minetest-mm/mods/letters/init.lua

648 lines
19 KiB
Lua

letters = {
{"al", "au", "a", "A"},
{"bl", "bu", "b", "B"},
{"cl", "cu", "c", "C"},
{"dl", "du", "d", "D"},
{"el", "eu", "e", "E"},
{"fl", "fu", "f", "F"},
{"gl", "gu", "g", "G"},
{"hl", "hu", "h", "H"},
{"il", "iu", "i", "I"},
{"jl", "ju", "j", "J"},
{"kl", "ku", "k", "K"},
{"ll", "lu", "l", "L"},
{"ml", "mu", "m", "M"},
{"nl", "nu", "n", "N"},
{"ol", "ou", "o", "O"},
{"pl", "pu", "p", "P"},
{"ql", "qu", "q", "Q"},
{"rl", "ru", "r", "R"},
{"sl", "su", "s", "S"},
{"tl", "tu", "t", "T"},
{"ul", "uu", "u", "U"},
{"vl", "vu", "v", "V"},
{"wl", "wu", "w", "W"},
{"xl", "xu", "x", "X"},
{"yl", "yu", "y", "Y"},
{"zl", "zu", "z", "Z"},
}
letters_reversed = {}
for i, t in ipairs(letters) do
letters_reversed[t[3]] = i
end
letter_cutter = {}
letter_cutter.known_nodes = {}
letter_cutter.show_item_list = dofile(
minetest.get_modpath(minetest.get_current_modname())..'/itemlist.lua')
function letters.register_letters(modname, subname, from_node, description, tiles, def)
def = def and table.copy(def) or {}
--default node
def.drawtype = "signlike"
def.paramtype = "light"
def.paramtype2 = def.paramtype2 or "wallmounted"
def.sunlight_propagates = true
def.is_ground_content = false
def.walkable = false
def.selection_box = {
type = "wallmounted"
--wall_top = <default>
--wall_bottom = <default>
--wall_side = <default>
}
def.groups = def.groups or {
not_in_creative_inventory = 1,
not_in_craft_guide = 1,
oddly_breakable_by_hand = 1,
attached_node = 1
}
def.legacy_wallmounted = false
for _, row in ipairs(letters) do
def = table.copy(def)
def.description = description.. " " ..row[3]
def.inventory_image = tiles.. "^letters_" ..row[1].. "_overlay.png^[makealpha:255,126,126"
def.wield_image = def.inventory_image
def.tiles = {def.inventory_image}
minetest.register_node(":" ..modname..":"..subname.. "_letter_" ..row[1],def)
def = table.copy(def)
def.description = description.. " " ..row[4]
def.inventory_image = tiles.. "^letters_" ..row[2].. "_overlay.png^[makealpha:255,126,126"
def.wield_image = def.inventory_image
def.tiles = {def.inventory_image}
minetest.register_node(":" ..modname..":"..subname.. "_letter_" ..row[2], def)
--[[minetest.register_craft({
output = from_node,
recipe = {
{modname..":"..name, modname..":"..name, modname..":"..name},
{modname..":"..name, modname..":"..name, modname..":"..name},
{modname..":"..name, modname..":"..name, modname..":"..name},
},
})--]]
end
letter_cutter.known_nodes[from_node] = {modname, subname}
end
cost = 0.110
letter_cutter.names_lower = {
{"letter_al"},
{"letter_bl"},
{"letter_cl"},
{"letter_dl"},
{"letter_el"},
{"letter_fl"},
{"letter_gl"},
{"letter_hl"},
{"letter_il"},
{"letter_jl"},
{"letter_kl"},
{"letter_ll"},
{"letter_ml"},
{"letter_nl"},
{"letter_ol"},
{"letter_pl"},
{"letter_ql"},
{"letter_rl"},
{"letter_sl"},
{"letter_tl"},
{"letter_ul"},
{"letter_vl"},
{"letter_wl"},
{"letter_xl"},
{"letter_yl"},
{"letter_zl"},
}
letter_cutter.names_upper = {
{"letter_au"},
{"letter_bu"},
{"letter_cu"},
{"letter_du"},
{"letter_eu"},
{"letter_fu"},
{"letter_gu"},
{"letter_hu"},
{"letter_iu"},
{"letter_ju"},
{"letter_ku"},
{"letter_lu"},
{"letter_mu"},
{"letter_nu"},
{"letter_ou"},
{"letter_pu"},
{"letter_qu"},
{"letter_ru"},
{"letter_su"},
{"letter_tu"},
{"letter_uu"},
{"letter_vu"},
{"letter_wu"},
{"letter_xu"},
{"letter_yu"},
{"letter_zu"},
}
function letter_cutter:get_output_inv_lower(modname, subname, amount, max)
local list = {}
if amount < 1 then
return list
end
for i, t in ipairs(letter_cutter.names_lower) do
table.insert(list, modname .. ":" .. subname .. "_" .. t[1]
.. " " .. math.min(math.floor(amount/cost), max))
end
return list
end
function letter_cutter:get_output_inv_upper(modname, subname, amount, max)
local list = {}
if amount < 1 then
return list
end
for i, t in ipairs(letter_cutter.names_upper) do
table.insert(list, modname .. ":" .. subname .. "_" .. t[1]
.. " " .. math.min(math.floor(amount/cost), max))
end
return list
end
function letter_cutter:reset_lower(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
inv:set_list("input", {})
inv:set_list("output", {})
meta:set_int("anz", 0)
meta:set_string("infotext",
"Letter Cutter (Lower) is empty (owned by "..
meta:get_string("owner")..")")
end
function letter_cutter:reset_upper(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
inv:set_list("input", {})
inv:set_list("output", {})
meta:set_int("anz", 0)
meta:set_string("infotext",
"Letter Cutter (Upper) is empty (owned by "..
meta:get_string("owner")..")")
end
function letter_cutter:update_inventory_lower(pos, amount)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
amount = meta:get_int("anz") + amount
if amount < 1 then -- If the last block is taken out.
self:reset_lower(pos)
return
end
local stack = inv:get_stack("input", 1)
if stack:is_empty() then
self:reset_lower(pos)
return
end
local node_name = stack:get_name() or ""
local name_parts = letter_cutter.known_nodes[node_name] or ""
local modname = name_parts[1] or ""
local material = name_parts[2] or ""
inv:set_list("input", {
node_name.. " " .. math.floor(amount)
})
-- Display:
inv:set_list("output",
self:get_output_inv_lower(modname, material, amount,
meta:get_int("max_offered")))
-- Store how many microblocks are available:
meta:set_int("anz", amount)
meta:set_string("infotext",
"Letter Cutter (Lower) is working (owned by "..
meta:get_string("owner")..")")
end
function letter_cutter:update_inventory_upper(pos, amount)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
amount = meta:get_int("anz") + amount
if amount < 1 then -- If the last block is taken out.
self:reset_upper(pos)
return
end
local stack = inv:get_stack("input", 1)
if stack:is_empty() then
self:reset_upper(pos)
return
end
local node_name = stack:get_name() or ""
local name_parts = letter_cutter.known_nodes[node_name] or ""
local modname = name_parts[1] or ""
local material = name_parts[2] or ""
inv:set_list("input", {
node_name.. " " .. math.floor(amount)
})
-- Display:
inv:set_list("output",
self:get_output_inv_upper(modname, material, amount,
meta:get_int("max_offered")))
-- Store how many microblocks are available:
meta:set_int("anz", amount)
meta:set_string("infotext",
"Letter Cutter (Upper) is working (owned by "..
meta:get_string("owner")..")")
end
function letter_cutter.allow_metadata_inventory_move(
pos, from_list, from_index, to_list, to_index, count, player)
return 0
end
-- Only input- and recycle-slot are intended as input slots:
function letter_cutter.allow_metadata_inventory_put(
pos, listname, index, stack, player)
-- The player is not allowed to put something in there:
if listname == "output" then
return 0
end
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local stackname = stack:get_name()
local count = stack:get_count()
-- Only accept certain blocks as input which are known to be craftable into stairs:
if listname == "input" then
if not inv:is_empty("input") and
inv:get_stack("input", index):get_name() ~= stackname then
return 0
end
for name, t in pairs(letter_cutter.known_nodes) do
if name == stackname and inv:room_for_item("input", stack) then
return count
end
end
return 0
end
end
function letter_cutter.on_metadata_inventory_put_lower(
pos, listname, index, stack, player)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local stackname = stack:get_name()
local count = stack:get_count()
if listname == "input" then
letter_cutter:update_inventory_lower(pos, count)
end
end
function letter_cutter.on_metadata_inventory_put_upper(
pos, listname, index, stack, player)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local stackname = stack:get_name()
local count = stack:get_count()
if listname == "input" then
letter_cutter:update_inventory_upper(pos, count)
end
end
function letter_cutter.on_metadata_inventory_take_lower(
pos, listname, index, stack, player)
if listname == "output" then
-- We do know how much each block at each position costs:
letter_cutter:update_inventory_lower(pos, 8 * -cost)
elseif listname == "input" then
-- Each normal (= full) block taken costs 8 microblocks:
letter_cutter:update_inventory_lower(pos, 8 * -stack:get_count())
end
-- The recycle field plays no role here since it is processed immediately.
end
function letter_cutter.on_metadata_inventory_take_upper(
pos, listname, index, stack, player)
if listname == "output" then
-- We do know how much each block at each position costs:
letter_cutter:update_inventory_upper(pos, 8 * -cost)
elseif listname == "input" then
-- Each normal (= full) block taken costs 8 microblocks:
letter_cutter:update_inventory_upper(pos, 8 * -stack:get_count())
end
-- The recycle field plays no role here since it is processed immediately.
end
function letter_cutter.remove_from_input(pos, origname, count)
local node = minetest.get_node(pos)
local meta = minetest.get_meta(pos)
local cutterinv = meta:get_inventory()
local removed = cutterinv:remove_item("input", origname .. " " .. tostring(count))
if node.name == "letters:letter_cutter_upper" then
letter_cutter:update_inventory_upper(pos, -removed:get_count())
else
letter_cutter:update_inventory_lower(pos, -removed:get_count())
end
end
gui_slots = "listcolors[#606060AA;#808080;#101010;#202020;#FFF]"
local function update_cutter_formspec(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec", "size[11,9]" ..gui_slots..
"label[0,0;Input\nmaterial]" ..
"list[current_name;input;1.5,0;1,1;]" ..
"list[current_name;output;2.8,0;8,4;]" ..
"button[0,1;2.5,1;itemlist;Cuttable materials]" ..
"list[current_player;main;1.5,5;8,4;]" ..
"field[0.5,4.3;3,1;text;Enter text;${text}]" ..
"button[3.5,4;2,1;make_text;Make text]" ..
"label[5.5,4.2;" .. minetest.formspec_escape(meta:get_string("message")) .. "]")
end
local function cut_from_text(pos, input_text, player)
local playername = player:get_player_name()
local node = minetest.get_node(pos)
local meta = minetest.get_meta(pos)
local cutterinv = meta:get_inventory()
local cutterinput = cutterinv:get_list("input")
local cuttercount = cutterinput[1]:get_count()
if cuttercount < 1 then
meta:set_string("message", "No materials.")
update_cutter_formspec(pos)
return
end
local origname = cutterinput[1]:get_name()
local playerinv = player:get_inventory()
local playermain = playerinv:get_list("main")
meta:set_string("text", input_text)
local totalcost = 0
local throwawayinv = minetest.create_detached_inventory("letter_cutter:throwaway", {}, playername)
throwawayinv:set_size("main", playerinv:get_size("main"))
throwawayinv:set_list("main", playerinv:get_list("main"))
for i = 1, #input_text do
local char = input_text:sub(i, i)
if char:match("[%u%l]") then
local isupper = char == char:upper()
local charset = isupper and letter_cutter.names_upper or letter_cutter.names_lower
local lettername = origname .. "_" .. charset[letters_reversed[char:lower()]][1]
if cuttercount < totalcost + cost then
meta:set_string("message", "Not enough materials.")
update_cutter_formspec(pos)
minetest.remove_detached_inventory("letter_cutter:throwaway")
return
end
if lettername and not throwawayinv:room_for_item("main", lettername) then
meta:set_string("message", "Not enough room.")
update_cutter_formspec(pos)
minetest.remove_detached_inventory("letter_cutter:throwaway")
return
end
totalcost = totalcost + cost
throwawayinv:add_item("main", lettername)
end
end
meta:set_string("message", "Successfully added letters to inventory.")
update_cutter_formspec(pos)
letter_cutter.remove_from_input(pos, origname, tostring(math.ceil(totalcost)))
playerinv:set_list("main", throwawayinv:get_list("main"))
minetest.remove_detached_inventory("letter_cutter:throwaway")
end
function letter_cutter.on_construct_lower(pos)
local meta = minetest.get_meta(pos)
update_cutter_formspec(pos)
meta:set_int("anz", 0) -- No microblocks inside yet.
meta:set_string("max_offered", 9) -- How many items of this kind are offered by default?
meta:set_string("infotext", "Letter Cutter (Lower) is empty")
meta:set_string("text", "")
meta:set_string("message", "")
local inv = meta:get_inventory()
inv:set_size("input", 1) -- Input slot for full blocks of material x.
inv:set_size("output", 4*8) -- 4x8 versions of stair-parts of material x.
letter_cutter:reset_lower(pos)
end
function letter_cutter.on_construct_upper(pos)
local meta = minetest.get_meta(pos)
update_cutter_formspec(pos)
meta:set_int("anz", 0) -- No microblocks inside yet.
meta:set_string("max_offered", 9) -- How many items of this kind are offered by default?
meta:set_string("infotext", "Letter Cutter (Upper) is empty")
meta:set_string("text", "")
meta:set_string("message", "")
local inv = meta:get_inventory()
inv:set_size("input", 1) -- Input slot for full blocks of material x.
inv:set_size("output", 4*8) -- 4x8 versions of stair-parts of material x.
letter_cutter:reset_upper(pos)
end
function letter_cutter.can_dig(pos,player)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
if not inv:is_empty("input") then
return false
end
return true
end
function letter_cutter.on_receive_fields(pos, formname, fields, sender)
if fields.itemlist then
local list = {}
for name, t in pairs(letter_cutter.known_nodes) do
list[#list+1] = name
end
letter_cutter.show_item_list(sender, 'Cuttable materials', list, pos)
return
end
if fields.make_text and fields.text then
cut_from_text(pos, fields.text, sender)
return
end
end
minetest.register_node("letters:letter_cutter_lower", {
description = "Lower Case Leter Cutter",
drawtype = "nodebox",
node_box = {
type = "fixed",
fixed = {
{-0.4375, -0.5, -0.4375, -0.3125, 0.125, -0.3125}, -- NodeBox1
{-0.4375, -0.5, 0.3125, -0.3125, 0.125, 0.4375}, -- NodeBox2
{0.3125, -0.5, 0.3125, 0.4375, 0.125, 0.4375}, -- NodeBox3
{0.3125, -0.5, -0.4375, 0.4375, 0.125, -0.3125}, -- NodeBox4
{-0.5, 0.0625, -0.5, 0.5, 0.25, 0.5}, -- NodeBox5
{-0.125, 0.25, 0.125, 0.125, 0.3125, 0.1875}, -- NodeBox6
{0.125, 0.25, 0.0625, 0.1875, 0.3125, 0.125}, -- NodeBox7
{0.1875, 0.25, -0.1875, 0.25, 0.3125, 0.1875}, -- NodeBox8
{-0.1875, 0.25, 0.0625, -0.125, 0.3125, 0.125}, -- NodeBox9
{-0.25, 0.25, -0.1875, -0.1875, 0.3125, 0.0625}, -- NodeBox10
{-0.1875, 0.25, -0.25, -0.125, 0.3125, -0.1875}, -- NodeBox11
{-0.125, 0.25, -0.3125, 0.125, 0.3125, -0.25}, -- NodeBox12
{0.125, 0.25, -0.25, 0.375, 0.3125, -0.1875}, -- NodeBox13
{0.3125, 0.25, -0.1875, 0.375, 0.3125, -0.125}, -- NodeBox14
},
},
tiles = {"letters_letter_cutter_lower_top.png",
"default_tree.png",
"letters_letter_cutter_side.png"},
paramtype = "light",
sunlight_propagates = true,
paramtype2 = "facedir",
groups = {choppy = 2,oddly_breakable_by_hand = 2},
sounds = default.node_sound_wood_defaults(),
on_construct = letter_cutter.on_construct_lower,
can_dig = letter_cutter.can_dig,
-- Set the owner of this circular saw.
after_place_node = function(pos, placer)
local meta = minetest.get_meta(pos)
local owner = placer and placer:get_player_name() or ""
meta:set_string("owner", owner)
meta:set_string("infotext",
"Letter Cutter (Lower) is empty (owned by "
..meta:get_string("owner")..")")
end,
allow_metadata_inventory_move = letter_cutter.allow_metadata_inventory_move,
-- Only input- and recycle-slot are intended as input slots:
allow_metadata_inventory_put = letter_cutter.allow_metadata_inventory_put,
-- Taking is allowed from all slots (even the internal microblock slot). Moving is forbidden.
-- Putting something in is slightly more complicated than taking anything because we have to make sure it is of a suitable material:
on_metadata_inventory_put = letter_cutter.on_metadata_inventory_put_lower,
on_metadata_inventory_take = letter_cutter.on_metadata_inventory_take_lower,
on_receive_fields = letter_cutter.on_receive_fields,
})
minetest.register_craft({
output = "letters:letter_cutter_lower",
recipe = {
{"default:tree", "default:tree", "default:tree"},
{"default:wood", "default:steel_ingot", "default:wood"},
{"default:tree", "", "default:tree"},
},
})
minetest.register_node("letters:letter_cutter_upper", {
description = "Upper Case Leter Cutter",
drawtype = "nodebox",
node_box = {
type = "fixed",
fixed = {
{-0.4375, -0.5, -0.4375, -0.3125, 0.125, -0.3125}, -- NodeBox1
{-0.4375, -0.5, 0.3125, -0.3125, 0.125, 0.4375}, -- NodeBox2
{0.3125, -0.5, 0.3125, 0.4375, 0.125, 0.4375}, -- NodeBox3
{0.3125, -0.5, -0.4375, 0.4375, 0.125, -0.3125}, -- NodeBox4
{-0.5, 0.0625, -0.5, 0.5, 0.25, 0.5}, -- NodeBox5
{0.1875, 0.25, -0.125, 0.125, 0.3125, -0.3125}, -- NodeBox6
{0.125, 0.25, 0.125, 0.0625, 0.3125, -0.125}, -- NodeBox7
{0.0625, 0.25, 0.3125, -0.0625, 0.3125, 0.0625}, -- NodeBox8
{-0.0625, 0.25, 0.125, -0.125, 0.3125, -0.125}, -- NodeBox9
{-0.125, 0.25, -0.125, -0.1875, 0.3125, -0.3125}, -- NodeBox10
{0.125, 0.25, -0.125, -0.125, 0.3125, -0.1875}, -- NodeBox11
},
},
tiles = {"letters_letter_cutter_upper_top.png",
"default_tree.png",
"letters_letter_cutter_side.png"},
paramtype = "light",
sunlight_propagates = true,
paramtype2 = "facedir",
groups = {choppy = 2,oddly_breakable_by_hand = 2},
sounds = default.node_sound_wood_defaults(),
on_construct = letter_cutter.on_construct_upper,
can_dig = letter_cutter.can_dig,
-- Set the owner of this circular saw.
after_place_node = function(pos, placer)
local meta = minetest.get_meta(pos)
local owner = placer and placer:get_player_name() or ""
meta:set_string("owner", owner)
meta:set_string("infotext",
"Letter Cutter (Upper) is empty (owned by "
..meta:get_string("owner")..")")
end,
allow_metadata_inventory_move = letter_cutter.allow_metadata_inventory_move,
-- Only input- and recycle-slot are intended as input slots:
allow_metadata_inventory_put = letter_cutter.allow_metadata_inventory_put,
-- Taking is allowed from all slots (even the internal microblock slot). Moving is forbidden.
-- Putting something in is slightly more complicated than taking anything because we have to make sure it is of a suitable material:
on_metadata_inventory_put = letter_cutter.on_metadata_inventory_put_upper,
on_metadata_inventory_take = letter_cutter.on_metadata_inventory_take_upper,
on_receive_fields = letter_cutter.on_receive_fields,
})
minetest.register_craft({
output = "letters:letter_cutter_upper",
recipe = {
{"default:tree", "default:tree", "default:tree"},
{"default:wood", "default:steel_ingot", "default:wood"},
{"default:tree", "default:steel_ingot", "default:tree"},
},
})
dofile(minetest.get_modpath("letters").."/registrations.lua")