techpack/smartline/timer.lua

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2018-03-10 22:14:57 +01:00
--[[
SmartLine
=========
Copyright (C) 2018 Joachim Stolberg
LGPLv2.1+
See LICENSE.txt for more information
timer.lua:
Derived from Tubelib timer
]]--
local CYCLE_TIME = 8
local sHELP = [[label[0,0;SmartLine Timer Help
tbd
]
]]
local tTime = {
["00:00"] = 1, ["02:00"] = 2, ["04:00"] = 3,
["06:00"] = 4, ["08:00"] = 5, ["10:00"] = 6,
["12:00"] = 7, ["14:00"] = 8, ["16:00"] = 9,
["18:00"] =10, ["20:00"] =11, ["22:00"] =12,
}
local sTime = "00:00,02:00,04:00,06:00,08:00,10:00,12:00,14:00,16:00,18:00,20:00,22:00"
local tAction = {
[""] = 1,
["on"] = 2,
["off"] = 3,
}
local sAction = ",on,off"
local function formspec(events, numbers, actions)
return "size[8,8]"..
default.gui_bg..
default.gui_bg_img..
default.gui_slots..
"label[0,0;Time]label[2.3,0;Number(s)]label[4.5,0;Command]"..
"dropdown[0,1;2,1;e1;"..sTime..";"..events[1].."]"..
"field[2.3,1.2;2,1;n1;;"..numbers[1].."]" ..
"dropdown[4.5,1;3,1;a1;"..sAction..";"..tAction[actions[1]].."]"..
"dropdown[0,2;2,1;e2;"..sTime..";"..events[2].."]"..
"field[2.3,2.2;2,1;n2;;"..numbers[2].."]" ..
"dropdown[4.5,2;3,1;a2;"..sAction..";"..tAction[actions[2]].."]"..
"dropdown[0,3;2,1;e3;"..sTime..";"..events[3].."]"..
"field[2.3,3.2;2,1;n3;;"..numbers[3].."]" ..
"dropdown[4.5,3;3,1;a3;"..sAction..";"..tAction[actions[3]].."]"..
"dropdown[0,4;2,1;e4;"..sTime..";"..events[4].."]"..
"field[2.3,4.2;2,1;n4;;"..numbers[4].."]" ..
"dropdown[4.5,4;3,1;a4;"..sAction..";"..tAction[actions[4]].."]"..
"dropdown[0,5;2,1;e5;"..sTime..";"..events[5].."]"..
"field[2.3,5.2;2,1;n5;;"..numbers[5].."]" ..
"dropdown[4.5,5;3,1;a5;"..sAction..";"..tAction[actions[5]].."]"..
"dropdown[0,6;2,1;e6;"..sTime..";"..events[6].."]"..
"field[2.3,6.2;2,1;n6;;"..numbers[6].."]" ..
"dropdown[4.5,6;3,1;a6;"..sAction..";"..tAction[actions[6]].."]"..
"button[4.5,7;1.5,1;help;help]"..
"button_exit[6.5,7;1.5,1;exit;close]"
end
local function formspec_help()
return "size[13,10]"..
default.gui_bg..
default.gui_bg_img..
default.gui_slots..
"field[0,0;0,0;_type_;;help]"..
sHELP..
--"label[0.2,0;test]"..
"button[11.5,9;1.5,1;close;close]"
end
local function check_rules(pos,elapsed)
local hour = math.floor(minetest.get_timeofday() * 24)
local meta = minetest.get_meta(pos)
local events = minetest.deserialize(meta:get_string("events"))
local numbers = minetest.deserialize(meta:get_string("numbers"))
local actions = minetest.deserialize(meta:get_string("actions"))
local done = minetest.deserialize(meta:get_string("done"))
local placer_name = meta:get_string("placer_name")
local own_num = meta:get_string("own_num")
-- check all rules
for idx,act in ipairs(actions) do
if act ~= "" and numbers[idx] ~= "" then
local hr = (events[idx] - 1) * 2
if ((hour - hr) % 24) <= 4 then -- last 4 hours?
if done[idx] == false then -- not already executed?
tubelib.send_message(numbers[idx], placer_name, nil, act, own_num)
done[idx] = true
end
else
done[idx] = false
end
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if hour == hr and done[idx] == false then
tubelib.send_message(numbers[idx], placer_name, nil, act, own_num)
done[idx] = true
end
end
end
-- prepare for the next day
if hour == 23 then
done = {false,false,false,false,false,false}
end
meta:set_string("done", minetest.serialize(done))
meta:set_string("infotext","SmartLine Timer ("..own_num..")"..hour..":00")
return true
end
minetest.register_node("smartline:timer", {
description = "SmartLine Timer",
inventory_image = "smartline_timer_inventory.png",
wield_image = "smartline_timer_inventory.png",
stack_max = 1,
tiles = {
-- up, down, right, left, back, front
"smartline.png",
"smartline.png",
"smartline.png",
"smartline.png",
"smartline.png",
"smartline.png^smartline_timer.png",
},
drawtype = "nodebox",
node_box = {
type = "fixed",
fixed = {
{ -6/32, -6/32, 14/32, 6/32, 6/32, 16/32},
},
},
after_place_node = function(pos, placer)
local meta = minetest.get_meta(pos)
local events = {1,1,1,1,1,1}
local numbers = {"0000","","","","",""}
local actions = {"","","","","",""}
local done = {false,false,false,false,false,false}
local own_num = tubelib.add_node(pos, "smartline:timer")
meta:set_string("own_num", own_num)
meta:set_string("placer_name", placer:get_player_name())
meta:set_string("events", minetest.serialize(events))
meta:set_string("numbers", minetest.serialize(numbers))
meta:set_string("actions", minetest.serialize(actions))
meta:set_string("done", minetest.serialize(done))
meta:set_string("formspec", formspec(events, numbers, actions))
minetest.get_node_timer(pos):start(CYCLE_TIME)
end,
on_receive_fields = function(pos, formname, fields, player)
local meta = minetest.get_meta(pos)
if minetest.is_protected(pos, player:get_player_name()) then
return
end
if fields.help ~= nil then
meta:set_string("formspec", formspec_help())
return
end
local events = minetest.deserialize(meta:get_string("events"))
for idx, evt in ipairs({fields.e1, fields.e2, fields.e3, fields.e4, fields.e5, fields.e6}) do
if evt ~= nil then
events[idx] = tTime[evt]
end
end
meta:set_string("events", minetest.serialize(events))
local numbers = minetest.deserialize(meta:get_string("numbers"))
for idx, num in ipairs({fields.n1, fields.n2, fields.n3, fields.n4, fields.n5, fields.n6}) do
if num ~= nil and tubelib.check_numbers(num)then
numbers[idx] = num
end
end
meta:set_string("numbers", minetest.serialize(numbers))
local actions = minetest.deserialize(meta:get_string("actions"))
for idx, act in ipairs({fields.a1, fields.a2, fields.a3, fields.a4, fields.a5, fields.a6}) do
if act ~= nil then
actions[idx] = act
end
end
meta:set_string("actions", minetest.serialize(actions))
meta:set_string("formspec", formspec(events, numbers, actions))
local done = {false,false,false,false,false,false}
meta:set_string("done", minetest.serialize(done))
end,
on_timer = check_rules,
after_dig_node = function(pos)
tubelib.remove_node(pos)
end,
paramtype = "light",
paramtype2 = "facedir",
sunlight_propagates = true,
sounds = default.node_sound_stone_defaults(),
groups = {choppy=2, cracky=2, crumbly=2},
is_ground_content = false,
})
minetest.register_craft({
output = "smartline:timer",
recipe = {
{"", "", ""},
{"dye:blue", "default:copper_ingot", "tubelib:wlanchip"},
{"", "default:mese_crystal", ""},
},
})
minetest.register_lbm({
label = "[SmartLine] Timer update",
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name = "smartline:update",
nodenames = {"smartline:timer"},
run_at_every_load = true,
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action = function(pos, node)
local meta = minetest.get_meta(pos)
-- check rules for just loaded areas
local done = {false,false,false,false,false,false}
meta:set_string("done", minetest.serialize(done))
check_rules(pos,0)
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end
})