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cart detector and funnel added

master
Joachim Stolberg 2019-08-29 22:25:31 +02:00
parent 2267f00fec
commit 2174916b01
1 changed files with 66 additions and 9 deletions
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75
basic_machines/funnel.lua
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@ -18,6 +18,22 @@ local S = techage.S
local CYCLE_TIME = 2
local function start_node(pos, mem)
mem.running = true
minetest.get_node_timer(pos):start(CYCLE_TIME)
local meta = M(pos)
local own_num = meta:get_string("node_number")
meta:set_string("infotext", "TA3 Funnel "..own_num.." : running")
end
local function stop_node(pos, mem)
mem.running = false
minetest.get_node_timer(pos):stop()
local meta = M(pos)
local own_num = meta:get_string("node_number")
meta:set_string("infotext", "TA3 Funnel "..own_num.." : stopped")
end
local function allow_metadata_inventory_put(pos, listname, index, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
@ -32,18 +48,27 @@ local function allow_metadata_inventory_take(pos, listname, index, stack, player
return stack:get_count()
end
local function formspec()
local function formspec(mem)
local state = techage.STOPPED
if mem.running then
state = techage.RUNNING
end
return "size[9,7]"..
default.gui_bg..
default.gui_bg_img..
default.gui_slots..
"list[context;main;0.5,0;8,2;]"..
"image_button[4,2.1;1,1;"..techage.state_button(state)..";state_button;]"..
"list[current_player;main;0.5,3.3;8,4;]"..
"listring[context;main]"..
"listring[current_player;main]"
end
local function scan_for_objects(pos, elapsed)
local mem = tubelib2.get_mem(pos)
if not mem.running then
return false
end
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
for _, object in pairs(minetest.get_objects_inside_radius(pos, 1)) do
@ -99,19 +124,36 @@ minetest.register_node("techage:ta3_funnel", {
after_place_node = function(pos, placer)
local meta = M(pos)
local mem = tubelib2.init_mem(pos)
mem.running = false
local own_num = techage.add_node(pos, "techage:ta3_funnel")
local node = minetest.get_node(pos)
meta:set_string("node_number", own_num)
meta:set_string("owner", placer:get_player_name())
meta:set_string("infotext", "TA3 Funnel "..own_num)
meta:set_string("formspec", formspec())
meta:set_string("infotext", "TA3 Funnel "..own_num.." : stopped")
meta:set_string("formspec", formspec(mem))
meta:set_int("pull_dir", techage.side_to_indir("R", node.param2))
minetest.get_node_timer(pos):start(CYCLE_TIME)
end,
on_timer = scan_for_objects,
on_rotate = screwdriver.disallow,
on_receive_fields = function(pos, formname, fields, player)
if minetest.is_protected(pos, player:get_player_name()) then
return
end
local meta = M(pos)
local mem = tubelib2.get_mem(pos)
if fields.state_button ~= nil then
if mem.running then
stop_node(pos, mem)
else
start_node(pos, mem)
end
end
meta:set_string("formspec", formspec(mem))
end,
can_dig = function(pos, player)
if minetest.is_protected(pos, player:get_player_name()) then
return false
@ -122,6 +164,7 @@ minetest.register_node("techage:ta3_funnel", {
after_dig_node = function(pos, oldnode, oldmetadata, digger)
techage.remove_node(pos)
tubelib2.del_mem(pos)
end,
allow_metadata_inventory_put = allow_metadata_inventory_put,
@ -150,16 +193,30 @@ techage.register_node({"techage:ta3_funnel"}, {
end
end,
on_recv_message = function(pos, src, topic, payload)
local mem = tubelib2.get_mem(pos)
if topic == "state" then
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
return techage.get_inv_state(inv, "main")
if mem.running then
return "running"
else
return "stopped"
end
elseif topic == "on" then
if not mem.running then
start_node(pos, mem)
end
elseif topic == "off" then
if mem.running then
stop_node(pos, mem)
end
else
return "unsupported"
end
end,
on_node_load = function(pos)
minetest.get_node_timer(pos):start(CYCLE_TIME)
local mem = tubelib2.get_mem(pos)
if mem.running then
minetest.get_node_timer(pos):start(CYCLE_TIME)
end
end,
})