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mod-home_gui
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Only use backend if "<worldpath>/home_gui.home" file is not already present

master^2
Jordan Irwin 2021-05-23 14:28:44 -07:00
parent f8d932e5f0
commit addee01d84
1 changed files with 24 additions and 25 deletions
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49
home_gui/init.lua
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@ -11,34 +11,33 @@ License: BSD-3-Clause https://raw.github.com/cornernote/minetest-home_gui/master
-- local api
local home_gui = {}
local use_sethome = core.global_exists("sethome")
local use_sethome = false
if not use_sethome then
-- filename
home_gui.filename = minetest.get_worldpath()..'/home_gui'
-- filename
home_gui.filename = minetest.get_worldpath()..'/home_gui'
-- load_home
local homepos = {}
local load_home = function()
local input = io.open(home_gui.filename..".home", "r")
if input then
while true do
local x = input:read("*n")
if x == nil then
break
end
local y = input:read("*n")
local z = input:read("*n")
local name = input:read("*l")
homepos[name:sub(2)] = {x = x, y = y, z = z}
end
io.close(input)
else
homepos = {}
end
end
load_home() -- run it now
-- load_home
local homepos = {}
local load_home = function()
local input = io.open(home_gui.filename..".home", "r")
if input then
while true do
local x = input:read("*n")
if x == nil then
break
end
local y = input:read("*n")
local z = input:read("*n")
local name = input:read("*l")
homepos[name:sub(2)] = {x = x, y = y, z = z}
end
io.close(input)
else
homepos = {}
use_sethome = core.global_exists("sethome")
end
end
load_home() -- run it now
-- set_home
home_gui.set_home = function(player, pos)