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