1st release

bags.lua

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+--[[
+
+Bags for Minetest
+
+Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+Source Code: https://github.com/cornernote/minetest-particles
+License: GPLv3
+
+]]--
+
+-- register_on_joinplayer
+minetest.register_on_joinplayer(function(player)
+	local player_inv = player:get_inventory()
+	local bags_inv = minetest.create_detached_inventory(player:get_player_name().."_bags",{
+		on_put = function(inv, listname, index, stack, player)
+			player:get_inventory():set_stack(listname, index, stack)
+			player:get_inventory():set_size(listname.."contents", stack:get_definition().groups.bagslots)
+		end,
+		on_take = function(inv, listname, index, stack, player)
+			player:get_inventory():set_stack(listname, index, nil)
+		end,
+		allow_put = function(inv, listname, index, stack, player)
+			if stack:get_definition().groups.bagslots then
+				return 1
+			else
+				return 0
+			end
+		end,
+		allow_take = function(inv, listname, index, stack, player)
+			if player:get_inventory():is_empty(listname.."contents")==true then
+				return stack:get_count()
+			else
+				return 0
+			end
+		end,
+		allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
+			return 0
+		end,
+	})
+	for i=1,4 do
+		local bag = "bag"..i
+		player_inv:set_size(bag, 1)
+		bags_inv:set_size(bag, 1)
+		bags_inv:set_stack(bag,1,player_inv:get_stack(bag,1))
+	end
+end)
+
+-- register bag tools
+minetest.register_tool("unified_inventory:bag_small", {
+	description = "Small Bag",
+	inventory_image = "bags_small.png",
+	groups = {bagslots=8},
+})
+minetest.register_tool("unified_inventory:bag_medium", {
+	description = "Medium Bag",
+	inventory_image = "bags_medium.png",
+	groups = {bagslots=16},
+})
+minetest.register_tool("unified_inventory:bag_large", {
+	description = "Large Bag",
+	inventory_image = "bags_large.png",
+	groups = {bagslots=24},
+})
+
+-- register bag crafts
+minetest.register_craft({
+	output = "unified_inventory:bag_small",
+	recipe = {
+        {"", "default:stick", ""},
+        {"default:wood", "default:wood", "default:wood"},
+        {"default:wood", "default:wood", "default:wood"},
+    },
+})
+minetest.register_craft({
+	output = "unified_inventory:bag_medium",
+	recipe = {
+        {"", "default:stick", ""},
+        {"unified_inventory:bag_small", "unified_inventory:bag_small", "unified_inventory:bag_small"},
+        {"unified_inventory:bag_small", "unified_inventory:bag_small", "unified_inventory:bag_small"},
+    },
+})
+minetest.register_craft({
+	output = "unified_inventory:bag_large",
+	recipe = {
+        {"", "default:stick", ""},
+        {"unified_inventory:bag_medium", "unified_inventory:bag_medium", "unified_inventory:bag_medium"},
+        {"unified_inventory:bag_medium", "unified_inventory:bag_medium", "unified_inventory:bag_medium"},
+    },
+})

depends.txt

@@ -0,0 +1 @@
+default

init.lua

@@ -0,0 +1,398 @@
+--loading modules
+modpath=minetest.get_modpath("unified_inventory")
+dofile(modpath.."/bags.lua")
+
+-- expose api
+unified_inventory = {}
+-- define buttons
+unified_inventory.buttons = {}
+unified_inventory.control_buttons = {}
+unified_inventory.players = {}
+unified_inventory.current_page = {}
+unified_inventory.current_index = {}
+unified_inventory.items_list_size = 0
+unified_inventory.items_list = {}
+unified_inventory.filtered_items_list_size = {}
+unified_inventory.filtered_items_list = {}
+unified_inventory.activefilter = {}
+
+-- default inventory page
+unified_inventory.default = minetest.setting_get("inventory_default") or "craft"
+
+
+local home_gui = {}
+local homepos = {}
+unified_inventory.home_filename = minetest.get_worldpath()..'/unified_inventory_home'
+
+-- register_button
+unified_inventory.register_button = function(player,name,label)
+	local player_name = player:get_player_name()
+	if unified_inventory.buttons[player_name] == nil then
+		unified_inventory.buttons[player_name] = {}
+	end
+	unified_inventory.buttons[player_name][name] = label
+end
+
+unified_inventory.register_control_button = function(player,name,label)
+	local player_name = player:get_player_name()
+	if unified_inventory.control_buttons[player_name] == nil then
+		unified_inventory.control_buttons[player_name] = {}
+	end
+	unified_inventory.control_buttons[player_name][name] = label
+end
+
+-- set_inventory_formspec
+unified_inventory.set_inventory_formspec = function(player,formspec)
+	if minetest.setting_getbool("creative_mode") then
+		-- if creative mode is on then wait a bit
+		minetest.after(0.01,function()
+			player:set_inventory_formspec(formspec)
+		end)
+	else
+		player:set_inventory_formspec(formspec)
+	end
+end
+
+-- get_formspec
+unified_inventory.get_formspec = function(player,page)
+	local player_name = player:get_player_name()
+	unified_inventory.current_page[player_name]=page
+	
+	local formspec = "size[14,10]"
+	
+	-- player inventory
+	formspec = formspec .. "list[current_player;main;0,4.5;8,4;]"
+	
+	-- main buttons
+		formspec = formspec .. "button[0,9;1.8,.5;craft;Craft]"
+		formspec = formspec .. "button[1.6,9;1.8,.5;craftguide;Craft Guide]"
+		formspec = formspec .. "button[3.2,9;1.8,.5;bags;Bags]"
+		formspec = formspec .. "button[4.8,9;1.8,.5;misc;Misc.]"
+		
+	--controls to flip items pages
+		local start_x=9.2
+		formspec = formspec .. "button["..(start_x+.6*0)..",9;.8,.5;start_list;|<]"
+		formspec = formspec .. "button["..(start_x+.6*1)..",9;.8,.5;rewind3;<<]"
+		formspec = formspec .. "button["..(start_x+.6*2)..",9;.8,.5;rewind1;<]"
+		formspec = formspec .. "button["..(start_x+.6*3)..",9;.8,.5;forward1;>]"
+		formspec = formspec .. "button["..(start_x+.6*4)..",9;.8,.5;forward3;>>]"
+		formspec = formspec .. "button["..(start_x+.6*5)..",9;.8,.5;end_list;>|]"
+	
+	-- search box	
+		formspec = formspec .. "field[9.195,8.325;3,1;searchbox;;]"
+	  	formspec = formspec .. "button[12,8;1.2,1;searchbutton;Search]"
+	  	
+	if page=="main" then
+		return formspec
+		end
+	
+	-- craft page
+	if page=="craft" then
+		formspec = formspec.."label[0,0;Crafting]"
+		formspec = formspec.."list[current_player;craftpreview;5.25,2;1,1;]"
+		formspec = formspec.."list[current_player;craft;1.75,1;3,3;]"
+			if minetest.setting_getbool("creative_mode") then
+				formspec = formspec.."label[0,2.5;Refill:]"
+				formspec = formspec.."list[detached:refill;main;0,3;1,1;]"
+				formspec = formspec.."label[7,2.5;Trash:]"
+				formspec = formspec.."list[detached:trash;main;7,3;1,1;]"
+			end
+		end
+		
+	-- craft guide page
+	if page=="craftguide" then
+		formspec = formspec.."label[0,0;Crafting Guide]"
+	end
+		
+	-- bags
+	if page=="bags" then
+	formspec = formspec.."label[0,0;Bags]"		
+	formspec=formspec.."button[0,2;2,0.5;bag1;Bag 1]"
+	formspec=formspec.."button[2,2;2,0.5;bag2;Bag 2]"
+	formspec=formspec.."button[4,2;2,0.5;bag3;Bag 3]"
+	formspec=formspec.."button[6,2;2,0.5;bag4;Bag 4]"
+	formspec=formspec.."list[detached:"..player:get_player_name().."_bags;bag1;0.5,1;1,1;]"
+	formspec=formspec.."list[detached:"..player:get_player_name().."_bags;bag2;2.5,1;1,1;]"
+	formspec=formspec.."list[detached:"..player:get_player_name().."_bags;bag3;4.5,1;1,1;]"
+	formspec=formspec.."list[detached:"..player:get_player_name().."_bags;bag4;6.5,1;1,1;]"
+		end
+	
+	for i=1,4 do
+		if page=="bag"..i then
+			local image = player:get_inventory():get_stack("bag"..i, 1):get_definition().inventory_image
+			formspec=formspec.."image[7,0;1,1;"..image.."]"
+			formspec=formspec.."list[current_player;bag"..i.."contents;0,1;8,3;]"
+		end
+	end
+	
+	-- Miscellaneous
+	if page=="misc" then
+		formspec = formspec.."label[0,0;Miscellaneous]"
+		formspec=formspec.."button[0,1;2,0.5;home_gui_set;Set Home]"
+		formspec=formspec.."button_exit[2,1;2,0.5;home_gui_go;Go Home]"
+		local home = homepos[player:get_player_name()]
+		if home ~= nil then
+		formspec = formspec
+			formspec=formspec.."label[4,.9;Home set to:]"
+			formspec=formspec.."label[5.7,.9;("..math.floor(home.x)..","..math.floor(home.y)..","..math.floor(home.z)..")]"
+		end	
+		if minetest.setting_getbool("creative_mode") then
+			formspec=formspec.."button[0,2;2,0.5;misc_set_day;Set Day]"
+			formspec=formspec.."button[2,2;2,0.5;misc_set_night;Set Night]"
+		end
+	end
+	
+	--Items list
+	local list_index=unified_inventory.current_index[player_name]
+	local page=math.floor(list_index / (80) + 1)
+	local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name]-1) / (80) + 1)
+	local image
+	local item={}
+	for y=0,9,1 do
+	for x=0,7,1 do
+		name=unified_inventory.filtered_items_list[player_name][list_index]	
+		if minetest.registered_items[name] then
+		formspec=formspec.."item_image_button["..(8.2+x*.7)..","..(1+y*.7)..";.81,.81;"..name..";item_button"..list_index..";]"
+		list_index=list_index+1
+		end
+	end
+	end	
+	formspec=formspec.."label[8.2,0;Page:]"
+	formspec=formspec.."label[9,0;"..page.."/"..pagemax.."]"
+	formspec=formspec.."label[8.2,0.4;Filter:]"
+	formspec=formspec.."label[9,0.4;"..unified_inventory.activefilter[player_name].."]"
+	return formspec
+end
+
+-- trash slot
+unified_inventory.trash = minetest.create_detached_inventory("trash", {
+	allow_put = function(inv, listname, index, stack, player)
+		if minetest.setting_getbool("creative_mode") then
+			return stack:get_count()
+		else
+			return 0
+		end
+	end,
+	on_put = function(inv, listname, index, stack, player)
+		inv:set_stack(listname, index, nil)
+	end,
+})
+unified_inventory.trash:set_size("main", 1)
+
+-- refill slot
+unified_inventory.refill = minetest.create_detached_inventory("refill", {
+	allow_put = function(inv, listname, index, stack, player)
+		if minetest.setting_getbool("creative_mode") then
+			return stack:get_count()
+		else
+			return 0
+		end
+	end,
+	on_put = function(inv, listname, index, stack, player)
+		inv:set_stack(listname, index, ItemStack(stack:get_name().." "..stack:get_stack_max()))
+	end,
+})
+unified_inventory.refill:set_size("main", 1)
+
+-- register_on_joinplayer
+minetest.register_on_joinplayer(function(player)
+	local player_name = player:get_player_name()
+	table.insert(unified_inventory.players, player_name)
+	unified_inventory.current_index[player_name] = 1
+	minetest.after(1,function()
+		unified_inventory.set_inventory_formspec(player,unified_inventory.get_formspec(player, unified_inventory.default))
+	end)
+	unified_inventory.filtered_items_list[player_name] = {}
+	unified_inventory.filtered_items_list[player_name] = unified_inventory.items_list
+	unified_inventory.filtered_items_list_size[player_name]=unified_inventory.items_list_size
+	unified_inventory.activefilter[player_name]=""
+end)
+
+-- register_on_player_receive_fields
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	local player_name = player:get_player_name()
+	
+	-- main
+	if fields.craft then
+		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
+		return
+	end
+	
+	if fields.craftguide then
+		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craftguide"))
+		return
+	end
+	
+	if fields.bags then
+		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"bags"))
+		return
+	end
+	
+	if fields.misc then
+		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"misc"))
+		return
+	end
+	
+	-- bags
+	for i=1,4 do
+		local page = "bag"..i
+		if fields[page] then
+			if player:get_inventory():get_stack(page, 1):get_definition().groups.bagslots==nil then
+				page = "bags"
+			end
+			unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,page))
+			return
+		end
+	end
+	
+	-- Miscellanous
+	if fields.home_gui_set then
+		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"misc"))
+		unified_inventory.set_home(player, player:getpos())
+	end
+	if fields.home_gui_go then
+		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
+		unified_inventory.go_home(player)
+	end
+	if fields.misc_set_day then
+		minetest.env:set_timeofday((12000 % 24000) / 24000)
+		minetest.chat_send_player(player_name, "Time of day set to noon.")
+	end
+	if fields.misc_set_night then
+		minetest.env:set_timeofday(0)
+		minetest.chat_send_player(player_name, "Time of day set to midnight.")	
+	end
+	
+	-- Inventory page controls
+	local start_i=math.floor(unified_inventory.current_index[player_name]/80 +1 )
+	local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name]-1) / (80) + 1)
+	
+	if fields.start_list then
+		start_i = 1
+	end
+	if fields.rewind1 then
+		start_i = start_i - 1
+	end
+	if fields.forward1 then
+		start_i = start_i + 1
+	end
+	if fields.rewind3 then
+		start_i = start_i - 3
+	end
+	if fields.forward3 then
+		start_i = start_i + 3
+	end
+	if fields.end_list then
+		start_i = pagemax
+	end
+	if start_i < 1 then
+		start_i = 1
+	end
+	if start_i > pagemax then
+		start_i =  pagemax
+	end
+		
+	unified_inventory.current_index[player_name] = (start_i-1)*80+1
+	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
+	
+	local list_index=unified_inventory.current_index[player_name]
+	
+	for i=0,80,1 do
+		local button="item_button"..list_index
+		if fields[button] then 
+			local input={}
+			input=minetest.get_craft_recipe(unified_inventory.filtered_items_list[player_name][list_index])
+			print (dump(input))
+			if minetest.setting_getbool("creative_mode") then
+				local inv = player:get_inventory()
+				dst_stack={}
+				dst_stack["name"] = unified_inventory.filtered_items_list[player_name][list_index] 
+				dst_stack["count"]=99
+				if inv:room_for_item("main",dst_stack) then
+				inv:add_item("main",dst_stack)
+				end
+			end	
+		end	
+	list_index=list_index+1
+	end
+	
+	if fields.searchbox then
+		local size=0
+		unified_inventory.filtered_items_list[player_name]={}
+		for name,def in pairs(minetest.registered_items) do
+		if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
+				and def.description and def.description ~= "" then
+			if string.find(def.name, fields.searchbox) or string.find(def.description, fields.searchbox) then
+				table.insert(unified_inventory.filtered_items_list[player_name], name)
+				size=size+1
+			end
+		end
+	
+	end
+	table.sort(unified_inventory.filtered_items_list[player_name])
+	unified_inventory.filtered_items_list_size[player_name]=size
+	unified_inventory.current_index[player_name]=1	
+	unified_inventory.activefilter[player_name]=fields.searchbox
+	unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
+	end	
+	
+end)
+
+-- load_home
+local load_home = function()
+    local input = io.open(unified_inventory.home_filename..".home", "r")
+    if input then
+        while true do
+            local x = input:read("*n")
+            if x == nil then
+                break
+            end
+            local y = input:read("*n")
+            local z = input:read("*n")
+            local name = input:read("*l")
+            homepos[name:sub(2)] = {x = x, y = y, z = z}
+        end
+        io.close(input)
+    else
+        homepos = {}
+    end
+end
+load_home() -- run it now
+
+-- set_home
+unified_inventory.set_home = function(player, pos)
+	homepos[player:get_player_name()] = pos
+	-- save the home data from the table to the file
+	local output = io.open(unified_inventory.home_filename..".home", "w")
+	for k, v in pairs(homepos) do
+		if v ~= nil then
+			output:write(math.floor(v.x).." "..math.floor(v.y).." "..math.floor(v.z).." "..k.."\n")
+		end
+	end
+	io.close(output)
+end
+
+-- go_home 
+unified_inventory.go_home = function(player)
+	local pos = homepos[player:get_player_name()]
+	if pos~=nil then
+		player:setpos(pos)
+	end
+end
+
+
+-- Create detached creative inventory after loading all mods
+minetest.after(0.01, function()
+	unified_inventory.items_list = {}
+	for name,def in pairs(minetest.registered_items) do
+		if (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
+				and def.description and def.description ~= "" then
+			table.insert(unified_inventory.items_list, name)
+		end
+	end
+	table.sort(unified_inventory.items_list)
+	unified_inventory.items_list_size = #unified_inventory.items_list
+	print ("Unified Inventory. inventory size: "..unified_inventory.items_list_size)
+
+end)
+