mirror of
https://github.com/minetest-mods/mesecons.git
synced 2024-08-20 04:54:11 +02:00
Add timer() function/event (node timer based) to luacontroller
This adds a timer(<seconds>) function, which causes an event of type "timer" to be fired after that many seconds has elapsed. Because it's node timer based, it works properly across server restarts and block unloading. Thus, simplest example, a blinky plant replacement with a 10 second period: if event.type == "program" then timer(10) elseif event.type == "timer" then port.a = not port.a timer(10) end
This commit is contained in:
parent
a59f53d71a
commit
9eda62df7b
@ -219,13 +219,19 @@ local getinterrupt = function(pos)
|
||||
return interrupt
|
||||
end
|
||||
|
||||
local getdigiline_send = function (pos)
|
||||
local digiline_send = function (channel, msg)
|
||||
if digiline then
|
||||
digiline:receptor_send(pos, digiline.rules.default, channel, msg)
|
||||
end
|
||||
local handle_timer = function(pos, elapsed)
|
||||
local err = lc_update(pos, {type="timer"})
|
||||
if err then print(err) end
|
||||
return false
|
||||
end
|
||||
|
||||
local gettimer = function(pos)
|
||||
local timer = function (time)
|
||||
if type(time) ~= "number" then return end
|
||||
local nodetimer = minetest.get_node_timer(pos)
|
||||
nodetimer:start(time)
|
||||
end
|
||||
return digiline_send
|
||||
return timer
|
||||
end
|
||||
|
||||
local create_environment = function(pos, mem, event)
|
||||
@ -239,7 +245,11 @@ local create_environment = function(pos, mem, event)
|
||||
pin = merge_portstates(vports, rports),
|
||||
port = vports,
|
||||
interrupt = getinterrupt(pos),
|
||||
digiline_send = getdigiline_send(pos),
|
||||
timer = gettimer(pos),
|
||||
digiline_msgs = {},
|
||||
digiline_send = function(channel, msg)
|
||||
table.insert(lc_digiline_msgs, {["channel"]=channel, ["msg"]=msg})
|
||||
end,
|
||||
mem = mem,
|
||||
tostring = tostring,
|
||||
tonumber = tonumber,
|
||||
@ -527,6 +537,7 @@ minetest.register_node(nodename, {
|
||||
if err then print(err) end
|
||||
reset_meta(pos, fields.code, err)
|
||||
end,
|
||||
on_timer = handle_timer,
|
||||
sounds = default.node_sound_stone_defaults(),
|
||||
mesecons = mesecons,
|
||||
digiline = digiline,
|
||||
|
Loading…
Reference in New Issue
Block a user