diff options
Diffstat (limited to 'init.lua')
| -rw-r--r-- | init.lua | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/init.lua b/init.lua new file mode 100644 index 0000000..8f28baa --- /dev/null +++ b/init.lua @@ -0,0 +1,158 @@ +local craftguide, datas = {}, {} + +function craftguide:get_recipe(item) + if item:sub(1,6) == "group:" then + if item:sub(-4) == "wool" or item:sub(-3) == "dye" then + item = item:sub(7)..":white" + 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 +end + +function craftguide:get_formspec(stack, pagenum, item, recipe_num, filter, player_name) + local inv_size = datas[player_name].size + local npp, i, s = 8*3, 0, 0 + local pagemax = math.floor((inv_size - 1) / npp + 1) + + if pagenum > pagemax then pagenum = 1 + elseif pagenum == 0 then pagenum = pagemax end + + local formspec = [[ size[8,6.6;] + tablecolumns[color;text;color;text] + tableoptions[background=#00000000;highlight=#00000000;border=false] + button[5.4,0;0.8,0.95;prev;<] + button[7.2,0;0.8,0.95;next;>] + button[2.5,0.2;0.8,0.5;search;?] + button[3.2,0.2;0.8,0.5;clear;X] + tooltip[search;Search] + tooltip[clear;Reset] ]] + .."table[6,0.18;1.1,0.5;pagenum;#FFFF00,"..tostring(pagenum).. + ",#FFFFFF,/ "..tostring(pagemax).."]".. + "field[0.3,0.32;2.6,1;filter;;"..filter.."]".. + default.gui_bg..default.gui_bg_img + + for _, name in pairs(self:get_items(filter, player_name)) do + if s < (pagenum - 1) * npp then + s = s + 1 + else if i >= npp then break end + formspec = formspec.."item_image_button["..(i%8)..",".. + (math.floor(i/8)+1)..";1,1;"..name..";"..name..";]" + i = i + 1 + end + end + + if item and minetest.registered_items[item] then + --print(dump(minetest.get_all_craft_recipes(item))) + local items_num = #minetest.get_all_craft_recipes(item) + if recipe_num > items_num then recipe_num = 1 end + + if items_num > 1 then formspec = formspec.. + "button[0,6;1.6,1;alternate;Alternate]".. + "label[0,5.5;Recipe "..recipe_num.." of "..items_num.."]" + end + + local type = minetest.get_all_craft_recipes(item)[recipe_num].type + if type == "cooking" then formspec = formspec.. + "image[3.75,4.6;0.5,0.5;default_furnace_fire_fg.png]" + end + + local items = minetest.get_all_craft_recipes(item)[recipe_num].items + local width = minetest.get_all_craft_recipes(item)[recipe_num].width + if width == 0 then width = math.min(3, #items) end + -- Lua 5.3 removed `table.maxn`, use `xdecor.maxn` in case of breakage. + local rows = math.ceil(table.maxn(items) / width) + + local function is_group(item) + if item:sub(1,6) == "group:" then return "\nG" end + return "" + end + + for i, v in pairs(items) do formspec = formspec.. + "item_image_button["..((i-1) % width + 4.5)..",".. + (math.floor((i-1) / width + (6 - math.min(2, rows))))..";1,1;".. + self:get_recipe(v)..";"..self:get_recipe(v)..";"..is_group(v).."]" + end + + local output = minetest.get_all_craft_recipes(item)[recipe_num].output + formspec = formspec.."item_image_button[2.5,5;1,1;"..output..";"..item..";]".. + "image[3.5,5;1,1;gui_furnace_arrow_bg.png^[transformR90]" + end + + stack:set_metadata(formspec) + datas[player_name].formspec = stack:get_metadata() + minetest.show_formspec(player_name, "xdecor:crafting_guide", formspec) +end + +function craftguide:get_items(filter, player_name) + local items_list = {} + for name, def in pairs(minetest.registered_items) do + if not (def.groups.not_in_creative_inventory == 1) and + minetest.get_craft_recipe(name).items and + def.description and def.description ~= "" and + (not filter or def.name:find(filter, 1, true) or + def.description:lower():find(filter, 1, true)) then + items_list[#items_list+1] = name + end + end + + datas[player_name].size = #items_list + table.sort(items_list) + return items_list +end + +minetest.register_on_player_receive_fields(function(player, listname, fields) + if listname ~= "xdecor:crafting_guide" then return end + local player_name = player:get_player_name() + local stack = player:get_wielded_item() + local formspec = datas[player_name].formspec + local filter = formspec:match("filter;;([%w_:]+)") or "" + local pagenum = tonumber(formspec:match("#FFFF00,(%d+)")) or 1 + + if fields.clear then + craftguide:get_items(nil, player_name) + craftguide:get_formspec(stack, 1, nil, 1, "", player_name) + elseif fields.alternate then + local item = formspec:match("item_image_button%[.*;([%w_:]+);.*%]") or 1 + local recipe_num = tonumber(formspec:match("Recipe%s(%d+)")) or 1 + recipe_num = recipe_num + 1 + craftguide:get_formspec(stack, pagenum, item, recipe_num, filter, player_name) + elseif fields.search then + craftguide:get_items(fields.filter:lower(), player_name) + craftguide:get_formspec(stack, 1, nil, 1, fields.filter:lower(), player_name) + elseif fields.prev or fields.next then + if fields.prev then pagenum = pagenum - 1 + else pagenum = pagenum + 1 end + craftguide:get_formspec(stack, pagenum, nil, 1, filter, player_name) + else for item in pairs(fields) do + if minetest.get_craft_recipe(item).items then + craftguide:get_formspec(stack, pagenum, item, 1, filter, player_name) + end + end + end +end) + +minetest.register_craftitem(":xdecor:crafting_guide", { + description = "Crafting Guide", + inventory_image = "crafting_guide.png", + wield_image = "crafting_guide.png", + stack_max = 1, + on_use = function(itemstack, user) + local player_name = user:get_player_name() + datas[player_name] = {} + + craftguide:get_items(nil, player_name) + craftguide:get_formspec(itemstack, 1, nil, 1, "", player_name) + end +}) + +minetest.register_craft({ + output = "xdecor:crafting_guide", + type = "shapeless", + recipe = {"default:book", "dye:blue"} +}) + |