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https://github.com/joe7575/techpack.git
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181 lines
4.9 KiB
Lua
181 lines
4.9 KiB
Lua
--[[
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Tube Library
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============
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Copyright (C) 2017-2019 Joachim Stolberg
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LGPLv2.1+
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See LICENSE.txt for more information
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button.lua:
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Example of a simple communication node, only sending messages to other nodes.
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]]--
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local function switch_on(pos, node)
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node.name = "tubelib:button_active"
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minetest.swap_node(pos, node)
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minetest.sound_play("button", {
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pos = pos,
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gain = 0.5,
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max_hear_distance = 5,
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})
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local meta = minetest.get_meta(pos)
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local own_num = meta:get_string("own_num")
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local numbers = meta:get_string("numbers")
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local cycle_time = meta:get_int("cycle_time")
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if cycle_time > 0 then -- button mode?
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minetest.get_node_timer(pos):start(cycle_time)
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end
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local placer_name = meta:get_string("placer_name")
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local clicker_name = nil
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if meta:get_string("public") == "false" then
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clicker_name = meta:get_string("clicker_name")
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end
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tubelib.send_message(numbers, placer_name, clicker_name, "on", own_num) -- <<=== tubelib
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end
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local function switch_off(pos)
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local node = minetest.get_node(pos)
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node.name = "tubelib:button"
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minetest.swap_node(pos, node)
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minetest.get_node_timer(pos):stop()
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minetest.sound_play("button", {
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pos = pos,
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gain = 0.5,
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max_hear_distance = 5,
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})
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local meta = minetest.get_meta(pos)
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local own_num = meta:get_string("own_num")
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local numbers = meta:get_string("numbers")
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local placer_name = meta:get_string("placer_name")
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local clicker_name = nil
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if meta:get_string("public") == "false" then
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clicker_name = meta:get_string("clicker_name")
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end
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tubelib.send_message(numbers, placer_name, clicker_name, "off", own_num) -- <<=== tubelib
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end
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minetest.register_node("tubelib:button", {
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description = "Tubelib Button/Switch",
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tiles = {
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-- up, down, right, left, back, front
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'tubelib_front.png',
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'tubelib_button.png',
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'tubelib_button.png',
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'tubelib_button.png',
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'tubelib_button.png',
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"tubelib_button_off.png",
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},
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after_place_node = function(pos, placer)
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local meta = minetest.get_meta(pos)
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local own_num = tubelib.add_node(pos, "tubelib:button")
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meta:set_string("own_num", own_num)
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meta:set_string("formspec", "size[7.5,6]"..
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"dropdown[0.2,0;3;type;switch,button 2s,button 4s,button 8s,button 16s;1]"..
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"field[0.5,2;7,1;numbers;Insert destination node number(s);]" ..
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"checkbox[1,3;public;public;false]"..
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"button_exit[2,4;3,1;exit;Save]")
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meta:set_string("placer_name", placer:get_player_name())
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meta:set_string("public", "false")
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meta:set_int("cycle_time", 0)
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meta:set_string("infotext", "Tubelib Button "..own_num)
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end,
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on_receive_fields = function(pos, formname, fields, player)
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local meta = minetest.get_meta(pos)
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if tubelib.check_numbers(fields.numbers) then -- <<=== tubelib
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meta:set_string("numbers", fields.numbers)
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local own_num = meta:get_string("own_num")
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meta:set_string("infotext", "Tubelib Button "..own_num..", connected with block "..fields.numbers)
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else
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return
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end
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if fields.public then
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meta:set_string("public", fields.public)
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end
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local cycle_time = nil
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if fields.type == "switch" then
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cycle_time = 0
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elseif fields.type == "button 2s" then
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cycle_time = 2
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elseif fields.type == "button 4s" then
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cycle_time = 4
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elseif fields.type == "button 8s" then
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cycle_time = 8
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elseif fields.type == "button 16s" then
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cycle_time = 16
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end
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if cycle_time ~= nil then
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meta:set_int("cycle_time", cycle_time)
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end
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if fields.exit then
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meta:set_string("formspec", nil)
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end
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end,
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on_rightclick = function(pos, node, clicker)
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local meta = minetest.get_meta(pos)
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if meta:get_string("numbers") ~= "" and meta:get_string("numbers") ~= nil then
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meta:set_string("clicker_name", clicker:get_player_name())
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switch_on(pos, node)
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end
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end,
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on_rotate = screwdriver.disallow,
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paramtype = "light",
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sunlight_propagates = true,
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paramtype2 = "facedir",
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groups = {choppy=2, cracky=2, crumbly=2},
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is_ground_content = false,
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sounds = default.node_sound_wood_defaults(),
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})
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minetest.register_node("tubelib:button_active", {
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description = "Tubelib Button/Switch",
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tiles = {
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-- up, down, right, left, back, front
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'tubelib_front.png',
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'tubelib_button.png',
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'tubelib_button.png',
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'tubelib_button.png',
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'tubelib_button.png',
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"tubelib_button_on.png",
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},
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on_rightclick = function(pos, node, clicker)
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local meta = minetest.get_meta(pos)
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meta:set_string("clicker_name", clicker:get_player_name())
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if meta:get_int("cycle_time") == nil or meta:get_int("cycle_time") == 0 then
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switch_off(pos, node)
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end
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end,
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on_timer = switch_off,
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on_rotate = screwdriver.disallow,
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paramtype = "light",
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sunlight_propagates = true,
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paramtype2 = "facedir",
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groups = {choppy=2, cracky=2, crumbly=2, not_in_creative_inventory=1},
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is_ground_content = false,
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sounds = default.node_sound_wood_defaults(),
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drop = "tubelib:button",
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})
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minetest.register_craft({
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output = "tubelib:button",
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recipe = {
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{"", "group:wood", ""},
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{"default:glass", "tubelib:wlanchip", ""},
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{"", "group:wood", ""},
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},
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})
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