132 lines
3.4 KiB
Lua
132 lines
3.4 KiB
Lua
PyuTestCore.ELECTRICITY_UPDATE_TIME = 0.1
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local function set_powered(pos, value)
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local meta = minetest.get_meta(pos)
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if value then
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meta:set_int("powered", 1)
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else
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meta:set_int("powered", 0)
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end
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end
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local function get_powered(pos)
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local meta = minetest.get_meta(pos)
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return meta:get_int("powered") == 1 and true or false
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end
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local function is_electrified(pos)
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local positions = {
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vector.new(pos.x + 1, pos.y, pos.z),
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vector.new(pos.x - 1, pos.y, pos.z),
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vector.new(pos.x, pos.y + 1, pos.z),
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vector.new(pos.x, pos.y - 1, pos.z),
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vector.new(pos.x, pos.y, pos.z + 1),
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vector.new(pos.x, pos.y, pos.z - 1)
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}
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local result = false
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for _, v in pairs(positions) do
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if get_powered(v) then
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result = true
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break
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end
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end
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return result
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end
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PyuTestCore.make_ore("copper", "Copper", "ingot", "Ingot", "ore-copper.png", "ingot.png", "goldenrod", 21, 9, 3, PyuTestCore.BLOCK_BREAKABLE_LONG, nil, {
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on_construct = function (pos)
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set_powered(pos, true)
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end
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})
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PyuTestCore.make_node("pyutest_core:copper_wire", "copper_wire", "Copper Wire", {
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block = PyuTestCore.BLOCK_BREAKABLE_INSTANT
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}, {"wire.png"}, {
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drawtype = "signlike",
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paramtype = "light",
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sunlight_propagates = true,
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color = "goldenrod",
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walkable = false,
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inventory_image = "wire.png",
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paramtype2 = "wallmounted",
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selection_box = {
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type = "wallmounted"
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},
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on_construct = function (pos)
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set_powered(pos, false)
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local timer = minetest.get_node_timer(pos)
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timer:start(PyuTestCore.ELECTRICITY_UPDATE_TIME)
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end,
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on_timer = function (pos)
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if is_electrified(pos) then
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set_powered(pos, true)
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else
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set_powered(pos, false)
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end
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local timer = minetest.get_node_timer(pos)
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timer:start(PyuTestCore.ELECTRICITY_UPDATE_TIME)
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end
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})
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minetest.register_craft({
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output = "pyutest_core:copper_wire 16",
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recipe = {
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"pyutest_core:copper_ingot"
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},
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type = "shapeless"
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})
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PyuTestCore.make_device = function (ns, sname, desc, color, action, setup, extra_conf)
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PyuTestCore.make_node(ns..":"..sname.."_device", sname.."_device", desc, {
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block = PyuTestCore.BLOCK_BREAKABLE_NORMAL
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}, {"device.png"}, PyuTestCore.util.tableconcat({
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color = color,
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on_construct = function (pos)
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local s = setup or function (_) end
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s(pos)
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local timer = minetest.get_node_timer(pos)
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timer:start(PyuTestCore.ELECTRICITY_UPDATE_TIME)
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end,
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on_timer = function (pos)
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if is_electrified(pos) then
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action(true, pos)
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else
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action(false, pos)
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end
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local timer = minetest.get_node_timer(pos)
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timer:start(PyuTestCore.ELECTRICITY_UPDATE_TIME)
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end
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}, extra_conf or {}))
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end
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PyuTestCore.make_device("pyutest_core", "time", "Time Device", "orange", function (e)
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if not e then return end
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minetest.chat_send_all(string.format("Time: " .. os.date("%I:%M:%S", os.time())))
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end)
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PyuTestCore.make_device("pyutest_core", "block_setter", "Block Setter Device", "blue", function (e, pos)
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if not e then return end
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local blocks = {}
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for k, _ in pairs(minetest.registered_nodes) do
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local no_disallowed_blocks_match = (k ~= "ignore" and k ~= "pyutest_core:contagious_acid")
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if no_disallowed_blocks_match then
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table.insert(blocks, k)
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end
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end
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local pos = vector.new(pos.x, pos.y + 1, pos.z)
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minetest.remove_node(pos)
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minetest.place_node(pos, {name = blocks[math.random(#blocks)]})
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end)
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--PyuTestCore.make_device("pyutest_core", "")
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