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--[[
StreetsMod: Convert old trafficlights
]]
minetest.register_node(":streets:trafficlight_bottom", {
diggable = false,
pointable = false,
drawtype = "airlike",
description = "I'm an old node, please drop me",
groups = {not_in_creative_inventory = 1}
})
minetest.register_abm({
nodenames = {"streets:trafficlight_bottom"},
interval = 1,
chance = 1,
action = function(pos, node)
minetest.log("action", "Converting trafficlight at position " .. minetest.pos_to_string(pos))
-- Replace controller with distributor
pos.y = pos.y - 2
minetest.set_node(pos, {name = "streets:digiline_distributor"})
-- Change bottom pole
pos.y = pos.y + 2
minetest.set_node(pos, {name = "streets:bigpole", param2 = 2})
-- Change middle pole
pos.y = pos.y + 1
minetest.set_node(pos, {name = "streets:bigpole", param2 = 2})
-- Change the top
pos.y = pos.y + 1
local fd = minetest.get_node(pos).param2
local ch = minetest.get_meta(pos):get_string("channel")
minetest.set_node(pos, {name = "streets:bigpole", param2 = 2})
-- Place new top
if fd == 1 then
minetest.set_node({x = pos.x - 1, y = pos.y, z = pos.z}, {name = "streets:trafficlight_top_warn", param2 = fd})
local meta = minetest.get_meta({x = pos.x - 1, y = pos.y, z = pos.z})
meta:set_string("channel", ch)
meta:set_string("state", "warn")
meta:set_string("formspec", "field[channel;Channel;${channel}]")
elseif fd == 2 then
minetest.set_node({x = pos.x, y = pos.y, z = pos.z + 1}, {name = "streets:trafficlight_top_warn", param2 = fd})
local meta = minetest.get_meta({x = pos.x, y = pos.y, z = pos.z + 1})
meta:set_string("channel", ch)
meta:set_string("state", "warn")
meta:set_string("formspec", "field[channel;Channel;${channel}]")
elseif fd == 3 then
minetest.set_node({x = pos.x + 1, y = pos.y, z = pos.z}, {name = "streets:trafficlight_top_warn", param2 = fd})
local meta = minetest.get_meta({x = pos.x + 1, y = pos.y, z = pos.z})
meta:set_string("channel", ch)
meta:set_string("state", "warn")
meta:set_string("formspec", "field[channel;Channel;${channel}]")
elseif fd == 0 then
minetest.set_node({x = pos.x, y = pos.y, z = pos.z - 1}, {name = "streets:trafficlight_top_warn", param2 = fd})
local meta = minetest.get_meta({x = pos.x, y = pos.y, z = pos.z - 1})
meta:set_string("channel", ch)
meta:set_string("state", "warn")
meta:set_string("formspec", "field[channel;Channel;${channel}]")
end
end
})
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