not town then
return err_msg(player, "You're not currently in a town!")
end
@ -260,12 +258,12 @@ function towny:leave_town(player,kick)
msg = "You were kicked form town."
end
towny:mark_dirty(town, false)
towny.mark_dirty(town, false)
minetest.chat_send_player(player, msg)
return true
end
function towny:kick_member(town,player,member)
function towny.kick_member(town,player,member)
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
local data = towny.towns[town]
@ -285,21 +283,21 @@ function towny:kick_member(town,player,member)
return err_msg(player, "You cannot kick yourself from town.")
end
return towny:leave_town(member,true)
return towny.leave_town(member,true)
end
function towny:delete_town(pos,player)
function towny.delete_town(pos,player)
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town and not towny_admin then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or (t ~= town and not towny_admin) then
return err_msg(player, "You are not in any town you can modify.")
end
@ -314,25 +312,25 @@ function towny:delete_town(pos,player)
-- Wipe the town
towny.towns[t] = nil
towny.regions.memloaded[t] = nil
towny.flatfile:delete_all_meta(t)
towny.storage.delete_all_meta(t)
minetest.chat_send_player(player, "Successfully deleted the town!")
minetest.chat_send_all(("The town '%s' has fell into ruin."):format(name))
return true
end
function towny:delete_plot(pos,player)
function towny.delete_plot(pos,player)
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town and not towny_admin then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or (t ~= town or not towny_admin) then
return err_msg(player, "You are not in any town you can modify.")
end
@ -343,26 +341,26 @@ function towny:delete_plot(pos,player)
return err_msg(player, "You do not have permission to delete this plot.")
end
towny.regions:set_plot(c[1],t,nil)
towny.regions.set_plot(c[1],t,nil)
data.plots[p] = nil
towny:mark_dirty(t, true)
towny.mark_dirty(t, true)
minetest.chat_send_player(player, "Successfully removed the plot.")
return true
end
function towny:create_plot(pos,player)
function towny.create_plot(pos,player)
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town and not towny_admin then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or (t ~= town and not towny_admin) then
return err_msg(player, "You are not in any town you can modify.")
end
@ -378,7 +376,7 @@ function towny:create_plot(pos,player)
local pid = minetest.sha1(minetest.hash_node_position(c[1]))
local success,message = towny.regions:set_plot(c[1],t,pid)
local success,message = towny.regions.set_plot(c[1],t,pid)
if not success then
minetest.chat_send_player(player, "Failed to create a plot here: " .. message)
return false
@ -389,24 +387,24 @@ function towny:create_plot(pos,player)
members = {[player] = {}},
flags = {},
}
towny:mark_dirty(t, true)
towny.mark_dirty(t, true)
minetest.chat_send_player(player, "Successfully created a plot!")
towny.regions:visualize_radius(vector.subtract(c[1], {x=tr/2,y=th/2,z=tr/2}))
towny.regions.visualize_area(c[1], c[2])
return true
end
function towny:claim_plot(pos,player)
function towny.claim_plot(pos,player)
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or t ~= town then
return err_msg(player, "You are not in any town you can modify.")
end
@ -426,10 +424,10 @@ function towny:claim_plot(pos,player)
flags = {},
}
towny:mark_dirty(t, false)
towny.mark_dirty(t, false)
minetest.chat_send_player(player, "Successfully claimed the plot!")
towny.regions:visualize_radius(vector.subtract(c[1], {x=tr/2,y=th/2,z=tr/2}))
towny.regions.visualize_area(c[1], c[2])
return true
else
@ -437,20 +435,20 @@ function towny:claim_plot(pos,player)
end
end
return towny:create_plot(pos,player)
return towny.create_plot(pos,player)
end
function towny:abandon_plot(pos,player)
function towny.abandon_plot(pos,player)
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or t ~= town then
return err_msg(player, "You are not in any town you can modify.")
end
@ -485,24 +483,24 @@ function towny:abandon_plot(pos,player)
end
end
pdata.members = members
towny:mark_dirty(t, false)
towny.mark_dirty(t, false)
minetest.chat_send_player(player, "Successfully abandoned the plot!")
return true
end
function towny:plot_member(pos,player,member,action)
function towny.plot_member(pos,player,member,action)
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or t ~= town then
return err_msg(player, "You are not in any town you can modify.")
end
@ -548,7 +546,7 @@ function towny:plot_member(pos,player,member,action)
end
pdata.members = members
towny:mark_dirty(t, false)
towny.mark_dirty(t, false)
minetest.chat_send_player(player, ("Successfully %s plot!"):format(action_desc))
return true
@ -556,19 +554,19 @@ end
-- Set flags
function towny:set_plot_flags(pos,player,flag,value)
function towny.set_plot_flags(pos,player,flag,value)
if not flag then return false end
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town and not towny_admin then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or (t ~= town and not towny_admin) then
return err_msg(player, "You are not in any town you can modify.")
end
@ -590,22 +588,22 @@ function towny:set_plot_flags(pos,player,flag,value)
minetest.chat_send_player(player, ("Successfully set the plot flag '%s' to '%s'!"):format(flag, value))
plot_data.flags[flag] = res
towny:mark_dirty(t, false)
towny.mark_dirty(t, false)
end
function towny:set_plot_member_flags(pos,player,member,flag,value)
function towny.set_plot_member_flags(pos,player,member,flag,value)
if not member or not flag then return false end
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town and not towny_admin then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or (t ~= town and not towny_admin) then
return err_msg(player, "You are not in any town you can modify.")
end
@ -632,22 +630,22 @@ function towny:set_plot_member_flags(pos,player,member,flag,value)
minetest.chat_send_player(player, ("Successfully set the plot member %s's flag '%s' to '%s'!")
:format(member, flag, value))
plot_data.members[member][flag] = res
towny:mark_dirty(t, false)
towny.mark_dirty(t, false)
end
function towny:set_town_flags(pos,player,flag,value)
function towny.set_town_flags(pos,player,flag,value)
if not flag then return false end
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town and not towny_admin then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or (t ~= town and not towny_admin) then
return err_msg(player, "You are not in any town you can modify.")
end
@ -664,22 +662,22 @@ function towny:set_town_flags(pos,player,flag,value)
minetest.chat_send_player(player, ("Successfully set the town flag '%s' to '%s'!"):format(flag,value))
data.flags[flag] = res
towny:mark_dirty(t, false)
towny.mark_dirty(t, false)
end
function towny:set_town_member_flags(pos,player,member,flag,value)
function towny.set_town_member_flags(pos,player,member,flag,value)
if not member or not flag then return false end
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos then
pos = minetest.get_player_by_name(player):get_pos()
end
local town = towny:get_player_town(player)
local town = towny.get_player_town(player)
if not town and not towny_admin then
return err_msg(player, "You're not currently in a town!")
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or (t ~= town and not towny_admin) then
return err_msg(player, "You are not in any town you can modify.")
end
@ -701,12 +699,12 @@ function towny:set_town_member_flags(pos,player,member,flag,value)
minetest.chat_send_player(player, ("Successfully set the town member %s's flag '%s' to '%s'!")
:format(member, flag, value))
data.members[member][flag] = res
towny:mark_dirty(t, false)
towny.mark_dirty(t, false)
end
-- Getters
function towny:get_flags(town,plot)
function towny.get_flags(town,plot)
local tdata = towny.towns[town]
if not tdata then return nil end
if not plot then return tdata.flags end
@ -714,32 +712,32 @@ function towny:get_flags(town,plot)
return tdata.plots[plot].flags
end
function towny:get_plot_flags(town,pos,player)
function towny.get_plot_flags(town,pos,player)
local towny_admin = minetest.check_player_privs(player, { towny_admin = true })
if not pos and player then
pos = minetest.get_player_by_name(player):get_pos()
end
local t,p,c = towny.regions:get_town_at(pos)
local t,p,c = towny.regions.get_town_at(pos)
if not t or (t ~= town and not towny_admin) then
return err_msg(player, "You are not in any town you can access.")
end
if not t or not p then return nil end
return towny:get_flags(t,p)
return towny.get_flags(t,p)
end
-- Get used claim blocks
function towny:get_claims_used(town)
function towny.get_claims_used(town)
if not towny.regions.memloaded[town] then return 0 end
return #towny.regions.memloaded[town].blocks
end
-- Get maximum available claim blocks, including bonuses
function towny:get_claims_max(town)
function towny.get_claims_max(town)
local tdata = towny.towns[town]
if not tdata then return 0 end
if not tdata.level then towny:get_town_level(town, true) end
if not tdata.level then towny.get_town_level(town, true) end
local bonus = 0
if tdata.flags['claim_blocks'] and tdata.flags['claim_blocks'] > 0 then
bonus = tdata.flags['claim_blocks']
@ -748,26 +746,26 @@ function towny:get_claims_max(town)
end
-- Get available claim blocks
function towny:get_claims_available(town)
local used = towny:get_claims_used(town)
local max = towny:get_claims_max(town)
function towny.get_claims_available(town)
local used = towny.get_claims_used(town)
local max = towny.get_claims_max(town)
return max - used
end
function towny:get_member_count(town)
function towny.get_member_count(town)
local tdata = towny.towns[town]
if not tdata then return nil end
return count(tdata.members)
end
function towny:get_full_name(town)
function towny.get_full_name(town)
local tdata = towny.towns[town]
if not tdata then return nil end
if not tdata.level then return tdata.name end
return ("%s (%s)"):format(tdata.name, tdata.level.name_tag)
end
function towny:get_town_level(town, update)
function towny.get_town_level(town, update)
local tdata = towny.towns[town]
if not tdata then return nil end
if tdata.level and not update then return tdata.level end
@ -782,7 +780,7 @@ function towny:get_town_level(town, update)
end
minetest.register_on_joinplayer(function (player)
local town = towny:get_player_town(player:get_player_name())
local town = towny.get_player_town(player:get_player_name())
if not town then return end
local tdata = towny.towns[town]
@ -790,6 +788,6 @@ minetest.register_on_joinplayer(function (player)
if not tdata.flags["greeting"] then return nil end
minetest.chat_send_player(player:get_player_name(),
minetest.colorize("#078e36", ("[%s] "):format(towny:get_full_name(town))) ..
minetest.colorize("#078e36", ("[%s] "):format(towny.get_full_name(town))) ..
minetest.colorize("#02aacc", tdata.flags["greeting"]))
end)

7
visualize.lua
View File

@ -1,6 +1,7 @@
-- Visualize an area
-- TODO: Use particles
local r1 = towny.regions.size + 1
local r1 = towny.regions.size
local r2 = towny.regions.height + 1
local c_obj_props = {
hp = 1,
@ -29,11 +30,11 @@ minetest.register_entity("towny:region_visual", {
end
})
function towny.regions:visualize_radius(pos)
function towny.regions.visualize_radius(pos)
local e = minetest.add_entity(pos, "towny:region_visual")
end
function towny.regions:visualize_area(p1,p2)
function towny.regions.visualize_area(p1,p2)
local center = {x=p2.x + r1/2,y=p2.y + r2/2,z=p2.z + r1/2}
local e = minetest.add_entity(center, "towny:region_visual")
end