version 0.21

mods/inventory/api.lua

@@ -0,0 +1,61 @@
+inven = {}
+
+function inventory.creative_inv(player)
+local name = player:get_player_name()
+	CREATIVE_FORMSPEC = "invsize[11,9.75;]"..
+		--"background[-0.25,1;10.5,8;inventory_creative_inventory_bg.png]"..
+		"button[9.5,0;1.5,1.5;creative_search;Search]"..
+		"list[detached:"..name.."_armor;armor_head;0.25,1.25;1,1;]"..
+		"list[detached:"..name.."_armor;armor_torso;0.25,2.5;1,1;]"..
+		"list[detached:"..name.."_armor;armor_legs;2.75,1.25;1,1;]"..
+		"list[detached:"..name.."_armor;armor_feet;2.75,2.5;1,1;]"..
+		"image[1.3,1;1.5,3;player.png]"..
+		"list[current_player;main;0,4;9,4;9]"..
+		"list[current_player;main;0,7.75;9,1;]"..
+		"list[detached:creative_trash;main;9.1,7.75;1,1;]"..
+		"button[9.15,6;1,1;clear_inventory;Clear]"..
+		"button[9.5,8.75;1.5,1.5;creative_survival;Survival]"
+		player:get_inventory():set_width("main", 9)
+		player:get_inventory():set_size("main", 36)
+	player:set_inventory_formspec(CREATIVE_FORMSPEC)
+end
+
+function inventory.survival_inv(player)
+local name = player:get_player_name()
+	SURVIVAL_FORMSPEC = "invsize[9,9.5;]"..
+		--"background[-0.4,-0.45;9.8,9.825;inventory_survival_inventory_bg.png]"..
+		"list[detached:"..name.."_armor;armor_head;0,0;1,1;]"..
+		"list[detached:"..name.."_armor;armor_torso;0,1;1,1;]"..
+		"list[detached:"..name.."_armor;armor_legs;0,2;1,1;]"..
+		"list[detached:"..name.."_armor;armor_feet;0,3;1,1;]"..
+		"image[1.6,0.25;2,4;player.png]"..
+		"list[current_player;main;0,4.5;9,4;9]"..
+		"list[current_player;main;0,8.25;9,1;]"..
+		"list[current_player;craft;4,1;2,2;]"..
+		"list[current_player;craftpreview;7,1.5;1,1;]"
+		player:get_inventory():set_width("craft", 2)
+		player:get_inventory():set_size("craft", 4)
+		player:get_inventory():set_width("main", 9)
+		player:get_inventory():set_size("main", 36)
+	player:set_inventory_formspec(SURVIVAL_FORMSPEC)
+end
+
+CRAFTING_FORMSPEC = "size[9,8.5]"..
+"background[-0.4,-0.5;9.78,9.5;inventory_crafting_inventory_bg.png]"..
+"list[current_player;main;0,4.32;9,4;9]"..
+"list[current_player;main;0,7.6;9,1;]"..
+"list[current_player;craft;1.218,0.46;3,3;]"..
+"list[current_player;craftpreview;6.44,1.5;1.5,1.5;]"
+
+--
+-- Hotbar
+--
+
+function inventory.hotbar(player)
+	local name = player:get_player_name()
+	if player.hud_set_hotbar_itemcount then
+		minetest.after(0, player.hud_set_hotbar_itemcount, player, 9)
+	end
+	player:hud_set_hotbar_image("inventory_hotbar.png")
+	player:hud_set_hotbar_selected_image("inventory_hotbar_selected.png")
+end

mods/inventory/config.txt

@@ -0,0 +1,13 @@
+--Configuration file for Inventory
+
+Default_Mode = "Survival"
+--Mode players are in when they join for the first time.  Possible values: Creative, Survival. CASE SENSITIVE
+
+--IMPORTANT: This formspec must be valid.  If you want compatibility with other inventory-changing mods
+--or games, you must change the above to the formspec definition for that mod and remove it
+--from their mod.
+
+--NOTE: At the moment, the creative formspec cannot be changed, as it is required to use variables inside the mod.
+--You can try to change it, but it probably will not work.  The same is true for a survival inventory with variables,
+--such as inventory_plus.  It is still possible to change the SURVIVAL_FORMSPEC variable inside the code to cope
+--with this, but it will not be easy.

mods/inventory/depends.txt

@@ -0,0 +1,2 @@
+default
+3d_armor

mods/inventory/init.lua

@@ -0,0 +1,251 @@
+local path = minetest.get_modpath(minetest.get_current_modname())
+
+local filepath = minetest.get_worldpath()
+
+local function save_player_data()
+	local file = io.open(filepath .. "/playerdata.txt", "w")
+	file:write(minetest.serialize(playerdata))
+	file:close()
+end
+
+function load_player_data()
+	local file = io.open(filepath .. "/playerdata.txt", "r")
+	if file then
+		local table = minetest.deserialize(file:read("*all"))
+		if type(table) == "table" then
+			return table
+			
+		end
+	end
+	return {}
+end
+
+inventory = {}
+inventory.inventory_size = 0
+pagenum = 0
+playerdata = load_player_data()
+
+dofile(path.."/config.txt")
+dofile(path.."/api.lua")
+dofile(path.."/workbench.lua")
+
+minetest.register_on_joinplayer(function(player)
+	pname = player:get_player_name()
+	playerdata = load_player_data()
+	if not playerdata[pname] then
+		playerdata[pname] = {}
+		playerdata[pname]['gamemode'] = Default_Mode
+		save_player_data()
+	end
+	if not playerdata[pname]['gamemode'] then
+		playerdata[pname]['gamemode'] = Default_Mode
+		save_player_data()
+		playerdata = load_player_data()
+		minetest.after(0.3, function() updategamemode(pname, "0") end)
+	else
+		minetest.after(0.3, function() updategamemode(pname, "0") end)
+	end
+end)
+
+--Ensure that all mods are loaded before editing inventory.
+minetest.after(0.3, function()
+local trash = minetest.create_detached_inventory("creative_trash", {
+		-- Allow the stack to be placed and remove it in on_put()
+		-- This allows the creative inventory to restore the stack
+		allow_put = function(inv, listname, index, stack, player)
+				return stack:get_count()
+		end,
+		on_put = function(inv, listname, index, stack, player)
+			inv:set_stack(listname, index, "")
+		end,
+})
+trash:set_size("main", 1)
+
+
+creative_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(creative_list, name)
+		end
+
+end
+
+
+local inv = minetest.create_detached_inventory("creative", {
+		allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
+				return count
+		end,
+		allow_put = function(inv, listname, index, stack, player)
+			return 0
+		end,
+		allow_take = function(inv, listname, index, stack, player)
+				return -1
+		end,
+		on_move = function(inv, from_list, from_index, to_list, to_index, count, player)
+		end,
+		on_put = function(inv, listname, index, stack, player)
+		end,
+		on_take = function(inv, listname, index, stack, player)
+			print(player:get_player_name().." takes item from creative inventory; listname="..dump(listname)..", index="..dump(index)..", stack="..dump(stack))
+			if stack then
+				print("stack:get_name()="..dump(stack:get_name())..", stack:get_count()="..dump(stack:get_count()))
+			end
+		end,
+	})
+	
+table.sort(creative_list)
+
+inv:set_size("main", #creative_list)
+
+for _,itemstring in ipairs(creative_list) do
+        local stack = ItemStack(itemstring)
+        local stack2 = nil
+        if stack:get_stack_max() == 1 then
+            stack2 = ItemStack(stack:get_name())
+        else
+            stack2 = ItemStack(stack:get_name().." "..(stack:get_stack_max()))--- for know how many item
+        end
+        inv:add_item("main", stack2)
+end
+	inventory.inventory_size = #creative_list
+
+end)	
+
+-- Create detached creative inventory after loading all mods
+function updategamemode(pname, status)
+	playerdata = load_player_data()
+	if not status then
+	print(pname.." has switched to "..playerdata[pname]['gamemode'].." Mode.")
+	minetest.chat_send_all(pname.." has switched to "..playerdata[pname]['gamemode'].." Mode.")
+	end
+	if playerdata[pname]['gamemode'] == "Creative" then
+	local player = minetest.env:get_player_by_name(pname)
+	
+	inventory.set_player_formspec(player, 1, 1)
+	else
+	
+	local player = minetest.env:get_player_by_name(pname)
+	inventory.set_player_formspec(player, 1, 1)
+
+	end
+end
+inventory.set_player_formspec = function(player, start_i, pagenum)
+playerdata = load_player_data()
+	if playerdata[player:get_player_name()]['gamemode'] == "Creative" or creative_type == "default" then
+		inventory.creative_inv(player)
+		inventory.hotbar(player)
+	end
+	if creative_type == "search" then
+		pagenum = math.floor(pagenum)
+		pagemax = math.floor((inventory.inventory_size-1) / (9*3) + 1)
+		CREATIVE_SEARCH_ITEMS = "invsize[10,7;]"..
+		"background[-0.22,-0.25;10.8,7.7;creative_inventory_bg.png]"..
+			"button[8,0;1.5,1;creative_search;Search]"..
+			"list[current_player;main;0.21,6.05;9,1;]"..
+			"list[detached:creative;main;0.21,2.78;9,3;"..tostring(start_i).."]"..
+			"label[7.25,1.7;"..tostring(pagenum).."/"..tostring(pagemax).."]"..
+			"button[5.5,1.5;1.5,1;creative_prev;<<]"..
+			"button[8,1.5;1.5,1;creative_next;>>]"..
+			"button[5.5,0;1.5,1;creative_survival;Survival]"..
+			"list[detached:creative_trash;main;9.28,6.05;1,1;]"
+		player:set_inventory_formspec(CREATIVE_SEARCH_ITEMS)
+		inventory.hotbar(player)
+	end
+	if playerdata[player:get_player_name()]['gamemode'] == "Survival" then
+		inventory.survival_inv(player)
+		inventory.hotbar(player)
+	end
+end
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if not playerdata[pname]['gamemode'] == "Creative" then
+		return
+	end
+	-- Figure out current page from formspec
+	local current_page = 0
+	local formspec = player:get_inventory_formspec()
+	local start_i = string.match(formspec, "list%[detached:creative;main;[%d.]+,[%d.]+;[%d.]+,[%d.]+;(%d+)%]")
+	start_i = tonumber(start_i) or 0
+
+	if fields.clear_inventory then
+		local inventory = {}
+		player:get_inventory():set_list("main", inventory)
+	end
+	
+	if fields.creative_search then
+		creative_type = "search"
+	end
+	
+	if fields.creative_survival then
+		creative_type = "default"
+		inventory.creative_inv(player)
+	end
+	
+	if fields.creative_prev then
+		start_i = start_i - 9*3
+	end
+	if fields.creative_next then
+		start_i = start_i + 9*3
+	end
+
+	if start_i < 0 then
+		start_i = start_i + 9*3
+	end
+	if start_i >= inventory.inventory_size then
+		start_i = start_i - 9*3
+	end
+		
+	if start_i < 0 or start_i >= inventory.inventory_size then
+		start_i = 0
+	end
+	
+	inventory.set_player_formspec(player, start_i, start_i / (9*3) + 1)
+end)
+
+if minetest.setting_getbool("creative_mode")==false then
+	local gm_priv = true
+elseif minetest.setting_getbool("creative_mode")==true then
+	local gm_priv = false
+end
+
+minetest.register_chatcommand('gamemode',{
+	params = "1, c | 0, s",
+	description = 'Switch your gamemode',
+	privs = {gamemode = gm_priv},
+	func = function(name, param)
+		if param == "1" or param == "c" then
+			playerdata[name]['gamemode'] = "Creative"
+			save_player_data()
+			minetest.chat_send_player(name, 'Your gamemode is now: '..playerdata[name]['gamemode'])
+			updategamemode(name)
+		elseif param == "0" or param == "s" then
+			playerdata[name]['gamemode'] = "Survival"
+			save_player_data()
+			minetest.chat_send_player(name, 'Your gamemode is now: '..playerdata[name]['gamemode'])
+			updategamemode(name)
+		else
+			minetest.chat_send_player(name, "Error: That player does not exist!")
+			return false
+		end
+	end
+})
+
+
+--[[minetest.register_on_punchnode(function(pos, node, puncher)
+	local pos = pos
+	local pname = puncher:get_player_name()
+	if playerdata[pname]['gamemode'] == "Creative" then
+	minetest.after(0.1, function()
+	minetest.env:remove_node(pos)
+	end)
+	end
+end)]]
+
+minetest.register_on_placenode(function(pos, newnode, placer, oldnode, itemstack)
+	local pname = placer:get_player_name()
+	if playerdata[pname]['gamemode'] == "Creative" then
+	return true
+	end
+end)
+
+minetest.register_privilege("gamemode", "Permission to use /gamemode.")

mods/inventory/workbench.lua

@@ -0,0 +1,26 @@
+minetest.register_node("inventory:crafting_table", {
+	description = "Crafting Table",
+	tiles = {"inventory_crafting_table_top.png", "default_wood.png", "inventory_crafting_table_side.png",
+		"inventory_crafting_table_side.png", "inventory_crafting_table_front.png", "inventory_crafting_table_front.png"},
+	paramtype2 = "facedir",
+	paramtype = "light",
+	groups = {choppy=2,oddly_breakable_by_hand=1,flammable=2},
+	sounds = default.node_sound_wood_defaults(),
+	on_rightclick = function(pos, node, clicker, itemstack)
+		clicker:get_inventory():set_width("craft", 3)
+		clicker:get_inventory():set_size("craft", 9)
+		clicker:get_inventory():set_width("main", 9)
+		clicker:get_inventory():set_size("main", 36)
+		minetest.show_formspec(clicker:get_player_name(), "inventory:craftin_table", CRAFTING_FORMSPEC)
+	end,
+})
+
+minetest.register_craft({
+	output = "inventory:crafting_table",
+	recipe = {
+		{"group:wood", "group:wood"},
+		{"group:wood", "group:wood"},
+	},
+})
+
+