game/technic.git

ShadowNinja

2013-07-17 ee0765804c0a21deeb2f33c22ac1a36cb0db5f43

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 = {}
8e03d7	13	unified_inventory.crafts_table ={}
R	14	unified_inventory.crafts_table_count=0
a4a3c2	15
R	16	-- default inventory page
	17	unified_inventory.default = "craft"
	18
	19	-- homepos stuff
	20	local home_gui = {}
	21	local homepos = {}
	22	unified_inventory.home_filename = minetest.get_worldpath()..'/unified_inventory_home'
	23
	24	-- Create detached creative inventory after loading all mods
	25	minetest.after(0.01, function()
	26	unified_inventory.items_list = {}
	27	for name,def in pairs(minetest.registered_items) do
	28	if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
	29	and def.description and def.description ~= "" then
	30	table.insert(unified_inventory.items_list, name)
8e03d7	31	local recipes=minetest.get_all_craft_recipes(name)
R	32	if unified_inventory.crafts_table[name]==nil then
	33	unified_inventory.crafts_table[name] = {}
	34	end
	35	if recipes then
	36	for i=1,#recipes,1 do
	37	table.insert(unified_inventory.crafts_table[name],recipes[i])
	38	end
	39	end
a4a3c2	40	end
R	41	end
8e03d7	42	--print(dump(unified_inventory.crafts_table))
a4a3c2	43	table.sort(unified_inventory.items_list)
R	44	unified_inventory.items_list_size = #unified_inventory.items_list
	45	print ("Unified Inventory. inventory size: "..unified_inventory.items_list_size)
	46	end)
	47
	48	-- register_on_joinplayer
	49	minetest.register_on_joinplayer(function(player)
	50	local player_name = player:get_player_name()
35cf96	51	unified_inventory.players[player_name]={}
a4a3c2	52	unified_inventory.current_index[player_name] = 1
R	53	unified_inventory.filtered_items_list[player_name] = {}
	54	unified_inventory.filtered_items_list[player_name] = unified_inventory.items_list
	55	unified_inventory.filtered_items_list_size[player_name]=unified_inventory.items_list_size
	56	unified_inventory.activefilter[player_name]=""
36b104	57	unified_inventory.apply_filter(player, "")
a4a3c2	58	unified_inventory.alternate[player_name] = 1
R	59	unified_inventory.current_item[player_name] =nil
	60	unified_inventory.set_inventory_formspec(player,unified_inventory.get_formspec(player, unified_inventory.default))
8e03d7	61
R	62	--crafting guide inventories
a4a3c2	63	local inv = minetest.create_detached_inventory(player:get_player_name().."craftrecipe",{
R	64	allow_put = function(inv, listname, index, stack, player)
	65	return 0
	66	end,
	67	allow_take = function(inv, listname, index, stack, player)
3a8a46	68	if minetest.setting_getbool("creative_mode") then
R	69	return stack:get_count()
	70	else
	71	return 0
	72	end
a4a3c2	73	end,
R	74	allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
	75	return 0
	76	end,
	77	})
8e03d7	78	inv:set_size("output", 1)
R	79	inv:set_size("build", 3*3)
a4a3c2	80
R	81	-- refill slot
	82	unified_inventory.refill = minetest.create_detached_inventory(player_name.."refill", {
	83	allow_put = function(inv, listname, index, stack, player)
	84	if minetest.setting_getbool("creative_mode") then
	85	return stack:get_count()
	86	else
	87	return 0
	88	end
	89	end,
	90	on_put = function(inv, listname, index, stack, player)
	91	inv:set_stack(listname, index, ItemStack(stack:get_name().." "..stack:get_stack_max()))
ab14c4	92	minetest.sound_play("electricity", {to_player=player_name, gain = 1.0})
a4a3c2	93	end,
R	94	})
	95	unified_inventory.refill:set_size("main", 1)
	96
	97	-- trash slot
	98	unified_inventory.trash = minetest.create_detached_inventory("trash", {
	99	allow_put = function(inv, listname, index, stack, player)
	100	if minetest.setting_getbool("creative_mode") then
	101	return stack:get_count()
	102	else
	103	return 0
	104	end
	105	end,
	106	on_put = function(inv, listname, index, stack, player)
	107	inv:set_stack(listname, index, nil)
cc0600	108	local player_name=player:get_player_name()
R	109	minetest.sound_play("trash", {to_player=player_name, gain = 1.0})
a4a3c2	110	end,
R	111	})
	112	unified_inventory.trash:set_size("main", 1)
8e03d7	113	end)
a4a3c2	114
R	115	-- set_inventory_formspec
	116	unified_inventory.set_inventory_formspec = function(player,formspec)
	117	if player then
	118	player:set_inventory_formspec(formspec)
	119	end
	120	end
	121
	122	-- get_formspec
	123	unified_inventory.get_formspec = function(player,page)
8e03d7	124	if player==nil then return "" end
a4a3c2	125	local player_name = player:get_player_name()
R	126	unified_inventory.current_page[player_name]=page
	127
	128	local formspec = "size[14,10]"
eff76c	129
a4a3c2	130	-- player inventory
R	131	formspec = formspec .. "list[current_player;main;0,4.5;8,4;]"
eff76c	132
21e626	133	-- backgrounds
66a4a9	134	formspec = formspec .. "background[-0.19,-0.2;14.38,10.55;ui_form_bg.png]"
21e626	135	if page=="craft" then
66a4a9	136	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_crafting_form.png]"
21e626	137	end
VE	138	if page=="craftguide" then
66a4a9	139	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_craftguide_form.png]"
21e626	140	end
VE	141	if page=="misc" then
66a4a9	142	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_misc_form.png]"
21e626	143	end
VE	144	if page=="bags" then
66a4a9	145	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_main_form.png]"
21e626	146	end
VE	147
	148	for i=1,4 do
	149	if page=="bag"..i then
	150	local slots = player:get_inventory():get_stack(page, 1):get_definition().groups.bagslots
	151	if slots == 8 then
66a4a9	152	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_sm_form.png]"
21e626	153	elseif slots == 16 then
66a4a9	154	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_med_form.png]"
21e626	155	elseif slots == 24 then
66a4a9	156	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_lg_form.png]"
21e626	157	end
VE	158	end
	159	end
	160
a4a3c2	161	-- main buttons
310cdb	162	local start_x=0
R	163	formspec = formspec .. "image_button["..(start_x+.65*0)..",9;.8,.8;ui_craft_icon.png;craft;]"
	164	formspec = formspec .. "image_button["..(start_x+.65*1)..",9;.8,.8;ui_craftguide_icon.png;craftguide;]"
	165	formspec = formspec .. "image_button["..(start_x+.65*2)..",9;.8,.8;ui_bags_icon.png;bags;]"
	166	formspec = formspec .. "image_button["..(start_x+.65*3)..",9;.8,.8;ui_sethome_icon.png;home_gui_set;]"
	167	formspec = formspec .. "image_button["..(start_x+.65*4)..",9;.8,.8;ui_gohome_icon.png;home_gui_go;]"
	168	if minetest.setting_getbool("creative_mode") then
	169	formspec = formspec .. "image_button["..(start_x+.65*5)..",9;.8,.8;ui_sun_icon.png;misc_set_day;]"
	170	formspec = formspec .. "image_button["..(start_x+.65*6)..",9;.8,.8;ui_moon_icon.png;misc_set_night;]"
	171	formspec = formspec .. "image_button["..(start_x+.65*7)..",9;.8,.8;ui_trash_icon.png;clear_inv;]"
	172	end
	173
a4a3c2	174	--controls to flip items pages
310cdb	175	start_x=9.2
R	176	formspec = formspec .. "image_button["..(start_x+.6*0)..",9;.8,.8;ui_skip_backward_icon.png;start_list;]"
	177	formspec = formspec .. "image_button["..(start_x+.6*1)..",9;.8,.8;ui_doubleleft_icon.png;rewind3;]"
	178	formspec = formspec .. "image_button["..(start_x+.6*2)..",9;.8,.8;ui_left_icon.png;rewind1;]"
	179	formspec = formspec .. "image_button["..(start_x+.6*3)..",9;.8,.8;ui_right_icon.png;forward1;]"
	180	formspec = formspec .. "image_button["..(start_x+.6*4)..",9;.8,.8;ui_doubleright_icon.png;forward3;]"
	181	formspec = formspec .. "image_button["..(start_x+.6*5)..",9;.8,.8;ui_skip_forward_icon.png;end_list;]"
	182
eff76c	183	-- search box
310cdb	184	formspec = formspec .. "field[9.5,8.325;3,1;searchbox;;]"
R	185	formspec = formspec .. "image_button[12.2,8.1;.8,.8;ui_search_icon.png;searchbutton;]"
eff76c	186
a4a3c2	187	-- craft page
R	188	if page=="craft" then
	189	formspec = formspec.."label[0,0;Crafting]"
	190	formspec = formspec.."list[current_player;craftpreview;6,1;1,1;]"
	191	formspec = formspec.."list[current_player;craft;2,1;3,3;]"
	192	if minetest.setting_getbool("creative_mode") then
	193	formspec = formspec.."label[0,2.5;Refill:]"
	194	formspec = formspec.."list[detached:"..player_name.."refill;main;0,3;1,1;]"
	195	formspec = formspec.."label[7,2.5;Trash:]"
	196	formspec = formspec.."list[detached:trash;main;7,3;1,1;]"
	197	end
	198	end
eff76c	199
a4a3c2	200	-- craft guide page
R	201	if page=="craftguide" then
	202	formspec = formspec.."label[0,0;Crafting Guide]"
	203	formspec = formspec.."list[detached:"..player_name.."craftrecipe;build;2,1;3,3;]"
	204	formspec = formspec.."list[detached:"..player_name.."craftrecipe;output;6,1;1,1;]"
	205	formspec = formspec.."label[2,0.5;Input:]"
	206	formspec = formspec.."label[6,0.5;Output:]"
	207	formspec = formspec.."label[6,2.6;Method:]"
	208	local item_name=unified_inventory.current_item[player_name]
	209	if item_name then
	210	formspec = formspec.."label[2,0;"..item_name.."]"
	211	local alternates = 0
	212	local alternate = unified_inventory.alternate[player_name]
8e03d7	213	local crafts = unified_inventory.crafts_table[item_name]
eff76c	214
8e03d7	215	if crafts ~= nil and #crafts>0 then
a4a3c2	216	alternates = #crafts
R	217	local craft = crafts[alternate]
	218	local method = "Crafting"
	219	if craft.type == "shapeless" then
	220	method="Crafting"
	221	end
	222	if craft.type == "cooking" then
	223	method="Cooking"
	224	end
	225	if craft.type == "fuel" then
	226	method="Fuel"
	227	end
	228	if craft.type == "grinding" then
	229	method="Grinding"
	230	end
	231	if craft.type == "alloy" then
	232	method="Alloy cooking"
ce5dfa	233	end
M	234	if craft.type == "extracting" then
	235	method="Extracting"
55a0a4	236	end
R	237	if craft.type == "compressing" then
	238	method="Compressing"
ce5dfa	239	end
a4a3c2	240	formspec = formspec.."label[6,3;"..method.."]"
R	241	end
	242
	243	if alternates > 1 then
	244	formspec = formspec.."label[0,2.6;Recipe "..tostring(alternate).." of "..tostring(alternates).."]"
	245	formspec = formspec.."button[0,3.15;2,1;alternate;Alternate]"
	246	end
	247	end
	248	end
315881	249
a4a3c2	250	-- bags
R	251	if page=="bags" then
315881	252	formspec = formspec.."label[0,0;Bags]"
a4a3c2	253	formspec=formspec.."button[0,2;2,0.5;bag1;Bag 1]"
R	254	formspec=formspec.."button[2,2;2,0.5;bag2;Bag 2]"
	255	formspec=formspec.."button[4,2;2,0.5;bag3;Bag 3]"
	256	formspec=formspec.."button[6,2;2,0.5;bag4;Bag 4]"
	257	formspec=formspec.."list[detached:"..player_name.."_bags;bag1;0.5,1;1,1;]"
	258	formspec=formspec.."list[detached:"..player_name.."_bags;bag2;2.5,1;1,1;]"
	259	formspec=formspec.."list[detached:"..player_name.."_bags;bag3;4.5,1;1,1;]"
	260	formspec=formspec.."list[detached:"..player_name.."_bags;bag4;6.5,1;1,1;]"
	261	end
315881	262
a4a3c2	263	for i=1,4 do
R	264	if page=="bag"..i then
	265	local image = player:get_inventory():get_stack("bag"..i, 1):get_definition().inventory_image
	266	formspec=formspec.."image[7,0;1,1;"..image.."]"
	267	formspec=formspec.."list[current_player;bag"..i.."contents;0,1;8,3;]"
	268	end
	269	end
315881	270
a4a3c2	271	--Items list
R	272	local list_index=unified_inventory.current_index[player_name]
	273	local page=math.floor(list_index / (80) + 1)
	274	local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name]-1) / (80) + 1)
	275	local image
	276	local item={}
	277	for y=0,9,1 do
	278	for x=0,7,1 do
	279	name=unified_inventory.filtered_items_list[player_name][list_index]
	280	if minetest.registered_items[name] then
	281	formspec=formspec.."item_image_button["..(8.2+x.7)..","..(1+y.7)..";.81,.81;"..name..";item_button"..list_index..";]"
	282	list_index=list_index+1
	283	end
	284	end
	285	end
	286	formspec=formspec.."label[8.2,0;Page:]"
	287	formspec=formspec.."label[9,0;"..page.." of "..pagemax.."]"
	288	formspec=formspec.."label[8.2,0.4;Filter:]"
	289	formspec=formspec.."label[9,0.4;"..unified_inventory.activefilter[player_name].."]"
	290	return formspec
	291	end
	292
	293	-- register_on_player_receive_fields
	294	minetest.register_on_player_receive_fields(function(player, formname, fields)
	295	local player_name = player:get_player_name()
ab14c4	296
a4a3c2	297	-- main buttons
R	298	if fields.craft then
	299	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
ab14c4	300	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	301	return
R	302	end
ab14c4	303
a4a3c2	304	if fields.craftguide then
R	305	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craftguide"))
ab14c4	306	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	307	return
R	308	end
ab14c4	309
a4a3c2	310	if fields.bags then
R	311	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"bags"))
ab14c4	312	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	313	return
R	314	end
310cdb	315
a4a3c2	316	-- bags
R	317	for i=1,4 do
	318	local page = "bag"..i
	319	if fields[page] then
	320	if player:get_inventory():get_stack(page, 1):get_definition().groups.bagslots==nil then
	321	page = "bags"
	322	end
	323	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,page))
ab14c4	324	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	325	return
R	326	end
	327	end
ab14c4	328
a4a3c2	329	-- Miscellaneous
R	330	if fields.home_gui_set then
	331	unified_inventory.set_home(player, player:getpos())
310cdb	332	local home = homepos[player_name]
R	333	if home ~= nil then
ab14c4	334	minetest.sound_play("dingdong", {to_player=player_name, gain = 1.0})
310cdb	335	minetest.chat_send_player(player_name, "Home position set to: "..math.floor(home.x)..","..math.floor(home.y)..","..math.floor(home.z))
R	336	end
a4a3c2	337	end
R	338	if fields.home_gui_go then
	339	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
ab14c4	340	minetest.sound_play("teleport", {to_player=player_name, gain = 1.0})
a4a3c2	341	unified_inventory.go_home(player)
R	342	end
	343	if fields.misc_set_day then
	344	if minetest.get_player_privs(player_name).settime==true then
d300a5	345	minetest.sound_play("birds", {to_player=player_name, gain = 1.0})
a4a3c2	346	minetest.env:set_timeofday((6000 % 24000) / 24000)
R	347	minetest.chat_send_player(player_name, "Time of day set to 6am")
	348	else
	349	minetest.chat_send_player(player_name, "You don't have settime priviledge!")
	350	end
	351	end
	352	if fields.misc_set_night then
	353	if minetest.get_player_privs(player_name).settime==true then
d300a5	354	minetest.sound_play("owl", {to_player=player_name, gain = 1.0})
a4a3c2	355	minetest.env:set_timeofday((21000 % 24000) / 24000)
R	356	minetest.chat_send_player(player_name, "Time of day set to 9pm")
	357	else
	358	minetest.chat_send_player(player_name, "You don't have settime priviledge!")
	359	end
	360	end
310cdb	361
R	362	if fields.clear_inv then
	363	local inventory = {}
	364	player:get_inventory():set_list("main", inventory)
	365	minetest.chat_send_player(player_name, 'Inventory Cleared!')
cc0600	366	minetest.sound_play("trash_all", {to_player=player_name, gain = 1.0})
315881	367	end
a4a3c2	368
R	369	-- Inventory page controls
	370	local start=math.floor(unified_inventory.current_index[player_name]/80 +1 )
	371	local start_i=start
	372	local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name]-1) / (80) + 1)
	373
	374	if fields.start_list then
ab14c4	375	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	376	start_i = 1
R	377	end
	378	if fields.rewind1 then
ab14c4	379	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	380	start_i = start_i - 1
R	381	end
	382	if fields.forward1 then
ab14c4	383	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	384	start_i = start_i + 1
R	385	end
	386	if fields.rewind3 then
ab14c4	387	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	388	start_i = start_i - 3
R	389	end
	390	if fields.forward3 then
ab14c4	391	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	392	start_i = start_i + 3
R	393	end
	394	if fields.end_list then
ab14c4	395	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	396	start_i = pagemax
R	397	end
	398	if start_i < 1 then
	399	start_i = 1
	400	end
	401	if start_i > pagemax then
	402	start_i = pagemax
	403	end
	404	if not (start_i ==start) then
	405	unified_inventory.current_index[player_name] = (start_i-1)*80+1
	406	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	407	end
	408
	409	-- Item list buttons
	410	local list_index=unified_inventory.current_index[player_name]
	411	local page=unified_inventory.current_page[player_name]
	412	for i=0,80,1 do
	413	local button="item_button"..list_index
	414	if fields[button] then
ab14c4	415	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	416	if minetest.setting_getbool("creative_mode")==false then
R	417	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craftguide"))
	418	page="craftguide"
310cdb	419	end
a4a3c2	420	if page=="craftguide" then
R	421	unified_inventory.current_item[player_name] = unified_inventory.filtered_items_list[player_name][list_index]
	422	unified_inventory.alternate[player_name] = 1
	423	unified_inventory.update_recipe (player, unified_inventory.filtered_items_list[player_name][list_index], 1)
	424	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	425	else
	426	if minetest.setting_getbool("creative_mode") then
	427	local inv = player:get_inventory()
	428	dst_stack={}
	429	dst_stack["name"] = unified_inventory.filtered_items_list[player_name][list_index]
	430	dst_stack["count"]=99
	431	if inv:room_for_item("main",dst_stack) then
	432	inv:add_item("main",dst_stack)
	433	end
	434	end
	435	end
	436	end
	437	list_index=list_index+1
	438	end
	439
	440	if fields.searchbutton then
36b104	441	unified_inventory.apply_filter(player, fields.searchbox)
a4a3c2	442	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
ab14c4	443	minetest.sound_play("paperflip2", {to_player=player_name, gain = 1.0})
a4a3c2	444	end
R	445
	446	-- alternate button
	447	if fields.alternate then
ab14c4	448	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	449	local item_name=unified_inventory.current_item[player_name]
R	450	if item_name then
	451	local alternates = 0
	452	local alternate=unified_inventory.alternate[player_name]
8e03d7	453	local crafts = unified_inventory.crafts_table[item_name]
a4a3c2	454	if crafts ~= nil then
R	455	alternates = #crafts
	456	end
	457	if alternates > 1 then
	458	alternate=alternate+1
	459	if alternate>alternates then
	460	alternate=1
	461	end
	462	unified_inventory.alternate[player_name]=alternate
	463	unified_inventory.update_recipe (player, unified_inventory.current_item[player_name], alternate)
	464	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	465	end
	466	end
	467	end
	468	end)
	469
	470	-- load_home
	471	local load_home = function()
	472	local input = io.open(unified_inventory.home_filename..".home", "r")
	473	if input then
	474	while true do
	475	local x = input:read("*n")
	476	if x == nil then
	477	break
	478	end
	479	local y = input:read("*n")
	480	local z = input:read("*n")
	481	local name = input:read("*l")
	482	homepos[name:sub(2)] = {x = x, y = y, z = z}
	483	end
	484	io.close(input)
	485	else
	486	homepos = {}
	487	end
	488	end
	489	load_home() -- run it now
	490
	491	-- set_home
	492	unified_inventory.set_home = function(player, pos)
310cdb	493	local player_name=player:get_player_name()
R	494	homepos[player_name] = pos
a4a3c2	495	-- save the home data from the table to the file
R	496	local output = io.open(unified_inventory.home_filename..".home", "w")
	497	for k, v in pairs(homepos) do
	498	if v ~= nil then
	499	output:write(math.floor(v.x).." "..math.floor(v.y).." "..math.floor(v.z).." "..k.."\n")
	500	end
	501	end
	502	io.close(output)
	503	end
	504
	505	-- go_home
	506	unified_inventory.go_home = function(player)
	507	local pos = homepos[player:get_player_name()]
	508	if pos~=nil then
	509	player:setpos(pos)
	510	end
	511	end
	512
	513	--apply filter to the inventory list (create filtered copy of full one)
36b104	514	unified_inventory.apply_filter = function(player,filter)
K	515	local player_name = player:get_player_name()
a4a3c2	516	local size=0
R	517	local str_temp1=string.lower(filter)
0137db	518	if str_temp1 ~= "" then
R	519	for i=1,str_temp1:len(),1 do
	520	if string.byte(str_temp1,i) == 91 then
	521	str_temp1=""
	522	end
	523	end
	524	end
a4a3c2	525	local str_temp2
R	526	local str_temp3
	527	unified_inventory.filtered_items_list[player_name]={}
	528	for name,def in pairs(minetest.registered_items) do
	529	if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
	530	and def.description and def.description ~= "" then
	531	str_temp2=string.lower(def.name)
	532	str_temp3=string.lower(def.description)
	533	if string.find(str_temp2, str_temp1) or string.find(str_temp3, str_temp1) then
	534	table.insert(unified_inventory.filtered_items_list[player_name], name)
	535	size=size+1
	536	end
	537	end
	538
	539	end
	540	table.sort(unified_inventory.filtered_items_list[player_name])
	541	unified_inventory.filtered_items_list_size[player_name]=size
	542	unified_inventory.current_index[player_name]=1
	543	unified_inventory.activefilter[player_name]=filter
	544	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	545	end
	546
	547
	548	-- update_recipe
	549	unified_inventory.update_recipe = function(player, stack_name, alternate)
	550	local inv = minetest.get_inventory({type="detached", name=player:get_player_name().."craftrecipe"})
	551	for i=0,inv:get_size("build"),1 do
	552	inv:set_stack("build", i, nil)
	553	end
8e03d7	554	inv:set_stack("output", 1, nil)
a4a3c2	555	alternate = tonumber(alternate) or 1
8e03d7	556	local crafts = unified_inventory.crafts_table[stack_name]
R	557	print(dump(crafts))
	558	local next=next
	559	if next(crafts) == nil then return end -- no craft recipes
a4a3c2	560	if alternate < 1 or alternate > #crafts then
R	561	alternate = 1
	562	end
	563	local craft = crafts[alternate]
8e03d7	564	inv:set_stack("output", 1, craft.output)
R	565	local items=craft.items
19c9a0	566
S	567	-- cooking, fuel, grinding, and extracting recipes
	568	if craft.type == "cooking" or
	569	craft.type == "fuel" or
	570	craft.type == "grinding" or
55a0a4	571	craft.type == "extracting" or
R	572	craft.type == "compressing" then
8e03d7	573	def=unified_inventory.find_item_def(craft["items"][1])
a4a3c2	574	if def then
R	575	inv:set_stack("build", 1, def)
	576	end
	577	return
	578	end
8e03d7	579	if craft.width==0 then
R	580	local build_table={1,2,3}
	581	for i=1,3,1 do
	582	if craft.items[i] then
	583	def=unified_inventory.find_item_def(craft.items[i])
	584	if def then inv:set_stack("build", build_table[i], def) end
a4a3c2	585	end
R	586	end
8e03d7	587	end
R	588	if craft.width==1 then
	589	local build_table={1,4,7}
	590	for i=1,3,1 do
	591	if craft.items[i] then
	592	def=unified_inventory.find_item_def(craft.items[i])
	593	if def then inv:set_stack("build", build_table[i], def) end
	594	end
	595	end
	596	end
	597	if craft.width==2 then
	598	local build_table={1,2,4,5,7,8}
	599	for i=1,6,1 do
	600	if craft.items[i] then
	601	def=unified_inventory.find_item_def(craft.items[i])
	602	if def then inv:set_stack("build", build_table[i], def) end
	603	end
	604	end
	605	end
	606	if craft.width==3 then
	607	for i=1,9,1 do
	608	if craft.items[i] then
	609	def=unified_inventory.find_item_def(craft.items[i])
	610	if def then inv:set_stack("build", i, def) end
a4a3c2	611	end
R	612	end
	613	end
	614	end
	615
	616	unified_inventory.find_item_def = function(def1)
	617	if type(def1)=="string" then
	618	if string.find(def1, "group:") then
	619	def1=string.gsub(def1, "group:", "")
	620	def1=string.gsub(def1, '\"', "")
8e03d7	621	local items=unified_inventory.items_in_group(def1)
R	622	return items[1]
a4a3c2	623	else
8e03d7	624	return def1
a4a3c2	625	end
R	626	end
	627	return nil
	628	end
8e03d7	629
R	630	unified_inventory.items_in_group = function(group)
	631	local items = {}
	632	for name, item in pairs(minetest.registered_items) do
	633	for _, g in ipairs(group:split(',')) do
	634	if item.groups[g] then
	635	table.insert(items,name)
	636	end
	637	end
	638	end
	639	return items
	640	end
	641
	642	-- register_craft
	643	unified_inventory.register_craft = function(options)
	644	if options.output == nil then
	645	return
	646	end
	647	local itemstack = ItemStack(options.output)
	648	if itemstack:is_empty() then
	649	return
	650	end
	651	if unified_inventory.crafts_table[itemstack:get_name()]==nil then
	652	unified_inventory.crafts_table[itemstack:get_name()] = {}
	653	end
	654	table.insert(unified_inventory.crafts_table[itemstack:get_name()],options)
	655	--crafts_table_count=crafts_table_count+1
	656	end