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Create init.lua
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jimy-byerley
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254
init.lua
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254
init.lua
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-- This code is distributed under GN GPL v2 license. Copyright© Jimy-Byerley
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local welcome_message = "/* welcome to cybertronic OS v2.0 */"
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local default_laptop = "computers:laptop_open"
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computers = {}
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local computer_action = function(pos, formname, fields, sender)
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local node = minetest.env:get_node(pos)
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--use shell
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computers.execute_oscommand(fields.text, pos, sender)
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end
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computers.registered_oscommands = {}
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computers.computer_help = {}
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computers.register_oscommand = function(name, exe, help)
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computers.registered_oscommands[name] = exe
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computers.computer_help[name] = help
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end
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computers.execute_oscommand = function(cmdline, pos, player)
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if cmdline == nil then return end
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local command = string.match(cmdline, "([^ ]+) *")
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if command == nil then return end
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local message = "["..command.." : command not found]"
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local continue = false
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print("pass command to computer : "..command)
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local func = computers.registered_oscommands[command]
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if func then
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continue = true
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message, continue = func(cmdline, pos, player)
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end
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--minetest.chat_send_player(player:get_player_name(), message)
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--display message
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local meta = minetest.env:get_meta(pos)
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meta:set_string("infotext", message)
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return continue
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end
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dofile(minetest.get_modpath("computers").."/os.lua")
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-- crafting
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minetest.register_craft({
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output = 'computers:keyboard',
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recipe = {
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{'technology:button', 'technology:button', 'technology:button'},
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{'technology:button', 'technology:button', 'technology:button'},
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{'technology:button', 'technology:button', 'technology:button'},
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}
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})
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minetest.register_craft({
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output = 'computers:laptop_close',
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recipe = {
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{'technology:flat_screen_off', "technology:wire"},
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{'technology:electronic_card', "technology:wire"},
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{'technology:keyboard', "technology:wire"},
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}
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})
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-- node defs
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minetest.register_node("computers:keyboard", {
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description = "keyboard",
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stack_max = 1,
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node_placement_prediction = "",
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paramtype = "light",
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light_source = 3,
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paramtype2 = "facedir",
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drawtype = "nodebox",
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node_box = {type = "fixed", fixed = {-0.44, -0.5, -0.44, 0.44, -0.45, -0.02}},
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selection_box = {type = "fixed", fixed = {-0.44, -0.5, -0.44, 0.44, -0.45, -0.02}},
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tiles = {"keyboard_top.png", "keyboard_bottom.png", "keyboard_side.png", "keyboard_side.png", "keyboard_side.png", "keyboard_side.png"},
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walkable = true,
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groups = {choppy=2, dig_immediate=2},
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})
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minetest.register_node("computers:laptop_open", {
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description = "Laptop from computers mod",
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stack_max = 1,
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node_placement_prediction = "",
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paramtype = "light",
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light_source = 4,
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paramtype2 = "facedir",
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drawtype = "nodebox",
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node_box = {type = "fixed", fixed = {
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--{-0.45, -0.40, 0.30, 0.45, 0.30, 0.25},
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--{-0.45, -0.5, -0.45, 0.45, -0.425, 0.25},
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-- top part
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{-0.3, -0.45, 0.05, 0.3, 0.05, 0.1},
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-- bottom part
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{-0.3, -0.5, -0.45, 0.3, -0.45, 0.075},
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}},
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selection_box = {type = "fixed", fixed = {
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-- top part
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{-0.3, -0.45, 0.05, 0.3, 0.05, 0.1},
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-- bottom part
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{-0.3, -0.5, -0.45, 0.3, -0.45, 0.075},
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}},
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tiles = {"laptop_top.png", "laptop_bottom.png", "laptop_left.png", "laptop_right.png", "laptop_back.png", {
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image="laptop_front_general.png",
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backface_culling=false,
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animation={type="vertical_frames", aspect_w=128, aspect_h=128, length=4.5}
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}
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},
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walkable = true,
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groups = {choppy=2, dig_immediate=2},
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drop = default_laptop,
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on_punch = function(pos, node, puncher)
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node.name = "computers:laptop_close"
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minetest.env:set_node(pos, node)
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end,
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on_construct = function(pos)
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--set metadata
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local meta = minetest.env:get_meta(pos)
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meta:set_string("formspec", "field[text;;${text}]")
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meta:set_string("infotext", welcome_message)
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end,
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on_receive_fields = computer_action,
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})
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laptop_open_action = function(pos, node, puncher)
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--set opened computer
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node.name = "computers:laptop_open"
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minetest.env:set_node(pos, node)
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--set metadata
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local meta = minetest.env:get_meta(pos)
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meta:set_string("formspec", "field[text;;${text}]")
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meta:set_string("infotext", welcome_message)
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end
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minetest.register_node("computers:laptop_close", {
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description = "Laptop from computers mod",
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stack_max = 1,
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node_placement_prediction = "",
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paramtype = "light",
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paramtype2 = "facedir",
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drawtype = "nodebox",
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node_box = {type = "fixed", fixed = {
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-- bottom part
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{-0.3, -0.5, -0.45, 0.3, -0.4, 0.075},
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}},
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selection_box = {type = "fixed", fixed = {-0.3, -0.5, -0.45, 0.3, -0.4, 0.075},},
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tiles = {"laptop_cover.png", "laptop_bottom.png", "laptop_left.png", "laptop_right.png", "laptop_back.png", {
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image="laptop_front_general.png",
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backface_culling=false,
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animation={type="vertical_frames", aspect_w=128, aspect_h=128, length=4.5}
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}
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},
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walkable = true,
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groups = {choppy=2, dig_immediate=2, not_in_creative_inventory=1},
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drop = default_laptop,
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on_punch = laptop_open_action,
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on_rightclick = laptop_open_action,
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})
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minetest.register_node("computers:laptop_connect", {
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inventory_image = "laptop_wielded.png",
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wield_image = "laptop_wielded.png",
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stack_max = 1,
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node_placement_prediction = "",
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paramtype = "light",
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light_source = 6,
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paramtype2 = "facedir",
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drawtype = "nodebox",
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node_box = {type = "fixed", fixed = {
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{-0.45, -0.40, 0.30, 0.45, 0.30, 0.25},
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{-0.45, -0.5, -0.45, 0.45, -0.425, 0.25},
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}},
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selection_box = {type = "fixed", fixed = {-0.45, -0.40, 0.30, 0.45, 0.30, 0.25}},
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tiles = {"laptop_top.png", "laptop_bottom.png", "laptop_left.png", "laptop_right.png", "laptop_back.png", "laptop_front_connect.png"},
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walkable = true,
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groups = {choppy=2, dig_immediate=2, not_in_creative_inventory=1},
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drop = default_laptop,
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on_punch = function(pos, node, puncher)
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node.name = "computers:laptop_close"
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minetest.env:set_node(pos, node)
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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--get remote coordinates
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local meta = minetest.env:get_meta(pos)
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local remote_pos = {}
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remote_pos.x, remote_pos.y, remote_pos.z = string.match(meta:get_string("destination"), "^([%d.-]+)[, ] *([%d.-]+)[, ] *([%d.-]+)$")
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local self = minetest.env:get_node(pos)
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local node = minetest.env:get_node(remote_pos)
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if fields.text == "disconnect" then
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--change local
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if math.random(1,2) == 1 then
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self.name = "computers:laptop_smalltext"
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else
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self.name = "computers:laptop_bigtext"
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end
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minetest.env:set_node(pos, self)
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--set local metadata
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meta:set_string("formspec", "field[text;;${text}]")
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meta:set_string("infotext", "")
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--change remote text
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if math.random(1,2) == 1 then
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node.name = "computers:laptop_smalltext"
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else
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node.name = "computers:laptop_bigtext"
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end
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minetest.env:set_node(remote_pos, node)
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--set remote metadata
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local meta = minetest.env:get_meta(remote_pos)
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meta:set_string("formspec", "field[text;;${text}]")
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meta:set_string("infotext", "")
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else
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--verify host activity
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if node.name ~= "computers:laptop_connect" then
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minetest.chat_send_player(sender:get_player_name(), "[connection failed]")
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--change text
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if math.random(1,2) == 1 then
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self.name = "computers:laptop_smalltext"
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else
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self.name = "computers:laptop_bigtext"
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end
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minetest.env:set_node(pos, self)
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--set metadata
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meta:set_string("formspec", "field[text;;${text}]")
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meta:set_string("infotext", "")
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end
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if remote_pos.x and remote_pos.y and remote_pos.z then
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print(sender:get_player_name().." send packet to "..remote_pos.x..","..remote_pos.y..","..remote_pos.z)
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--transfer message
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local recievers = minetest.env:get_objects_inside_radius(remote_pos, 3)
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local i=1
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while recievers[i] ~= nil do
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local name = recievers[i]:get_player_name()
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minetest.chat_send_player(name, "["..fields.text.."]")
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i = i+1
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end
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else
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minetest.chat_send_player(sender:get_player_name(), "[bad address]")
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end
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end
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end,
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})
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minetest.register_alias("computers:laptop", "computers:laptop_close")
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