initial commit

README.txt

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+----------------------------------
+Armor for Minetest
+----------------------------------
+
+
+Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+
+Source Code: https://github.com/cornernote/minetest-armor
+License: GPLv3
+
+Textures by: Jordan Snelling (Jordach)
+Texture License: GPLv3
+
+
+----------------------------------
+Description
+----------------------------------
+
+
+Allows players to craft and attach armor to their inventory to increase player strength.
+
+
+
+----------------------------------
+Crafts
+----------------------------------
+
+M = Material: Wood, Steel, Mese
+
+Helmet:
+MMM
+M-M
+M-M
+
+Chestplate:
+MMM
+MMM
+-M-
+
+Boots:
+M-M
+M-M
+M-M
+
+Shield:
+MMM
+M-M
+MMM
+
+
+
+----------------------------------
+Modders Guide
+----------------------------------
+
+
+To turn your craftitem into armor simply add one of the following to the groups in the node definition.
+armor_helmet=X
+armor_chest=X
+armor_boots=X
+armor_shield=X
+
+X is from 1 to 4, where 1 is the highest grade armor (mese)
+
+EG:
+minetest.register_tool("your_mod:your_armor", {
+	description = "Your Armor",
+	groups = {armor_helmet=2},
+})
+
+
+
+----------------------------------
+License
+----------------------------------
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+
+----------------------------------
+Credits
+----------------------------------
+
+Thank you to the minetest community who has shared their code and knowledge with me.
+

api.lua

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+--[[
+
+Armor for Minetest
+
+Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+Source Code: https://github.com/cornernote/minetest-particles
+License: GPLv3
+
+API
+
+]]--
+
+
+
+-- expose api
+armor = {}
+
+-- get_armor_level
+armor.get_armor_level = function(stack,armor_type)
+	if stack then
+		return stack:get_definition().groups[armor_type]
+	end
+end
+
+-- set_armor_groups
+armor.set_armor_groups = function(player)
+	local level
+	local armor_groups = {level=4,fleshy=4,snappy=4,choppy=4}
+	player_inv = player:get_inventory()
+
+	-- helmet
+	level = armor.get_armor_level(player_inv:get_stack("armor_helmet", 1),"armor_helmet")
+	if level~=nil then
+		armor_groups.level = level
+	end
+	-- chest
+	level = armor.get_armor_level(player_inv:get_stack("armor_chest", 1),"armor_chest")
+	if level~=nil then
+		armor_groups.fleshy = level
+	end
+	-- boots
+	level = armor.get_armor_level(player_inv:get_stack("armor_boots", 1),"armor_boots")
+	if level~=nil then
+		armor_groups.snappy = level
+	end
+	-- shield
+	level = armor.get_armor_level(player_inv:get_stack("armor_shield", 1),"armor_shield")
+	if level~=nil then
+		armor_groups.choppy = level
+	end
+
+	player:set_armor_groups(armor_groups)
+	print(dump(armor_groups))
+end
+
+-- register armor
+armor.register_armor = function(mod_name,name,label,material,level)
+
+	-- tools
+	minetest.register_tool(mod_name..":"..name.."helmet", {
+		description = label.." Helmet",
+		inventory_image = mod_name.."_"..name.."_helmet.png",
+		groups = {armor_helmet=level},
+		wear = 0,
+	})
+	minetest.register_tool(mod_name..":"..name.."_chest", {
+		description = label.." Chestplate",
+		inventory_image = mod_name.."_"..name.."_chest.png",
+		groups = {armor_chest=level},
+		wear = 0,
+	})
+	minetest.register_tool(mod_name..":"..name.."_boots", {
+		description = label.." Boots",
+		inventory_image = mod_name.."_"..name.."_boots.png",
+		groups = {armor_boots=level},
+		wear = 0,
+	})
+	minetest.register_tool(mod_name..":"..name.."shield", {
+		description = label.." Shield",
+		inventory_image = mod_name.."_"..name.."_shield.png",
+		groups = {armor_shield=level},
+		wear = 0,
+	})
+
+	-- crafts
+	minetest.register_craft({
+		output = mod_name..":"..name.."_helmet_",
+		recipe = {
+			{material, material, material},
+			{material, "", material},
+			{material, "", material},
+		},
+	})
+	minetest.register_craft({
+		output = mod_name..":"..name.."_chest_",
+		recipe = {
+			{material, material, material},
+			{material, material, material},
+			{"", material, ""},
+		},
+	})
+	minetest.register_craft({
+		output = mod_name..":"..name.."_boots_",
+		recipe = {
+			{material, "", material},
+			{material, "", material},
+			{material, "", material},
+		},
+	})
+	minetest.register_craft({
+		output = mod_name..":"..name.."_shield_",
+		recipe = {
+			{material, material, material},
+			{material, "", material},
+			{material, material, material},
+		},
+	})
+	
+end
+

depends.txt

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+inventory_plus

init.lua

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+--[[
+
+Armor for Minetest
+
+Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+Source Code: https://github.com/cornernote/minetest-particles
+License: GPLv3
+
+]]--
+
+-- load api
+dofile(minetest.get_modpath("armor").."/api.lua")
+
+-- add inventory_plus page
+inventory_plus.pages["armor"] = "Armor"
+
+-- get_formspec
+local get_formspec = function(player,page)
+	return "size[8,7.5]"
+		.."button[0,0;2,0.5;main;Back]"
+		.."list[current_player;main;0,3.5;8,4;]"
+		.."list[detached:"..player:get_player_name().."_armor;armor_helmet;3,0;1,1;]"
+		.."list[detached:"..player:get_player_name().."_armor;armor_chest;3,1;1,1;]"
+		.."list[detached:"..player:get_player_name().."_armor;armor_boots;3,2;1,1;]"
+		.."list[detached:"..player:get_player_name().."_armor;armor_shield;5,1;1,1;]"
+		.."image[4,0.5;1,2;player.png]"
+end
+
+-- register_on_player_receive_fields
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if fields.armor then
+		inventory_plus.set_inventory_formspec(player, get_formspec(player,"armor"))
+		return
+	end
+end)
+
+-- register_on_joinplayer
+minetest.register_on_joinplayer(function(player)
+	local player_inv = player:get_inventory()
+	local armor_inv = minetest.create_detached_inventory(player:get_player_name().."_armor",{
+		on_put = function(inv, listname, index, stack, player)
+			player:get_inventory():set_stack(listname, index, stack)
+			armor.set_armor_groups(player)
+		end,
+		on_take = function(inv, listname, index, stack, player)
+			player:get_inventory():set_stack(listname, index, nil)
+			armor.set_armor_groups(player)
+		end,
+		allow_put = function(inv, listname, index, stack, player)
+			if inv:is_empty(listname) and armor.get_armor_level(stack,listname) then
+				return 1
+			else
+				return 0
+			end
+		end,
+		allow_take = function(inv, listname, index, stack, player)
+			return stack:get_count()
+		end,
+		allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
+			return 0
+		end,
+	})
+	for _,v in ipairs({"boots","chest","helmet","shield"}) do
+		local armor = "armor_"..v
+		player_inv:set_size(armor, 1)
+		armor_inv:set_size(armor, 1)
+		armor_inv:set_stack(armor,1,player_inv:get_stack(armor,1))
+	end
+	armor.set_armor_groups(player)
+end)
+
+-- register armors
+local armors = {
+	{name="wood",label="Wooden",material="default:wood",level=3},
+	{name="steel",label="Steel",material="default:steel_ingot",level=2},
+	{name="mese",label="Mese",material="default:mese",level=1},
+}
+for _,params in pairs(armors) do
+	armor.register_armor("armor",params.name,params.label,params.material,params.level)
+end