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local function schedule(time,pos,channel,message)
minetest.after(time,function()
digilines.receptor_send(pos,digilines.rules.default,channel,message)
end)
end
local emit_signals = function(pos)
local meta = minetest.get_meta(pos)
if meta:get_string("locked") ~= "true" then
meta:set_string("locked","true")
schedule(0,pos,"main","YELLOW")
schedule(3,pos,"main","RED")
schedule(4,pos,"side","GREEN")
schedule(14,pos,"side","YELLOW")
schedule(17,pos,"side","RED")
schedule(18,pos,"main","GREEN")
minetest.after(30,function()
if minetest.get_node(pos).name == "lightcontroller:trafficnext" then
meta:set_string("locked","")
end
end)
end
end
local lc_scan = function(pos)
local objs = minetest.get_objects_inside_radius(pos, 6)
if objs then
for _,obj in ipairs(objs) do
if obj:is_player() then
emit_signals(pos)
return
end
end
end
end
local lc_slave_scan = function(pos)
local objs = minetest.get_objects_inside_radius(pos, 6)
if objs then
for _,obj in ipairs(objs) do
if obj:is_player() then
digilines.receptor_send(pos, digilines.rules.default, "detector", "car")
return
end
end
end
end
local on_digiline_receive = function(pos,_,channel)
if channel == "detector" then emit_signals(pos) end
end
minetest.register_node("lightcontroller:trafficnext", {
description = "TrafficNeXt SoC - Master",
tiles = {
"streets_tl_bg.png",
"streets_tl_bg.png",
"streets_tl_bg.png^streets_tl_green.png",
"streets_tl_bg.png^streets_tl_green.png",
"streets_tl_bg.png^streets_tl_green.png",
"streets_tl_bg.png^streets_tl_green.png"
},
groups = {cracky=3, stone=1},
sounds = default.node_sound_stone_defaults(),
digiline = {
receptor = {},
effector = { action = on_digiline_receive },
},
on_punch = emit_signals,
})
minetest.register_abm({
nodenames = {"lightcontroller:trafficnext"},
interval = 1.0,
chance = 1,
action = lc_scan,
})
minetest.register_node("lightcontroller:trafficnext_slave", {
description = "TrafficNeXt SoC - Slave",
tiles = {
"streets_tl_bg.png",
"streets_tl_bg.png",
"streets_tl_bg.png^streets_tl_red.png",
"streets_tl_bg.png^streets_tl_red.png",
"streets_tl_bg.png^streets_tl_red.png",
"streets_tl_bg.png^streets_tl_red.png"
},
groups = {cracky=3, stone=1},
sounds = default.node_sound_stone_defaults(),
digiline = {
receptor = {},
},
})
minetest.register_abm({
nodenames = {"lightcontroller:trafficnext_slave"},
interval = 1.0,
chance = 1,
action = lc_slave_scan,
})
minetest.register_lbm({
name = "lightcontroller:reset",
label = "Reset TrafficNeXt SoCs",
nodenames = {"lightcontroller:trafficnext"},
run_at_every_load = true,
action = function(pos)
minetest.get_meta(pos):set_string("locked","")
digilines.receptor_send(pos,digilines.rules.default,"main","GREEN")
digilines.receptor_send(pos,digilines.rules.default,"side","RED")
end,
})
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