minetest-mm/mods/techpack/tubelib_addons1/detector.lua

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--[[
Tubelib Addons 1
================
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Copyright (C) 2017-2020 Joachim Stolberg
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AGPL v3
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See LICENSE.txt for more information
detector.lua:
]]--
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-- Load support for I18n
local S = tubelib_addons1.S
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local function switch_on(pos)
if tubelib.data_not_corrupted(pos) then
local node = minetest.get_node(pos)
node.name = "tubelib_addons1:detector_active"
minetest.swap_node(pos, node)
minetest.get_node_timer(pos):start(1)
local meta = minetest.get_meta(pos)
local own_num = meta:get_string("own_num")
local numbers = meta:get_string("numbers")
local placer_name = meta:get_string("placer_name")
tubelib.send_message(numbers, placer_name, nil, "on", own_num)
end
end
local function switch_off(pos)
if tubelib.data_not_corrupted(pos) then
local node = minetest.get_node(pos)
node.name = "tubelib_addons1:detector"
minetest.swap_node(pos, node)
local meta = minetest.get_meta(pos)
local own_num = meta:get_string("own_num")
local numbers = meta:get_string("numbers")
local placer_name = meta:get_string("placer_name")
tubelib.send_message(numbers, placer_name, nil, "off", own_num)
end
end
minetest.register_node("tubelib_addons1:detector", {
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description = S("Tubelib Detector"),
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tiles = {
-- up, down, right, left, back, front
'tubelib_front.png',
'tubelib_front.png',
'tubelib_outp.png',
'tubelib_inp.png',
'tubelib_addons1_detector.png^[transformFX',
"tubelib_addons1_detector.png",
},
after_place_node = function(pos, placer)
local meta = minetest.get_meta(pos)
local own_num = tubelib.add_node(pos, "tubelib_addons1:detector")
meta:set_string("own_num", own_num)
meta:set_string("formspec", "size[7.5,3]"..
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"field[0.5,1;7,1;numbers;"..S("Insert destination node number(s)")..";]" ..
"button_exit[2,2;3,1;exit;"..S("Save").."]")
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meta:set_string("placer_name", placer:get_player_name())
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meta:set_string("infotext", S("Tubelib Detector, unconfigured"))
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end,
on_receive_fields = function(pos, formname, fields, player)
local meta = minetest.get_meta(pos)
if tubelib.check_numbers(fields.numbers) then
meta:set_string("numbers", fields.numbers)
local own_num = meta:get_string("own_num")
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meta:set_string("infotext", S("Tubelib Detector, connected"))
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meta:set_string("formspec", "size[7.5,3]"..
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"field[0.5,1;7,1;numbers;"..S("Insert destination node number(s)")..";"..fields.numbers.."]" ..
"button_exit[2,2;3,1;exit;"..S("Save").."]")
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end
end,
after_dig_node = function(pos, oldnode, oldmetadata, digger)
tubelib.remove_node(pos)
end,
on_rotate = screwdriver.disallow,
paramtype = "light",
sunlight_propagates = true,
paramtype2 = "facedir",
groups = {choppy=2, cracky=2, crumbly=2},
is_ground_content = false,
sounds = default.node_sound_wood_defaults(),
})
minetest.register_node("tubelib_addons1:detector_active", {
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description = S("Tubelib Detector"),
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tiles = {
-- up, down, right, left, back, front
'tubelib_front.png',
'tubelib_front.png',
'tubelib_outp.png',
'tubelib_inp.png',
'tubelib_addons1_detector_active.png^[transformFX',
"tubelib_addons1_detector_active.png",
},
on_timer = switch_off,
on_rotate = screwdriver.disallow,
after_dig_node = function(pos, oldnode, oldmetadata, digger)
tubelib.remove_node(pos)
end,
paramtype = "light",
light_source = 2,
sunlight_propagates = true,
paramtype2 = "facedir",
groups = {choppy=2, cracky=2, crumbly=2, not_in_creative_inventory=1},
is_ground_content = false,
sounds = default.node_sound_wood_defaults(),
drop = "tubelib_addons1:detector",
})
minetest.register_craft({
output = "tubelib_addons1:detector",
recipe = {
{"", "group:wood", ""},
{"tubelib:tubeS", "tubelib:wlanchip", "tubelib:tubeS"},
{"", "group:wood", ""},
},
})
tubelib.register_node("tubelib_addons1:detector", {"tubelib_addons1:detector_active"}, {
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valid_sides = {"R","L"},
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on_push_item = function(pos, side, item)
if side ~= "L" then return false end
local player_name = minetest.get_meta(pos):get_string("player_name")
if tubelib.push_items(pos, "R", item, player_name) then
switch_on(pos)
return true
end
return false
end,
is_pusher = true, -- is a pulling/pushing node
})