game/technic.git

Merge pull request #76 from kol0/patch-2

sdzen

2013-08-07 df644d7f7736fce4e92a75d53f44b3df6671ceeb

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
7633b2	25	-- Also 2nd attempt to disable default creative mod
a4a3c2	26	minetest.after(0.01, function()
7633b2	27
R	28	if creative_inventory then
	29	creative_inventory.set_creative_formspec = function(player, start_i, pagenum)
	30	return
	31	end
	32	end
	33
a4a3c2	34	unified_inventory.items_list = {}
R	35	for name,def in pairs(minetest.registered_items) do
	36	if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
	37	and def.description and def.description ~= "" then
	38	table.insert(unified_inventory.items_list, name)
8e03d7	39	local recipes=minetest.get_all_craft_recipes(name)
R	40	if unified_inventory.crafts_table[name]==nil then
	41	unified_inventory.crafts_table[name] = {}
	42	end
	43	if recipes then
	44	for i=1,#recipes,1 do
	45	table.insert(unified_inventory.crafts_table[name],recipes[i])
	46	end
	47	end
a4a3c2	48	end
R	49	end
8e03d7	50	--print(dump(unified_inventory.crafts_table))
a4a3c2	51	table.sort(unified_inventory.items_list)
R	52	unified_inventory.items_list_size = #unified_inventory.items_list
	53	print ("Unified Inventory. inventory size: "..unified_inventory.items_list_size)
	54	end)
	55
	56	-- register_on_joinplayer
	57	minetest.register_on_joinplayer(function(player)
	58	local player_name = player:get_player_name()
35cf96	59	unified_inventory.players[player_name]={}
a4a3c2	60	unified_inventory.current_index[player_name] = 1
R	61	unified_inventory.filtered_items_list[player_name] = {}
	62	unified_inventory.filtered_items_list[player_name] = unified_inventory.items_list
	63	unified_inventory.filtered_items_list_size[player_name]=unified_inventory.items_list_size
	64	unified_inventory.activefilter[player_name]=""
36b104	65	unified_inventory.apply_filter(player, "")
a4a3c2	66	unified_inventory.alternate[player_name] = 1
R	67	unified_inventory.current_item[player_name] =nil
	68	unified_inventory.set_inventory_formspec(player,unified_inventory.get_formspec(player, unified_inventory.default))
8e03d7	69
R	70	--crafting guide inventories
a4a3c2	71	local inv = minetest.create_detached_inventory(player:get_player_name().."craftrecipe",{
R	72	allow_put = function(inv, listname, index, stack, player)
	73	return 0
	74	end,
	75	allow_take = function(inv, listname, index, stack, player)
3a8a46	76	if minetest.setting_getbool("creative_mode") then
R	77	return stack:get_count()
	78	else
	79	return 0
	80	end
a4a3c2	81	end,
R	82	allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
	83	return 0
	84	end,
	85	})
8e03d7	86	inv:set_size("output", 1)
R	87	inv:set_size("build", 3*3)
a4a3c2	88
R	89	-- refill slot
	90	unified_inventory.refill = minetest.create_detached_inventory(player_name.."refill", {
	91	allow_put = function(inv, listname, index, stack, player)
	92	if minetest.setting_getbool("creative_mode") then
	93	return stack:get_count()
	94	else
	95	return 0
	96	end
	97	end,
	98	on_put = function(inv, listname, index, stack, player)
	99	inv:set_stack(listname, index, ItemStack(stack:get_name().." "..stack:get_stack_max()))
ab14c4	100	minetest.sound_play("electricity", {to_player=player_name, gain = 1.0})
a4a3c2	101	end,
R	102	})
	103	unified_inventory.refill:set_size("main", 1)
	104
	105	-- trash slot
	106	unified_inventory.trash = minetest.create_detached_inventory("trash", {
	107	allow_put = function(inv, listname, index, stack, player)
	108	if minetest.setting_getbool("creative_mode") then
	109	return stack:get_count()
	110	else
	111	return 0
	112	end
	113	end,
	114	on_put = function(inv, listname, index, stack, player)
	115	inv:set_stack(listname, index, nil)
cc0600	116	local player_name=player:get_player_name()
R	117	minetest.sound_play("trash", {to_player=player_name, gain = 1.0})
a4a3c2	118	end,
R	119	})
	120	unified_inventory.trash:set_size("main", 1)
8e03d7	121	end)
a4a3c2	122
R	123	-- set_inventory_formspec
	124	unified_inventory.set_inventory_formspec = function(player,formspec)
	125	if player then
	126	player:set_inventory_formspec(formspec)
	127	end
	128	end
	129
	130	-- get_formspec
	131	unified_inventory.get_formspec = function(player,page)
8e03d7	132	if player==nil then return "" end
a4a3c2	133	local player_name = player:get_player_name()
R	134	unified_inventory.current_page[player_name]=page
	135
	136	local formspec = "size[14,10]"
eff76c	137
a4a3c2	138	-- player inventory
R	139	formspec = formspec .. "list[current_player;main;0,4.5;8,4;]"
eff76c	140
21e626	141	-- backgrounds
66a4a9	142	formspec = formspec .. "background[-0.19,-0.2;14.38,10.55;ui_form_bg.png]"
21e626	143	if page=="craft" then
66a4a9	144	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_crafting_form.png]"
21e626	145	end
VE	146	if page=="craftguide" then
66a4a9	147	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_craftguide_form.png]"
21e626	148	end
VE	149	if page=="misc" then
66a4a9	150	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_misc_form.png]"
21e626	151	end
VE	152	if page=="bags" then
66a4a9	153	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_main_form.png]"
21e626	154	end
VE	155
	156	for i=1,4 do
	157	if page=="bag"..i then
	158	local slots = player:get_inventory():get_stack(page, 1):get_definition().groups.bagslots
	159	if slots == 8 then
66a4a9	160	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_sm_form.png]"
21e626	161	elseif slots == 16 then
66a4a9	162	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_med_form.png]"
21e626	163	elseif slots == 24 then
66a4a9	164	formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_lg_form.png]"
21e626	165	end
VE	166	end
	167	end
	168
a4a3c2	169	-- main buttons
310cdb	170	local start_x=0
R	171	formspec = formspec .. "image_button["..(start_x+.65*0)..",9;.8,.8;ui_craft_icon.png;craft;]"
	172	formspec = formspec .. "image_button["..(start_x+.65*1)..",9;.8,.8;ui_craftguide_icon.png;craftguide;]"
	173	formspec = formspec .. "image_button["..(start_x+.65*2)..",9;.8,.8;ui_bags_icon.png;bags;]"
	174	formspec = formspec .. "image_button["..(start_x+.65*3)..",9;.8,.8;ui_sethome_icon.png;home_gui_set;]"
	175	formspec = formspec .. "image_button["..(start_x+.65*4)..",9;.8,.8;ui_gohome_icon.png;home_gui_go;]"
	176	if minetest.setting_getbool("creative_mode") then
	177	formspec = formspec .. "image_button["..(start_x+.65*5)..",9;.8,.8;ui_sun_icon.png;misc_set_day;]"
	178	formspec = formspec .. "image_button["..(start_x+.65*6)..",9;.8,.8;ui_moon_icon.png;misc_set_night;]"
	179	formspec = formspec .. "image_button["..(start_x+.65*7)..",9;.8,.8;ui_trash_icon.png;clear_inv;]"
	180	end
	181
a4a3c2	182	--controls to flip items pages
310cdb	183	start_x=9.2
R	184	formspec = formspec .. "image_button["..(start_x+.6*0)..",9;.8,.8;ui_skip_backward_icon.png;start_list;]"
	185	formspec = formspec .. "image_button["..(start_x+.6*1)..",9;.8,.8;ui_doubleleft_icon.png;rewind3;]"
	186	formspec = formspec .. "image_button["..(start_x+.6*2)..",9;.8,.8;ui_left_icon.png;rewind1;]"
	187	formspec = formspec .. "image_button["..(start_x+.6*3)..",9;.8,.8;ui_right_icon.png;forward1;]"
	188	formspec = formspec .. "image_button["..(start_x+.6*4)..",9;.8,.8;ui_doubleright_icon.png;forward3;]"
	189	formspec = formspec .. "image_button["..(start_x+.6*5)..",9;.8,.8;ui_skip_forward_icon.png;end_list;]"
	190
eff76c	191	-- search box
310cdb	192	formspec = formspec .. "field[9.5,8.325;3,1;searchbox;;]"
R	193	formspec = formspec .. "image_button[12.2,8.1;.8,.8;ui_search_icon.png;searchbutton;]"
eff76c	194
a4a3c2	195	-- craft page
R	196	if page=="craft" then
	197	formspec = formspec.."label[0,0;Crafting]"
	198	formspec = formspec.."list[current_player;craftpreview;6,1;1,1;]"
	199	formspec = formspec.."list[current_player;craft;2,1;3,3;]"
	200	if minetest.setting_getbool("creative_mode") then
	201	formspec = formspec.."label[0,2.5;Refill:]"
	202	formspec = formspec.."list[detached:"..player_name.."refill;main;0,3;1,1;]"
	203	formspec = formspec.."label[7,2.5;Trash:]"
	204	formspec = formspec.."list[detached:trash;main;7,3;1,1;]"
	205	end
	206	end
eff76c	207
a4a3c2	208	-- craft guide page
R	209	if page=="craftguide" then
	210	formspec = formspec.."label[0,0;Crafting Guide]"
	211	formspec = formspec.."list[detached:"..player_name.."craftrecipe;build;2,1;3,3;]"
	212	formspec = formspec.."list[detached:"..player_name.."craftrecipe;output;6,1;1,1;]"
	213	formspec = formspec.."label[2,0.5;Input:]"
	214	formspec = formspec.."label[6,0.5;Output:]"
	215	formspec = formspec.."label[6,2.6;Method:]"
	216	local item_name=unified_inventory.current_item[player_name]
	217	if item_name then
	218	formspec = formspec.."label[2,0;"..item_name.."]"
	219	local alternates = 0
	220	local alternate = unified_inventory.alternate[player_name]
8e03d7	221	local crafts = unified_inventory.crafts_table[item_name]
eff76c	222
8e03d7	223	if crafts ~= nil and #crafts>0 then
a4a3c2	224	alternates = #crafts
R	225	local craft = crafts[alternate]
	226	local method = "Crafting"
	227	if craft.type == "shapeless" then
	228	method="Crafting"
	229	end
	230	if craft.type == "cooking" then
	231	method="Cooking"
	232	end
	233	if craft.type == "fuel" then
	234	method="Fuel"
	235	end
	236	if craft.type == "grinding" then
	237	method="Grinding"
	238	end
	239	if craft.type == "alloy" then
	240	method="Alloy cooking"
ce5dfa	241	end
M	242	if craft.type == "extracting" then
	243	method="Extracting"
55a0a4	244	end
R	245	if craft.type == "compressing" then
	246	method="Compressing"
ce5dfa	247	end
a4a3c2	248	formspec = formspec.."label[6,3;"..method.."]"
R	249	end
	250
	251	if alternates > 1 then
	252	formspec = formspec.."label[0,2.6;Recipe "..tostring(alternate).." of "..tostring(alternates).."]"
	253	formspec = formspec.."button[0,3.15;2,1;alternate;Alternate]"
	254	end
	255	end
	256	end
315881	257
a4a3c2	258	-- bags
R	259	if page=="bags" then
315881	260	formspec = formspec.."label[0,0;Bags]"
a4a3c2	261	formspec=formspec.."button[0,2;2,0.5;bag1;Bag 1]"
R	262	formspec=formspec.."button[2,2;2,0.5;bag2;Bag 2]"
	263	formspec=formspec.."button[4,2;2,0.5;bag3;Bag 3]"
	264	formspec=formspec.."button[6,2;2,0.5;bag4;Bag 4]"
	265	formspec=formspec.."list[detached:"..player_name.."_bags;bag1;0.5,1;1,1;]"
	266	formspec=formspec.."list[detached:"..player_name.."_bags;bag2;2.5,1;1,1;]"
	267	formspec=formspec.."list[detached:"..player_name.."_bags;bag3;4.5,1;1,1;]"
	268	formspec=formspec.."list[detached:"..player_name.."_bags;bag4;6.5,1;1,1;]"
	269	end
315881	270
a4a3c2	271	for i=1,4 do
R	272	if page=="bag"..i then
	273	local image = player:get_inventory():get_stack("bag"..i, 1):get_definition().inventory_image
	274	formspec=formspec.."image[7,0;1,1;"..image.."]"
	275	formspec=formspec.."list[current_player;bag"..i.."contents;0,1;8,3;]"
	276	end
	277	end
315881	278
a4a3c2	279	--Items list
R	280	local list_index=unified_inventory.current_index[player_name]
	281	local page=math.floor(list_index / (80) + 1)
	282	local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name]-1) / (80) + 1)
	283	local image
	284	local item={}
	285	for y=0,9,1 do
	286	for x=0,7,1 do
	287	name=unified_inventory.filtered_items_list[player_name][list_index]
	288	if minetest.registered_items[name] then
	289	formspec=formspec.."item_image_button["..(8.2+x.7)..","..(1+y.7)..";.81,.81;"..name..";item_button"..list_index..";]"
	290	list_index=list_index+1
	291	end
	292	end
	293	end
	294	formspec=formspec.."label[8.2,0;Page:]"
	295	formspec=formspec.."label[9,0;"..page.." of "..pagemax.."]"
	296	formspec=formspec.."label[8.2,0.4;Filter:]"
	297	formspec=formspec.."label[9,0.4;"..unified_inventory.activefilter[player_name].."]"
	298	return formspec
	299	end
	300
	301	-- register_on_player_receive_fields
	302	minetest.register_on_player_receive_fields(function(player, formname, fields)
	303	local player_name = player:get_player_name()
ab14c4	304
a4a3c2	305	-- main buttons
R	306	if fields.craft then
	307	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
ab14c4	308	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	309	return
R	310	end
ab14c4	311
a4a3c2	312	if fields.craftguide then
R	313	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craftguide"))
ab14c4	314	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	315	return
R	316	end
ab14c4	317
a4a3c2	318	if fields.bags then
R	319	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"bags"))
ab14c4	320	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	321	return
R	322	end
310cdb	323
a4a3c2	324	-- bags
R	325	for i=1,4 do
	326	local page = "bag"..i
	327	if fields[page] then
	328	if player:get_inventory():get_stack(page, 1):get_definition().groups.bagslots==nil then
	329	page = "bags"
	330	end
	331	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,page))
ab14c4	332	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	333	return
R	334	end
	335	end
ab14c4	336
a4a3c2	337	-- Miscellaneous
R	338	if fields.home_gui_set then
	339	unified_inventory.set_home(player, player:getpos())
310cdb	340	local home = homepos[player_name]
R	341	if home ~= nil then
ab14c4	342	minetest.sound_play("dingdong", {to_player=player_name, gain = 1.0})
310cdb	343	minetest.chat_send_player(player_name, "Home position set to: "..math.floor(home.x)..","..math.floor(home.y)..","..math.floor(home.z))
R	344	end
a4a3c2	345	end
R	346	if fields.home_gui_go then
	347	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
ab14c4	348	minetest.sound_play("teleport", {to_player=player_name, gain = 1.0})
a4a3c2	349	unified_inventory.go_home(player)
R	350	end
	351	if fields.misc_set_day then
	352	if minetest.get_player_privs(player_name).settime==true then
d300a5	353	minetest.sound_play("birds", {to_player=player_name, gain = 1.0})
a4a3c2	354	minetest.env:set_timeofday((6000 % 24000) / 24000)
R	355	minetest.chat_send_player(player_name, "Time of day set to 6am")
	356	else
	357	minetest.chat_send_player(player_name, "You don't have settime priviledge!")
	358	end
	359	end
	360	if fields.misc_set_night then
	361	if minetest.get_player_privs(player_name).settime==true then
d300a5	362	minetest.sound_play("owl", {to_player=player_name, gain = 1.0})
a4a3c2	363	minetest.env:set_timeofday((21000 % 24000) / 24000)
R	364	minetest.chat_send_player(player_name, "Time of day set to 9pm")
	365	else
	366	minetest.chat_send_player(player_name, "You don't have settime priviledge!")
	367	end
	368	end
310cdb	369
R	370	if fields.clear_inv then
	371	local inventory = {}
	372	player:get_inventory():set_list("main", inventory)
	373	minetest.chat_send_player(player_name, 'Inventory Cleared!')
cc0600	374	minetest.sound_play("trash_all", {to_player=player_name, gain = 1.0})
315881	375	end
a4a3c2	376
R	377	-- Inventory page controls
	378	local start=math.floor(unified_inventory.current_index[player_name]/80 +1 )
	379	local start_i=start
	380	local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name]-1) / (80) + 1)
	381
	382	if fields.start_list then
ab14c4	383	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	384	start_i = 1
R	385	end
	386	if fields.rewind1 then
ab14c4	387	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	388	start_i = start_i - 1
R	389	end
	390	if fields.forward1 then
ab14c4	391	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	392	start_i = start_i + 1
R	393	end
	394	if fields.rewind3 then
ab14c4	395	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	396	start_i = start_i - 3
R	397	end
	398	if fields.forward3 then
ab14c4	399	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	400	start_i = start_i + 3
R	401	end
	402	if fields.end_list then
ab14c4	403	minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
a4a3c2	404	start_i = pagemax
R	405	end
	406	if start_i < 1 then
	407	start_i = 1
	408	end
	409	if start_i > pagemax then
	410	start_i = pagemax
	411	end
	412	if not (start_i ==start) then
	413	unified_inventory.current_index[player_name] = (start_i-1)*80+1
	414	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	415	end
	416
	417	-- Item list buttons
	418	local list_index=unified_inventory.current_index[player_name]
	419	local page=unified_inventory.current_page[player_name]
	420	for i=0,80,1 do
	421	local button="item_button"..list_index
	422	if fields[button] then
ab14c4	423	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	424	if minetest.setting_getbool("creative_mode")==false then
R	425	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craftguide"))
	426	page="craftguide"
310cdb	427	end
a4a3c2	428	if page=="craftguide" then
R	429	unified_inventory.current_item[player_name] = unified_inventory.filtered_items_list[player_name][list_index]
	430	unified_inventory.alternate[player_name] = 1
	431	unified_inventory.update_recipe (player, unified_inventory.filtered_items_list[player_name][list_index], 1)
	432	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	433	else
	434	if minetest.setting_getbool("creative_mode") then
	435	local inv = player:get_inventory()
	436	dst_stack={}
	437	dst_stack["name"] = unified_inventory.filtered_items_list[player_name][list_index]
	438	dst_stack["count"]=99
	439	if inv:room_for_item("main",dst_stack) then
	440	inv:add_item("main",dst_stack)
	441	end
	442	end
	443	end
	444	end
	445	list_index=list_index+1
	446	end
	447
	448	if fields.searchbutton then
36b104	449	unified_inventory.apply_filter(player, fields.searchbox)
a4a3c2	450	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
ab14c4	451	minetest.sound_play("paperflip2", {to_player=player_name, gain = 1.0})
a4a3c2	452	end
R	453
	454	-- alternate button
	455	if fields.alternate then
ab14c4	456	minetest.sound_play("click", {to_player=player_name, gain = 0.1})
a4a3c2	457	local item_name=unified_inventory.current_item[player_name]
R	458	if item_name then
	459	local alternates = 0
	460	local alternate=unified_inventory.alternate[player_name]
8e03d7	461	local crafts = unified_inventory.crafts_table[item_name]
a4a3c2	462	if crafts ~= nil then
R	463	alternates = #crafts
	464	end
	465	if alternates > 1 then
	466	alternate=alternate+1
	467	if alternate>alternates then
	468	alternate=1
	469	end
	470	unified_inventory.alternate[player_name]=alternate
	471	unified_inventory.update_recipe (player, unified_inventory.current_item[player_name], alternate)
	472	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	473	end
	474	end
	475	end
	476	end)
	477
	478	-- load_home
	479	local load_home = function()
	480	local input = io.open(unified_inventory.home_filename..".home", "r")
	481	if input then
	482	while true do
	483	local x = input:read("*n")
	484	if x == nil then
	485	break
	486	end
	487	local y = input:read("*n")
	488	local z = input:read("*n")
	489	local name = input:read("*l")
	490	homepos[name:sub(2)] = {x = x, y = y, z = z}
	491	end
	492	io.close(input)
	493	else
	494	homepos = {}
	495	end
	496	end
	497	load_home() -- run it now
	498
	499	-- set_home
	500	unified_inventory.set_home = function(player, pos)
310cdb	501	local player_name=player:get_player_name()
R	502	homepos[player_name] = pos
a4a3c2	503	-- save the home data from the table to the file
R	504	local output = io.open(unified_inventory.home_filename..".home", "w")
	505	for k, v in pairs(homepos) do
	506	if v ~= nil then
	507	output:write(math.floor(v.x).." "..math.floor(v.y).." "..math.floor(v.z).." "..k.."\n")
	508	end
	509	end
	510	io.close(output)
	511	end
	512
	513	-- go_home
	514	unified_inventory.go_home = function(player)
	515	local pos = homepos[player:get_player_name()]
	516	if pos~=nil then
	517	player:setpos(pos)
	518	end
	519	end
	520
	521	--apply filter to the inventory list (create filtered copy of full one)
36b104	522	unified_inventory.apply_filter = function(player,filter)
K	523	local player_name = player:get_player_name()
a4a3c2	524	local size=0
R	525	local str_temp1=string.lower(filter)
0137db	526	if str_temp1 ~= "" then
R	527	for i=1,str_temp1:len(),1 do
	528	if string.byte(str_temp1,i) == 91 then
	529	str_temp1=""
	530	end
	531	end
	532	end
a4a3c2	533	local str_temp2
R	534	local str_temp3
	535	unified_inventory.filtered_items_list[player_name]={}
	536	for name,def in pairs(minetest.registered_items) do
	537	if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
	538	and def.description and def.description ~= "" then
	539	str_temp2=string.lower(def.name)
	540	str_temp3=string.lower(def.description)
	541	if string.find(str_temp2, str_temp1) or string.find(str_temp3, str_temp1) then
	542	table.insert(unified_inventory.filtered_items_list[player_name], name)
	543	size=size+1
	544	end
	545	end
	546
	547	end
	548	table.sort(unified_inventory.filtered_items_list[player_name])
	549	unified_inventory.filtered_items_list_size[player_name]=size
	550	unified_inventory.current_index[player_name]=1
	551	unified_inventory.activefilter[player_name]=filter
	552	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
	553	end
	554
	555
	556	-- update_recipe
	557	unified_inventory.update_recipe = function(player, stack_name, alternate)
	558	local inv = minetest.get_inventory({type="detached", name=player:get_player_name().."craftrecipe"})
	559	for i=0,inv:get_size("build"),1 do
	560	inv:set_stack("build", i, nil)
	561	end
8e03d7	562	inv:set_stack("output", 1, nil)
a4a3c2	563	alternate = tonumber(alternate) or 1
8e03d7	564	local crafts = unified_inventory.crafts_table[stack_name]
R	565	print(dump(crafts))
	566	local next=next
	567	if next(crafts) == nil then return end -- no craft recipes
a4a3c2	568	if alternate < 1 or alternate > #crafts then
R	569	alternate = 1
	570	end
	571	local craft = crafts[alternate]
8e03d7	572	inv:set_stack("output", 1, craft.output)
R	573	local items=craft.items
19c9a0	574
S	575	-- cooking, fuel, grinding, and extracting recipes
	576	if craft.type == "cooking" or
	577	craft.type == "fuel" or
	578	craft.type == "grinding" or
55a0a4	579	craft.type == "extracting" or
R	580	craft.type == "compressing" then
8e03d7	581	def=unified_inventory.find_item_def(craft["items"][1])
a4a3c2	582	if def then
R	583	inv:set_stack("build", 1, def)
	584	end
	585	return
	586	end
8e03d7	587	if craft.width==0 then
R	588	local build_table={1,2,3}
	589	for i=1,3,1 do
	590	if craft.items[i] then
	591	def=unified_inventory.find_item_def(craft.items[i])
	592	if def then inv:set_stack("build", build_table[i], def) end
a4a3c2	593	end
R	594	end
8e03d7	595	end
R	596	if craft.width==1 then
	597	local build_table={1,4,7}
	598	for i=1,3,1 do
	599	if craft.items[i] then
	600	def=unified_inventory.find_item_def(craft.items[i])
	601	if def then inv:set_stack("build", build_table[i], def) end
	602	end
	603	end
	604	end
	605	if craft.width==2 then
	606	local build_table={1,2,4,5,7,8}
	607	for i=1,6,1 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", build_table[i], def) end
	611	end
	612	end
	613	end
	614	if craft.width==3 then
	615	for i=1,9,1 do
	616	if craft.items[i] then
	617	def=unified_inventory.find_item_def(craft.items[i])
	618	if def then inv:set_stack("build", i, def) end
a4a3c2	619	end
R	620	end
	621	end
	622	end
	623
	624	unified_inventory.find_item_def = function(def1)
	625	if type(def1)=="string" then
	626	if string.find(def1, "group:") then
	627	def1=string.gsub(def1, "group:", "")
	628	def1=string.gsub(def1, '\"', "")
8e03d7	629	local items=unified_inventory.items_in_group(def1)
R	630	return items[1]
a4a3c2	631	else
8e03d7	632	return def1
a4a3c2	633	end
R	634	end
	635	return nil
	636	end
8e03d7	637
R	638	unified_inventory.items_in_group = function(group)
	639	local items = {}
	640	for name, item in pairs(minetest.registered_items) do
	641	for _, g in ipairs(group:split(',')) do
	642	if item.groups[g] then
	643	table.insert(items,name)
	644	end
	645	end
	646	end
	647	return items
	648	end
	649
	650	-- register_craft
	651	unified_inventory.register_craft = function(options)
	652	if options.output == nil then
	653	return
	654	end
	655	local itemstack = ItemStack(options.output)
	656	if itemstack:is_empty() then
	657	return
	658	end
	659	if unified_inventory.crafts_table[itemstack:get_name()]==nil then
	660	unified_inventory.crafts_table[itemstack:get_name()] = {}
	661	end
	662	table.insert(unified_inventory.crafts_table[itemstack:get_name()],options)
	663	--crafts_table_count=crafts_table_count+1
	664	end