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Add a state command to the laser emitter

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This commit is contained in:
Joachim Stolberg 2021-11-05 22:13:08 +01:00
parent 6a1beeaaec
commit c63ef4d557
1 changed files with 17 additions and 1 deletions
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18
ta4_power/laser.lua
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@ -37,7 +37,8 @@ minetest.register_node("techage:ta4_laser_emitter", {
local tube_dir = networks.side_to_outdir(pos, "F") local tube_dir = networks.side_to_outdir(pos, "F")
Cable:prepare_pairing(pos, tube_dir, "") Cable:prepare_pairing(pos, tube_dir, "")
Cable:after_place_node(pos, {tube_dir}) Cable:after_place_node(pos, {tube_dir})
local number = techage.add_node(pos, "techage:ta4_laser_emitter")
M(pos):set_string("node_number", number)
local res, pos1, pos2 = techage.renew_laser(pos, true) local res, pos1, pos2 = techage.renew_laser(pos, true)
if pos1 then if pos1 then
local node = techage.get_node_lvm(pos2) local node = techage.get_node_lvm(pos2)
@ -56,17 +57,20 @@ minetest.register_node("techage:ta4_laser_emitter", {
end, end,
on_timer = function(pos, elapsed) on_timer = function(pos, elapsed)
local nvm = techage.get_nvm(pos)
local res, pos1, pos2 = techage.renew_laser(pos) local res, pos1, pos2 = techage.renew_laser(pos)
if pos1 then if pos1 then
local node = techage.get_node_lvm(pos2) local node = techage.get_node_lvm(pos2)
if node.name == "techage:ta4_laser_receiver" then if node.name == "techage:ta4_laser_receiver" then
Cable:pairing(pos2, "laser") Cable:pairing(pos2, "laser")
Cable:pairing(pos, "laser") Cable:pairing(pos, "laser")
nvm.running = true
else else
local metadata = M(pos):to_table() local metadata = M(pos):to_table()
Cable:stop_pairing(pos, metadata, "") Cable:stop_pairing(pos, metadata, "")
local tube_dir = tonumber(metadata.fields.tube_dir or 0) local tube_dir = tonumber(metadata.fields.tube_dir or 0)
Cable:after_dig_node(pos, {tube_dir}) Cable:after_dig_node(pos, {tube_dir})
nvm.running = false
end end
elseif not res then elseif not res then
techage.del_laser(pos) techage.del_laser(pos)
@ -74,6 +78,7 @@ minetest.register_node("techage:ta4_laser_emitter", {
Cable:stop_pairing(pos, metadata, "") Cable:stop_pairing(pos, metadata, "")
local tube_dir = tonumber(metadata.fields.tube_dir or 0) local tube_dir = tonumber(metadata.fields.tube_dir or 0)
Cable:after_dig_node(pos, {tube_dir}) Cable:after_dig_node(pos, {tube_dir})
nvm.running = false
end end
return true return true
end, end,
@ -121,6 +126,17 @@ minetest.register_node("techage:ta4_laser_receiver", {
sounds = default.node_sound_wood_defaults(), sounds = default.node_sound_wood_defaults(),
}) })
techage.register_node({"techage:ta4_laser_emitter"}, {
on_recv_message = function(pos, src, topic, payload)
if topic == "state" then
local nvm = techage.get_nvm(pos)
return nvm.running and "running" or "stopped"
else
return "unsupported"
end
end,
})
power.register_nodes({"techage:ta4_laser_emitter", "techage:ta4_laser_receiver"}, Cable, "special", {"F"}) power.register_nodes({"techage:ta4_laser_emitter", "techage:ta4_laser_receiver"}, Cable, "special", {"F"})
minetest.register_craft({ minetest.register_craft({