Hi there is fixed version of init.lua. Replace old versions with file from code tag. It is not pushed in git just because it is not working in older clients (including stable). Problem is in broken formspecs.
Code: Select all
multispawndebug = false
local function save_data(sett, data, def_sp)
if sett ~= nil then
data_ser = minetest.serialize(data)
sett:set("data", data_ser)
sett:set("default", def_sp)
sett:write()
else
minetest.chat_send_all("Saving data failed")
end
end
local function build_id(sp)
--build of index
local si = {}
for _,v in pairs(sp) do
si[v.num] = v.id
end
return si
end
local function rebuild_id(sp, si)
--clearing of index
for v in pairs (si) do
si[v] = nil
end
--rebuild of index
for _,v in pairs(sp) do
si[v.num] = v.id
end
return si
end
local function load_data(sett, field)
local loaded = sett:get("data")
local def = sett:get("default")
if loaded ~= nil then
local data = minetest.deserialize(loaded)
local def = sett:get("default")
else
local data = {
origin = {num = 0, coords = {x = 0, y = 8.5, z = 0}, name = "Origin", id = "origin"},
}
local def = "origin"
end
-- table.foreach(data, print)
local return_table = {}
table.insert(return_table, {spawns=data, default=def})
return return_table
end
local function get_nearest_id (playerref, spawnlist)
local player_coords = playerref:getpos()
local minnumber = nil
local spawn = ""
local temp_coords = nil
for _,v in pairs(spawnlist) do
temp_coords = v.coords
distance = tonumber(vector.distance(temp_coords, player_coords))
if minnumber == nil then
minnumber = tonumber(distance)
spawn = v.id
elseif distance < minnumber then
minnumber = tonumber(distance)
spawn = v.id
end
end
return spawn
end
local function print_r(tab,com)
if multispawndebug == true then
print("DEBUG: "..com)
table.foreach(tab, print)
print("-----")
return true
else
return false
end
end
local function debug(var, com)
if multispawndebug == true then
print("DEBUG: "..com)
print(var)
minetest.chat_send_all("DEBUG: "..var.."// "..com)
print("-----")
return true
else
return false
end
end
local config_file = minetest.get_worldpath().."/spawn.conf"
--in case of not existant config file, it
--will create it
local file_desc = io.open(config_file, "a")
file_desc:close()
--create config instance
local config = Settings(config_file)
local data
local default
local spawns = {}
local default_spawn = {}
data = config:get("data")
if data ~= nil then
spawns = minetest.deserialize(data)
default = config:get("default")
if default ~= nil then
default_spawn = spawns[default]
end
else
spawns = {
origin = {num = 0, coords = {x = 0, y = 0, z = 0}, name = "Origin", id = "origin"},
}
default_spawn = spawns.origin
end
save_data(config, spawns, default_spawn.id)
spawn_id = build_id(spawns)
minetest.register_privilege("spawn_admin", {"Allowing to create, modify and delete spawnpoints", give_to_singleplayer = false})
-- Make list of spawns by its numbers
local spawn_id = {}
for _,v in pairs(spawns) do
spawn_id[v.num] = v.id
end
minetest.register_chatcommand("spawn", {
params = "[spawn number|spawnid]",
description = "Spawns player to nearest or specified spawn",
func = function(name, param)
local player = minetest.get_player_by_name(name)
if not player then
return
end
if param == "" then
local nearestid = get_nearest_id(player, spawns)
player:setpos(spawns[nearestid].coords)
minetest.chat_send_player(name, "You are now at "..spawns[nearestid].name);
elseif type(spawns[param]) == "table" then
player:setpos(spawns[param].coords)
minetest.chat_send_player(name, "You are now at "..spawns[param].name);
elseif type(spawns[spawn_id[tonumber(param)]]) == "table" then
player:setpos(spawns[spawn_id[tonumber(param)]].coords)
minetest.chat_send_player(name, "You are now at "..spawns[spawn_id[tonumber(param)]].name);
else
minetest.chat_send_player(name, "I don't know where is that place. Sorry.");
end
end,
})
minetest.register_chatcommand("spawnset", {
params = "",
privs = {spawn_admin=true},
description = "Set new spawn point.",
func = function(name, param)
local player = minetest.get_player_by_name(name)
if not player then
return
end
local formspec = "size[8,6]"
formspec = formspec.."label[0,0;New spawn setting]"
formspec = formspec.."field[0.2,1;7,1;sname;Spawn name;]"
formspec = formspec.."field[0.2,2;5,1;sid;Spawn ID;]"
formspec = formspec.."field[5.2,2;2,1;snum;Spawn number;]"
formspec = formspec.."field[0.2,3;1,1;scoordx;X coord;]"
formspec = formspec.."field[1.2,3;1,1;scoordy;Y coord;]"
formspec = formspec.."field[2.2,3;1,1;scoordz;Z coord;]"
formspec = formspec.."label[0,8;]"
formspec = formspec.."button_exit[0,5;8,1;ssubmit;Create spawn]"
minetest.show_formspec(name, "multispawn:spawnset", formspec)
minetest.register_on_player_receive_fields(function(player, formname, fields)
if formname == "multispawn:spawnset" and fields.ssubmit ~= nil then
local x, y, z, sname, sid, snum, err
err = ""
x = tonumber(fields.scoordx) or 0
y = tonumber(fields.scoordy) or 0
z = tonumber(fields.scoordz) or 0
sname = fields.sname
sid = string.lower(fields.sid)
snum = tonumber(fields.snum) or 1
if type(spawns[sid]) == "table" then
err = "Spawn ID already exists"
end
if err == "" then
for _,v in pairs(spawns) do
if v.num == snum then
err = "This spawn number already exists"
break
end
end
end
-- table.foreach(spawns[sid], print)
if err ~= "" then
minetest.chat_send_player(name, err);
local formspec = "size[8,6]"
formspec = formspec.."label[0,0;New spawn setting]"
formspec = formspec.."field[0.2,1;7,1;sname;Spawn name;"..sname.."]"
formspec = formspec.."field[0.2,2;5,1;sid;Spawn ID;"..sid.."]"
formspec = formspec.."field[5.2,2;2,1;snum;Spawn number;"..snum.."]"
formspec = formspec.."field[0.2,3;1,1;scoordx;X coord;"..tostring(x).."]"
formspec = formspec.."field[1.2,3;1,1;scoordy;Y coord;"..tostring(y).."]"
formspec = formspec.."field[2.2,3;1,1;scoordz;Z coord;"..tostring(z).."]"
formspec = formspec.."label[0,8;"..err.."]"
formspec = formspec.."button_exit[0,5;8,1;ssubmit;Create spawn]"
minetest.show_formspec(name, "multispawn:spawnset", formspec)
end
local joined_data = {}
local new_coords = {}
joined_data.name = sname
joined_data.num = snum
joined_data.id = sid
new_coords = {x=tostring(x), y=tostring(y), z=tostring(z)}
joined_data.coords = new_coords
spawns[sid] = {}
spawns[sid] = joined_data
save_data(config, spawns, default_spawn.id)
minetest.chat_send_player(name, "Spawn point "..joined_data.name.." was succesfully created.");
spawn_id = rebuild_id(spawns, spawn_id)
return true
else
-- esc or enter pressed
return false
end
end)
end,
})
minetest.register_chatcommand("spawnedit", {
params = "<spawn number|spawnid>",
privs = {spawn_admin=true},
description = "Edit spawn point.",
func = function(name, param)
local player = minetest.get_player_by_name(name)
if not player then
return
end
local editedspawn = {}
local tempspawn = ""
if param == "" then
minetest.chat_send_player(name, "You must provide spawnid or spawn number");
return
elseif type(spawns[param]) == "table" then
editedspawn = spawns[param]
tempspawn = spawns[param].id
elseif type(spawns[spawn_id[tonumber(param)]]) == "table" then
editedspawn = spawns[spawn_id[tonumber(param)]]
tempspawn = spawns[spawn_id[tonumber(param)]].id
else
minetest.chat_send_player(name, "I don't know such spawn point. Sorry.");
return
end
local formspec = "size[8,6]"
formspec = formspec.."label[0,0;Spawn editing]"
formspec = formspec.."field[0.2,1;7,1;sname;Spawn name;"..tostring(editedspawn.name).."]"
formspec = formspec.."field[0.2,2;2,1;snum;Spawn number;"..tonumber(editedspawn.num).."]"
formspec = formspec.."field[0.2,3;1,1;scoordx;X coord;"..tonumber(editedspawn.coords.x).."]"
formspec = formspec.."field[1.2,3;1,1;scoordy;Y coord;"..tonumber(editedspawn.coords.y).."]"
formspec = formspec.."field[2.2,3;1,1;scoordz;Z coord;"..tonumber(editedspawn.coords.z).."]"
formspec = formspec.."label[0,8;]"
formspec = formspec.."button_exit[0,5;8,1;ssubmit;Confirm changes]"
minetest.show_formspec(name, "multispawn:spawnedit", formspec)
minetest.register_on_player_receive_fields(function(player, formname, fields)
if formname == "multispawn:spawnedit" and fields.ssubmit ~= nil then
local x, y, z, sname, snum, err
err = ""
x = tonumber(fields.scoordx) or 0
y = tonumber(fields.scoordy) or 0
z = tonumber(fields.scoordz) or 0
sname = fields.sname
snum = tonumber(fields.snum) or 1
if err == "" then
for _,v in pairs(spawns) do
if v.num == snum and tempspawn ~= spawn_id[snum] then
err = "This spawn number already used by "..spawn_id[snum]
break
end
end
end
-- table.foreach(spawns[sid], print)
if err ~= "" then
minetest.chat_send_player(name, err);
local formspec = "size[8,6]"
formspec = formspec.."label[0,0;Spawn editing]"
formspec = formspec.."field[0.2,1;7,1;sname;Spawn name;"..sname.."]"
formspec = formspec.."field[0.2,2;2,1;snum;Spawn number;"..snum.."]"
formspec = formspec.."field[0.2,3;1,1;scoordx;X coord;"..tostring(x).."]"
formspec = formspec.."field[1.2,3;1,1;scoordy;Y coord;"..tostring(y).."]"
formspec = formspec.."field[2.2,3;1,1;scoordz;Z coord;"..tostring(z).."]"
formspec = formspec.."label[0,7;"..err.."]"
formspec = formspec.."button_exit[0,5;8,1;ssubmit;Confirm changes]"
minetest.show_formspec(name, "multispawn:spawnedit", formspec)
end
local joined_data = {}
local new_coords = {}
joined_data.name = sname
joined_data.num = snum
joined_data.id = tempspawn
new_coords = {x=tostring(x), y=tostring(y), z=tostring(z)}
joined_data.coords = new_coords
spawns[tempspawn] = joined_data
save_data(config, spawns, default_spawn.id)
spawn_id = rebuild_id(spawns, spawn_id)
minetest.chat_send_player(name, "Spawn point "..joined_data.name.." was succesfully edited.");
return true
else
-- esc or enter pressed
return false
end
end)
end,
})
minetest.register_chatcommand("spawnlist", {
params = "",
description = "List all possible spawnpoints.",
func = function(name, param)
local player = minetest.get_player_by_name(name)
if not player then
return
end
minetest.chat_send_player(name, "--- Start of spawn list ---");
for _,v in pairs(spawns) do
minetest.chat_send_player(name, v.num..") "..v.name.." ("..v.id..")");
end
minetest.chat_send_player(name, "--- End of spawn list ---");
end
})
minetest.register_chatcommand("spawnnear", {
params = "[name]",
description = "Show you name and distance of your or <names> nearest spawn",
func = function(name, param)
if param == "" then
local player = minetest.get_player_by_name(name)
if not player then
return
end
local nearestid = get_nearest_id(player, spawns)
minetest.chat_send_player(name, "Nearest spawn is "..spawns[nearestid].name..".");
else
local sparam = tostring(param)
local player = minetest.get_player_by_name(sparam)
if not player then
minetest.chat_send_player(name, sparam.." is not online.");
return
end
local nearestid = get_nearest_id(player, spawns)
print(sparam)
minetest.chat_send_player(name, sparam.."'s nearest spawn is "..spawns[nearestid].name..".");
end
end
})
minetest.register_chatcommand("spawndefault", {
params = "<spawn number|spawnid>",
privs = {spawn_admin=true},
description = "Allows change of default spawn.",
func = function(name, param)
local player = minetest.get_player_by_name(name)
if not player then
return
end
-- Handling parameter
if param == "" then
minetest.chat_send_player(name, "You must provide spawnid or spawn number");
return
elseif type(spawns[param]) == "table" then
default_spawn = spawns[param]
minetest.chat_send_player(name, "Default spawn point was set to "..default_spawn.name..".");
save_data(config, spawns, default_spawn.id)
elseif type(spawns[spawn_id[tonumber(param)]]) == "table" then
default_spawn = spawns[spawn_id[tonumber(param)]]
minetest.chat_send_player(name, "Default spawn point was set to "..default_spawn.name..".");
save_data(config, spawns, default_spawn.id)
else
minetest.chat_send_player(name, "I don't know such spawn point. Sorry.");
return
end
end
})
minetest.register_chatcommand("spawnremove", {
params = "<spawn number|spawnid>",
privs = {spawn_admin=true},
description = "Allows to remove spawn.",
func = function(name, param)
local player = minetest.get_player_by_name(name)
if not player then
return
end
-- Handling parameter
if param == "" then
minetest.chat_send_player(name, "You must provide spawnid or spawn number");
return
elseif type(spawns[param]) == "table" then
minetest.chat_send_player(name, "Spawn point "..param.." was succesfuly removed.");
spawns[param] = nil
spawn_id = rebuild_id(spawns, spawn_id)
if param == default_spawn.id then
local v
for v in pairs (spawns) do
default_spawn = spawns[v]
break
end
minetest.chat_send_player(name, "You removed default spawn point! Default spawn point was set to "..default_spawn.name..".");
end
save_data(config, spawns, default_spawn.id)
elseif type(spawns[spawn_id[tonumber(param)]]) == "table" then
param = spawn_id[tonumber(param)]
minetest.chat_send_player(name, "Spawn point "..spawns[param].name.." was succesfuly removed.");
spawns[param] = nil
spawn_id = rebuild_id(spawns, spawn_id)
if param == default_spawn.id then
local v
for v in pairs (spawns) do
default_spawn = spawns[v]
break
end
minetest.chat_send_player(name, "You removed default spawn point! Default spawn point was set to "..default_spawn.name..".");
end
save_data(config, spawns, default_spawn.id)
else
minetest.chat_send_player(name, "I don't know such spawn point. Sorry.");
return
end
end
})
minetest.register_on_newplayer(function(player)
player:setpos(default_spawn.coords)
return true
end)
minetest.register_on_respawnplayer(function(player, pos)
player:setpos(default_spawn.coords)
return true
end)