forked from minetest-mods/craftguide
413 lines
12 KiB
Lua
413 lines
12 KiB
Lua
local craftguide, datas = {}, {}
|
|
local progressive_mode = minetest.setting_getbool("craftguide_progressive_mode")
|
|
|
|
-- Lua 5.3 removed `table.maxn`, use this alternative in case of breakage:
|
|
-- https://github.com/kilbith/xdecor/blob/master/handlers/helpers.lua#L1
|
|
local remove, maxn, sort = table.remove, table.maxn, table.sort
|
|
local min, max, floor, ceil = math.min, math.max, math.floor, math.ceil
|
|
|
|
local group_stereotypes = {
|
|
wool = "wool:white",
|
|
dye = "dye:white",
|
|
water_bucket = "bucket:bucket_water",
|
|
vessel = "vessels:glass_bottle",
|
|
coal = "default:coal_lump",
|
|
flower = "flowers:dandelion_yellow",
|
|
mesecon_conductor_craftable = "mesecons:wire_00000000_off",
|
|
}
|
|
|
|
function craftguide:group_to_item(item)
|
|
if item:sub(1,6) == "group:" then
|
|
local short_itemstr = item:sub(7)
|
|
if group_stereotypes[short_itemstr] then
|
|
item = group_stereotypes[short_itemstr]
|
|
elseif minetest.registered_items["default:"..item:sub(7)] then
|
|
item = item:gsub("group:", "default:")
|
|
else
|
|
for node, def in pairs(minetest.registered_items) do
|
|
if def.groups[item:match("[^,:]+$")] then
|
|
item = node
|
|
end
|
|
end
|
|
end
|
|
end
|
|
return item:sub(1,6) == "group:" and "" or item
|
|
end
|
|
|
|
local function extract_groups(str)
|
|
if str:sub(1,6) ~= "group:" then return end
|
|
return str:sub(7):split(",")
|
|
end
|
|
|
|
local function colorize(str)
|
|
-- If client <= 0.4.14, don't colorize for compatibility.
|
|
return minetest.colorize and minetest.colorize("#FFFF00", str) or str
|
|
end
|
|
|
|
function craftguide:get_tooltip(item, recipe_type, cooktime, groups)
|
|
local tooltip, item_desc = "tooltip["..item..";", ""
|
|
local fueltime = minetest.get_craft_result({
|
|
method="fuel", width=1, items={item}}).time
|
|
local has_extras = groups or recipe_type == "cooking" or fueltime > 0
|
|
|
|
if minetest.registered_items[item] then
|
|
if not groups then
|
|
item_desc = minetest.registered_items[item].description
|
|
end
|
|
else
|
|
return tooltip.."Unknown Item ("..item..")]"
|
|
end
|
|
if groups then
|
|
local groupstr = "Any item belonging to the "
|
|
for i=1, #groups do
|
|
groupstr = groupstr..colorize(groups[i])..
|
|
(groups[i+1] and " and " or "")
|
|
end
|
|
tooltip = tooltip..groupstr.." group(s)"
|
|
end
|
|
if recipe_type == "cooking" then
|
|
tooltip = tooltip..item_desc.."\nCooking time: "..
|
|
colorize(cooktime)
|
|
end
|
|
if fueltime > 0 then
|
|
tooltip = tooltip..item_desc.."\nBurning time: "..
|
|
colorize(fueltime)
|
|
end
|
|
|
|
return has_extras and tooltip.."]" or ""
|
|
end
|
|
|
|
function craftguide:get_recipe(iY, xoffset, tooltip, item, recipe_num, recipes)
|
|
local formspec, recipes_total = "", #recipes
|
|
if recipes_total > 1 then
|
|
formspec = formspec..
|
|
"button[0,"..(iY+3)..";2,1;alternate;Alternate]"..
|
|
"label[0,"..(iY+2)..".5;Recipe "..
|
|
recipe_num.." of "..recipes_total.."]"
|
|
end
|
|
local recipe_type = recipes[recipe_num].type
|
|
if recipe_type == "cooking" then
|
|
formspec = formspec..
|
|
"image["..(xoffset-0.8)..","..(iY+1)..
|
|
".5;0.5,0.5;craftguide_furnace.png]"
|
|
end
|
|
|
|
local items = recipes[recipe_num].items
|
|
local width = recipes[recipe_num].width
|
|
if width == 0 then width = min(3, #items) end
|
|
local rows = ceil(maxn(items) / width)
|
|
local btn_size, craftgrid_limit = 1, 5
|
|
|
|
if recipe_type == "normal" and
|
|
width > craftgrid_limit or rows > craftgrid_limit then
|
|
formspec = formspec..
|
|
"label["..xoffset..","..(iY+2)..
|
|
";Recipe is too big to\nbe displayed ("..
|
|
width.."x"..rows..")]"
|
|
else
|
|
for i, v in pairs(items) do
|
|
local X = (i-1) % width + xoffset
|
|
local Y = ceil(i / width + iY+2 - min(2, rows))
|
|
|
|
if recipe_type == "normal" and
|
|
width > 3 or rows > 3 then
|
|
btn_size = width > 3 and 3 / width or 3 / rows
|
|
X = btn_size * (i % width) + xoffset
|
|
Y = btn_size * floor((i-1) / width) + iY+3 -
|
|
min(2, rows)
|
|
end
|
|
|
|
local groups = extract_groups(v)
|
|
local label = groups and "\nG" or ""
|
|
local item_r = self:group_to_item(v)
|
|
local tltip = self:get_tooltip(
|
|
item_r, recipe_type, width, groups)
|
|
|
|
formspec = formspec..
|
|
"item_image_button["..X..","..Y..";"..
|
|
btn_size..","..btn_size..";"..item_r..
|
|
";"..item_r..";"..label.."]"..tltip
|
|
end
|
|
end
|
|
local output = recipes[recipe_num].output
|
|
return formspec..
|
|
"image["..(xoffset-1)..","..(iY+2)..
|
|
".12;0.9,0.7;craftguide_arrow.png]"..
|
|
"item_image_button["..(xoffset-2)..","..(iY+2)..";1,1;"..
|
|
output..";"..item..";]"..tooltip
|
|
end
|
|
|
|
function craftguide:get_formspec(player_name, is_fuel)
|
|
local data = datas[player_name]
|
|
local iY = data.iX - 5
|
|
local ipp = data.iX * iY
|
|
data.pagemax = max(1, ceil(#data.items / ipp))
|
|
|
|
local formspec = "size["..data.iX..","..(iY+3)..".6;]"..[[
|
|
background[1,1;1,1;craftguide_bg.png;true]
|
|
button[2.4,0.21;0.8,0.5;search;?]
|
|
button[3.05,0.21;0.8,0.5;clear;X]
|
|
tooltip[search;Search]
|
|
tooltip[clear;Reset]
|
|
tooltip[size_inc;Increase window size]
|
|
tooltip[size_dec;Decrease window size]
|
|
field_close_on_enter[craftguide_filter, false] ]]..
|
|
"button["..(data.iX/2)..",-0.02;0.7,1;size_inc;+]"..
|
|
"button["..((data.iX/2) + 0.5)..
|
|
",-0.02;0.7,1;size_dec;-]"..
|
|
"button["..(data.iX-3)..".4,0;0.8,0.95;prev;<]"..
|
|
"label["..(data.iX-2)..".1,0.18;"..
|
|
colorize(data.pagenum).." / "..data.pagemax.."]"..
|
|
"button["..(data.iX-1)..".2,0;0.8,0.95;next;>]"..
|
|
"field[0.3,0.32;2.5,1;craftguide_filter;;"..
|
|
minetest.formspec_escape(data.filter).."]"
|
|
|
|
local xoffset = data.iX / 2 + (data.iX % 2 == 0 and 0.5 or 0)
|
|
if not next(data.items) then
|
|
formspec = formspec..
|
|
"label["..(xoffset - (data.iX % 2 == 0 and 1.5 or 1))..
|
|
",2;No item to show]"
|
|
end
|
|
|
|
local first_item = (data.pagenum - 1) * ipp
|
|
for i = first_item, first_item + ipp - 1 do
|
|
local name = data.items[i+1]
|
|
if not name then break end
|
|
local X = i % data.iX
|
|
local Y = (i % ipp - X) / data.iX + 1
|
|
|
|
formspec = formspec..
|
|
"item_image_button["..X..","..Y..";1,1;"..
|
|
name..";"..name.."_inv;]"
|
|
end
|
|
|
|
if data.item and minetest.registered_items[data.item] then
|
|
local tooltip = self:get_tooltip(data.item)
|
|
if not data.recipes_item or (is_fuel and not
|
|
minetest.get_craft_recipe(data.item).items) then
|
|
formspec = formspec..
|
|
"image["..(xoffset-1)..","..(iY+2)..
|
|
".12;0.9,0.7;craftguide_arrow.png]"..
|
|
"item_image_button["..xoffset..","..(iY+2)..
|
|
";1,1;"..data.item..";"..data.item..";]"..
|
|
tooltip.."image["..(xoffset-2)..","..
|
|
(iY+1.98)..";1,1;craftguide_fire.png]"
|
|
else
|
|
formspec = formspec..self:get_recipe(
|
|
iY, xoffset, tooltip, data.item,
|
|
data.recipe_num, data.recipes_item)
|
|
end
|
|
end
|
|
|
|
data.formspec = formspec
|
|
minetest.show_formspec(player_name, "craftguide:book", formspec)
|
|
end
|
|
|
|
local function player_has_item(T)
|
|
for i=1, #T do
|
|
if T[i] then return true end
|
|
end
|
|
end
|
|
|
|
local function group_to_items(group)
|
|
local items_with_group, counter = {}, 0
|
|
for name, def in pairs(minetest.registered_items) do
|
|
if def.groups[group:sub(7)] then
|
|
counter = counter + 1
|
|
items_with_group[counter] = name
|
|
end
|
|
end
|
|
return items_with_group
|
|
end
|
|
|
|
function craftguide:recipe_in_inv(inv, item_name, recipes_f)
|
|
local recipes = recipes_f or
|
|
minetest.get_all_craft_recipes(item_name) or {}
|
|
local show_item_recipes = {}
|
|
|
|
for i=1, #recipes do
|
|
show_item_recipes[i] = true
|
|
for _, item in pairs(recipes[i].items) do
|
|
local group_in_inv = false
|
|
if item:sub(1,6) == "group:" then
|
|
local groups = group_to_items(item)
|
|
for j=1, #groups do
|
|
if inv:contains_item(
|
|
"main", groups[j]) then
|
|
group_in_inv = true
|
|
end
|
|
end
|
|
end
|
|
if not group_in_inv and
|
|
not inv:contains_item("main", item) then
|
|
show_item_recipes[i] = false
|
|
end
|
|
end
|
|
end
|
|
for i=#show_item_recipes, 1, -1 do
|
|
if not show_item_recipes[i] then
|
|
remove(recipes, i)
|
|
end
|
|
end
|
|
|
|
return recipes, player_has_item(show_item_recipes)
|
|
end
|
|
|
|
function craftguide:get_init_items(player_name)
|
|
local data = datas[player_name]
|
|
local items_list, counter = {}, 0
|
|
|
|
for name, def in pairs(minetest.registered_items) do
|
|
local is_fuel = minetest.get_craft_result({
|
|
method="fuel", width=1, items={name}}).time > 0
|
|
if not (def.groups.not_in_creative_inventory == 1) and
|
|
(minetest.get_craft_recipe(name).items or is_fuel) and
|
|
def.description and def.description ~= "" then
|
|
|
|
counter = counter + 1
|
|
items_list[counter] = name
|
|
end
|
|
end
|
|
|
|
sort(items_list)
|
|
data.init_items = items_list
|
|
data.items = items_list
|
|
end
|
|
|
|
function craftguide:get_filter_items(player_name)
|
|
local data = datas[player_name]
|
|
local filter = data.filter
|
|
local items_list = progressive_mode and data.items or data.init_items
|
|
local player = minetest.get_player_by_name(player_name)
|
|
local inv = player:get_inventory()
|
|
local filtered_list, counter = {}, 0
|
|
|
|
for i=1, #items_list do
|
|
local item = items_list[i]
|
|
local item_desc =
|
|
minetest.registered_items[item].description:lower()
|
|
|
|
if filter ~= "" then
|
|
if item:find(filter, 1, true) or
|
|
item_desc:find(filter, 1, true) then
|
|
counter = counter + 1
|
|
filtered_list[counter] = item
|
|
end
|
|
elseif progressive_mode then
|
|
local _, has_item = self:recipe_in_inv(inv, item)
|
|
if has_item then
|
|
counter = counter + 1
|
|
filtered_list[counter] = item
|
|
end
|
|
end
|
|
end
|
|
data.items = filtered_list
|
|
end
|
|
|
|
minetest.register_on_player_receive_fields(function(player, formname, fields)
|
|
if formname ~= "craftguide:book" then return end
|
|
local player_name = player:get_player_name()
|
|
local data = datas[player_name]
|
|
|
|
if fields.clear then
|
|
data.filter, data.item, data.pagenum, data.recipe_num =
|
|
"", nil, 1, 1
|
|
data.items = data.init_items
|
|
if progressive_mode then
|
|
craftguide:get_filter_items(player_name)
|
|
end
|
|
craftguide:get_formspec(player_name)
|
|
elseif fields.alternate then
|
|
local recipe = data.recipes_item[data.recipe_num+1]
|
|
data.recipe_num = recipe and data.recipe_num + 1 or 1
|
|
craftguide:get_formspec(player_name)
|
|
elseif fields.search or
|
|
fields.key_enter_field == "craftguide_filter" then
|
|
if fields.craftguide_filter == "" then return end
|
|
data.filter = fields.craftguide_filter:lower()
|
|
data.pagenum = 1
|
|
craftguide:get_filter_items(player_name)
|
|
craftguide:get_formspec(player_name)
|
|
elseif fields.prev or fields.next then
|
|
data.pagenum = data.pagenum - (fields.prev and 1 or -1)
|
|
if data.pagenum > data.pagemax then
|
|
data.pagenum = 1
|
|
elseif data.pagenum == 0 then
|
|
data.pagenum = data.pagemax
|
|
end
|
|
craftguide:get_formspec(player_name)
|
|
elseif fields.size_inc or fields.size_dec then
|
|
if (fields.size_dec and data.iX == 8) or
|
|
(fields.size_inc and data.iX == 12) then return end
|
|
data.pagenum = 1
|
|
data.iX = data.iX - (fields.size_dec and 1 or -1)
|
|
craftguide:get_formspec(player_name)
|
|
else for item in pairs(fields) do
|
|
if item:find(":") then
|
|
if item:sub(-4) == "_inv" then
|
|
item = item:sub(1,-5)
|
|
end
|
|
|
|
local recipes = minetest.get_all_craft_recipes(item)
|
|
local is_fuel = minetest.get_craft_result({
|
|
method="fuel", width=1, items={item}}).time > 0
|
|
if not recipes and not is_fuel then return end
|
|
|
|
if progressive_mode then
|
|
local who =
|
|
minetest.get_player_by_name(player_name)
|
|
local inv = who:get_inventory()
|
|
local _, has_item =
|
|
craftguide:recipe_in_inv(inv, item)
|
|
|
|
if not has_item then return end
|
|
recipes = craftguide:recipe_in_inv(
|
|
inv, item, recipes)
|
|
end
|
|
|
|
data.item = item
|
|
data.recipe_num = 1
|
|
data.recipes_item = recipes
|
|
craftguide:get_formspec(player_name, is_fuel)
|
|
end
|
|
end
|
|
end
|
|
end)
|
|
|
|
minetest.register_craftitem("craftguide:book", {
|
|
description = "Crafting Guide",
|
|
inventory_image = "craftguide_book.png",
|
|
wield_image = "craftguide_book.png",
|
|
stack_max = 1,
|
|
groups = {book=1},
|
|
on_use = function(itemstack, user)
|
|
local player_name = user:get_player_name()
|
|
if progressive_mode or not datas[player_name] then
|
|
datas[player_name] = {filter="", pagenum=1, iX=9}
|
|
craftguide:get_init_items(player_name)
|
|
if progressive_mode then
|
|
craftguide:get_filter_items(player_name)
|
|
end
|
|
craftguide:get_formspec(player_name)
|
|
else
|
|
minetest.show_formspec(player_name, "craftguide:book",
|
|
datas[player_name].formspec)
|
|
end
|
|
end
|
|
})
|
|
|
|
minetest.register_craft({
|
|
output = "craftguide:book",
|
|
type = "shapeless",
|
|
recipe = {"default:book"}
|
|
})
|
|
|
|
minetest.register_craft({
|
|
type = "fuel",
|
|
recipe = "craftguide:book",
|
|
burntime = 3
|
|
})
|
|
|
|
minetest.register_alias("xdecor:crafting_guide", "craftguide:book")
|
|
|