-local craftguide, datas = {}, {}
+local craftguide, datas, npp = {}, {}, 8*3
function craftguide:get_recipe(item)
if item:sub(1,6) == "group:" then
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
-
+function craftguide:set_formspec(player_name, pagenum, recipe_num)
+ local data = datas[player_name]
local formspec = [[ size[8,6.6;]
tablecolumns[color;text;color;text]
tableoptions[background=#00000000;highlight=#00000000;border=false]
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.."]"..
+ tooltip[clear;Reset]
+ table[6,0.18;1.1,0.5;pagenum;#FFFF00,]]..
+ pagenum..",#FFFFFF,/ "..data.pagemax.."]"..
+ "field[0.3,0.32;2.6,1;filter;;"..data.filter.."]"..
default.gui_bg..default.gui_bg_img
- for _, name in pairs(self:get_items(filter, player_name)) do
+ local i, s = 0, 0
+ for _, name in pairs(data.items) 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..";]"
+ local X = i % 8
+ local Y = ((i-X) / 8) + 1
+
+ formspec = formspec.."item_image_button["..X..","..Y..";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 data.item and minetest.registered_items[data.item] then
+ local recipes = minetest.get_all_craft_recipes(data.item)
+ if recipe_num > #recipes 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.."]"
+ if #recipes > 1 then formspec = formspec..
+ [[ button[0,6;1.6,1;alternate;Alternate]
+ label[0,5.5;Recipe ]]..recipe_num.." of "..#recipes.."]"
end
-
- local type = minetest.get_all_craft_recipes(item)[recipe_num].type
+
+ local type = recipes[recipe_num].type
if type == "cooking" then formspec = formspec..
- "image[3.75,4.6;0.5,0.5;default_furnace_fire_fg.png]"
+ "image[3.75,4.6;0.5,0.5;default_furnace_front.png]"
end
- local items = minetest.get_all_craft_recipes(item)[recipe_num].items
- local width = minetest.get_all_craft_recipes(item)[recipe_num].width
+ local items = recipes[recipe_num].items
+ local width = recipes[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
+ local X = (i-1) % width + 4.5
+ local Y = math.floor((i-1) / width + (6 - math.min(2, rows)))
+ local label = ""
+ if v:sub(1,6) == "group:" then label = "\nG" 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).."]"
+ formspec = formspec.."item_image_button["..X..","..Y..";1,1;"..
+ self:get_recipe(v)..";"..self:get_recipe(v)..";"..label.."]"
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]"
+ local output = recipes[recipe_num].output
+ formspec = formspec..[[ image[3.5,5;1,1;gui_furnace_arrow_bg.png^[transformR90]
+ item_image_button[2.5,5;1,1;]]..output..";"..data.item..";]"
end
-
- stack:set_metadata(formspec)
- datas[player_name].formspec = stack:get_metadata()
- minetest.show_formspec(player_name, "xdecor:crafting_guide", formspec)
+
+ data.formspec = formspec
+ minetest.show_formspec(player_name, "xdecor:craftguide", formspec)
end
-function craftguide:get_items(filter, player_name)
- local items_list = {}
+function craftguide:get_items(player_name)
+ local items_list, data = {}, datas[player_name]
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
+ (def.name:find(data.filter, 1, true) or
+ def.description:lower():find(data.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
+ data.items = items_list
+ data.size = #items_list
+ data.pagemax = math.ceil(data.size / npp)
end
-minetest.register_on_player_receive_fields(function(player, listname, fields)
- if listname ~= "xdecor:crafting_guide" then return end
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+ if formname ~= "xdecor:craftguide" 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 data = datas[player_name]
+ local formspec = data.formspec
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)
+ data.filter, data.item = "", nil
+ craftguide:get_items(player_name)
+ craftguide:set_formspec(player_name, 1, 1)
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)
+ craftguide:set_formspec(player_name, pagenum, recipe_num)
elseif fields.search then
- local lowstr = fields.filter:lower()
- craftguide:get_items(lowstr, player_name)
- craftguide:get_formspec(stack, 1, nil, 1, lowstr, player_name)
+ data.filter = fields.filter:lower()
+ craftguide:get_items(player_name)
+ craftguide:set_formspec(player_name, 1, 1)
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)
+ if pagenum > data.pagemax then pagenum = 1
+ elseif pagenum == 0 then pagenum = data.pagemax end
+ craftguide:set_formspec(player_name, pagenum, 1)
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)
+ data.item = item
+ craftguide:set_formspec(player_name, pagenum, 1)
end
end
end
inventory_image = "xdecor_crafting_guide.png",
wield_image = "xdecor_crafting_guide.png",
stack_max = 1,
+ groups = {book=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)
+ if not datas[player_name] then
+ datas[player_name] = {}
+ datas[player_name].filter = ""
+ craftguide:get_items(player_name)
+ craftguide:set_formspec(player_name, 1, 1)
+ else
+ minetest.show_formspec(player_name, "xdecor:craftguide", datas[player_name].formspec)
+ end
end
})
projects / xdecor.git / blobdiff