mirror of
https://github.com/joe7575/techpack.git
synced 2024-12-27 07:57:36 +01:00
271 lines
7.9 KiB
Lua
271 lines
7.9 KiB
Lua
--[[
|
|
|
|
Tubelib Addons 2
|
|
================
|
|
|
|
Copyright (C) 2017 Joachim Stolberg
|
|
|
|
LGPLv2.1+
|
|
See LICENSE.txt for more information
|
|
|
|
sequencer.lua:
|
|
|
|
]]--
|
|
|
|
local RUNNING_STATE = 1
|
|
local STOP_STATE = 0
|
|
local NUM_SLOTS = 8
|
|
|
|
local sAction = ",on,off"
|
|
local kvAction = {[""]=1, ["on"]=2, ["off"]=3}
|
|
local tAction = {nil, "on", "off"}
|
|
|
|
local function formspec(state, rules, endless)
|
|
endless = endless == 1 and "true" or "false"
|
|
local tbl = {"size[8,9.2]"..
|
|
default.gui_bg..
|
|
default.gui_bg_img..
|
|
default.gui_slots..
|
|
"label[0,0;Number(s)]label[2.1,0;Command]label[6.4,0;Offset/s]"}
|
|
|
|
for idx, rule in ipairs(rules or {}) do
|
|
tbl[#tbl+1] = "field[0.2,"..(-0.2+idx)..";2,1;num"..idx..";;"..(rule.num or "").."]"
|
|
tbl[#tbl+1] = "dropdown[2,"..(-0.4+idx)..";3.9,1;act"..idx..";"..sAction..";"..(rule.act or "").."]"
|
|
tbl[#tbl+1] = "field[6.2,"..(-0.2+idx)..";2,1;offs"..idx..";;"..(rule.offs or "").."]"
|
|
end
|
|
tbl[#tbl+1] = "checkbox[0,8.5;endless;Run endless;"..endless.."]"
|
|
tbl[#tbl+1] = "image_button[5,8.5;1,1;".. tubelib.state_button(state) ..";button;]"
|
|
tbl[#tbl+1] = "button[6.2,8.5;1.5,1;help;help]"
|
|
|
|
return table.concat(tbl)
|
|
end
|
|
|
|
local function formspec_help()
|
|
return "size[8,9.2]"..
|
|
default.gui_bg..
|
|
default.gui_bg_img..
|
|
default.gui_slots..
|
|
"label[2,0;Sequencer Help]"..
|
|
"label[0,1;Define a sequence of commands\nto control other machines.]"..
|
|
"label[0,2.2;Numbers(s) are the node numbers,\nthe command shall sent to.]"..
|
|
"label[0,3.4;The commands 'on'/'off' are used\n for machines and other nodes.]"..
|
|
"label[0,4.6;Offset is the time to the\nnext line in seconds (1..999).]"..
|
|
"label[0,5.8;If endless is set, the Sequencer\nrestarts again and again.]"..
|
|
"label[0,7;The command ' ' does nothing,\nonly consuming the offset time.]"..
|
|
"button[3,8;2,1;exit;close]"
|
|
end
|
|
|
|
local function stop_the_sequencer(pos)
|
|
local node = minetest.get_node(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
local number = meta:get_string("number")
|
|
meta:set_int("running", STOP_STATE)
|
|
meta:set_string("infotext", "Tubelib Sequencer "..number..": stopped")
|
|
local rules = minetest.deserialize(meta:get_string("rules"))
|
|
local endless = meta:get_int("endless") or 0
|
|
meta:set_string("formspec", formspec(tubelib.STOPPED, rules, endless))
|
|
minetest.get_node_timer(pos):stop()
|
|
return false
|
|
end
|
|
|
|
local function get_next_slot(idx, rules, endless)
|
|
idx = idx + 1
|
|
if idx <= #rules and rules[idx].offs ~= "" and rules[idx].num ~= "" then
|
|
return idx
|
|
elseif endless == 1 then
|
|
return 1
|
|
end
|
|
return nil
|
|
end
|
|
|
|
local function restart_timer(pos, time)
|
|
local timer = minetest.get_node_timer(pos)
|
|
if timer:is_started() then
|
|
timer:stop()
|
|
end
|
|
if type(time) == "number" then
|
|
timer:start(time)
|
|
end
|
|
end
|
|
|
|
local function check_rules(pos, elapsed)
|
|
local meta = minetest.get_meta(pos)
|
|
local rules = minetest.deserialize(meta:get_string("rules"))
|
|
if rules then
|
|
local running = meta:get_int("running")
|
|
local index = meta:get_int("index") or 1
|
|
local number = meta:get_string("number")
|
|
local endless = meta:get_int("endless") or 0
|
|
local placer_name = meta:get_string("placer_name")
|
|
while true do -- process all rules as long as offs == 0
|
|
local rule = rules[index]
|
|
local offs = rules[index].offs
|
|
if type(offs) == "string" then
|
|
offs = 0
|
|
end
|
|
tubelib.send_message(rule.num, placer_name, nil, tAction[rule.act], number)
|
|
index = get_next_slot(index, rules, endless)
|
|
if index ~= nil and offs ~= nil and running == 1 then
|
|
-- after the last rule a pause with 1 or more sec is required
|
|
if index == 1 and offs < 1 then
|
|
offs = 1
|
|
end
|
|
meta:set_string("infotext", "Tubelib Sequencer "..number..": running ("..index.."/"..NUM_SLOTS..")")
|
|
meta:set_int("index", index)
|
|
if offs > 0 then
|
|
minetest.after(0, restart_timer, pos, offs)
|
|
return false
|
|
end
|
|
else
|
|
return stop_the_sequencer(pos)
|
|
end
|
|
end
|
|
end
|
|
return false
|
|
end
|
|
|
|
local function start_the_sequencer(pos)
|
|
local node = minetest.get_node(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
local number = meta:get_string("number")
|
|
meta:set_int("running", 1)
|
|
meta:set_int("index", 1)
|
|
meta:set_string("infotext", "Tubelib Sequencer "..number..": running (1/"..NUM_SLOTS..")")
|
|
local rules = minetest.deserialize(meta:get_string("rules"))
|
|
local endless = meta:get_int("endless") or 0
|
|
meta:set_string("formspec", formspec(tubelib.RUNNING, rules, endless))
|
|
minetest.get_node_timer(pos):start(0.1)
|
|
return false
|
|
end
|
|
|
|
local function on_receive_fields(pos, formname, fields, player)
|
|
local meta = minetest.get_meta(pos)
|
|
local running = meta:get_int("running")
|
|
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 endless = meta:get_int("endless") or 0
|
|
if fields.endless ~= nil then
|
|
endless = fields.endless == "true" and 1 or 0
|
|
meta:set_int("index", 1)
|
|
end
|
|
meta:set_int("endless", endless)
|
|
|
|
local rules = minetest.deserialize(meta:get_string("rules"))
|
|
if fields.exit ~= nil then
|
|
meta:set_string("formspec", formspec(tubelib.state(running), rules, endless))
|
|
return
|
|
end
|
|
|
|
for idx = 1,NUM_SLOTS do
|
|
if fields["offs"..idx] ~= nil then
|
|
rules[idx].offs = tonumber(fields["offs"..idx]) or ""
|
|
end
|
|
if fields["num"..idx] ~= nil and tubelib.check_numbers(fields["num"..idx]) then
|
|
rules[idx].num = fields["num"..idx]
|
|
end
|
|
if fields["act"..idx] ~= nil then
|
|
rules[idx].act = kvAction[fields["act"..idx]]
|
|
end
|
|
end
|
|
meta:set_string("rules", minetest.serialize(rules))
|
|
|
|
if fields.button ~= nil then
|
|
if running > STOP_STATE then
|
|
stop_the_sequencer(pos)
|
|
else
|
|
start_the_sequencer(pos)
|
|
end
|
|
elseif fields.num1 ~= nil then -- any other change?
|
|
stop_the_sequencer(pos)
|
|
else
|
|
local endless = meta:get_int("endless") or 0
|
|
meta:set_string("formspec", formspec(tubelib.state(running), rules, endless))
|
|
end
|
|
end
|
|
|
|
minetest.register_node("tubelib_addons2:sequencer", {
|
|
description = "Tubelib Sequencer",
|
|
tiles = {
|
|
-- up, down, right, left, back, front
|
|
'tubelib_front.png',
|
|
'tubelib_front.png',
|
|
'tubelib_front.png^tubelib_addons2_sequencer.png',
|
|
},
|
|
|
|
after_place_node = function(pos, placer)
|
|
local meta = minetest.get_meta(pos)
|
|
local number = tubelib.add_node(pos, "tubelib_addons2:sequencer")
|
|
local rules = {}
|
|
for idx = 1,NUM_SLOTS do
|
|
rules[idx] = {offs = "", num = "", act = 1}
|
|
end
|
|
meta:set_string("placer_name", placer:get_player_name())
|
|
meta:set_string("rules", minetest.serialize(rules))
|
|
meta:set_string("number", number)
|
|
meta:set_int("index", 1)
|
|
meta:set_int("endless", 0)
|
|
meta:get_int("running", STOP_STATE)
|
|
meta:set_string("formspec", formspec(tubelib.STOPPED, rules, 0))
|
|
meta:set_string("infotext", "Tubelib Sequencer "..number)
|
|
end,
|
|
|
|
on_receive_fields = on_receive_fields,
|
|
|
|
on_dig = function(pos, node, puncher, pointed_thing)
|
|
if minetest.is_protected(pos, puncher:get_player_name()) then
|
|
return
|
|
end
|
|
local meta = minetest.get_meta(pos)
|
|
local running = meta:get_int("running")
|
|
if running ~= 1 then
|
|
minetest.node_dig(pos, node, puncher, pointed_thing)
|
|
tubelib.remove_node(pos)
|
|
end
|
|
end,
|
|
|
|
on_timer = check_rules,
|
|
|
|
paramtype = "light",
|
|
sunlight_propagates = true,
|
|
paramtype2 = "facedir",
|
|
groups = {choppy=2, cracky=2, crumbly=2},
|
|
is_ground_content = false,
|
|
sounds = default.node_sound_stone_defaults(),
|
|
})
|
|
|
|
|
|
minetest.register_craft({
|
|
output = "tubelib_addons2:sequencer",
|
|
recipe = {
|
|
{"group:wood", "group:wood", ""},
|
|
{"default:mese_crystal", "tubelib:wlanchip", ""},
|
|
{"group:wood", "group:wood", ""},
|
|
},
|
|
})
|
|
|
|
tubelib.register_node("tubelib_addons2:sequencer", {}, {
|
|
on_recv_message = function(pos, topic, payload)
|
|
local node = minetest.get_node(pos)
|
|
if topic == "on" then
|
|
start_the_sequencer(pos)
|
|
elseif topic == "off" then
|
|
-- do not stop immediately
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_int("endless", 0)
|
|
end
|
|
end,
|
|
on_node_load = function(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
if meta:get_int("running") ~= STOP_STATE then
|
|
meta:set_int("running", RUNNING_STATE)
|
|
minetest.get_node_timer(pos):start(1)
|
|
end
|
|
end,
|
|
}) |