game/technic.git

Added highlighting of hotbar and craft result in formspec images Minor twea...

Vanessa

2013-03-08 96f326554ea38b9fd4cac54a4cd50dab4460d9ad

commit \| author \| age
a4a3c2	1	--data tables definitions
R	2	unified_inventory = {}
	3	unified_inventory.players = {}
	4	unified_inventory.current_page = {}
	5	unified_inventory.current_index = {}
	6	unified_inventory.items_list_size = 0
	7	unified_inventory.items_list = {}
	8	unified_inventory.filtered_items_list_size = {}
	9	unified_inventory.filtered_items_list = {}
	10	unified_inventory.activefilter = {}
	11	unified_inventory.alternate = {}
	12	unified_inventory.current_item = {}
	13
	14	-- default inventory page
	15	unified_inventory.default = "craft"
	16
	17	-- homepos stuff
	18	local home_gui = {}
	19	local homepos = {}
	20	unified_inventory.home_filename = minetest.get_worldpath()..'/unified_inventory_home'
	21
	22	-- Create detached creative inventory after loading all mods
	23	minetest.after(0.01, function()
	24	unified_inventory.items_list = {}
	25	for name,def in pairs(minetest.registered_items) do
	26	if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
	27	and def.description and def.description ~= "" then
	28	table.insert(unified_inventory.items_list, name)
	29	end
	30	end
	31	table.sort(unified_inventory.items_list)
	32	unified_inventory.items_list_size = #unified_inventory.items_list
	33	print ("Unified Inventory. inventory size: "..unified_inventory.items_list_size)
	34	end)
	35
	36	-- register_on_joinplayer
	37	minetest.register_on_joinplayer(function(player)
	38	local player_name = player:get_player_name()
35cf96	39	unified_inventory.players[player_name]={}
R	40	unified_inventory.players[player_name]["sound_volume"]=minetest.setting_get("sound_volume")*10
a4a3c2	41	unified_inventory.current_index[player_name] = 1
R	42	unified_inventory.filtered_items_list[player_name] = {}
	43	unified_inventory.filtered_items_list[player_name] = unified_inventory.items_list
	44	unified_inventory.filtered_items_list_size[player_name]=unified_inventory.items_list_size
	45	unified_inventory.activefilter[player_name]=""
36b104	46	unified_inventory.apply_filter(player, "")
a4a3c2	47	unified_inventory.alternate[player_name] = 1
R	48	unified_inventory.current_item[player_name] =nil
	49	unified_inventory.set_inventory_formspec(player,unified_inventory.get_formspec(player, unified_inventory.default))
	50
	51	--crafting guide inventories
	52	local inv = minetest.create_detached_inventory(player:get_player_name().."craftrecipe",{
	53	allow_put = function(inv, listname, index, stack, player)
	54	return 0
	55	end,
	56	allow_take = function(inv, listname, index, stack, player)
3a8a46	57	if minetest.setting_getbool("creative_mode") then
R	58	return stack:get_count()
	59	else
	60	return 0
	61	end
a4a3c2	62	end,
R	63	allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
	64	return 0
	65	end,
	66	})
	67	inv:set_size("output", 1)
	68	inv:set_size("build", 3*3)
	69
	70	-- refill slot
	71	unified_inventory.refill = minetest.create_detached_inventory(player_name.."refill", {
	72	allow_put = function(inv, listname, index, stack, player)
	73	if minetest.setting_getbool("creative_mode") then
	74	return stack:get_count()
	75	else
	76	return 0
	77	end
	78	end,
	79	on_put = function(inv, listname, index, stack, player)
	80	inv:set_stack(listname, index, ItemStack(stack:get_name().." "..stack:get_stack_max()))
ab14c4	81	minetest.sound_play("electricity", {to_player=player_name, gain = 1.0})
a4a3c2	82	end,
R	83	})
	84	unified_inventory.refill:set_size("main", 1)
	85	end)
	86
	87	-- trash slot
	88	unified_inventory.trash = minetest.create_detached_inventory("trash", {
	89	allow_put = function(inv, listname, index, stack, player)
	90	if minetest.setting_getbool("creative_mode") then
	91	return stack:get_count()
	92	else
	93	return 0
	94	end
	95	end,
	96	on_put = function(inv, listname, index, stack, player)
	97	inv:set_stack(listname, index, nil)
cc0600	98	local player_name=player:get_player_name()
R	99	minetest.sound_play("trash", {to_player=player_name, gain = 1.0})
a4a3c2	100	end,
R	101	})
	102	unified_inventory.trash:set_size("main", 1)
	103
	104	-- set_inventory_formspec
	105	unified_inventory.set_inventory_formspec = function(player,formspec)
	106	if player then
	107	if minetest.setting_getbool("creative_mode") then
	108	-- if creative mode is on then wait a bit
	109	minetest.after(0.01,function()
	110	player:set_inventory_formspec(formspec)
	111	end)
	112	else
	113	player:set_inventory_formspec(formspec)
	114	end
	115	end
	116	end
	117
	118	-- get_formspec
	119	unified_inventory.get_formspec = function(player,page)
	120	if player==nil then return "" end
	121	local player_name = player:get_player_name()
	122	unified_inventory.current_page[player_name]=page
	123
	124	local formspec = "size[14,10]"
eff76c	125
a4a3c2	126	-- player inventory
R	127	formspec = formspec .. "list[current_player;main;0,4.5;8,4;]"
eff76c	128
21e626	129	-- backgrounds
VE	130	formspec = formspec .. "background[-0.19,-0.2,;14.38,10.55;ui_form_bg.png]"
	131	if page=="craft" then
96f326	132	formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_crafting_form.png]"
21e626	133	end
VE	134	if page=="craftguide" then
96f326	135	formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_craftguide_form.png]"
21e626	136	end
VE	137	if page=="misc" then
96f326	138	formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_misc_form.png]"
21e626	139	end
VE	140	if page=="bags" then
96f326	141	formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_bags_main_form.png]"
21e626	142	end
VE	143
	144	for i=1,4 do
	145	if page=="bag"..i then
	146	local slots = player:get_inventory():get_stack(page, 1):get_definition().groups.bagslots
	147	if slots == 8 then
96f326	148	formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_bags_sm_form.png]"
21e626	149	elseif slots == 16 then
96f326	150	formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_bags_med_form.png]"
21e626	151	elseif slots == 24 then
96f326	152	formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_bags_lg_form.png]"
21e626	153	end
VE	154	end
	155	end
	156
a4a3c2	157	-- main buttons
310cdb	158	local start_x=0
R	159	formspec = formspec .. "image_button["..(start_x+.65*0)..",9;.8,.8;ui_craft_icon.png;craft;]"
	160	formspec = formspec .. "image_button["..(start_x+.65*1)..",9;.8,.8;ui_craftguide_icon.png;craftguide;]"
	161	formspec = formspec .. "image_button["..(start_x+.65*2)..",9;.8,.8;ui_bags_icon.png;bags;]"
	162	formspec = formspec .. "image_button["..(start_x+.65*3)..",9;.8,.8;ui_sethome_icon.png;home_gui_set;]"
	163	formspec = formspec .. "image_button["..(start_x+.65*4)..",9;.8,.8;ui_gohome_icon.png;home_gui_go;]"
	164	if minetest.setting_getbool("creative_mode") then
	165	formspec = formspec .. "image_button["..(start_x+.65*5)..",9;.8,.8;ui_sun_icon.png;misc_set_day;]"
	166	formspec = formspec .. "image_button["..(start_x+.65*6)..",9;.8,.8;ui_moon_icon.png;misc_set_night;]"
	167	formspec = formspec .. "image_button["..(start_x+.65*7)..",9;.8,.8;ui_trash_icon.png;clear_inv;]"
	168	end
	169
a4a3c2	170	--controls to flip items pages
310cdb	171	start_x=9.2
R	172	formspec = formspec .. "image_button["..(start_x+.6*0)..",9;.8,.8;ui_skip_backward_icon.png;start_list;]"
	173	formspec = formspec .. "image_button["..(start_x+.6*1)..",9;.8,.8;ui_doubleleft_icon.png;rewind3;]"
	174	formspec = formspec .. "image_button["..(start_x+.6*2)..",9;.8,.8;ui_left_icon.png;rewind1;]"
	175	formspec = formspec .. "image_button["..(start_x+.6*3)..",9;.8,.8;ui_right_icon.png;forward1;]"
	176	formspec = formspec .. "image_button["..(start_x+.6*4)..",9;.8,.8;ui_doubleright_icon.png;forward3;]"
	177	formspec = formspec .. "image_button["..(start_x+.6*5)..",9;.8,.8;ui_skip_forward_icon.png;end_list;]"
	178
eff76c	179	-- search box
310cdb	180	formspec = formspec .. "field[9.5,8.325;3,1;searchbox;;]"
R	181	formspec = formspec .. "image_button[12.2,8.1;.8,.8;ui_search_icon.png;searchbutton;]"
eff76c	182
a4a3c2	183	-- craft page
R	184	if page=="craft" then
	185	formspec = formspec.."label[0,0;Crafting]"
	186	formspec = formspec.."list[current_player;craftpreview;6,1;1,1;]"
	187	formspec = formspec.."list[current_player;craft;2,1;3,3;]"
	188	if minetest.setting_getbool("creative_mode") then
	189	formspec = formspec.."label[0,2.5;Refill:]"
	190	formspec = formspec.."list[detached:"..player_name.."refill;main;0,3;1,1;]"
	191	formspec = formspec.."label[7,2.5;Trash:]"
	192	formspec = formspec.."list[detached:trash;main;7,3;1,1;]"
	193	end
	194	end
eff76c	195
a4a3c2	196	-- craft guide page
R	197	if page=="craftguide" then
	198	formspec = formspec.."label[0,0;Crafting Guide]"
	199	formspec = formspec.."list[detached:"..player_name.."craftrecipe;build;2,1;3,3;]"
	200	formspec = formspec.."list[detached:"..player_name.."craftrecipe;output;6,1;1,1;]"
	201	formspec = formspec.."label[2,0.5;Input:]"
	202	formspec = formspec.."label[6,0.5;Output:]"
	203	formspec = formspec.."label[6,2.6;Method:]"
	204	local item_name=unified_inventory.current_item[player_name]
	205	if item_name then
	206	formspec = formspec.."label[2,0;"..item_name.."]"
	207	local alternates = 0
	208	local alternate = unified_inventory.alternate[player_name]
	209	local crafts = crafts_table[item_name]
eff76c	210
a4a3c2	211	if crafts ~= nil then
R	212	alternates = #crafts
	213	local craft = crafts[alternate]
	214	local method = "Crafting"
	215	if craft.type == "shapeless" then
	216	method="Crafting"
	217	end
	218	if craft.type == "cooking" then
	219	method="Cooking"
	220	end
	221	if craft.type == "fuel" then
	222	method="Fuel"
	223	end
	224	if craft.type == "grinding" then
	225	method="Grinding"
	226	end
	227	if craft.type == "alloy" then
	228	method="Alloy cooking"
	229	end
	230	formspec = formspec.."label[6,3;"..method.."]"
	231	end
	232
	233	if alternates > 1 then
	234	formspec = formspec.."label[0,2.6;Recipe "..tostring(alternate).." of "..tostring(alternates).."]"
	235	formspec = formspec.."button[0,3.15;2,1;alternate;Alternate]"
	236	end
	237	end
	238	end
315881	239
a4a3c2	240	-- bags
R	241	if page=="bags" then
315881	242	formspec = formspec.."label[0,0;Bags]"
a4a3c2	243	formspec=formspec.."button[0,2;2,0.5;bag1;Bag 1]"
R	244	formspec=formspec.."button[2,2;2,0.5;bag2;Bag 2]"
	245	formspec=formspec.."button[4,2;2,0.5;bag3;Bag 3]"
	246	formspec=formspec.."button[6,2;2,0.5;bag4;Bag 4]"
	247	formspec=formspec.."list[detached:"..player_name.."_bags;bag1;0.5,1;1,1;]"
	248	formspec=formspec.."list[detached:"..player_name.."_bags;bag2;2.5,1;1,1;]"
	249	formspec=formspec.."list[detached:"..player_name.."_bags;bag3;4.5,1;1,1;]"
	250	formspec=formspec.."list[detached:"..player_name.."_bags;bag4;6.5,1;1,1;]"
	251	end
315881	252
a4a3c2	253	for i=1,4 do
R	254	if page=="bag"..i then
	255	local image = player:get_inventory():get_stack("bag"..i, 1):get_definition().inventory_image
	256	formspec=formspec.."image[7,0;1,1;"..image.."]"
	257	formspec=formspec.."list[current_player;bag"..i.."contents;0,1;8,3;]"
	258	end
	259	end
315881	260
a4a3c2	261	--Items list
R	262	local list_index=unified_inventory.current_index[player_name]
	263	local page=math.floor(list_index / (80) + 1)
	264	local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name]-1) / (80) + 1)
	265	local image
	266	local item={}
	267	for y=0,9,1 do
	268	for x=0,7,1 do
	269	name=unified_inventory.filtered_items_list[player_name][list_index]
	270	if minetest.registered_items[name] then
	271	formspec=formspec.."item_image_button["..(8.2+x.7)..","..(1+y.7)..";.81,.81;"..name..";item_button"..list_index..";]"
	272	list_index=list_index+1
	273	end
	274	end
	275	end
	276	formspec=formspec.."label[8.2,0;Page:]"
	277	formspec=formspec.."label[9,0;"..page.." of "..pagemax.."]"
	278	formspec=formspec.."label[8.2,0.4;Filter:]"
	279	formspec=formspec.."label[9,0.4;"..unified_inventory.activefilter[player_name].."]"
	280	return formspec
	281	end
	282
	283	-- register_on_player_receive_fields
	284	minetest.register_on_player_receive_fields(function(player, formname, fields)
	285	local player_name = player:get_player_name()
ab14c4	286
a4a3c2	287	-- main buttons
R	288	if fields.craft then
	289	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
ab14c4	290	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	291	return
R	292	end
ab14c4	293
a4a3c2	294	if fields.craftguide then
R	295	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craftguide"))
ab14c4	296	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	297	return
R	298	end
ab14c4	299
a4a3c2	300	if fields.bags then
R	301	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"bags"))
ab14c4	302	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	303	return
R	304	end
310cdb	305
a4a3c2	306	-- bags
R	307	for i=1,4 do
	308	local page = "bag"..i
	309	if fields[page] then
	310	if player:get_inventory():get_stack(page, 1):get_definition().groups.bagslots==nil then
	311	page = "bags"
	312	end
	313	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,page))
ab14c4	314	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	315	return
R	316	end
	317	end
ab14c4	318
a4a3c2	319	-- Miscellaneous
R	320	if fields.home_gui_set then
	321	unified_inventory.set_home(player, player:getpos())
310cdb	322	local home = homepos[player_name]
R	323	if home ~= nil then
ab14c4	324	minetest.sound_play("dingdong", {to_player=player_name, gain = 1.0})
310cdb	325	minetest.chat_send_player(player_name, "Home position set to: "..math.floor(home.x)..","..math.floor(home.y)..","..math.floor(home.z))
R	326	end
a4a3c2	327	end
R	328	if fields.home_gui_go then
	329	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
ab14c4	330	minetest.sound_play("teleport", {to_player=player_name, gain = 1.0})
a4a3c2	331	unified_inventory.go_home(player)
R	332	end
	333	if fields.misc_set_day then
	334	if minetest.get_player_privs(player_name).settime==true then
d300a5	335	minetest.sound_play("birds", {to_player=player_name, gain = 1.0})
a4a3c2	336	minetest.env:set_timeofday((6000 % 24000) / 24000)
R	337	minetest.chat_send_player(player_name, "Time of day set to 6am")
	338	else
	339	minetest.chat_send_player(player_name, "You don't have settime priviledge!")
	340	end
	341	end
	342	if fields.misc_set_night then
	343	if minetest.get_player_privs(player_name).settime==true then
d300a5	344	minetest.sound_play("owl", {to_player=player_name, gain = 1.0})
a4a3c2	345	minetest.env:set_timeofday((21000 % 24000) / 24000)
R	346	minetest.chat_send_player(player_name, "Time of day set to 9pm")
	347	else
	348	minetest.chat_send_player(player_name, "You don't have settime priviledge!")
	349	end
	350	end
310cdb	351
R	352	if fields.clear_inv then
	353	local inventory = {}
	354	player:get_inventory():set_list("main", inventory)
	355	minetest.chat_send_player(player_name, 'Inventory Cleared!')
cc0600	356	minetest.sound_play("trash_all", {to_player=player_name, gain = 1.0})
315881	357	end
a4a3c2	358
R	359	-- Inventory page controls
	360	local start=math.floor(unified_inventory.current_index[player_name]/80 +1 )
	361	local start_i=start
	362	local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name]-1) / (80) + 1)
	363
	364	if fields.start_list then
ab14c4	365	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	366	start_i = 1
R	367	end
	368	if fields.rewind1 then
ab14c4	369	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	370	start_i = start_i - 1
R	371	end
	372	if fields.forward1 then
ab14c4	373	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	374	start_i = start_i + 1
R	375	end
	376	if fields.rewind3 then
ab14c4	377	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	378	start_i = start_i - 3
R	379	end
	380	if fields.forward3 then
ab14c4	381	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	382	start_i = start_i + 3
R	383	end
	384	if fields.end_list then
ab14c4	385	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	386	start_i = pagemax
R	387	end
	388	if start_i < 1 then
	389	start_i = 1
	390	end
	391	if start_i > pagemax then
	392	start_i = pagemax
	393	end
	394	if not (start_i ==start) then
	395	unified_inventory.current_index[player_name] = (start_i-1)*80+1
	396	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	397	end
	398
	399	-- Item list buttons
	400	local list_index=unified_inventory.current_index[player_name]
	401	local page=unified_inventory.current_page[player_name]
	402	for i=0,80,1 do
	403	local button="item_button"..list_index
	404	if fields[button] then
ab14c4	405	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	406	if minetest.setting_getbool("creative_mode")==false then
R	407	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craftguide"))
	408	page="craftguide"
310cdb	409	end
a4a3c2	410	if page=="craftguide" then
R	411	unified_inventory.current_item[player_name] = unified_inventory.filtered_items_list[player_name][list_index]
	412	unified_inventory.alternate[player_name] = 1
	413	unified_inventory.update_recipe (player, unified_inventory.filtered_items_list[player_name][list_index], 1)
	414	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	415	else
	416	if minetest.setting_getbool("creative_mode") then
	417	local inv = player:get_inventory()
	418	dst_stack={}
	419	dst_stack["name"] = unified_inventory.filtered_items_list[player_name][list_index]
	420	dst_stack["count"]=99
	421	if inv:room_for_item("main",dst_stack) then
	422	inv:add_item("main",dst_stack)
	423	end
	424	end
	425	end
	426	end
	427	list_index=list_index+1
	428	end
	429
	430	if fields.searchbutton then
36b104	431	unified_inventory.apply_filter(player, fields.searchbox)
a4a3c2	432	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
ab14c4	433	minetest.sound_play("paperflip2", {to_player=player_name, gain = 1.0})
a4a3c2	434	end
R	435
	436	-- alternate button
	437	if fields.alternate then
ab14c4	438	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	439	local item_name=unified_inventory.current_item[player_name]
R	440	if item_name then
	441	local alternates = 0
	442	local alternate=unified_inventory.alternate[player_name]
	443	local crafts = crafts_table[item_name]
	444	if crafts ~= nil then
	445	alternates = #crafts
	446	end
	447	if alternates > 1 then
	448	alternate=alternate+1
	449	if alternate>alternates then
	450	alternate=1
	451	end
	452	unified_inventory.alternate[player_name]=alternate
	453	unified_inventory.update_recipe (player, unified_inventory.current_item[player_name], alternate)
	454	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	455	end
	456	end
	457	end
	458	end)
	459
	460	-- load_home
	461	local load_home = function()
	462	local input = io.open(unified_inventory.home_filename..".home", "r")
	463	if input then
	464	while true do
	465	local x = input:read("*n")
	466	if x == nil then
	467	break
	468	end
	469	local y = input:read("*n")
	470	local z = input:read("*n")
	471	local name = input:read("*l")
	472	homepos[name:sub(2)] = {x = x, y = y, z = z}
	473	end
	474	io.close(input)
	475	else
	476	homepos = {}
	477	end
	478	end
	479	load_home() -- run it now
	480
	481	-- set_home
	482	unified_inventory.set_home = function(player, pos)
310cdb	483	local player_name=player:get_player_name()
R	484	homepos[player_name] = pos
a4a3c2	485	-- save the home data from the table to the file
R	486	local output = io.open(unified_inventory.home_filename..".home", "w")
	487	for k, v in pairs(homepos) do
	488	if v ~= nil then
	489	output:write(math.floor(v.x).." "..math.floor(v.y).." "..math.floor(v.z).." "..k.."\n")
	490	end
	491	end
	492	io.close(output)
	493	end
	494
	495	-- go_home
	496	unified_inventory.go_home = function(player)
	497	local pos = homepos[player:get_player_name()]
	498	if pos~=nil then
	499	player:setpos(pos)
	500	end
	501	end
	502
	503	--apply filter to the inventory list (create filtered copy of full one)
36b104	504	unified_inventory.apply_filter = function(player,filter)
K	505	local player_name = player:get_player_name()
a4a3c2	506	local size=0
R	507	local str_temp1=string.lower(filter)
0137db	508	if str_temp1 ~= "" then
R	509	for i=1,str_temp1:len(),1 do
	510	if string.byte(str_temp1,i) == 91 then
	511	str_temp1=""
	512	end
	513	end
	514	end
a4a3c2	515	local str_temp2
R	516	local str_temp3
	517	unified_inventory.filtered_items_list[player_name]={}
	518	for name,def in pairs(minetest.registered_items) do
	519	if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
	520	and def.description and def.description ~= "" then
	521	str_temp2=string.lower(def.name)
	522	str_temp3=string.lower(def.description)
	523	if string.find(str_temp2, str_temp1) or string.find(str_temp3, str_temp1) then
	524	table.insert(unified_inventory.filtered_items_list[player_name], name)
	525	size=size+1
	526	end
	527	end
	528
	529	end
	530	table.sort(unified_inventory.filtered_items_list[player_name])
	531	unified_inventory.filtered_items_list_size[player_name]=size
	532	unified_inventory.current_index[player_name]=1
	533	unified_inventory.activefilter[player_name]=filter
	534	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	535	end
	536
	537
	538	-- update_recipe
	539	unified_inventory.update_recipe = function(player, stack_name, alternate)
	540	--print("Lookup:"..stack_name)
	541	local inv = minetest.get_inventory({type="detached", name=player:get_player_name().."craftrecipe"})
	542	for i=0,inv:get_size("build"),1 do
	543	inv:set_stack("build", i, nil)
	544	end
	545	inv:set_stack("cook", 1, nil)
	546	inv:set_stack("fuel", 1, nil)
	547
	548	inv:set_stack("output", 1, stack_name)
	549	local def
	550	alternate = tonumber(alternate) or 1
	551	local crafts = crafts_table[stack_name]
	552	if crafts == nil then
	553	--minetest.chat_send_player(player:get_player_name(), "no recipe available for "..stack_name)
	554	return
	555	end
	556	if alternate < 1 or alternate > #crafts then
	557	alternate = 1
	558	end
	559	local craft = crafts[alternate]
	560	--print (dump(craft))
	561	--minetest.chat_send_player(player:get_player_name(), "recipe for "..stack_name..": "..dump(craft))
	562
	563	local itemstack = ItemStack(craft.output)
	564	inv:set_stack("output", 1, itemstack)
	565
	566	-- cook, fuel, grinding recipes
	567	if craft.type == "cooking" or craft.type == "fuel" or craft.type == "grinding" then
	568	def=unified_inventory.find_item_def(craft.recipe)
	569	if def then
	570	inv:set_stack("build", 1, def)
	571	end
	572	return
	573	end
	574
	575	-- build (shaped or shapeless)
	576	if craft.recipe[1] then
	577	def=unified_inventory.find_item_def(craft.recipe[1])
	578	if def then
	579	inv:set_stack("build", 1, def)
	580	else
	581	def=unified_inventory.find_item_def(craft.recipe[1][1])
	582	if def then
	583	inv:set_stack("build", 1, def)
	584	end
	585	def=unified_inventory.find_item_def(craft.recipe[1][2])
	586	if def then
	587	inv:set_stack("build", 2, def)
	588	end
	589	def=unified_inventory.find_item_def(craft.recipe[1][3])
	590	if def then
	591	inv:set_stack("build", 3, def)
	592	end
	593	end
	594	end
	595	if craft.recipe[2] then
	596	def=unified_inventory.find_item_def(craft.recipe[2])
	597	if def then
	598	inv:set_stack("build", 2, def)
	599	else
	600	def=unified_inventory.find_item_def(craft.recipe[2][1])
	601	if def then
	602	inv:set_stack("build", 4, def)
	603	end
	604	def=unified_inventory.find_item_def(craft.recipe[2][2])
	605	if def then
	606	inv:set_stack("build", 5, def)
	607	end
	608	def=unified_inventory.find_item_def(craft.recipe[2][3])
	609	if def then
	610	inv:set_stack("build", 6, def)
	611	end
	612	end
	613	end
	614
	615	if craft.recipe[3] then
	616	def=unified_inventory.find_item_def(craft.recipe[3])
	617	if def then
	618	inv:set_stack("build", 3, def)
	619	else
	620	def=unified_inventory.find_item_def(craft.recipe[3][1])
	621	if def then
	622	inv:set_stack("build", 7, def)
	623	end
	624	def=unified_inventory.find_item_def(craft.recipe[3][2])
	625	if def then
	626	inv:set_stack("build", 8, def)
	627	end
	628	def=unified_inventory.find_item_def(craft.recipe[3][3])
	629	if def then
	630	inv:set_stack("build", 9, def)
	631	end
	632	end
	633	end
	634	if craft.recipe[4] then
	635	def=unified_inventory.find_item_def(craft.recipe[4])
	636	if def then
	637	inv:set_stack("build", 4, def)
	638	end
	639	end
	640	if craft.recipe[5] then
	641	def=unified_inventory.find_item_def(craft.recipe[5])
	642	if def then
	643	inv:set_stack("build", 5, def)
	644	end
	645	end
	646	if craft.recipe[6] then
	647	def=unified_inventory.find_item_def(craft.recipe[6])
	648	if def then
	649	inv:set_stack("build", 6, def)
	650	end
	651	end
	652	if craft.recipe[7] then
	653	def=unified_inventory.find_item_def(craft.recipe[7])
	654	if def then
	655	inv:set_stack("build", 7, def)
	656	end
	657	end
	658	if craft.recipe[8] then
	659	def=unified_inventory.find_item_def(craft.recipe[8])
	660	if def then
	661	inv:set_stack("build", 8, def)
	662	end
	663	end
	664	if craft.recipe[9] then
	665	def=unified_inventory.find_item_def(craft.recipe[9])
	666	if def then
	667	inv:set_stack("build", 9, def)
	668	end
	669	end
	670	end
	671
	672	unified_inventory.find_item_def = function(def1)
	673	if type(def1)=="string" then
	674	if string.find(def1, "group:") then
	675	def1=string.gsub(def1, "group:", "")
	676	def1=string.gsub(def1, '\"', "")
	677	for name,def in pairs(minetest.registered_items) do
	678	if def.groups[def1] == 1 and def.groups.not_in_creative_inventory ~= 1 then
	679	return def
	680	end
	681	end
	682	else
	683	return def1
	684	end
	685	end
	686	return nil
	687	end