107 lines
2.6 KiB
Lua
107 lines
2.6 KiB
Lua
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--[[
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Tube Library
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============
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Copyright (C) 2017 Joachim Stolberg
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LGPLv2.1+
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See LICENSE.txt for more information
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lamp.lua:
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Example of a simple communication node, only receiving messages from others.
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This node claims a position number and registers its message interface.
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The Lamp supports the following messages:
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- topic = "on", payload = nil
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- topic = "off" , payload = nil
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]]--
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local function switch_on(pos, node)
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node.name = "tubelib:lamp_on"
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minetest.swap_node(pos, node)
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end
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local function switch_off(pos, node)
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node.name = "tubelib:lamp"
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minetest.swap_node(pos, node)
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end
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minetest.register_node("tubelib:lamp", {
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description = "Tubelib Lamp",
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tiles = {
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'tubelib_lamp.png',
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},
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after_place_node = function(pos, placer)
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local number = tubelib.add_node(pos, "tubelib:lamp") -- <<=== tubelib
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local meta = minetest.get_meta(pos)
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meta:set_string("infotext", "Tubelib Lamp "..number)
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end,
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on_rightclick = function(pos, node, clicker)
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if not minetest.is_protected(pos, clicker:get_player_name()) then
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switch_on(pos, node)
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end
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end,
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after_dig_node = function(pos)
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tubelib.remove_node(pos) -- <<=== tubelib
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end,
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paramtype = "light",
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light_source = 0,
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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:lamp_on", {
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description = "Tubelib Lamp",
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tiles = {
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'tubelib_lamp.png',
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},
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on_rightclick = function(pos, node, clicker)
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if not minetest.is_protected(pos, clicker:get_player_name()) then
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switch_off(pos, node)
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end
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end,
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paramtype = "light",
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light_source = minetest.LIGHT_MAX,
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sunlight_propagates = true,
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paramtype2 = "facedir",
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groups = {crumbly=0, 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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})
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minetest.register_craft({
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output = "tubelib:lamp 4",
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recipe = {
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{"wool:white", "wool:white", "wool:white"},
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{"tubelib:wlanchip", "default:coal_lump", ""},
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{"group:wood", "", "group:wood"},
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},
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})
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--------------------------------------------------------------- tubelib
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tubelib.register_node("tubelib:lamp", {"tubelib:lamp_on"}, {
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on_pull_item = nil, -- lamp has no inventory
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on_push_item = nil, -- lamp has no inventory
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on_unpull_item = nil, -- lamp has no inventory
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on_recv_message = function(pos, topic, payload)
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local node = minetest.get_node(pos)
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if topic == "on" then
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switch_on(pos, node)
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elseif topic == "off" then
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switch_off(pos, node)
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end
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end,
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})
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--------------------------------------------------------------- tubelib
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