railcarts/digicontrol.lua

53 lines
1.9 KiB
Lua

minetest.register_craft({
output = "railcarts:digicontrol 12",
recipe = {
{"default:steel_ingot", "digilines:wire_std_00000000", "default:steel_ingot"},
{"default:steel_ingot", "default:stick", "default:steel_ingot"},
{"default:steel_ingot", "default:mese_crystal_fragment", "default:steel_ingot"},
}
})
minetest.register_node("railcarts:digicontrol", {
description = "Digital Control Rail",
drawtype = "raillike",
tiles = {"railcarts_pa_carts_rail_digi.png",
"railcarts_pa_carts_rail_curved_digi.png",
"railcarts_pa_carts_rail_t_junction_digi.png",
"railcarts_pa_carts_rail_crossing_digi.png"},
inventory_image = "railcarts_pa_carts_rail_digi.png",
wield_image = "railcarts_pa_carts_rail_digi.png",
paramtype = "light",
is_ground_content = true,
walkable = false,
selection_box = {
type = "fixed",
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
},
groups = {bendy=2,snappy=1,dig_immediate=2,attached_node=1,rail=1,connect_to_raillike=1},
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec", "field[channel;Channel;${channel}]")
meta:set_string("infotext", "none")
end,
on_receive_fields = function(pos, formname, fields, sender)
if minetest.is_protected(pos, sender:get_player_name()) then return end
if not fields.channel then return end
local meta = minetest.get_meta(pos)
meta:set_string("channel", fields.channel)
end,
digiline =
{
receptor = {},
effector = {
action = function(pos, node, channel, msg)
local setchan = minetest.get_meta(pos):get_string("channel")
if setchan ~= channel then return end
local meta = minetest.env:get_meta(pos)
meta:set_string("infotext", msg)
end
},
},
})