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-- Lane control lights
for i = 1, 6 do
local groups = {}
if i == 1 then
groups = {cracky = 3}
else
groups = {cracky = 3, not_in_creative_inventory = 1}
end
minetest.register_node("infrastructure:lane_control_lights_"..tostring(i), {
description = "Lane control lights",
tiles = {
"infrastructure_traffic_lights_side.png",
"infrastructure_traffic_lights_side.png",
"infrastructure_traffic_lights_side.png",
"infrastructure_traffic_lights_side.png",
"infrastructure_traffic_lights_side.png",
"infrastructure_lane_control_lights_"..tostring(i)..".png"
},
drawtype = "nodebox",
paramtype = "light",
paramtype2 = "facedir",
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec", "field[channel;Channel;${channel}]")
end,
groups = {cracky = 3, not_in_creative_inventory = (i == 1 and 0 or 1)},
light_source = TRAFFIC_LIGHTS_LIGHT_RANGE,
drop = "infrastructure:lane_control_lights_1",
node_box = {
type = "fixed",
fixed = {
{-7/16, -7/16, -1/8, 7/16, 7/16, 1/8},
{-7/16, 0, -1/4, -3/8, 7/16, -1/8},
{3/8, 0, -1/4, 7/16, 7/16, -1/8},
{-7/16, 3/8, -5/16, 7/16, 7/16, -1/8},
{-1/16, -1/4, 0, 1/16, 1/4, 1/2 - 0.001},
{-1/4, -1/4, 3/8, 1/4, 1/4, 1/2 - 0.001},
{-1/4, -1/16, 0, 1/4, 1/16, 1/2 - 0.001}
}
},
selection_box = {
type = "fixed",
fixed = {
{-7/16, -7/16, -1/8, 7/16, 7/16, 1/8},
{-7/16, 0, -1/4, -3/8, 7/16, -1/8},
{3/8, 0, -1/4, 7/16, 7/16, -1/8},
{-7/16, 3/8, -5/16, 7/16, 7/16, -1/8},
{-1/16, -1/4, 0, 1/16, 1/4, 1/2 - 0.001},
{-1/4, -1/4, 3/8, 1/4, 1/4, 1/2 - 0.001},
{-1/4, -1/16, 0, 1/4, 1/16, 1/2 - 0.001}
}
},
on_receive_fields = function(pos, formname, fields)
if (fields.channel) then
minetest.get_meta(pos):set_string("channel", fields.channel)
end
end,
digiline = {
receptor = {},
effector = {
action = function(pos, node, channel, msg)
local setchan = minetest.get_meta(pos):get_string("channel")
if setchan ~= channel or type(msg) ~= "string" then
return
end
msg = string.lower(msg)
if (msg=="off") then
node.name = "infrastructure:lane_control_lights_1"
elseif (msg=="green") then
node.name = "infrastructure:lane_control_lights_3"
elseif (msg=="red") then
node.name = "infrastructure:lane_control_lights_2"
elseif (msg=="yellowleft") then
node.name = "infrastructure:lane_control_lights_5"
elseif (msg=="yellowright") then
node.name = "infrastructure:lane_control_lights_4"
elseif (msg=="yellow") then
node.name = "infrastructure:lane_control_lights_6"
end
minetest.set_node(pos,node)
minetest.get_meta(pos):set_string("channel",setchan)
end
}
}
})
end
minetest.register_alias("infrastructure:lane_control_lights", "infrastructure:lane_control_lights_1")
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