techpack/tubelib_addons1/chest.lua
2018-12-31 14:59:02 +01:00

170 lines
4.7 KiB
Lua

--[[
Tubelib Addons 1
================
Copyright (C) 2017-2018 Joachim Stolberg
LGPLv2.1+
See LICENSE.txt for more information
chest.lua
]]--
local PlayerActions = {}
local InventoryState = {}
local function store_action(pos, player, action, stack)
local meta = minetest.get_meta(pos)
local name = player and player:get_player_name() or ""
local number = meta:get_string("number")
local item = stack:get_name().." "..stack:get_count()
PlayerActions[number] = {name, action, item}
end
local function send_off_command(pos)
local meta = minetest.get_meta(pos)
local dest_num = meta:get_string("dest_num")
local own_num = meta:get_string("number")
local owner = meta:get_string("owner")
tubelib.send_message(dest_num, owner, nil, "off", own_num)
end
local function send_command(pos)
local meta = minetest.get_meta(pos)
local dest_num = meta:get_string("dest_num")
if dest_num ~= "" then
local own_num = meta:get_string("number")
local owner = meta:get_string("owner")
tubelib.send_message(dest_num, owner, nil, "on", own_num)
minetest.after(1, send_off_command, pos)
end
end
local function allow_metadata_inventory_put(pos, listname, index, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
store_action(pos, player, "put", stack)
send_command(pos)
return stack:get_count()
end
local function allow_metadata_inventory_take(pos, listname, index, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
store_action(pos, player, "take", stack)
send_command(pos)
return stack:get_count()
end
local function formspec()
return "size[9,8]"..
default.gui_bg..
default.gui_bg_img..
default.gui_slots..
"list[context;main;0.5,0;8,4;]"..
"list[current_player;main;0.5,4.3;8,4;]"..
"listring[context;main]"..
"listring[current_player;main]"
end
minetest.register_node("tubelib_addons1:chest", {
description = "Tubelib Protected Chest",
tiles = {
-- up, down, right, left, back, front
"default_chest_top.png^tubelib_addons1_frame.png",
"default_chest_top.png^tubelib_addons1_frame.png",
"default_chest_side.png^tubelib_addons1_frame.png",
"default_chest_side.png^tubelib_addons1_frame.png",
"default_chest_side.png^tubelib_addons1_frame.png",
"default_chest_lock.png^tubelib_addons1_frame.png",
},
on_construct = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
inv:set_size('main', 32)
end,
after_place_node = function(pos, placer)
local meta = minetest.get_meta(pos)
local number = tubelib.add_node(pos, "tubelib_addons1:chest")
meta:set_string("number", number)
meta:set_string("owner", placer:get_player_name())
meta:set_string("formspec", formspec())
meta:set_string("infotext", "Tubelib Protected Chest "..number)
end,
can_dig = function(pos,player)
if minetest.is_protected(pos, player:get_player_name()) then
return false
end
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
return inv:is_empty("main")
end,
on_dig = function(pos, node, puncher, pointed_thing)
minetest.node_dig(pos, node, puncher, pointed_thing)
tubelib.remove_node(pos)
end,
allow_metadata_inventory_put = allow_metadata_inventory_put,
allow_metadata_inventory_take = allow_metadata_inventory_take,
paramtype = "light",
sunlight_propagates = true,
paramtype2 = "facedir",
groups = {choppy=2, cracky=2, crumbly=2},
is_ground_content = false,
sounds = default.node_sound_wood_defaults(),
})
minetest.register_craft({
type = "shapeless",
output = "tubelib_addons1:chest",
recipe = {"default:chest", "tubelib:tubeS", "default:steel_ingot"}
})
tubelib.register_node("tubelib_addons1:chest", {}, {
on_pull_item = function(pos, side)
local meta = minetest.get_meta(pos)
return tubelib.get_item(meta, "main")
end,
on_push_item = function(pos, side, item)
local meta = minetest.get_meta(pos)
return tubelib.put_item(meta, "main", item)
end,
on_unpull_item = function(pos, side, item)
local meta = minetest.get_meta(pos)
return tubelib.put_item(meta, "main", item)
end,
on_recv_message = function(pos, topic, payload)
if topic == "state" then
local meta = minetest.get_meta(pos)
return tubelib.get_inv_state(meta, "main")
elseif topic == "player_action" then
local meta = minetest.get_meta(pos)
local number = meta:get_string("number")
return PlayerActions[number]
elseif topic == "set_numbers" then
if tubelib.check_numbers(payload) then
local meta = minetest.get_meta(pos)
meta:set_string("dest_num", payload)
local number = meta:get_string("number")
meta:set_string("infotext", "Tubelib Protected Chest "..number.." connected with "..payload)
return true
end
else
return "unsupported"
end
end,
})