unified_inventory/api.lua
Zefram fa0142c2c0 Look for recipes under an item's aliases
get_all_craft_recipes() returns the recipes that were registered under the
specified name, so asking about an item's canonical name won't see recipes
registered under an alias, and vice versa.  Several mods register recipes
under aliases, so the craft guide was missing that handful of recipes.
To work around it, invert the aliases table and ask explicitly about
each alias.
2014-04-22 16:52:04 -04:00

114 lines
3.1 KiB
Lua

-- Create detached creative inventory after loading all mods
minetest.after(0.01, function()
local rev_aliases = {}
for source, target in pairs(minetest.registered_aliases) do
if not rev_aliases[target] then rev_aliases[target] = {} end
table.insert(rev_aliases[target], source)
end
unified_inventory.items_list = {}
for name, def in pairs(minetest.registered_items) do
if (not def.groups.not_in_creative_inventory or
def.groups.not_in_creative_inventory == 0) and
def.description and def.description ~= "" then
table.insert(unified_inventory.items_list, name)
local all_names = rev_aliases[name] or {}
table.insert(all_names, name)
local all_recipes = {}
for _, name in ipairs(all_names) do
local recipes = minetest.get_all_craft_recipes(name)
if recipes then
for _, recipe in ipairs(recipes) do
table.insert(all_recipes, recipe)
end
end
end
unified_inventory.crafts_table[name] = all_recipes
end
end
table.sort(unified_inventory.items_list)
unified_inventory.items_list_size = #unified_inventory.items_list
print("Unified Inventory. inventory size: "..unified_inventory.items_list_size)
end)
-- load_home
local function load_home()
local input = io.open(unified_inventory.home_filename, "r")
if input then
while true do
local x = input:read("*n")
if x == nil then
break
end
local y = input:read("*n")
local z = input:read("*n")
local name = input:read("*l")
unified_inventory.home_pos[name:sub(2)] = {x = x, y = y, z = z}
end
io.close(input)
else
unified_inventory.home_pos = {}
end
end
load_home()
function unified_inventory.set_home(player, pos)
local player_name = player:get_player_name()
unified_inventory.home_pos[player_name] = pos
-- save the home data from the table to the file
local output = io.open(unified_inventory.home_filename, "w")
for k, v in pairs(unified_inventory.home_pos) do
if v ~= nil then
output:write(math.floor(v.x).." "
..math.floor(v.y).." "
..math.floor(v.z).." "
..k.."\n")
end
end
io.close(output)
end
function unified_inventory.go_home(player)
local pos = unified_inventory.home_pos[player:get_player_name()]
if pos ~= nil then
player:setpos(pos)
end
end
-- register_craft
function unified_inventory.register_craft(options)
if options.output == nil then
return
end
local itemstack = ItemStack(options.output)
if itemstack:is_empty() then
return
end
if unified_inventory.crafts_table[itemstack:get_name()] == nil then
unified_inventory.crafts_table[itemstack:get_name()] = {}
end
table.insert(unified_inventory.crafts_table[itemstack:get_name()],options)
end
function unified_inventory.register_page(name, def)
unified_inventory.pages[name] = def
end
function unified_inventory.register_button(name, def)
if not def.action then
def.action = function(player)
unified_inventory.set_inventory_formspec(player, name)
end
end
def.name = name
table.insert(unified_inventory.buttons, def)
end
function unified_inventory.is_creative(playername)
if minetest.check_player_privs(playername, {creative=true}) or
minetest.setting_getbool("creative_mode") then
return true
end
end