108 lines
3.6 KiB
Lua
108 lines
3.6 KiB
Lua
-- ROBOT craft guide by rnd, 2017
|
|
if not list then
|
|
|
|
tname = "rnd";
|
|
list = {};
|
|
tmplist = _G.minetest.registered_items;
|
|
for k,v in pairs(tmplist) do
|
|
local texture = v.inventory_image or "";
|
|
if texture=="" and v.tiles then texture = v.tiles[1] or "" end
|
|
if (not v.groups.not_in_craft_guide or v.groups.not_in_craft_guide == 0) and type(texture)=="string" and texture~="" then
|
|
list[#list+1] = {_G.minetest.formspec_escape(k),_G.minetest.formspec_escape(v.description),_G.minetest.formspec_escape(texture)}; -- v.inventory_image, k, v.description
|
|
end
|
|
end
|
|
|
|
|
|
idx = 1; n = 35; row = 6; size = 1.25;
|
|
filter = "" item = "" recipeid = 1
|
|
filterlist = {}; for i = 1,#list do filterlist[i] = i end
|
|
|
|
get_texture = function(ritem)
|
|
local v = _G.minetest.registered_items[ritem]; if not v then return "" end
|
|
local texture = v.inventory_image or "";
|
|
if texture=="" and v.tiles then texture = v.tiles[1] or "" end
|
|
if type(texture)~="string" then return "" end
|
|
return texture
|
|
end
|
|
|
|
get_form = function()
|
|
local form = "size[7.5,8.5]";
|
|
local x,y,i; local idxt = idx+n; if idxt > #filterlist then idxt = #filterlist end
|
|
for i = idx, idxt do
|
|
local id = filterlist[i];
|
|
if list[id] and list[id][3] then
|
|
x = ((i-idx) % row)
|
|
y = (i-idx-x)/row;
|
|
form = form .. "image_button[".. x*size ..",".. y*size+0.75 .. ";"..size.."," .. size .. ";" .. list[id][3] ..";".."item"..";".. list[id][1] .."]"
|
|
end
|
|
end
|
|
form = form .. "textarea[0.25,0;2,0.75;filter;filter;"..filter .. "]" .. "button[2.,0;1,0.5;search;search]"..
|
|
"button[5.5,0;1,0.5;prev;PREV]" .. "button[6.5,0;1,0.5;next;NEXT]" .. "label[4,0;".. idx .. "-"..idxt .. "/" .. #filterlist.."]";
|
|
return form
|
|
end
|
|
|
|
get_recipe = function()
|
|
local form = "size[7.5,8.5]";
|
|
local recipes = _G.minetest.get_all_craft_recipes(item); if not recipes then return end;
|
|
local recipe = recipes[recipeid]; if not recipe then return end
|
|
local items = recipe.items
|
|
local x,y,i;
|
|
for i = 0, 8 do
|
|
local ritem = items[i+1] or ""; local sritem = "";
|
|
local j = string.find(ritem,":"); if j then sritem = string.sub(ritem,j+1) end; --ritem = _G.minetest.formspec_escape(ritem);
|
|
x = (i % 3)
|
|
y = (i-x)/3;
|
|
form = form .. "image_button[".. x*size ..",".. y*size+0.75 .. ";"..size.."," .. size .. ";" .. get_texture(ritem) ..";".."item"..";".. sritem .."]"
|
|
end
|
|
form = form .. "textarea[0.25,0;2,0.75;recipeid;recipeid ".. #recipes .. ";"..recipeid .. "]" .. "button[2.,0;1,0.5;go;go]"..
|
|
"label[3,0;" .. item .. "]" .. "button[6.5,0;1,0.5;back;BACK]" ;
|
|
return form
|
|
end
|
|
|
|
s=0
|
|
end
|
|
|
|
if s==0 then
|
|
local p = find_player(4); s = 1
|
|
if p then
|
|
self.show_form(p[1],get_form())
|
|
else
|
|
self.remove()
|
|
end
|
|
end
|
|
|
|
|
|
sender,fields = self.read_form()
|
|
if sender then
|
|
|
|
if fields.search then
|
|
filter = fields.filter or ""
|
|
filterlist = {};
|
|
for i = 1,#list do
|
|
if string.find(list[i][1],filter) then filterlist[#filterlist+1] = i end
|
|
end
|
|
idx=1;self.show_form(sender,get_form())
|
|
|
|
elseif fields.prev then
|
|
idx = idx - n; if idx<1 then idx =#filterlist-n end
|
|
self.show_form(sender,get_form())
|
|
elseif fields.next then
|
|
idx = idx+n; if idx > #filterlist then idx = 1 end
|
|
self.show_form(sender,get_form())
|
|
elseif fields.back then
|
|
self.show_form(sender,get_form())
|
|
elseif fields.recipeid then
|
|
recipeid = tonumber(fields.recipeid) or 1;
|
|
self.show_form(sender,get_recipe())
|
|
elseif fields.item then
|
|
item = fields.item;
|
|
local recipes = _G.minetest.get_all_craft_recipes(item);
|
|
local count = 0; if recipes then count = #recipes end
|
|
if count>0 then
|
|
recipeid = 1
|
|
self.show_form(sender,get_recipe() or "")
|
|
end
|
|
elseif fields.quit then
|
|
self.remove()
|
|
end
|
|
end |