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Avoid activating wireless that no longer exist.

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upsilon 2020-04-09 19:21:40 +02:00
parent 4dbc96eafa
commit 5d29cdce5b
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GPG Key ID: A80DAE1F266E1C3C
1 changed files with 15 additions and 3 deletions
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18
moremesecons_wireless/init.lua
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@ -120,6 +120,18 @@ local function register_wireless(pos)
update_mod_storage()
end
local function check_wireless_exists(pos)
local nn = minetest.get_node(pos).name
if nn:sub(1, 30) == "moremesecons_wireless:wireless" then
return true
elseif nn ~= "ignore" then
-- Defer the remove_wireless() call so it doesn't interfere
-- with ipairs().
minetest.after(0, remove_wireless, pos)
return false
end
end
local is_jammed
local function wireless_activate(pos)
if is_jammed(pos) then
@ -137,7 +149,7 @@ local function wireless_activate(pos)
minetest.swap_node(pos, {name = "moremesecons_wireless:wireless_on"})
for i, wl_pos in ipairs(wireless[owner][channel]) do
if i ~= id then
if i ~= id and check_wireless_exists(wl_pos) then
minetest.swap_node(wl_pos, {name = "moremesecons_wireless:wireless_on"})
mesecon.receptor_on(wl_pos)
end
@ -159,7 +171,7 @@ local function wireless_deactivate(pos)
minetest.swap_node(pos, {name = "moremesecons_wireless:wireless_off"})
for i, wl_pos in ipairs(wireless[owner][channel]) do
if i ~= id then
if i ~= id and check_wireless_exists(wl_pos) then
minetest.swap_node(wl_pos, {name = "moremesecons_wireless:wireless_off"})
mesecon.receptor_off(wl_pos)
end
@ -181,7 +193,7 @@ local function on_digiline_receive(pos, node, channel, msg)
end
for i, wl_pos in ipairs(wireless[owner][channel]) do
if i ~= id then
if i ~= id and check_wireless_exists(wl_pos) then
digiline:receptor_send(wl_pos, digiline.rules.default, channel, msg)
end
end