diff options
Diffstat (limited to 'mesecons_microcontroller')
| -rw-r--r-- | mesecons_microcontroller/init.lua | 116 |
1 files changed, 81 insertions, 35 deletions
diff --git a/mesecons_microcontroller/init.lua b/mesecons_microcontroller/init.lua index 9e37a74..f555557 100644 --- a/mesecons_microcontroller/init.lua +++ b/mesecons_microcontroller/init.lua @@ -17,7 +17,8 @@ minetest.register_node(nodename, { "jeija_microcontroller_top_"..tostring(d)..tostring(c)..tostring(b)..tostring(a)..".png", "jeija_microcontroller_sides.png", }, - inventory_image = "jeija_microcontroller_top_0000.png", + --inventory_image = "jeija_microcontroller_top_0000.png", + sunlight_propagates = true, paramtype = "light", walkable = true, @@ -43,7 +44,7 @@ minetest.register_node(nodename, { "field[0.256,0.5;8,1;code;Code:;]".. "button_exit[3,0.5;2,2;program;Program]") meta:set_string("infotext", "Unprogrammed Microcontroller") - meta:set_string("heat", "0") + meta:set_int("heat", 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) @@ -56,11 +57,11 @@ minetest.register_node(nodename, { meta:set_string("formspec", "size[8,2]".. "field[0.256,0.5;8,1;code;Code:;"..fields.code.."]".. "button_exit[3,0.5;2,2;program;Program]") - meta:set_string("heat", "0") - reset_yc (pos) + meta:set_int("heat", 0) + yc_reset (pos) update_yc(pos) end - end + end, }) local rules={} if (a == 1) then table.insert(rules, {x = -1, y = 0, z = 0}) end @@ -83,7 +84,7 @@ minetest.register_craft({ } }) -function reset_yc(pos) +function yc_reset(pos) yc_action(pos, {a=false, b=false, c=false, d=false}) local meta = minetest.env:get_meta(pos) local r = "" @@ -93,15 +94,12 @@ end function update_yc(pos) local meta = minetest.env:get_meta(pos) - local timer = minetest.env:get_node_timer(pos) - if (timer:get_elapsed()~=nil) then - if (timer:get_elapsed() < 0.05) then - h = tonumber(meta:get_string("heat")) - if h==nil then return nil end - meta:set_string("heat", tostring(h + 1)) - else - meta:set_string("heat", "0"); - end + yc_heat(meta) + minetest.after(0.5, yc_cool, meta) + if (yc_overheat(meta)) then + minetest.env:remove_node(pos) + minetest.after(0.2, yc_overheat_off, pos) --wait for pending parsings + minetest.env:add_item(pos, "mesecons_microcontroller:microcontroller0000") end local code = meta:get_string("code") @@ -114,9 +112,11 @@ function update_yc(pos) meta:set_string("infotext", "Working Microcontroller") end timer = minetest.env:get_node_timer(pos) --action places a new node! - timer:start(1) + timer:start(0.5) end + +--Code Parsing function yc_code_remove_commentary(code) for i = 1, #code do if code:sub(i, i) == ":" then @@ -130,6 +130,7 @@ function parse_yccode(code, pos) 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") while true do @@ -224,6 +225,20 @@ function yc_parse_get_eeprom_param(cond, starti) return nil, nil end +function yc_skip_to_endif(code, starti) + local i = starti + local s = false + while s ~= nil and s~= "" do + s = code:sub(i, i) + if s == ";" then + return i + 1 + end + i = i + 1 + end + return nil +end + +--Commands function yc_command_on(params, L) local rules = {} for i, port in ipairs(params) do @@ -255,6 +270,7 @@ function yc_command_sbi(params, eeprom, L) return new_eeprom end +--If function yc_command_if(code, starti, L, eeprom) local cond, endi = yc_command_if_getcondition(code, starti) if cond == nil then return nil end @@ -268,6 +284,7 @@ function yc_command_if(code, starti, L, eeprom) return result, endi --endi from local cond, endi = yc_command_if_getcondition(code, starti) end +--Condition parsing function yc_command_if_getcondition(code, starti) i = starti s = nil @@ -376,6 +393,7 @@ function yc_command_parsecondition(cond, L, eeprom) return cond end +--Virtual-Hardware functions function yc_eeprom_read(number, eeprom) if number == nil then return nil, nil end value = eeprom:sub(number, number) @@ -383,11 +401,12 @@ function yc_eeprom_read(number, eeprom) return value, endi 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 heat = meta:get_string("heat") + local heat = meta:get_int("heat") local eeprom = meta:get_string("eeprom") local infotext = meta:get_string("infotext") local formspec = meta:get_string("formspec") @@ -399,7 +418,7 @@ function yc_action(pos, L) --L-->Lvirtual minetest.env:add_node(pos, {name=name}) local meta = minetest.env:get_meta(pos) meta:set_string("code", code) - meta:set_string("heat", heat) + meta:set_int("heat", heat) meta:set_string("eeprom", eeprom) meta:set_string("infotext", infotext) meta:set_string("formspec", formspec) @@ -408,21 +427,24 @@ function yc_action(pos, L) --L-->Lvirtual end function yc_action_setports(pos, L, Lv) - local name = "mesecons_microcontroller:microcontroller" - if Lv.a ~= L.a then + local rules + if Lv.a ~= L.a then rules = mesecon:get_rules(name.."0001") if L.a == true then mesecon:receptor_on(pos, rules) else mesecon:receptor_off(pos, rules) end - elseif Lv.b ~= L.b then + end + 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 - elseif Lv.c ~= L.c then + end + if Lv.c ~= L.c then rules = mesecon:get_rules(name.."0100") if L.c == true then mesecon:receptor_on(pos, rules) else mesecon:receptor_off(pos, rules) end - elseif Lv.d ~= L.d then + end + if Lv.d ~= L.d then rules = mesecon:get_rules(name.."1000") if L.d == true then mesecon:receptor_on(pos, rules) else mesecon:receptor_off(pos, rules) end @@ -466,7 +488,7 @@ function yc_get_virtual_portstates(pos) return Lvirtual end -function yc_merge_portstates(Lreal, Lvirtual) --TODO +function yc_merge_portstates(Lreal, Lvirtual) local L = {a=false, b=false, c=false, d=false} if Lvirtual.a or Lreal.a then L.a = true end if Lvirtual.b or Lreal.b then L.b = true end @@ -475,21 +497,45 @@ function yc_merge_portstates(Lreal, Lvirtual) --TODO return L end -function yc_skip_to_endif(code, starti) - local i = starti - local s = false - while s ~= nil and s~= "" do - s = code:sub(i, i) - if s == ";" then - return i + 1 - end - i = i + 1 +--"Overheat" protection +function yc_heat(meta) + h = meta:get_int("heat") + if h ~= nil then + meta:set_int("heat", h + 1) end - return nil +end + +function yc_cool(meta) + h = meta:get_int("heat") + if h ~= nil then + meta:set_int("heat", h - 1) + end +end + +function yc_overheat(meta) + h = meta:get_int("heat") + if h == nil then return true end -- if nil the overheat + if h>30 then + return true + else + return false + end +end + +function yc_overheat_off(pos) + rules = mesecon:get_rules("mesecons_microcontroller:microcontroller1111") + mesecon:receptor_off(pos, rules); end mesecon:register_on_signal_change(function(pos, node) if string.find(node.name, "mesecons_microcontroller:microcontroller")~=nil then - minetest.after(0.5, update_yc, pos) + update_yc(pos) + end +end) + +minetest.register_on_dignode(function(pos, node) + if string.find(node.name, "mesecons_microcontroller:microcontroller") then + rules = mesecon:get_rules(node.name) + mesecon:receptor_off(pos, rules) end end) |