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fix receiver station behavior

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This commit is contained in:
techniX 2019-12-14 19:54:37 +02:00
parent 7205e8a69b
commit fed9c2f919
1 changed files with 22 additions and 12 deletions
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34
receiver_station.lua
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@ -1,6 +1,6 @@
ham_radio.receiver_update_infotext = function(meta)
local rds_message = meta:get_string("rds_message")
local infotext = 'Radio Receiver'
local infotext = 'Radio receiver'
if rds_message ~= "" then
infotext = rds_message
end
@ -51,14 +51,23 @@ minetest.register_node("ham_radio:receiver", {
if (
fields.quit ~= "true"
or minetest.is_protected(pos, sender:get_player_name())
or not ham_radio.validate_frequency(fields.frequency)
) then
return
end
local meta = minetest.get_meta(pos)
meta:set_string("frequency", fields.frequency)
ham_radio.receiver_update_infotext(meta)
if fields.frequency ~= nil then
local is_frequency_valid = ham_radio.validate_frequency(fields.frequency, true)
if is_frequency_valid.result == false then
ham_radio.errormsg(sender, is_frequency_valid.message)
else
local meta = minetest.get_meta(pos)
meta:set_string("frequency", fields.frequency)
meta:set_string("rds_message", "")
ham_radio.reset_receiver(pos)
ham_radio.receiver_update_infotext(meta)
ham_radio.play_tuning_sound(sender)
end
end
end,
can_dig = function(pos,player)
local meta = minetest.get_meta(pos);
@ -75,6 +84,11 @@ minetest.register_node("ham_radio:receiver", {
},
});
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",
@ -92,7 +106,8 @@ minetest.register_abm(
local poshash = minetest.pos_to_string(pos, 0)
if ham_radio.receiver_rds[poshash] == nil then
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
@ -100,11 +115,6 @@ minetest.register_abm(
if message ~= nil then
meta:set_string('rds_message', message)
ham_radio.receiver_update_infotext(meta)
-- when all RDS messages are shown, reload them again
if not next(ham_radio.receiver_rds[poshash]) then
ham_radio.receiver_rds[poshash] = ham_radio.get_rds_messages(frequency, true)
end
end
end
}