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rewrite station receiver using lbm

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This commit is contained in:
Serhii Mozhaiskyi
2019-12-20 17:00:05 +02:00
parent 1587dfa8d2
commit e13850b43f
1 changed files with 28 additions and 31 deletions
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59
receiver_station.lua
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@ -69,6 +69,25 @@ minetest.register_node("ham_radio:receiver", {
end
end
end,
on_timer = function(pos)
local meta = minetest.get_meta(pos)
local frequency = meta:get_string("frequency")
if frequency == "" then
return
end
local poshash = minetest.pos_to_string(pos, 0)
if ham_radio.receiver_rds[poshash] == nil or not next(ham_radio.receiver_rds[poshash]) then
-- when all RDS messages are shown, reload them again
ham_radio.receiver_rds[poshash] = ham_radio.get_rds_messages(frequency, true)
end
local message = table.remove(ham_radio.receiver_rds[poshash])
if message ~= nil then
meta:set_string('rds_message', message)
ham_radio.receiver_update_infotext(meta)
end
-- set timer again
minetest.get_node_timer(pos):set(5)
end,
can_dig = function(pos,player)
local meta = minetest.get_meta(pos);
local inv = meta:get_inventory()
@ -82,40 +101,18 @@ minetest.register_node("ham_radio:receiver", {
action = ham_radio.digiline_effector
},
},
});
})
ham_radio.reset_receiver = function (pos)
local poshash = minetest.pos_to_string(pos, 0)
ham_radio.receiver_rds[poshash] = nil
end
minetest.register_abm(
{
label = "Listen Ham Radion Broadcast",
nodenames = {"ham_radio:receiver"},
interval = 5,
chance = 1,
catch_up = false,
action = function(pos, node)
local meta = minetest.get_meta(pos)
local frequency = meta:get_string("frequency")
if frequency == "" then
return
end
local poshash = minetest.pos_to_string(pos, 0)
if ham_radio.receiver_rds[poshash] == nil or not next(ham_radio.receiver_rds[poshash]) then
-- when all RDS messages are shown, reload them again
ham_radio.receiver_rds[poshash] = ham_radio.get_rds_messages(frequency, true)
end
local message = table.remove(ham_radio.receiver_rds[poshash])
if message ~= nil then
meta:set_string('rds_message', message)
ham_radio.receiver_update_infotext(meta)
end
end
}
);
minetest.register_lbm({
label = "Listen Ham Radio Broadcast",
name = "ham_radio:receiver_listen_broadcast",
nodenames = {"ham_radio:receiver"},
action = function(pos, node)
minetest.get_node_timer(pos):set(5)
end
})