mirror of
https://github.com/minetest-mods/mesecons.git
synced 2024-08-20 13:04:10 +02:00
Add overheat protection and lots of bugfixes once again
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parent
0abfa674d6
commit
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@ -17,7 +17,8 @@ minetest.register_node(nodename, {
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"jeija_microcontroller_top_"..tostring(d)..tostring(c)..tostring(b)..tostring(a)..".png",
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"jeija_microcontroller_sides.png",
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},
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inventory_image = "jeija_microcontroller_top_0000.png",
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--inventory_image = "jeija_microcontroller_top_0000.png",
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sunlight_propagates = true,
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paramtype = "light",
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walkable = true,
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@ -43,7 +44,7 @@ minetest.register_node(nodename, {
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"field[0.256,0.5;8,1;code;Code:;]"..
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"button_exit[3,0.5;2,2;program;Program]")
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meta:set_string("infotext", "Unprogrammed Microcontroller")
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meta:set_string("heat", "0")
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meta:set_int("heat", 0)
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local r = ""
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for i=1, EEPROM_SIZE+1 do r=r.."0" end --Generate a string with EEPROM_SIZE*"0"
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meta:set_string("eeprom", r)
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@ -56,11 +57,11 @@ minetest.register_node(nodename, {
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meta:set_string("formspec", "size[8,2]"..
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"field[0.256,0.5;8,1;code;Code:;"..fields.code.."]"..
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"button_exit[3,0.5;2,2;program;Program]")
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meta:set_string("heat", "0")
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reset_yc (pos)
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meta:set_int("heat", 0)
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yc_reset (pos)
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update_yc(pos)
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end
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end
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end,
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})
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local rules={}
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if (a == 1) then table.insert(rules, {x = -1, y = 0, z = 0}) end
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@ -83,7 +84,7 @@ minetest.register_craft({
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}
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})
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function reset_yc(pos)
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function yc_reset(pos)
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yc_action(pos, {a=false, b=false, c=false, d=false})
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local meta = minetest.env:get_meta(pos)
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local r = ""
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@ -93,15 +94,12 @@ end
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function update_yc(pos)
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local meta = minetest.env:get_meta(pos)
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local timer = minetest.env:get_node_timer(pos)
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if (timer:get_elapsed()~=nil) then
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if (timer:get_elapsed() < 0.05) then
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h = tonumber(meta:get_string("heat"))
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if h==nil then return nil end
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meta:set_string("heat", tostring(h + 1))
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else
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meta:set_string("heat", "0");
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end
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yc_heat(meta)
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minetest.after(0.5, yc_cool, meta)
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if (yc_overheat(meta)) then
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minetest.env:remove_node(pos)
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minetest.after(0.2, yc_overheat_off, pos) --wait for pending parsings
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minetest.env:add_item(pos, "mesecons_microcontroller:microcontroller0000")
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end
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local code = meta:get_string("code")
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@ -114,9 +112,11 @@ function update_yc(pos)
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meta:set_string("infotext", "Working Microcontroller")
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end
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timer = minetest.env:get_node_timer(pos) --action places a new node!
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timer:start(1)
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timer:start(0.5)
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end
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--Code Parsing
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function yc_code_remove_commentary(code)
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for i = 1, #code do
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if code:sub(i, i) == ":" then
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@ -130,6 +130,7 @@ function parse_yccode(code, pos)
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local endi = 1
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local Lreal = yc_get_real_portstates(pos)
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local Lvirtual = yc_get_virtual_portstates(pos)
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if Lvirtual == nil then return nil end
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local c
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local eeprom = minetest.env:get_meta(pos):get_string("eeprom")
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while true do
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@ -224,6 +225,20 @@ function yc_parse_get_eeprom_param(cond, starti)
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return nil, nil
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end
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function yc_skip_to_endif(code, starti)
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local i = starti
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local s = false
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while s ~= nil and s~= "" do
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s = code:sub(i, i)
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if s == ";" then
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return i + 1
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end
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i = i + 1
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end
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return nil
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end
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--Commands
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function yc_command_on(params, L)
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local rules = {}
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for i, port in ipairs(params) do
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@ -255,6 +270,7 @@ function yc_command_sbi(params, eeprom, L)
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return new_eeprom
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end
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--If
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function yc_command_if(code, starti, L, eeprom)
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local cond, endi = yc_command_if_getcondition(code, starti)
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if cond == nil then return nil end
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@ -268,6 +284,7 @@ function yc_command_if(code, starti, L, eeprom)
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return result, endi --endi from local cond, endi = yc_command_if_getcondition(code, starti)
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end
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--Condition parsing
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function yc_command_if_getcondition(code, starti)
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i = starti
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s = nil
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@ -376,6 +393,7 @@ function yc_command_parsecondition(cond, L, eeprom)
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return cond
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end
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--Virtual-Hardware functions
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function yc_eeprom_read(number, eeprom)
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if number == nil then return nil, nil end
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value = eeprom:sub(number, number)
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@ -383,11 +401,12 @@ function yc_eeprom_read(number, eeprom)
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return value, endi
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end
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--Real I/O functions
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function yc_action(pos, L) --L-->Lvirtual
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Lv = yc_get_virtual_portstates(pos)
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local meta = minetest.env:get_meta(pos)
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local code = meta:get_string("code")
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local heat = meta:get_string("heat")
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local heat = meta:get_int("heat")
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local eeprom = meta:get_string("eeprom")
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local infotext = meta:get_string("infotext")
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local formspec = meta:get_string("formspec")
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@ -399,7 +418,7 @@ function yc_action(pos, L) --L-->Lvirtual
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minetest.env:add_node(pos, {name=name})
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local meta = minetest.env:get_meta(pos)
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meta:set_string("code", code)
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meta:set_string("heat", heat)
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meta:set_int("heat", heat)
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meta:set_string("eeprom", eeprom)
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meta:set_string("infotext", infotext)
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meta:set_string("formspec", formspec)
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@ -408,21 +427,24 @@ function yc_action(pos, L) --L-->Lvirtual
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end
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function yc_action_setports(pos, L, Lv)
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local name = "mesecons_microcontroller:microcontroller"
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if Lv.a ~= L.a then
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local rules
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if Lv.a ~= L.a then
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rules = mesecon:get_rules(name.."0001")
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if L.a == true then mesecon:receptor_on(pos, rules)
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else mesecon:receptor_off(pos, rules) end
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elseif Lv.b ~= L.b then
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end
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if Lv.b ~= L.b then
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rules = mesecon:get_rules(name.."0010")
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if L.b == true then mesecon:receptor_on(pos, rules)
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else mesecon:receptor_off(pos, rules) end
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elseif Lv.c ~= L.c then
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end
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if Lv.c ~= L.c then
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rules = mesecon:get_rules(name.."0100")
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if L.c == true then mesecon:receptor_on(pos, rules)
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else mesecon:receptor_off(pos, rules) end
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elseif Lv.d ~= L.d then
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end
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if Lv.d ~= L.d then
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rules = mesecon:get_rules(name.."1000")
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if L.d == true then mesecon:receptor_on(pos, rules)
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else mesecon:receptor_off(pos, rules) end
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@ -466,7 +488,7 @@ function yc_get_virtual_portstates(pos)
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return Lvirtual
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end
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function yc_merge_portstates(Lreal, Lvirtual) --TODO
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function yc_merge_portstates(Lreal, Lvirtual)
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local L = {a=false, b=false, c=false, d=false}
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if Lvirtual.a or Lreal.a then L.a = true end
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if Lvirtual.b or Lreal.b then L.b = true end
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@ -475,21 +497,45 @@ function yc_merge_portstates(Lreal, Lvirtual) --TODO
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return L
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end
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function yc_skip_to_endif(code, starti)
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local i = starti
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local s = false
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while s ~= nil and s~= "" do
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s = code:sub(i, i)
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if s == ";" then
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return i + 1
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end
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i = i + 1
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--"Overheat" protection
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function yc_heat(meta)
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h = meta:get_int("heat")
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if h ~= nil then
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meta:set_int("heat", h + 1)
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end
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return nil
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end
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function yc_cool(meta)
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h = meta:get_int("heat")
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if h ~= nil then
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meta:set_int("heat", h - 1)
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end
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end
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function yc_overheat(meta)
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h = meta:get_int("heat")
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if h == nil then return true end -- if nil the overheat
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if h>30 then
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return true
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else
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return false
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end
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end
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function yc_overheat_off(pos)
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rules = mesecon:get_rules("mesecons_microcontroller:microcontroller1111")
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mesecon:receptor_off(pos, rules);
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end
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mesecon:register_on_signal_change(function(pos, node)
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if string.find(node.name, "mesecons_microcontroller:microcontroller")~=nil then
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minetest.after(0.5, update_yc, pos)
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update_yc(pos)
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end
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end)
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minetest.register_on_dignode(function(pos, node)
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if string.find(node.name, "mesecons_microcontroller:microcontroller") then
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rules = mesecon:get_rules(node.name)
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mesecon:receptor_off(pos, rules)
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end
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end)
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