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- Code: Select all
local characters = {"a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","1","2","3","4","5","6","7","8","9","0"}
for _, name in ipairs(characters) do --do this for all characters in the list
if tonumber(name) ~= nil then --if it's a number
local desc = "Number "..name
else --if it's a letter
local desc = "Letter "..string.upper(name) --make the letter uppercase in the description
end
minetest.register_node("abjphabet:"..name, {
description = desc,
tiles = {"abjphabet_"..name..".png"},
groups = {cracky=3}
})
end
minetest.register_node("abjphabet:machine", {
description = "Letter Machine",
tiles = {"abjphabet_machine.png"},
paramtype = "light",
groups = {cracky=2},
after_place_node = function(pos, placer)
local meta = minetest.env:get_meta(pos)
end,
on_construct = function(pos)
local meta = minetest.env:get_meta(pos)
meta:set_string("formspec", "invsize[8,6;]"..
"field[3.8,.5;1,1;lettername;Letter;]"..
"list[current_name;input;2.5,0.2;1,1;]"..
"list[current_name;output;4.5,0.2;1,1;]"..
"list[current_player;main;0,2;8,4;]"..
"button[2.54,-0.25;3,4;name;Paper -> Letter]")
local inv = meta:get_inventory()
inv:set_size("input", 1)
inv:set_size("output", 1)
end,
on_receive_fields = function(pos, formname, fields, sender)
local meta = minetest.env:get_meta(pos)
local inv = meta:get_inventory()
local inputstack = inv:get_stack("input", 1)
if fields.lettername ~= nil and inputstack:get_name()=="default:paper" then
for _,v in pairs(characters) do
if v == fields.lettername then
local give = {}
give[1] = inv:add_item("output","abjphabet:"..fields.lettername)
inputstack:take_item()
inv:set_stack("input",1,inputstack)
break
end
end
end
end
})
