Fix missing sfinv page background images, closes #90

added new torch nodes to the fire nodes list.

3d_armor/LICENSE.txt

@@ -0,0 +1,9 @@
+[mod] 3d Armor [3d_armor]
+=========================
+
+License Source Code: (C) 2012-2017 Stuart Jones - LGPL v2.1
+
+License Textures: Copyright (C) 2017 davidthecreator - CC-BY-SA 3.0
+
+https://github.com/daviddoesminetest/3d-armors-new-textures
+

3d_armor/README.txt

@@ -3,7 +3,7 @@
 
 Depends: default
 
-Recommends: inventory_plus or unified_inventory (use only one)
+Recommends: sfinv, inventory_plus or unified_inventory (use only one to avoid conflicts)
 
 Adds craftable armor that is visible to other players. Each armor item worn contributes to
 a player's armor group level making them less vulnerable to weapons.
@@ -21,4 +21,3 @@ Armor can be configured by adding a file called armor.conf in 3d_armor mod and/o
 see armor.conf.example for all available options.
 
 Note: worldpath config settings override any settings made in the mod's directory.
-

3d_armor/admin.lua

@@ -1,13 +1,16 @@
 minetest.register_alias("adminboots","3d_armor:boots_admin")
 minetest.register_alias("adminhelmet","3d_armor:helmet_admin")
 minetest.register_alias("adminchestplate","3d_armor:chestplate_admin")
-minetest.register_alias("adminlegginss","3d_armor:leggings_admin")
+minetest.register_alias("adminleggings","3d_armor:leggings_admin")
 
 minetest.register_tool("3d_armor:helmet_admin", {
 	description = "Admin Helmet",
 	inventory_image = "3d_armor_inv_helmet_admin.png",
-	groups = {armor_head=1000, armor_heal=1000, armor_use=0, not_in_creative_inventory=1},
+	groups = {armor_head=1000, armor_heal=1000, armor_use=0, armor_water=1, not_in_creative_inventory=1},
 	wear = 0,
+	on_drop = function(itemstack, dropper, pos)
+		return
+	end,
 })
 
 minetest.register_tool("3d_armor:chestplate_admin", {
@@ -15,6 +18,9 @@ minetest.register_tool("3d_armor:chestplate_admin", {
 	inventory_image = "3d_armor_inv_chestplate_admin.png",
 	groups = {armor_torso=1000, armor_heal=1000, armor_use=0, not_in_creative_inventory=1},
 	wear = 0,
+	on_drop = function(itemstack, dropper, pos)
+		return
+	end,
 })
 
 minetest.register_tool("3d_armor:leggings_admin", {
@@ -22,6 +28,9 @@ minetest.register_tool("3d_armor:leggings_admin", {
 	inventory_image = "3d_armor_inv_leggings_admin.png",
 	groups = {armor_legs=1000, armor_heal=1000, armor_use=0, not_in_creative_inventory=1},
 	wear = 0,
+	on_drop = function(itemstack, dropper, pos)
+		return
+	end,
 })
 
 minetest.register_tool("3d_armor:boots_admin", {
@@ -29,5 +38,8 @@ minetest.register_tool("3d_armor:boots_admin", {
 	inventory_image = "3d_armor_inv_boots_admin.png",
 	groups = {armor_feet=1000, armor_heal=1000, armor_use=0, not_in_creative_inventory=1},
 	wear = 0,
+	on_drop = function(itemstack, dropper, pos)
+		return
+	end,
 })
 

3d_armor/armor.conf.example

@@ -18,12 +18,13 @@ ARMOR_FIRE_PROTECT = false
 
 -- Fire protection nodes, (name, protection level, damage)
 ARMOR_FIRE_NODES = {
-	{"default:lava_source",		5,	4},
-	{"default:lava_flowing", 	5,	4},
-	{"fire:basic_flame",		3,	4},
-	{"ethereal:crystal_spike",	2,	1},
-	{"bakedclay:safe_fire",		2,	1},
-	{"default:torch",			1,	1},
+	{"default:lava_source",     5, 4},
+	{"default:lava_flowing",    5, 4},
+	{"fire:basic_flame",        3, 4},
+	{"fire:permanent_flame",    3, 4},
+	{"ethereal:crystal_spike",  2, 1},
+	{"ethereal:fire_flower",    2, 1},
+	{"default:torch",           1, 1},
 }
 
 -- Increase this if you get initialization glitches when a player first joins.
@@ -54,3 +55,7 @@ ARMOR_LEVEL_MULTIPLIER = 1
 -- eg: ARMOR_HEAL_MULTIPLIER = 0 will disable healing altogether.
 ARMOR_HEAL_MULTIPLIER = 1
 
+-- You can use this to increase or decrease overall armor radiation protection,
+-- eg: ARMOR_RADIATION_MULTIPLIER = 0 will completely disable radiation protection.
+-- Note: patched technic mod is required
+ARMOR_RADIATION_MULTIPLIER = 1

3d_armor/armor.lua

@@ -6,6 +6,7 @@ ARMOR_DROP = minetest.get_modpath("bones") ~= nil
 ARMOR_DESTROY = false
 ARMOR_LEVEL_MULTIPLIER = 1
 ARMOR_HEAL_MULTIPLIER = 1
+ARMOR_RADIATION_MULTIPLIER = 1
 ARMOR_MATERIALS = {
 	wood = "group:wood",
 	cactus = "default:cactus",
@@ -18,16 +19,22 @@ ARMOR_MATERIALS = {
 }
 ARMOR_FIRE_PROTECT = minetest.get_modpath("ethereal") ~= nil
 ARMOR_FIRE_NODES = {
-	{"default:lava_source",     5, 4},
-	{"default:lava_flowing",    5, 4},
+	{"default:lava_source",     5, 8},
+	{"default:lava_flowing",    5, 8},
 	{"fire:basic_flame",        3, 4},
+	{"fire:permanent_flame",    3, 4},
 	{"ethereal:crystal_spike",  2, 1},
-	{"bakedclay:safe_fire",     2, 1},
+	{"ethereal:fire_flower",    2, 1},
 	{"default:torch",           1, 1},
+	{"default:torch_ceiling",   1, 1},
+	{"default:torch_wall",      1, 1},
 }
 
 local skin_mod = nil
 local inv_mod = nil
+local use_player_monoids = minetest.global_exists("player_monoids")
+local use_armor_monoid = minetest.global_exists("armor_monoid")
+local preview_textures = {}
 
 local modpath = minetest.get_modpath(ARMOR_MOD_NAME)
 local worldpath = minetest.get_worldpath()
@@ -50,82 +57,97 @@ if not minetest.get_modpath("ethereal") then
 	ARMOR_MATERIALS.crystal = nil
 end
 
--- override hot nodes so they do not hurt player anywhere but mod
-if ARMOR_FIRE_PROTECT == true then
-	for _, row in ipairs(ARMOR_FIRE_NODES) do
-		if minetest.registered_nodes[row[1]] then
-			minetest.override_item(row[1], {damage_per_second = 0})
-		end
-	end
-end
-
-local time = 0
-
 armor = {
-	player_hp = {},
+	timer = 0,
 	elements = {"head", "torso", "legs", "feet"},
 	physics = {"jump","speed","gravity"},
-	formspec = "size[8,8.5]image[2,0.75;2,4;armor_preview]"
-		.."list[current_player;main;0,4.5;8,4;]"
-		.."list[current_player;craft;4,1;3,3;]"
-		.."list[current_player;craftpreview;7,2;1,1;]",
+	formspec = "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		default.get_hotbar_bg(0,4.25)..
+		"image[2,0.5;2,4;armor_preview]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"list[current_player;craft;4,0.5;3,3;]"..
+		"list[current_player;craftpreview;7,1.5;1,1;]"..
+		"listring[current_player;main]"..
+		"listring[current_player;craft]",
 	textures = {},
 	default_skin = "character",
-	version = "0.4.4",
+	version = "0.4.8",
 }
 
+local armor_formpage = "image[2.5,0;2,4;armor_preview]"..
+	default.gui_bg..
+	default.gui_bg_img..
+	default.gui_slots..
+	default.get_hotbar_bg(0,4.25)..
+	"label[5,1;Level: armor_level]"..
+	"label[5,1.5;Heal:  armor_heal]"..
+	"label[5,2;Fire:  armor_fire]"..
+	"label[5,2.5;Radiation:  armor_radiation]"..
+	"list[current_player;main;0,4.25;8,1;]"..
+	"list[current_player;main;0,5.5;8,3;8]"
 if minetest.get_modpath("inventory_plus") then
 	inv_mod = "inventory_plus"
-	armor.formspec = "size[8,8.5]button[0,0;2,0.5;main;Back]"
-		.."image[2.5,0.75;2,4;armor_preview]"
-		.."label[5,1;Level: armor_level]"
-		.."label[5,1.5;Heal:  armor_heal]"
-		.."label[5,2;Fire:  armor_fire]"
-		.."list[current_player;main;0,4.5;8,4;]"
+	armor.formspec = "size[8,8.5]button[6,0;2,0.5;main;Back]"..armor_formpage
 	if minetest.get_modpath("crafting") then
 		inventory_plus.get_formspec = function(player, page)
 		end
 	end
-elseif minetest.get_modpath("unified_inventory") then
+elseif minetest.get_modpath("unified_inventory") and not unified_inventory.sfinv_compat_layer then
 	inv_mod = "unified_inventory"
 	unified_inventory.register_button("armor", {
 		type = "image",
 		image = "inventory_plus_armor.png",
 	})
 	unified_inventory.register_page("armor", {
-		get_formspec = function(player)
+		get_formspec = function(player, perplayer_formspec)
+			local fy = perplayer_formspec.formspec_y
 			local name = player:get_player_name()
-			local formspec = "background[0.06,0.99;7.92,7.52;3d_armor_ui_form.png]"
-				.."label[0,0;Armor]"
-				.."list[detached:"..name.."_armor;armor;0,1;2,3;]"
-				.."image[2.5,0.75;2,4;"..armor.textures[name].preview.."]"
-				.."label[5,1;Level: "..armor.def[name].level.."]"
-				.."label[5,1.5;Heal:  "..armor.def[name].heal.."]"
-				.."label[5,2;Fire:  "..armor.def[name].fire.."]"
-			if minetest.setting_getbool("unified_inventory_lite") then
-				formspec = "background[0.06,0.49;7.92,7.52;3d_armor_ui_form.png]"
-					.."label[0,0;Armor]"
-					.."list[detached:"..name.."_armor;armor;0,0.5;2,3;]"
-					.."image[2.5,0.25;2,4;"..armor.textures[name].preview.."]"
-					.."label[5,0.5;Level: "..armor.def[name].level.."]"
-					.."label[5,1;Heal:  "..armor.def[name].heal.."]"
-					.."label[5,1.5;Fire:  "..armor.def[name].fire.."]"
-			end
+			local formspec = "background[0.06,"..fy..";7.92,7.52;3d_armor_ui_form.png]"..
+				"label[0,0;Armor]"..
+				"list[detached:"..name.."_armor;armor;0,"..fy..";2,3;]"..
+				"image[2.5,"..(fy - 0.25)..";2,4;"..armor.textures[name].preview.."]"..
+				"label[5.0,"..(fy + 0.0)..";Level: "..armor.def[name].level.."]"..
+				"label[5.0,"..(fy + 0.5)..";Heal:  "..armor.def[name].heal.."]"..
+				"label[5.0,"..(fy + 1.0)..";Fire:  "..armor.def[name].fire.."]"..
+				"label[5.0,"..(fy + 1.5)..";Radiation:  "..armor.def[name].radiation.."]"..
+				"listring[current_player;main]"..
+				"listring[detached:"..name.."_armor;armor]"
 			return {formspec=formspec}
 		end,
 	})
 elseif minetest.get_modpath("inventory_enhanced") then
 	inv_mod = "inventory_enhanced"
+elseif minetest.get_modpath("smart_inventory") then
+	inv_mod = "smart_inventory"
+elseif minetest.get_modpath("sfinv") then
+	inv_mod = "sfinv"
+	armor.formspec = armor_formpage
+	sfinv.register_page("3d_armor:armor", {
+		title = "Armor",
+		get = function(self, player, context)
+			local name = player:get_player_name()
+			local formspec = armor:get_armor_formspec(name, true)
+			return sfinv.make_formspec(player, context, formspec, false)
+		end
+	})
 end
 
-if minetest.get_modpath("skins") then
-	skin_mod = "skins"
-elseif minetest.get_modpath("simple_skins") then
-	skin_mod = "simple_skins"
-elseif minetest.get_modpath("u_skins") then
-	skin_mod = "u_skins"
-elseif minetest.get_modpath("wardrobe") then
-	skin_mod = "wardrobe"
+local skin_mods = {"skins", "u_skins", "simple_skins", "wardrobe"}
+for _, mod in pairs(skin_mods) do
+	local path = minetest.get_modpath(mod)
+	if path then
+		local dir_list = minetest.get_dir_list(path.."/textures")
+		for _, fn in pairs(dir_list) do
+			if fn:find("_preview.png$") then
+				preview_textures[fn] = true
+			end
+		end
+		skin_mod = mod
+	end
 end
 
 armor.def = {
@@ -156,13 +178,15 @@ armor.set_player_armor = function(self, player)
 	local armor_level = 0
 	local armor_heal = 0
 	local armor_fire = 0
+	local armor_water = 0
+	local armor_radiation = 0
 	local state = 0
 	local items = 0
 	local elements = {}
 	local textures = {}
 	local physics_o = {speed=1,gravity=1,jump=1}
 	local material = {type=nil, count=1}
-	local preview = armor:get_preview(name) or "character_preview.png"
+	local preview = armor:get_preview(name)
 	for _,v in ipairs(self.elements) do
 		elements[v] = false
 	end
@@ -175,16 +199,16 @@ armor.set_player_armor = function(self, player)
 				if v == false then
 					local level = def.groups["armor_"..k]
 					if level then
-						local texture = item:gsub("%:", "_")
+						local texture = def.texture or item:gsub("%:", "_")
 						table.insert(textures, texture..".png")
 						preview = preview.."^"..texture.."_preview.png"
 						armor_level = armor_level + level
 						state = state + stack:get_wear()
 						items = items + 1
-						local heal = def.groups["armor_heal"] or 0
-						armor_heal = armor_heal + heal
-						local fire = def.groups["armor_fire"] or 0
-						armor_fire = armor_fire + fire
+						armor_heal = armor_heal + (def.groups["armor_heal"] or 0)
+						armor_fire = armor_fire + (def.groups["armor_fire"] or 0)
+						armor_water = armor_water + (def.groups["armor_water"] or 0)
+						armor_radiation = armor_radiation + (def.groups["armor_radiation"] or 0)
 						for kk,vv in ipairs(self.physics) do
 							local o_value = def.groups["physics_"..vv]
 							if o_value then
@@ -213,6 +237,7 @@ armor.set_player_armor = function(self, player)
 	end
 	armor_level = armor_level * ARMOR_LEVEL_MULTIPLIER
 	armor_heal = armor_heal * ARMOR_HEAL_MULTIPLIER
+	armor_radiation = armor_radiation * ARMOR_RADIATION_MULTIPLIER
 	if #textures > 0 then
 		armor_texture = table.concat(textures, "^")
 	end
@@ -220,9 +245,25 @@ armor.set_player_armor = function(self, player)
 	if armor_level > 0 then
 		armor_groups.level = math.floor(armor_level / 20)
 		armor_groups.fleshy = 100 - armor_level
+		armor_groups.radiation = 100 - armor_radiation
+	end
+	if use_armor_monoid then
+		armor_monoid.monoid:add_change(player, {
+			fleshy = armor_groups.fleshy / 100
+		}, "3d_armor:armor")
+	else
+		player:set_armor_groups(armor_groups)
+	end
+	if use_player_monoids then
+		player_monoids.speed:add_change(player, physics_o.speed,
+			"3d_armor:physics")
+		player_monoids.jump:add_change(player, physics_o.jump,
+			"3d_armor:physics")
+		player_monoids.gravity:add_change(player, physics_o.gravity,
+			"3d_armor:physics")
+	else
+		player:set_physics_override(physics_o)
 	end
-	player:set_armor_groups(armor_groups)
-	player:set_physics_override(physics_o)
 	self.textures[name].armor = armor_texture
 	self.textures[name].preview = preview
 	self.def[name].state = state
@@ -233,70 +274,14 @@ armor.set_player_armor = function(self, player)
 	self.def[name].speed = physics_o.speed
 	self.def[name].gravity = physics_o.gravity
 	self.def[name].fire = armor_fire
+	self.def[name].water = armor_water
+	self.def[name].radiation = armor_radiation
 	self:update_player_visuals(player)
 end
 
 armor.update_armor = function(self, player)
-	local name, player_inv, armor_inv, pos = armor:get_valid_player(player, "[update_armor]")
-	if not name then
-		return
-	end
-	local hp = player:get_hp() or 0
-	if ARMOR_FIRE_PROTECT == true then
-		pos.y = pos.y + 1.4 -- head level
-		local node_head = minetest.get_node(pos).name
-		pos.y = pos.y - 1.2 -- feet level
-		local node_feet = minetest.get_node(pos).name
-		-- is player inside a hot node?
-		for _, row in ipairs(ARMOR_FIRE_NODES) do
-			-- check for fire protection, if not enough then get hurt
-			if row[1] == node_head or row[1] == node_feet then
-				if hp > 0 and armor.def[name].fire < row[2] then
-					hp = hp - row[3] * ARMOR_UPDATE_TIME
-					player:set_hp(hp)
-					break
-				end
-			end
-		end
-	end	
-	if hp <= 0 or hp == self.player_hp[name] then
-		return
-	end
-	if self.player_hp[name] > hp then
-		local heal_max = 0
-		local state = 0
-		local items = 0
-		for i=1, 6 do
-			local stack = player_inv:get_stack("armor", i)
-			if stack:get_count() > 0 then
-				local use = stack:get_definition().groups["armor_use"] or 0
-				local heal = stack:get_definition().groups["armor_heal"] or 0
-				local item = stack:get_name()
-				stack:add_wear(use)
-				armor_inv:set_stack("armor", i, stack)
-				player_inv:set_stack("armor", i, stack)
-				state = state + stack:get_wear()
-				items = items + 1
-				if stack:get_count() == 0 then
-					local desc = minetest.registered_items[item].description
-					if desc then
-						minetest.chat_send_player(name, "Your "..desc.." got destroyed!")
-					end
-					self:set_player_armor(player)
-					armor:update_inventory(player)
-				end
-				heal_max = heal_max + heal
-			end
-		end
-		self.def[name].state = state
-		self.def[name].count = items
-		heal_max = heal_max * ARMOR_HEAL_MULTIPLIER
-		if heal_max > math.random(100) then
-			player:set_hp(self.player_hp[name])
-			return
-		end
-	end
-	self.player_hp[name] = hp
+	-- Legacy support: Called when armor levels are changed
+	-- Other mods can hook on to this function, see hud mod for example
 end
 
 armor.get_player_skin = function(self, name)
@@ -312,12 +297,14 @@ armor.get_player_skin = function(self, name)
 end
 
 armor.get_preview = function(self, name)
-	if skin_mod == "skins" then
-		return armor:get_player_skin(name).."_preview.png"
+	local preview = armor:get_player_skin(name).."_preview.png"
+	if preview_textures[preview] then
+		return preview
 	end
+	return "character_preview.png"
 end
 
-armor.get_armor_formspec = function(self, name)
+armor.get_armor_formspec = function(self, name, listring)
 	if not armor.textures[name] then
 		minetest.log("error", "3d_armor: Player texture["..name.."] is nil [get_armor_formspec]")
 		return ""
@@ -326,11 +313,17 @@ armor.get_armor_formspec = function(self, name)
 		minetest.log("error", "3d_armor: Armor def["..name.."] is nil [get_armor_formspec]")
 		return ""
 	end
-	local formspec = armor.formspec.."list[detached:"..name.."_armor;armor;0,1;2,3;]"
+	local formspec = armor.formspec.."list[detached:"..name.."_armor;armor;0,0.5;2,3;]"
+	if listring == true then
+		formspec = formspec.."listring[current_player;main]"..
+			"listring[detached:"..name.."_armor;armor]"
+	end
 	formspec = formspec:gsub("armor_preview", armor.textures[name].preview)
 	formspec = formspec:gsub("armor_level", armor.def[name].level)
 	formspec = formspec:gsub("armor_heal", armor.def[name].heal)
 	formspec = formspec:gsub("armor_fire", armor.def[name].fire)
+	formspec = formspec:gsub("armor_radiation", armor.def[name].radiation)
+	formspec = formspec:gsub("player_name", armor.def[name].radiation)
 	return formspec
 end
 
@@ -339,18 +332,33 @@ armor.update_inventory = function(self, player)
 	if not name or inv_mod == "inventory_enhanced" then
 		return
 	end
-	if inv_mod == "unified_inventory" then
+	if inv_mod == "smart_inventory" then
+		local state = smart_inventory.get_page_state("player", name)
+		if state then
+			state:get("update_hook"):submit()
+		end
+	elseif inv_mod == "sfinv" then
+		if sfinv.set_page then
+			sfinv.set_page(player, "3d_armor:armor")
+		else
+			-- Backwards compat
+			sfinv.set_player_inventory_formspec(player, {
+				page = "3d_armor:armor"
+			})
+		end
+	elseif inv_mod == "unified_inventory" then
 		if unified_inventory.current_page[name] == "armor" then
 			unified_inventory.set_inventory_formspec(player, "armor")
 		end
 	else
-		local formspec = armor:get_armor_formspec(name)
 		if inv_mod == "inventory_plus" then
+			local formspec = armor:get_armor_formspec(name, true)
 			local page = player:get_inventory_formspec()
 			if page:find("detached:"..name.."_armor") then
 				inventory_plus.set_inventory_formspec(player, formspec)
 			end
-		else
+		elseif not core.setting_getbool("creative_mode") then
+			local formspec = armor:get_armor_formspec(name)
 			player:set_inventory_formspec(formspec)
 		end
 	end
@@ -383,6 +391,13 @@ armor.get_valid_player = function(self, player, msg)
 	return name, player_inv, armor_inv, pos
 end
 
+armor.drop_armor = function(pos, stack)
+	local obj = minetest.add_item(pos, stack)
+	if obj then
+		obj:setvelocity({x=math.random(-1, 1), y=5, z=math.random(-1, 1)})
+	end
+end
+
 -- Register Player Model
 
 default.player_register_model("3d_armor_character.b3d", {
@@ -410,7 +425,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 		return
 	end
 	if inv_mod == "inventory_plus" and fields.armor then
-		local formspec = armor:get_armor_formspec(name)
+		local formspec = armor:get_armor_formspec(name, true)
 		inventory_plus.set_inventory_formspec(player, formspec)
 		return
 	end
@@ -457,7 +472,7 @@ minetest.register_on_joinplayer(function(player)
 		allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
 			return count
 		end,
-	})
+	}, name)
 	if inv_mod == "inventory_plus" then
 		inventory_plus.register_button(player,"armor", "Armor")
 	end
@@ -466,17 +481,7 @@ minetest.register_on_joinplayer(function(player)
 	for i=1, 6 do
 		local stack = player_inv:get_stack("armor", i)
 		armor_inv:set_stack("armor", i, stack)
-	end	
-
-	-- Legacy support, import player's armor from old inventory format
-	for _,v in pairs(armor.elements) do
-		local list = "armor_"..v
-		armor_inv:add_item("armor", player_inv:get_stack(list, 1))
-		player_inv:set_stack(list, 1, nil)
 	end
-	-- TODO Remove this on the next version upate
-
-	armor.player_hp[name] = 0
 	armor.def[name] = {
 		state = 0,
 		count = 0,
@@ -486,6 +491,8 @@ minetest.register_on_joinplayer(function(player)
 		speed = 1,
 		gravity = 1,
 		fire = 0,
+		water = 0,
+		radiation = 0,
 	}
 	armor.textures[name] = {
 		skin = armor.default_skin..".png",
@@ -501,7 +508,7 @@ minetest.register_on_joinplayer(function(player)
 	elseif skin_mod == "simple_skins" then
 		local skin = skins.skins[name]
 		if skin then
-		    armor.textures[name].skin = skin..".png"
+			armor.textures[name].skin = skin..".png"
 		end
 	elseif skin_mod == "u_skins" then
 		local skin = u_skins.u_skins[name]
@@ -514,12 +521,14 @@ minetest.register_on_joinplayer(function(player)
 			armor.textures[name].skin = skin
 		end
 	end
-	if minetest.get_modpath("player_textures") then
-		local filename = minetest.get_modpath("player_textures").."/textures/player_"..name
-		local f = io.open(filename..".png")
-		if f then
-			f:close()
-			armor.textures[name].skin = "player_"..name..".png"
+	local texture_path = minetest.get_modpath("player_textures")
+	if texture_path then
+		local dir_list = minetest.get_dir_list(texture_path.."/textures")
+		for _, fn in pairs(dir_list) do
+			if fn == "player_"..name..".png" then
+				armor.textures[name].skin = fn
+				break
+			end
 		end
 	end
 	for i=1, ARMOR_INIT_TIMES do
@@ -533,12 +542,6 @@ minetest.register_on_joinplayer(function(player)
 end)
 
 if ARMOR_DROP == true or ARMOR_DESTROY == true then
-	armor.drop_armor = function(pos, stack)
-		local obj = minetest.add_item(pos, stack)
-		if obj then
-			obj:setvelocity({x=math.random(-1, 1), y=5, z=math.random(-1, 1)})
-		end
-	end
 	minetest.register_on_dieplayer(function(player)
 		local name, player_inv, armor_inv, pos = armor:get_valid_player(player, "[on_dieplayer]")
 		if not name then
@@ -564,18 +567,24 @@ if ARMOR_DROP == true or ARMOR_DESTROY == true then
 		end
 		if ARMOR_DESTROY == false then
 			minetest.after(ARMOR_BONES_DELAY, function()
-				local node = minetest.get_node(vector.round(pos))
-				if node then
-					if node.name == "bones:bones" then
-						local meta = minetest.get_meta(vector.round(pos))
-						local owner = meta:get_string("owner")
-						local inv = meta:get_inventory()
-						for _,stack in ipairs(drop) do
-							if name == owner and inv:room_for_item("main", stack) then
-								inv:add_item("main", stack)
-							else
-								armor.drop_armor(pos, stack)
-							end
+				local meta = nil
+				local maxp = vector.add(pos, 8)
+				local minp = vector.subtract(pos, 8)
+				local bones = minetest.find_nodes_in_area(minp, maxp, {"bones:bones"})
+				for _, p in pairs(bones) do
+					local m = minetest.get_meta(p)
+					if m:get_string("owner") == name then
+						meta = m
+						break
+					end
+				end
+				if meta then
+					local inv = meta:get_inventory()
+					for _,stack in ipairs(drop) do
+						if inv:room_for_item("main", stack) then
+							inv:add_item("main", stack)
+						else
+							armor.drop_armor(pos, stack)
 						end
 					end
 				else
@@ -588,13 +597,121 @@ if ARMOR_DROP == true or ARMOR_DESTROY == true then
 	end)
 end
 
-minetest.register_globalstep(function(dtime)
-	time = time + dtime
-	if time > ARMOR_UPDATE_TIME then
-		for _,player in ipairs(minetest.get_connected_players()) do
-			armor:update_armor(player)
+minetest.register_on_player_hpchange(function(player, hp_change)
+	local name, player_inv, armor_inv = armor:get_valid_player(player, "[on_hpchange]")
+	if name and hp_change < 0 then
+
+		-- used for insta kill tools/commands like /kill (doesnt damage armor)
+		if hp_change < -100 then
+			return hp_change
 		end
-		time = 0
+
+		local heal_max = 0
+		local state = 0
+		local items = 0
+		for i=1, 6 do
+			local stack = player_inv:get_stack("armor", i)
+			if stack:get_count() > 0 then
+				local use = stack:get_definition().groups["armor_use"] or 0
+				local heal = stack:get_definition().groups["armor_heal"] or 0
+				local item = stack:get_name()
+				stack:add_wear(use)
+				armor_inv:set_stack("armor", i, stack)
+				player_inv:set_stack("armor", i, stack)
+				state = state + stack:get_wear()
+				items = items + 1
+				if stack:get_count() == 0 then
+					local desc = minetest.registered_items[item].description
+					if desc then
+						minetest.chat_send_player(name, "Your "..desc.." got destroyed!")
+					end
+					armor:set_player_armor(player)
+					armor:update_inventory(player)
+				end
+				heal_max = heal_max + heal
+			end
+		end
+		armor.def[name].state = state
+		armor.def[name].count = items
+		heal_max = heal_max * ARMOR_HEAL_MULTIPLIER
+		if heal_max > math.random(100) then
+			hp_change = 0
+		end
+		armor:update_armor(player)
 	end
+	return hp_change
+end, true)
+
+-- Fire Protection and water breating, added by TenPlus1
+
+if ARMOR_FIRE_PROTECT == true then
+	-- override hot nodes so they do not hurt player anywhere but mod
+	for _, row in pairs(ARMOR_FIRE_NODES) do
+		if minetest.registered_nodes[row[1]] then
+			minetest.override_item(row[1], {damage_per_second = 0})
+		end
+	end
+else
+	print ("[3d_armor] Fire Nodes disabled")
+end
+
+minetest.register_globalstep(function(dtime)
+	armor.timer = armor.timer + dtime
+	if armor.timer < ARMOR_UPDATE_TIME then
+		return
+	end
+	for _,player in pairs(minetest.get_connected_players()) do
+		local name = player:get_player_name()
+		local pos = player:getpos()
+		local hp = player:get_hp()
+		-- water breathing
+		if name and armor.def[name].water > 0 then
+			if player:get_breath() < 10 then
+				player:set_breath(10)
+			end
+		end
+		-- fire protection
+		if ARMOR_FIRE_PROTECT == true
+		and name and pos and hp then
+			pos.y = pos.y + 1.4 -- head level
+			local node_head = minetest.get_node(pos).name
+			pos.y = pos.y - 1.2 -- feet level
+			local node_feet = minetest.get_node(pos).name
+			-- is player inside a hot node?
+			for _, row in pairs(ARMOR_FIRE_NODES) do
+				-- check fire protection, if not enough then get hurt
+				if row[1] == node_head or row[1] == node_feet then
+					if hp > 0 and armor.def[name].fire < row[2] then
+						hp = hp - row[3] * ARMOR_UPDATE_TIME
+						player:set_hp(hp)
+						break
+					end
+				end
+			end
+		end
+	end
+	armor.timer = 0
 end)
 
+-- kill player when command issued
+minetest.register_chatcommand("kill", {
+	params = "<name>",
+	description = "Kills player instantly",
+	privs = {ban=true},
+	func = function(name, param)
+		local player = minetest.get_player_by_name(param)
+		if player then
+			player:set_hp(0)
+		end
+	end,
+})
+
+minetest.register_chatcommand("killme", {
+	description = "Kill yourself instantly",
+	func = function(name)
+		local player = minetest.get_player_by_name(name)
+		if player then
+			player:set_hp(-1001)
+		end
+	end,
+})

3d_armor/depends.txt

@@ -1,6 +1,9 @@
 default
+player_monoids?
+armor_monoid?
 inventory_plus?
 unified_inventory?
+sfinv?
 fire?
 ethereal?
 bakedclay?

3d_armor/description.txt

@@ -0,0 +1 @@
+Adds craftable armor that is visible to other players.

3d_armor/init.lua

@@ -51,7 +51,7 @@ if ARMOR_MATERIALS.cactus then
 	minetest.register_tool("3d_armor:boots_cactus", {
 		description = "Cactus Boots",
 		inventory_image = "3d_armor_inv_boots_cactus.png",
-		groups = {armor_feet=5, armor_heal=0, armor_use=2000},
+		groups = {armor_feet=5, armor_heal=0, armor_use=1000},
 		wear = 0,
 	})
 end