--[[ TechAge ======= Copyright (C) 2019-2020 Joachim Stolberg AGPL v3 See LICENSE.txt for more information TA4 Sensor Chest ]]-- -- for lazy programmers local M = minetest.get_meta local S = techage.S local PlayerActions = {} local InventoryState = {} local function store_action(pos, player, action) local meta = minetest.get_meta(pos) local name = player and player:get_player_name() or "" local number = meta:get_string("node_number") PlayerActions[number] = {name, action} end local function send_off_command(pos) local meta = minetest.get_meta(pos) local number = meta:get_string("number") if number ~= "" then local own_num = meta:get_string("node_number") techage.send_single(own_num, number, "off") end end local function send_command(pos) local meta = minetest.get_meta(pos) local number = meta:get_string("number") if number ~= "" then local own_num = meta:get_string("node_number") techage.send_single(own_num, number, "on") minetest.after(0.2, send_off_command, pos) end end local function get_stacks(pos) local meta = minetest.get_meta(pos) local inv = meta:get_inventory() local a = safer_lua.Array() for idx = 1,4 do local stack = inv:get_stack("main", idx) local s = safer_lua.Store() if stack:get_count() > 0 then s.set("name", stack:get_name()) s.set("count", stack:get_count()) a.add(s) end end return a end local function allow_metadata_inventory_put(pos, listname, index, stack, player) if M(pos):get_string("public") ~= "true" and minetest.is_protected(pos, player:get_player_name()) then return 0 end store_action(pos, player, "put") send_command(pos) return stack:get_count() end local function allow_metadata_inventory_take(pos, listname, index, stack, player) if M(pos):get_string("public") ~= "true" and minetest.is_protected(pos, player:get_player_name()) then return 0 end store_action(pos, player, "take") send_command(pos) return stack:get_count() end local function can_dig(pos, player) if minetest.is_protected(pos, player:get_player_name()) then return false end local inv = minetest.get_meta(pos):get_inventory() return inv:is_empty("main") end local function after_dig_node(pos, oldnode, oldmetadata, digger) techage.remove_node(pos, oldnode, oldmetadata) end local function formspec1() return "size[5.5,4]".. default.gui_bg.. default.gui_bg_img.. default.gui_slots.. "field[0.5,1;5,1;number;TA4 Lua Controller number:;]" .. "checkbox[0.5,1.8;public;"..S("Allow public chest access")..";false]".. "button_exit[1.7,2.8;2,1;exit;Save]" end local function formspec2(pos) local text = M(pos):get_string("text") return "size[8,6]".. default.gui_bg.. default.gui_bg_img.. default.gui_slots.. "list[context;main;0,0;2,2;]".. "button[2,0;1,1;f1;F1]".. "button[2,1;1,1;f2;F2]".. "label[3,0;"..text.."]".. "list[current_player;main;0,2.3;8,4;]".. "listring[context;main]".. "listring[current_player;main]" end minetest.register_node("techage:ta4_sensor_chest", { description = S("TA4 Sensor Chest"), tiles = { -- up, down, right, left, back, front "techage_filling_ta4.png^techage_frame_ta4_top.png", "techage_filling_ta4.png^techage_frame_ta4.png", "techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_chest_back_ta4.png^techage_appl_sensor.png", "techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_chest_back_ta4.png^techage_appl_sensor.png", "techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_chest_back_ta4.png^techage_appl_sensor.png", "techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_chest_front_ta4.png^techage_appl_sensor.png", }, on_construct = function(pos) local meta = minetest.get_meta(pos) local inv = meta:get_inventory() inv:set_size('main', 4) end, after_place_node = function(pos, placer) local meta = minetest.get_meta(pos) local number = techage.add_node(pos, "techage:ta4_sensor_chest") meta:set_string("node_number", number) meta:set_string("owner", placer:get_player_name()) meta:set_string("text", "Text to be changed\nby command.") meta:set_string("formspec", formspec1()) meta:set_string("infotext", S("TA4 Sensor Chest").." "..number..": "..S("not connected")) end, on_receive_fields = function(pos, formname, fields, player) local meta = M(pos) local nvm = techage.get_nvm(pos) if meta:get_string("public") ~= "true" and minetest.is_protected(pos, player:get_player_name()) then return 0 end if fields.public then meta:set_string("public", fields.public) end if fields.quit == "true" and fields.number and fields.number ~= "" then local owner = meta:get_string("owner") if techage.check_numbers(fields.number, owner) then meta:set_string("number", fields.number) local node_number = meta:get_string("node_number") meta:set_string("infotext", S("TA4 Sensor Chest").." "..node_number..": "..S("connected with").." "..fields.number) meta:set_string("formspec", formspec2(pos)) end elseif fields.f1 then store_action(pos, player, "f1") send_command(pos) meta:set_string("formspec", formspec2(pos)) elseif fields.f2 then store_action(pos, player, "f2") send_command(pos) meta:set_string("formspec", formspec2(pos)) end end, techage_set_numbers = function(pos, numbers, player_name) return techage.logic.set_numbers(pos, numbers, player_name, S("TA4 Sensor Chest")) end, can_dig = can_dig, after_dig_node = after_dig_node, allow_metadata_inventory_put = allow_metadata_inventory_put, allow_metadata_inventory_take = allow_metadata_inventory_take, paramtype2 = "facedir", groups = {choppy=2, cracky=2, crumbly=2}, is_ground_content = false, sounds = default.node_sound_wood_defaults(), }) techage.register_node({"techage:ta4_sensor_chest"}, { on_pull_item = function(pos, in_dir, num) local meta = minetest.get_meta(pos) local inv = meta:get_inventory() return techage.get_items(pos, inv, "main", num) end, on_push_item = function(pos, in_dir, stack) local meta = minetest.get_meta(pos) local inv = meta:get_inventory() return techage.put_items(inv, "main", stack) end, on_unpull_item = function(pos, in_dir, stack) local meta = minetest.get_meta(pos) local inv = meta:get_inventory() return techage.put_items(inv, "main", stack) end, on_recv_message = function(pos, src, topic, payload) if topic == "state" then local meta = minetest.get_meta(pos) local inv = meta:get_inventory() return techage.get_inv_state(inv, "main") elseif topic == "action" then local meta = minetest.get_meta(pos) local number = meta:get_string("node_number") return PlayerActions[number][1], PlayerActions[number][2] elseif topic == "stacks" then return get_stacks(pos) elseif topic == "text" then local meta = minetest.get_meta(pos) meta:set_string("text", tostring(payload)) meta:set_string("formspec", formspec2(pos)) else return "unsupported" end end, }) minetest.register_craft({ type = "shapeless", output = "techage:ta4_sensor_chest", recipe = {"techage:chest_ta4", "techage:ta4_wlanchip"} })