Add "bags" mod.

README.md

@@ -29,6 +29,8 @@ The following mods are also included:
     * [chatlog][] ([CC0](mods/chat/chatlog/Readme.txt))
 * crafting/
     * [craft_guide][] ([BSD 3-Clause](mods/crafting/craft_guide/LICENSE))
+* display/
+    * [inventory_plus][] ([BSD 3-Clause](mods/display/inventory_plus/LICENSE))
 * farming/
 	* [farming_plus][] ([WTFPL](mods/farming/farming_plus/README.txt))
 * friendlies/
@@ -89,6 +91,7 @@ The following mods are also included:
     * [carts][] ([WTFPL/CC0](mods/transport/carts/README.txt))
     * [helicopter][] ([GPL](mods/transport/helicopter/LICENSE) / [CC-BY-NC](mods/transport/helicopter/README.md))
 * ui/
+    * [bags][] ([BSD 3-Clause](mods/display/bags/LICENSE))
     * [compass][] (CC-BY-SA / WTFPL)
 * weather/
     * [lightning][] ([LGPL/CC-BY-SA](mods/weather/lightning/README.md))
@@ -109,6 +112,7 @@ The following mods are also included:
 [areas]: https://forum.minetest.net/viewtopic.php?t=7239
 [awards]: https://forum.minetest.net/viewtopic.php?t=4870
 [away]: https://forum.minetest.net/viewtopic.php?t=1211
+[bags]: 
 [biome_lib]: https://forum.minetest.net/viewtopic.php?f=11&t=12999
 [carts]: https://forum.minetest.net/viewtopic.php?t=2451
 [character_creator]: https://forum.minetest.net/viewtopic.php?f=9&t=13138
@@ -123,6 +127,7 @@ The following mods are also included:
 [glow]: https://forum.minetest.net/viewtopic.php?t=6300
 [helicopter]: https://forum.minetest.net/viewtopic.php?t=6183
 [homedecor]: https://forum.minetest.net/viewtopic.php?t=2041
+[inventory_plus]: https://forum.minetest.net/viewtopic.php?t=3100
 [kpgmobs]: https://forum.minetest.net/viewtopic.php?t=8798
 [lightning]: https://forum.minetest.net/viewtopic.php?t=13886
 [mesecons]: https://forum.minetest.net/viewtopic.php?t=628

mods/display/bags/LICENSE

@@ -0,0 +1,32 @@
+Copyright (c) 2013, Brett O'Donnell http://cornernote.github.io
+All rights reserved.
+ _____     _____ _____     _____ _____     _____
+|     |___| __  |   | |___| __  |   | |___|_   _|___
+|   --| . |    -| | | | -_|    -| | | | . | | | | -_|
+|_____|___|__|__|_|___|___|__|__|_|___|___| |_| |___|
+
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+
+* Neither the name of the organization nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

mods/display/bags/README.md

@@ -0,0 +1,38 @@
+# Bags for Minetest
+
+Allows players to craft and attach bags to their inventory to increase player item storage capacity.
+
+
+## Features
+
+- Bags are available in inventory.
+- Multiple sized bags.
+- Bags store items permanently with the player.
+
+
+## Resources
+
+- **[Documentation](http://cornernote.github.io/minetest-bags)**
+- **[GitHub Project](https://github.com/cornernote/minetest-bags)**
+- **[Minetest Forum](https://forum.minetest.net/viewtopic.php?id=3081)**
+
+
+## Support
+
+- Does this README need improvement?  Go ahead and [suggest a change](https://github.com/cornernote/minetest-bags/edit/master/README.md).
+- Found a bug, or need help using this project?  Check the [open issues](https://github.com/cornernote/minetest-bags/issues) or [create an issue](https://github.com/cornernote/minetest-bags/issues/new).
+
+
+## About
+
+This module is open source, so it's distributed freely. If you find it useful then I ask not for your wealth, but simply to spare your time to consider the world we share by watching [Earthlings](http://earthlings.com/), a multi-award winning film available to watch online for free. A must-see for anyone who wishes to make the world a better place.
+
+
+## Credits
+
+- Tonyka - created the amazing bag textures
+
+
+## License
+
+[BSD-3-Clause](https://raw.github.com/cornernote/minetest-bags/master/LICENSE), Copyright © 2013-2014 [Brett O'Donnell](http://cornernote.github.io/)

mods/display/bags/depends.txt

@@ -0,0 +1,2 @@
+default
+inventory_plus

mods/display/bags/init.lua

@@ -0,0 +1,138 @@
+--[[
+
+Bags for Minetest
+
+Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+Source Code: https://github.com/cornernote/minetest-bags
+License: BSD-3-Clause https://raw.github.com/cornernote/minetest-bags/master/LICENSE
+
+]]--
+
+
+-- get_formspec
+local get_formspec = function(player,page)
+	if page=="bags" then
+		return "size[8,7.5]"
+			.."list[current_player;main;0,3.5;8,4;]"
+			.."button[0,0;2,0.5;main;Back]"
+			.."button[0,2;2,0.5;bag1;Bag 1]"
+			.."button[2,2;2,0.5;bag2;Bag 2]"
+			.."button[4,2;2,0.5;bag3;Bag 3]"
+			.."button[6,2;2,0.5;bag4;Bag 4]"
+			.."list[detached:"..player:get_player_name().."_bags;bag1;0.5,1;1,1;]"
+			.."list[detached:"..player:get_player_name().."_bags;bag2;2.5,1;1,1;]"
+			.."list[detached:"..player:get_player_name().."_bags;bag3;4.5,1;1,1;]"
+			.."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
+			return "size[8,8.5]"
+				.."list[current_player;main;0,4.5;8,4;]"
+				.."button[0,0;2,0.5;main;Main]"
+				.."button[2,0;2,0.5;bags;Bags]"
+				.."image[7,0;1,1;"..image.."]"
+				.."list[current_player;bag"..i.."contents;0,1;8,3;]"
+		end
+	end
+end
+
+-- register_on_player_receive_fields
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if fields.bags then
+		inventory_plus.set_inventory_formspec(player, get_formspec(player,"bags"))
+		return
+	end
+	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
+			inventory_plus.set_inventory_formspec(player, get_formspec(player,page))
+			return
+		end
+	end
+end)
+
+-- register_on_joinplayer
+minetest.register_on_joinplayer(function(player)
+	inventory_plus.register_button(player,"bags","Bags")
+	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("bags:small", {
+	description = "Small Bag",
+	inventory_image = "bags_small.png",
+	groups = {bagslots=8},
+})
+minetest.register_tool("bags:medium", {
+	description = "Medium Bag",
+	inventory_image = "bags_medium.png",
+	groups = {bagslots=16},
+})
+minetest.register_tool("bags:large", {
+	description = "Large Bag",
+	inventory_image = "bags_large.png",
+	groups = {bagslots=24},
+})
+
+-- register bag crafts
+minetest.register_craft({
+	output = "bags:small",
+	recipe = {
+        {"", "default:stick", ""},
+        {"default:wood", "default:wood", "default:wood"},
+        {"default:wood", "default:wood", "default:wood"},
+    },
+})
+minetest.register_craft({
+	output = "bags:medium",
+	recipe = {
+        {"bags:small", "bags:small"},
+        {"bags:small", "bags:small"},
+    },
+})
+minetest.register_craft({
+	output = "bags:large",
+	recipe = {
+        {"bags:medium", "bags:medium"},
+        {"bags:medium", "bags:medium"},
+    },
+})
+
+-- log that we started
+minetest.log("action", "[MOD]"..minetest.get_current_modname().." -- loaded from "..minetest.get_modpath(minetest.get_current_modname()))

mods/display/inventory_plus/LICENSE

@@ -0,0 +1,32 @@
+Copyright (c) 2013, Brett O'Donnell http://cornernote.github.io
+All rights reserved.
+ _____     _____ _____     _____ _____     _____
+|     |___| __  |   | |___| __  |   | |___|_   _|___
+|   --| . |    -| | | | -_|    -| | | | . | | | | -_|
+|_____|___|__|__|_|___|___|__|__|_|___|___| |_| |___|
+
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+
+* Neither the name of the organization nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

mods/display/inventory_plus/README.md

@@ -0,0 +1,44 @@
+# Inventory Plus for Minetest
+
+[![home](https://img.shields.io/badge/inventory_plus-home-blue.svg?style=flat-square)](http://cornernote.github.io/minetest-inventory_plus/)
+[![download](https://img.shields.io/github/tag/cornernote/minetest-inventory_plus.svg?style=flat-square&label=release)](https://github.com/cornernote/minetest-inventory_plus/archive/master.zip)
+[![git](https://img.shields.io/badge/git-project-green.svg?style=flat-square)](https://github.com/cornernote/minetest-inventory_plus)
+[![forum](https://img.shields.io/badge/minetest-mod-green.svg?style=flat-square)](http://forum.minetest.net/viewtopic.php?t=6204)
+[![bower](https://img.shields.io/badge/bower-mod-green.svg?style=flat-square)](https://minetest-bower.herokuapp.com/mods/inventory_plus)
+
+
+## Description
+
+Allows additional formspec buttons to be added to the player inventory.
+
+
+## Features
+
+- Allows additional formspec buttons to be added to the player inventory screen.
+- These are processed by your own mod, they can show other formspec screens, or perform in game functionality.
+- Adds support for refill/trash to Creative Inventory.
+
+
+## Project Resources
+
+* [Home](http://cornernote.github.io/minetest-inventory_plus/)
+* [Download](https://github.com/cornernote/minetest-inventory_plus/archive/master.zip)
+* [Project](https://github.com/cornernote/minetest-inventory_plus)
+* [Forum](http://forum.minetest.net/viewtopic.php?t=6204)
+* [Bower](https://minetest-bower.herokuapp.com/mods/inventory_plus)
+
+
+## Support
+
+- Does this README need improvement?  Go ahead and [suggest a change](https://github.com/cornernote/minetest-inventory_plus/edit/master/README.md).
+- Found a bug, or need help using this project?  Check the [open issues](https://github.com/cornernote/minetest-inventory_plus/issues) or [create an issue](https://github.com/cornernote/minetest-inventory_plus/issues/new).
+
+
+## About
+
+This module is open source, so it's distributed freely. If you find it useful then I ask not for your wealth, but simply to spare your time to consider the world we share by watching [Earthlings](http://earthlings.com/), a multi-award winning film available to watch online for free. A must-see for anyone who wishes to make the world a better place.
+
+
+## License
+
+[BSD-3-Clause](https://raw.github.com/cornernote/minetest-inventory_plus/master/LICENSE), Copyright © 2013-2014 [Brett O'Donnell](http://cornernote.github.io/)

mods/display/inventory_plus/init.lua

@@ -0,0 +1,129 @@
+--[[
+
+Inventory Plus for Minetest
+
+Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+Source Code: https://github.com/cornernote/minetest-inventory_plus
+License: BSD-3-Clause https://raw.github.com/cornernote/minetest-inventory_plus/master/LICENSE
+
+]]--
+
+
+-- expose api
+inventory_plus = {}
+
+-- define buttons
+inventory_plus.buttons = {}
+
+-- default inventory page
+inventory_plus.default = minetest.setting_get("inventory_default") or "craft"
+
+-- register_button
+inventory_plus.register_button = function(player,name,label)
+	local player_name = player:get_player_name()
+	if inventory_plus.buttons[player_name] == nil then
+		inventory_plus.buttons[player_name] = {}
+	end
+	inventory_plus.buttons[player_name][name] = label
+end
+
+-- set_inventory_formspec
+inventory_plus.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
+inventory_plus.get_formspec = function(player,page)
+	--if not player then
+	--	return
+	--end
+	
+	local formspec = "size[8,7.5]"
+	
+	-- player inventory
+	formspec = formspec .. "list[current_player;main;0,3.5;8,4;]"
+
+	-- craft page
+	if page=="craft" then
+		formspec = formspec
+			.."button[0,0;2,0.5;main;Back]"
+			.."list[current_player;craftpreview;7,1;1,1;]"
+		if minetest.setting_getbool("inventory_craft_small") then
+			formspec = formspec.."list[current_player;craft;3,0;2,2;]"
+			--player:get_inventory():set_width("craft", 2)
+			--player:get_inventory():set_size("craft", 2*2)
+		else
+			formspec = formspec.."list[current_player;craft;3,0;3,3;]"
+			--player:get_inventory():set_width("craft", 3)
+			--player:get_inventory():set_size("craft", 3*3)
+		end
+	end
+	
+	-- creative page
+	if page=="creative" then
+		return player:get_inventory_formspec()
+			.."button[5,0;2,0.5;main;Back]"
+	end
+	
+	-- main page
+	if page=="main" then
+		-- buttons
+		local x,y=0,0
+		for k,v in pairs(inventory_plus.buttons[player:get_player_name()]) do
+			formspec = formspec .. "button["..x..","..y..";2,0.5;"..k..";"..v.."]"
+			x=x+2
+			if x == 8 then
+				x=0
+				y=y+1
+			end
+		end
+	end
+	
+	return formspec
+end
+
+-- register_on_joinplayer
+minetest.register_on_joinplayer(function(player)
+	if minetest.setting_getbool("inventory_craft_small") then
+		player:get_inventory():set_width("craft", 2)
+		player:get_inventory():set_size("craft", 2*2)
+	else
+		player:get_inventory():set_width("craft", 3)
+		player:get_inventory():set_size("craft", 3*3)
+	end
+	inventory_plus.register_button(player,"craft","Craft")
+	if minetest.setting_getbool("creative_mode") then
+		inventory_plus.register_button(player,"creative_prev","Creative")
+	end
+	minetest.after(1,function()
+		inventory_plus.set_inventory_formspec(player,inventory_plus.get_formspec(player, inventory_plus.default))
+	end)
+end)
+
+-- register_on_player_receive_fields
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	-- main
+	if fields.main then
+		inventory_plus.set_inventory_formspec(player, inventory_plus.get_formspec(player,"main"))
+		return
+	end
+	-- craft
+	if fields.craft then
+		inventory_plus.set_inventory_formspec(player, inventory_plus.get_formspec(player,"craft"))
+		return
+	end
+	-- creative
+	if fields.creative_prev or fields.creative_next then
+		minetest.after(0.1,function()
+			inventory_plus.set_inventory_formspec(player, inventory_plus.get_formspec(player,"creative"))
+		end)
+		return
+	end
+end)