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