milan2018_v3 #28
1 changed files with 0 additions and 354 deletions
|
|
@ -1,354 +0,0 @@
|
|||
-- modified and adapted from pipeworks mod by VanessaE
|
||||
-- by rnd
|
||||
-- disabled timers and on/off button, now autocrafter is only activated by signal
|
||||
|
||||
local autocrafterCache = {} -- caches some recipe data to avoid to call the slow function minetest.get_craft_result() every second
|
||||
|
||||
local craft_time = 1
|
||||
|
||||
local function count_index(invlist)
|
||||
local index = {}
|
||||
for _, stack in pairs(invlist) do
|
||||
if not stack:is_empty() then
|
||||
local stack_name = stack:get_name()
|
||||
index[stack_name] = (index[stack_name] or 0) + stack:get_count()
|
||||
end
|
||||
end
|
||||
return index
|
||||
end
|
||||
|
||||
local function get_item_info(stack)
|
||||
local name = stack:get_name()
|
||||
local def = minetest.registered_items[name]
|
||||
local description = def and def.description or "Unknown item"
|
||||
return description, name
|
||||
end
|
||||
|
||||
local function get_craft(pos, inventory, hash)
|
||||
local hash = hash or minetest.hash_node_position(pos)
|
||||
local craft = autocrafterCache[hash]
|
||||
if not craft then
|
||||
local recipe = inventory:get_list("recipe")
|
||||
local output, decremented_input = minetest.get_craft_result({method = "normal", width = 3, items = recipe})
|
||||
craft = {recipe = recipe, consumption=count_index(recipe), output = output, decremented_input = decremented_input}
|
||||
autocrafterCache[hash] = craft
|
||||
end
|
||||
return craft
|
||||
end
|
||||
|
||||
local function autocraft(inventory, craft)
|
||||
if not craft then return false end
|
||||
local output_item = craft.output.item
|
||||
|
||||
-- check if we have enough room in dst
|
||||
if not inventory:room_for_item("dst", output_item) then return false end
|
||||
local consumption = craft.consumption
|
||||
local inv_index = count_index(inventory:get_list("src"))
|
||||
-- check if we have enough material available
|
||||
for itemname, number in pairs(consumption) do
|
||||
if (not inv_index[itemname]) or inv_index[itemname] < number then return false end
|
||||
end
|
||||
-- consume material
|
||||
for itemname, number in pairs(consumption) do
|
||||
for i = 1, number do -- We have to do that since remove_item does not work if count > stack_max
|
||||
inventory:remove_item("src", ItemStack(itemname))
|
||||
end
|
||||
end
|
||||
|
||||
-- craft the result into the dst inventory and add any "replacements" as well
|
||||
inventory:add_item("dst", output_item)
|
||||
for i = 1, 9 do
|
||||
inventory:add_item("dst", craft.decremented_input.items[i])
|
||||
end
|
||||
return true
|
||||
end
|
||||
|
||||
-- returns false to stop the timer, true to continue running
|
||||
-- is started only from start_autocrafter(pos) after sanity checks and cached recipe
|
||||
local function run_autocrafter(pos, elapsed)
|
||||
local meta = minetest.get_meta(pos)
|
||||
local inventory = meta:get_inventory()
|
||||
local craft = get_craft(pos, inventory)
|
||||
local output_item = craft.output.item
|
||||
-- only use crafts that have an actual result
|
||||
if output_item:is_empty() then
|
||||
meta:set_string("infotext", "unconfigured Autocrafter: unknown recipe")
|
||||
return false
|
||||
end
|
||||
|
||||
for step = 1, math.floor(elapsed/craft_time) do
|
||||
local continue = autocraft(inventory, craft)
|
||||
if not continue then return false end
|
||||
end
|
||||
return true
|
||||
end
|
||||
|
||||
local function start_crafter(pos) -- rnd we dont need timer anymore
|
||||
-- local meta = minetest.get_meta(pos)
|
||||
-- if meta:get_int("enabled") == 1 then
|
||||
-- local timer = minetest.get_node_timer(pos)
|
||||
-- if not timer:is_started() then
|
||||
-- timer:start(craft_time)
|
||||
-- end
|
||||
-- end
|
||||
end
|
||||
|
||||
local function after_inventory_change(pos)
|
||||
start_crafter(pos)
|
||||
end
|
||||
|
||||
-- note, that this function assumes allready being updated to virtual items
|
||||
-- and doesn't handle recipes with stacksizes > 1
|
||||
local function after_recipe_change(pos, inventory)
|
||||
local meta = minetest.get_meta(pos)
|
||||
-- if we emptied the grid, there's no point in keeping it running or cached
|
||||
if inventory:is_empty("recipe") then
|
||||
--minetest.get_node_timer(pos):stop()
|
||||
autocrafterCache[minetest.hash_node_position(pos)] = nil
|
||||
meta:set_string("infotext", "unconfigured Autocrafter")
|
||||
return
|
||||
end
|
||||
local recipe_changed = false
|
||||
local recipe = inventory:get_list("recipe")
|
||||
|
||||
local hash = minetest.hash_node_position(pos)
|
||||
local craft = autocrafterCache[hash]
|
||||
|
||||
if craft then
|
||||
-- check if it changed
|
||||
local cached_recipe = craft.recipe
|
||||
for i = 1, 9 do
|
||||
if recipe[i]:get_name() ~= cached_recipe[i]:get_name() then
|
||||
autocrafterCache[hash] = nil -- invalidate recipe
|
||||
craft = nil
|
||||
break
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
craft = craft or get_craft(pos, inventory, hash)
|
||||
local output_item = craft.output.item
|
||||
local description, name = get_item_info(output_item)
|
||||
meta:set_string("infotext", string.format("'%s' Autocrafter (%s)", description, name))
|
||||
inventory:set_stack("output", 1, output_item)
|
||||
|
||||
after_inventory_change(pos)
|
||||
end
|
||||
|
||||
-- clean out unknown items and groups, which would be handled like unknown items in the crafting grid
|
||||
-- if minetest supports query by group one day, this might replace them
|
||||
-- with a canonical version instead
|
||||
local function normalize(item_list)
|
||||
for i = 1, #item_list do
|
||||
local name = item_list[i]
|
||||
if not minetest.registered_items[name] then
|
||||
item_list[i] = ""
|
||||
end
|
||||
end
|
||||
return item_list
|
||||
end
|
||||
|
||||
local function on_output_change(pos, inventory, stack)
|
||||
if not stack then
|
||||
inventory:set_list("output", {})
|
||||
inventory:set_list("recipe", {})
|
||||
else
|
||||
local input = minetest.get_craft_recipe(stack:get_name())
|
||||
if not input.items or input.type ~= "normal" then return end
|
||||
local items, width = normalize(input.items), input.width
|
||||
local item_idx, width_idx = 1, 1
|
||||
for i = 1, 9 do
|
||||
if width_idx <= width then
|
||||
inventory:set_stack("recipe", i, items[item_idx])
|
||||
item_idx = item_idx + 1
|
||||
else
|
||||
inventory:set_stack("recipe", i, ItemStack(""))
|
||||
end
|
||||
width_idx = (width_idx < 3) and (width_idx + 1) or 1
|
||||
end
|
||||
-- we'll set the output slot in after_recipe_change to the actual result of the new recipe
|
||||
end
|
||||
after_recipe_change(pos, inventory)
|
||||
end
|
||||
|
||||
-- returns false if we shouldn't bother attempting to start the timer again after this
|
||||
local function update_meta(meta, enabled)
|
||||
--local state = enabled and "on" or "off"
|
||||
--meta:set_int("enabled", enabled and 1 or 0)
|
||||
meta:set_string("formspec",
|
||||
"size[8,11]"..
|
||||
"list[context;recipe;0,0;3,3;]"..
|
||||
"image[3,1;1,1;gui_hb_bg.png^[colorize:#141318:255]"..
|
||||
"list[context;output;3,1;1,1;]"..
|
||||
--"image_button[3,2;1,1;pipeworks_button_" .. state .. ".png;" .. state .. ";;;false;pipeworks_button_interm.png]" .. -- rnd disable button
|
||||
"list[context;src;0,3.5;8,3;]"..
|
||||
"list[context;dst;4,0;4,3;]"..
|
||||
default.gui_bg..
|
||||
default.gui_bg_img..
|
||||
default.gui_slots..
|
||||
default.get_hotbar_bg(0,7)..
|
||||
"list[current_player;main;0,7;8,4;]"..
|
||||
"listring[context;dst]"..
|
||||
"listring[current_player;main]"..
|
||||
"listring[context;src]"..
|
||||
"listring[current_player;main]"..
|
||||
"listring[context;recipe]"..
|
||||
"listring[current_player;main]"
|
||||
)
|
||||
|
||||
-- toggling the button doesn't quite call for running a recipe change check
|
||||
-- so instead we run a minimal version for infotext setting only
|
||||
-- this might be more written code, but actually executes less
|
||||
local output = meta:get_inventory():get_stack("output", 1)
|
||||
if output:is_empty() then -- doesn't matter if paused or not
|
||||
meta:set_string("infotext", "unconfigured Autocrafter: Place items for recipe top left. To operate place required items in bottom space (src inventory) and activated with keypad signal. Obtain crafted item from top right (dst inventory).")
|
||||
return false
|
||||
end
|
||||
|
||||
local description, name = get_item_info(output)
|
||||
local infotext = enabled and string.format("'%s' Autocrafter (%s)", description, name)
|
||||
or string.format("paused '%s' Autocrafter", description)
|
||||
|
||||
meta:set_string("infotext", infotext)
|
||||
return enabled
|
||||
end
|
||||
|
||||
-- 1st version of the autocrafter had actual items in the crafting grid
|
||||
-- the 2nd replaced these with virtual items, dropped the content on update and set "virtual_items" to string "1"
|
||||
-- the third added an output inventory, changed the formspec and added a button for enabling/disabling
|
||||
-- so we work out way backwards on this history and update each single case to the newest version
|
||||
local function upgrade_autocrafter(pos, meta)
|
||||
local meta = meta or minetest.get_meta(pos)
|
||||
local inv = meta:get_inventory()
|
||||
|
||||
if inv:get_size("output") == 0 then -- we are version 2 or 1
|
||||
inv:set_size("output", 1)
|
||||
-- migrate the old autocrafters into an "enabled" state
|
||||
update_meta(meta, true)
|
||||
|
||||
if meta:get_string("virtual_items") == "1" then -- we are version 2
|
||||
-- we allready dropped stuff, so lets remove the metadatasetting (we are not being called again for this node)
|
||||
meta:set_string("virtual_items", "")
|
||||
else -- we are version 1
|
||||
local recipe = inv:get_list("recipe")
|
||||
if not recipe then return end
|
||||
for idx, stack in ipairs(recipe) do
|
||||
if not stack:is_empty() then
|
||||
minetest.item_drop(stack, "", pos)
|
||||
stack:set_count(1)
|
||||
stack:set_wear(0)
|
||||
inv:set_stack("recipe", idx, stack)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
-- update the recipe, cache, and start the crafter
|
||||
autocrafterCache[minetest.hash_node_position(pos)] = nil
|
||||
after_recipe_change(pos, inv)
|
||||
end
|
||||
end
|
||||
|
||||
minetest.register_node("basic_machines:autocrafter", {
|
||||
description = "Autocrafter",
|
||||
drawtype = "normal",
|
||||
tiles = {"pipeworks_autocrafter.png"},
|
||||
groups = {cracky=3, mesecon_effector_on = 1},
|
||||
on_construct = function(pos)
|
||||
local meta = minetest.get_meta(pos)
|
||||
local inv = meta:get_inventory()
|
||||
inv:set_size("src", 3*8)
|
||||
inv:set_size("recipe", 3*3)
|
||||
inv:set_size("dst", 4*3)
|
||||
inv:set_size("output", 1)
|
||||
update_meta(meta, false)
|
||||
end,
|
||||
on_receive_fields = function(pos, formname, fields, sender)
|
||||
--if not pipeworks.may_configure(pos, sender) then return end
|
||||
local meta = minetest.get_meta(pos)
|
||||
if fields.on then
|
||||
update_meta(meta, false)
|
||||
--minetest.get_node_timer(pos):stop()
|
||||
elseif fields.off then
|
||||
if update_meta(meta, true) then
|
||||
start_crafter(pos)
|
||||
end
|
||||
end
|
||||
end,
|
||||
can_dig = function(pos, player)
|
||||
upgrade_autocrafter(pos)
|
||||
local meta = minetest.get_meta(pos)
|
||||
local inv = meta:get_inventory()
|
||||
return (inv:is_empty("src") and inv:is_empty("dst"))
|
||||
end,
|
||||
after_place_node = function(pos, placer) -- rnd : set owner
|
||||
local meta = minetest.get_meta(pos);
|
||||
meta:set_string("owner", placer:get_player_name());
|
||||
end,
|
||||
--after_place_node = pipeworks.scan_for_tube_objects,
|
||||
--after_dig_node = function(pos)
|
||||
--pipeworks.scan_for_tube_objects(pos)
|
||||
--end,
|
||||
on_destruct = function(pos)
|
||||
autocrafterCache[minetest.hash_node_position(pos)] = nil
|
||||
end,
|
||||
allow_metadata_inventory_put = function(pos, listname, index, stack, player)
|
||||
--if not pipeworks.may_configure(pos, player) then return 0 end
|
||||
local meta = minetest.get_meta(pos);if meta:get_string("owner")~=player:get_player_name() then return 0 end -- rnd
|
||||
|
||||
upgrade_autocrafter(pos)
|
||||
local inv = minetest.get_meta(pos):get_inventory()
|
||||
if listname == "recipe" then
|
||||
stack:set_count(1)
|
||||
inv:set_stack(listname, index, stack)
|
||||
after_recipe_change(pos, inv)
|
||||
return 0
|
||||
elseif listname == "output" then
|
||||
on_output_change(pos, inv, stack)
|
||||
return 0
|
||||
end
|
||||
after_inventory_change(pos)
|
||||
return stack:get_count()
|
||||
end,
|
||||
allow_metadata_inventory_take = function(pos, listname, index, stack, player)
|
||||
--if not pipeworks.may_configure(pos, player) then
|
||||
-- minetest.log("action", string.format("%s attempted to take from autocrafter at %s", player:get_player_name(), minetest.pos_to_string(pos)))
|
||||
-- return 0
|
||||
-- end
|
||||
local meta = minetest.get_meta(pos);if meta:get_string("owner")~=player:get_player_name() then return 0 end -- rnd
|
||||
|
||||
upgrade_autocrafter(pos)
|
||||
local inv = minetest.get_meta(pos):get_inventory()
|
||||
if listname == "recipe" then
|
||||
inv:set_stack(listname, index, ItemStack(""))
|
||||
after_recipe_change(pos, inv)
|
||||
return 0
|
||||
elseif listname == "output" then
|
||||
on_output_change(pos, inv, nil)
|
||||
return 0
|
||||
end
|
||||
after_inventory_change(pos)
|
||||
return stack:get_count()
|
||||
end,
|
||||
allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
|
||||
return 0; -- no internal inventory moves!
|
||||
end,
|
||||
|
||||
mesecons = {effector = { -- rnd: run machine when activated by signal
|
||||
action_on = function (pos, node,ttl)
|
||||
if type(ttl)~="number" then ttl = 1 end
|
||||
if ttl<0 then return end -- machines_TTL prevents infinite recursion
|
||||
run_autocrafter(pos, craft_time);
|
||||
end
|
||||
}
|
||||
}
|
||||
--on_timer = run_autocrafter -- rnd
|
||||
})
|
||||
|
||||
-- minetest.register_craft( {
|
||||
-- output = "basic_machines:autocrafter",
|
||||
-- recipe = {
|
||||
-- { "default:steel_ingot", "default:mese_crystal", "default:steel_ingot" },
|
||||
-- { "default:diamondblock", "default:steel_ingot", "default:diamondblock" },
|
||||
-- { "default:steel_ingot", "default:mese_crystal", "default:steel_ingot" }
|
||||
-- },
|
||||
-- })
|
||||
Loading…
Reference in a new issue