mirror of
https://github.com/mt-mods/pipeworks.git
synced 2024-11-10 01:13:57 +01:00
simplify autocrafter code a bit
This commit is contained in:
Tim
parent
320a483f4f
commit
a74c2212ab
161
autocrafter.lua
161
autocrafter.lua
@ -13,11 +13,6 @@ local function count_index(invlist)
|
||||
return index
|
||||
end
|
||||
|
||||
local function set_infotext(pos, text)
|
||||
local meta = minetest.get_meta(pos)
|
||||
meta:set_string("infotext", text or "unconfigured Autocrafter")
|
||||
end
|
||||
|
||||
local function get_craft(pos, inventory, hash)
|
||||
local hash = hash or minetest.hash_node_position(pos)
|
||||
local craft = autocrafterCache[hash]
|
||||
@ -30,56 +25,6 @@ local function get_craft(pos, inventory, hash)
|
||||
return craft
|
||||
end
|
||||
|
||||
local function start_crafter(pos)
|
||||
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
|
||||
|
||||
-- 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)
|
||||
-- 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
|
||||
set_infotext(pos, nil)
|
||||
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
|
||||
set_infotext(pos, "Autocrafter: " .. output_item:get_name())
|
||||
inventory:set_stack("output", 1, output_item)
|
||||
|
||||
start_crafter(pos)
|
||||
end
|
||||
|
||||
local function after_inventory_change(pos, inventory)
|
||||
start_crafter(pos)
|
||||
end
|
||||
|
||||
local function autocraft(inventory, craft)
|
||||
if not craft then return false end
|
||||
local output_item = craft.output.item
|
||||
@ -116,7 +61,7 @@ local function run_autocrafter(pos, elapsed)
|
||||
|
||||
-- only use crafts that have an actual result
|
||||
if craft.output.item:is_empty() then
|
||||
set_infotext(pos, "Autocrafter: unknown recipe")
|
||||
meta:set_string("infotext", text or "Autocrafter: unknown recipe")
|
||||
return false
|
||||
end
|
||||
|
||||
@ -127,6 +72,70 @@ local function run_autocrafter(pos, elapsed)
|
||||
return true
|
||||
end
|
||||
|
||||
local function start_crafter(pos)
|
||||
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
|
||||
meta:set_string("infotext", "Autocrafter: " .. output_item:get_name())
|
||||
inventory:set_stack("output", 1, output_item)
|
||||
|
||||
after_inventory_change(pos)
|
||||
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
|
||||
inventory:set_list("recipe", input.items)
|
||||
-- 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
|
||||
|
||||
local function update_autocrafter(pos)
|
||||
local meta = minetest.get_meta(pos)
|
||||
if meta:get_string("virtual_items") == "" then
|
||||
@ -159,25 +168,6 @@ local function set_formspec(meta, enabled)
|
||||
"list[current_player;main;0,7;8,4;]")
|
||||
end
|
||||
|
||||
local function add_virtual_item(inv, listname, index, stack)
|
||||
local stack_copy = ItemStack(stack)
|
||||
stack_copy:set_count(1)
|
||||
inv:set_stack(listname, index, stack_copy)
|
||||
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
|
||||
inventory:set_list("recipe", input.items)
|
||||
add_virtual_item(inventory, "output", 1, stack)
|
||||
end
|
||||
after_recipe_change(pos, inventory)
|
||||
end
|
||||
|
||||
minetest.register_node("pipeworks:autocrafter", {
|
||||
description = "Autocrafter",
|
||||
drawtype = "normal",
|
||||
@ -187,7 +177,7 @@ minetest.register_node("pipeworks:autocrafter", {
|
||||
local meta = minetest.get_meta(pos)
|
||||
local inv = meta:get_inventory()
|
||||
local added = inv:add_item("src", stack)
|
||||
after_inventory_change(pos, inv)
|
||||
after_inventory_change(pos)
|
||||
return added
|
||||
end,
|
||||
can_insert = function(pos, node, stack, direction)
|
||||
@ -230,9 +220,7 @@ minetest.register_node("pipeworks:autocrafter", {
|
||||
local inv = meta:get_inventory()
|
||||
return (inv:is_empty("src") and inv:is_empty("dst"))
|
||||
end,
|
||||
after_place_node = function(pos)
|
||||
pipeworks.scan_for_tube_objects(pos)
|
||||
end,
|
||||
after_place_node = pipeworks.scan_for_tube_objects,
|
||||
after_dig_node = function(pos)
|
||||
pipeworks.scan_for_tube_objects(pos)
|
||||
autocrafterCache[minetest.hash_node_position(pos)] = nil
|
||||
@ -241,14 +229,15 @@ minetest.register_node("pipeworks:autocrafter", {
|
||||
update_autocrafter(pos)
|
||||
local inv = minetest.get_meta(pos):get_inventory()
|
||||
if listname == "recipe" then
|
||||
add_virtual_item(inv, listname, index, stack)
|
||||
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, inv)
|
||||
after_inventory_change(pos)
|
||||
return stack:get_count()
|
||||
end,
|
||||
allow_metadata_inventory_take = function(pos, listname, index, stack, player)
|
||||
@ -262,14 +251,13 @@ minetest.register_node("pipeworks:autocrafter", {
|
||||
on_output_change(pos, inv, nil)
|
||||
return 0
|
||||
end
|
||||
after_inventory_change(pos, inv)
|
||||
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)
|
||||
update_autocrafter(pos)
|
||||
local inv = minetest.get_meta(pos):get_inventory()
|
||||
local stack = inv:get_stack(from_list, from_index)
|
||||
stack:set_count(count)
|
||||
|
||||
if to_list == "output" then
|
||||
on_output_change(pos, inv, stack)
|
||||
@ -283,15 +271,16 @@ minetest.register_node("pipeworks:autocrafter", {
|
||||
inv:set_stack(from_list, from_index, ItemStack(""))
|
||||
end
|
||||
if to_list == "recipe" then
|
||||
add_virtual_item(inv, to_list, to_index, stack)
|
||||
stack:set_count(1)
|
||||
inv:set_stack(to_list, to_index, stack)
|
||||
end
|
||||
if from_list == "recipe" or to_list == "recipe" then
|
||||
after_recipe_change(pos, inv)
|
||||
return 0
|
||||
end
|
||||
|
||||
after_inventory_change(pos, inv)
|
||||
return stack:get_count()
|
||||
after_inventory_change(pos)
|
||||
return count
|
||||
end,
|
||||
on_timer = run_autocrafter
|
||||
})
|
||||
|
||||
Loading…
Reference in New Issue
Block a user