diff options
Diffstat (limited to 'mesecons_microcontroller')
| -rw-r--r-- | mesecons_microcontroller/init.lua | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/mesecons_microcontroller/init.lua b/mesecons_microcontroller/init.lua index 3a2ce2b..59269b3 100644 --- a/mesecons_microcontroller/init.lua +++ b/mesecons_microcontroller/init.lua @@ -72,6 +72,7 @@ minetest.register_node(nodename, { "button_exit[3.5,1;2,3;program;Program]") meta:set_string("infotext", "Unprogrammed Microcontroller") meta:set_int("heat", 0) + meta:set_int("working", 0) local r = "" for i=1, EEPROM_SIZE+1 do r=r.."0" end --Generate a string with EEPROM_SIZE*"0" meta:set_string("eeprom", r) @@ -181,12 +182,15 @@ function yc_code_remove_commentary(code) end function yc_parsecode(code, pos) + local meta = minetest.env:get_meta(pos) + if meta:get_int("working") == 1 then return false end + meta:set_int("working", 1) local endi = 1 local Lreal = yc_get_real_portstates(pos) local Lvirtual = yc_get_virtual_portstates(pos) if Lvirtual == nil then return nil end local c - local eeprom = minetest.env:get_meta(pos):get_string("eeprom") + local eeprom = meta:get_string("eeprom") while true do command, endi = parse_get_command(code, endi) if command == nil then return nil end @@ -231,6 +235,7 @@ function yc_parsecode(code, pos) minetest.env:get_meta(pos):set_string("eeprom", eeprom) end end yc_action(pos, Lvirtual) + minetest.env:get_meta(pos):set_int("working", 0) return true end @@ -569,29 +574,17 @@ end --Real I/O functions function yc_action(pos, L) --L-->Lvirtual - Lv = yc_get_virtual_portstates(pos) - local meta = minetest.env:get_meta(pos) - local code = meta:get_string("code") - local afterid = meta:get_int("afterid") - local heat = meta:get_int("heat") - local eeprom = meta:get_string("eeprom") - local infotext = meta:get_string("infotext") - local formspec = meta:get_string("formspec") + local Lv = yc_get_virtual_portstates(pos) + local metatable = minetest.env:get_meta(pos):to_table() local name = "mesecons_microcontroller:microcontroller" ..tonumber(L.d and 1 or 0) ..tonumber(L.c and 1 or 0) ..tonumber(L.b and 1 or 0) ..tonumber(L.a and 1 or 0) minetest.env:add_node(pos, {name=name}) - local meta = minetest.env:get_meta(pos) - meta:set_string("code", code) - meta:set_int("heat", heat) - meta:set_int("afterid", afterid) - meta:set_string("eeprom", eeprom) - meta:set_string("infotext", infotext) - meta:set_string("formspec", formspec) + minetest.env:get_meta(pos):from_table(metatable) - yc_action_setports(pos, L, Lv, rules) + yc_action_setports(pos, L, Lv) end function yc_action_setports(pos, L, Lv) @@ -602,7 +595,7 @@ function yc_action_setports(pos, L, Lv) if L.a == true then mesecon:receptor_on(pos, rules) else mesecon:receptor_off(pos, rules) end end - if Lv.b ~= L.b then + if Lv.b ~= L.b then rules = mesecon:get_rules(name.."0010") if L.b == true then mesecon:receptor_on(pos, rules) else mesecon:receptor_off(pos, rules) end @@ -692,7 +685,7 @@ end function yc_overheat_off(pos) rules = mesecon:get_rules("mesecons_microcontroller:microcontroller1111") - mesecon:receptor_off(pos, rules); + mesecon:receptor_off(pos, rules) end mesecon:register_on_signal_change(function(pos, node) |