first commit

LICENSE.txt

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+The MIT License (MIT)
+
+Copyright (c) 2022 MrRar
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+# Edit Skin Mod
+[![ContentDB](https://content.minetest.net/packages/Mr.%20Rar/edit_skin/shields/downloads/)](https://content.minetest.net/packages/Mr.%20Rar/edit_skin/)
+
+![screenshot](screenshot.png)
+
+This mod allows advanced skin customization.
+New players get a randomly selected male or female skin.
+It is compatible with sfinv, sfinv_buttons, i3, unified_inventory, inventory_plus, smart_inventory, and 3d_armor.
+Use the /skin command to open the skin configuration screen.
+This mod requires Minetest 5.5+
+This mod was originally made for MineClone 5.
+
+## License
+Code under MIT license
+
+Author: MrRar
+
+See media_credits.txt for media licensing.
+
+## API
+
+### `edit_skin.register_item(item)`
+Register a skin item. `item` is a table with item properties listed below.
+
+### Item properties
+`type`
+Set the item type. Valid values are: "base", "footwear", "eye", "mouth", "bottom", "top", "hair", "headwear"
+
+`texture`
+Set to the image file that will be used. Transparent or semitransparnt parts of the texture can be colored by the `mask` texture. If this property is omitted "blank.png" is used.
+
+`mask`
+Set the color mask texture. Coloring is only applied to non transparent areas of the texture.
+Coloring only works for "base", "bottom, "top", and "hair".
+
+`preview_rotation`
+A table containing properties `x` and `y`. `x` and `y` represent the x and y rotation of the item preview.
+
+`alex`
+If set to true the item will be default for female character.
+
+`steve`
+If set to true the item will be default for male character.
+
+`restricted_to_admin`
+This item can only be selected by players with `edit_skin_admin` privilege.
+
+`for_player`
+This property is used to restrict the item to a specific player or players. If set to a string, the string is a player name. If set to a table, the table is an array of player names.
+
+`rank`
+This property is used to change the application order of the skin item when applied to a player.
+The default ranks for each item type are:
+
+base: 10
+
+footwear: 20
+
+eye: 30
+
+mouth: 40
+
+bottom: 50
+
+top: 60
+
+hair: 70
+
+headwear: 80
+
+Lower ranks are applied to the player first and can thus be covered by higher rank items.
+
+
+### `edit_skin.show_formspec(player)`
+Show the skin configuration screen.
+`player` is a player ObjectRef.
+
+### `edit_skin.register_on_set_skin(func)`
+Register a function to be called whenever a player skin changes.
+The function will be given a player ObjectRef as a parameter.
+
+### `edit_skin.save(player)`
+Save player skin. `player` is a player ObjectRef.
+
+### `edit_skin.update_player_skin(player)`
+Update a player based on skin data in edit_skin.players.
+`player` is a player ObjectRef.
+
+### `edit_skin.base_color`
+A table of ColorSpec integers that the player can select to color the base item.
+These colors are separate from `edit_skin.color` because this mod registers a mesh hand node for each base and base color combination. The number of junk mesh hand nodes should be kept to a minimum.
+
+### `edit_skin.color`
+A table of ColorSpec integers that the player can select to color colorable skin items.
+
+### `edit_skin.players`
+A table mapped by player ObjectRef containing tables holding the player's selected skin items and colors.
+Only stores skin information for logged in players.
+
+### `edit_skin.player_formspecs`
+A table mapped by player ObjectRef containing tables holding player formspec state. The tables have the following properties:
+
+`active_tab`
+Set to the name of the current active tab.
+
+`page_num`
+Set to the current formspec page number.
+
+### `edit_skin.compile_skin(skin)`
+`skin` is a table with skin item properties.
+Returns an image string.

init.lua

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+-- Edit Skin Mod
+
+local S = minetest.get_translator("edit_skin")
+local color_to_string = minetest.colorspec_to_colorstring
+
+edit_skin = {
+	item_names = {"base", "footwear", "eye", "mouth", "bottom", "top", "hair", "headwear"},
+	tab_names = {"template", "base", "headwear", "hair", "eye", "mouth", "top", "bottom", "footwear"},
+	tab_descriptions = {
+		template = S("Templates"),
+		base = S("Bases"),
+		footwear = S("Footwears"),
+		eye = S("Eyes"),
+		mouth = S("Mouths"),
+		bottom = S("Bottoms"),
+		top = S("Tops"),
+		hair = S("Hairs"),
+		headwear = S("Headwears")
+	},
+	steve = {}, -- Stores skin values for Steve skin
+	alex = {}, -- Stores skin values for Alex skin
+	base = {}, -- List of base textures
+	
+	-- Base color is separate to keep the number of junk nodes registered in check
+	base_color = {0xffeeb592, 0xffb47a57, 0xff8d471d},
+	color = {
+		0xff613915, -- 1 Dark brown Steve hair, Alex bottom
+		0xff97491b, -- 2 Medium brown
+		0xffb17050, -- 3 Light brown
+		0xffe2bc7b, -- 4 Beige
+		0xff706662, -- 5 Gray
+		0xff151515, -- 6 Black
+		0xffc21c1c, -- 7 Red
+		0xff178c32, -- 8 Green Alex top
+		0xffae2ad3, -- 9 Plum
+		0xffebe8e4, -- 10 White
+		0xffe3dd26, -- 11 Yellow
+		0xff449acc, -- 12 Light blue Steve top
+		0xff124d87, -- 13 Dark blue Steve bottom
+		0xfffc0eb3, -- 14 Pink
+		0xffd0672a, -- 15 Orange Alex hair
+	},
+	footwear = {},
+	mouth = {},
+	eye = {},
+	bottom = {},
+	top = {},
+	hair = {},
+	headwear = {},
+	masks = {},
+	preview_rotations = {},
+	ranks = {},
+	player_skins = {},
+	player_formspecs = {},
+	restricted_to_player = {},
+	restricted_to_admin = {},
+}
+
+minetest.register_privilege("edit_skin_admin", {
+	description = S("Allows access to restricted skin items."),
+	give_to_singleplayer = true,
+	give_to_admin = true,
+})
+
+function edit_skin.register_item(item)
+	assert(edit_skin[item.type], "Skin item type " .. item.type .. " does not exist.")
+	local texture = item.texture or "blank.png"
+	if item.steve then
+		edit_skin.steve[item.type] = texture
+	end
+	
+	if item.alex then
+		edit_skin.alex[item.type] = texture
+	end
+	
+	if item.restricted_to_admin then
+		edit_skin.restricted_to_admin[texture] = true
+	end
+	
+	if item.for_player then
+		edit_skin.restricted_to_player[texture] = {}
+		if type(item.for_player) == "string" then
+			edit_skin.restricted_to_player[texture][item.for_player] = true
+		else
+			for i, name in pairs(item.for_player) do
+				edit_skin.restricted_to_player[texture][name] = true
+			end
+		end
+	end
+	
+	table.insert(edit_skin[item.type], texture)
+	edit_skin.masks[texture] = item.mask
+	edit_skin.preview_rotations[texture] = item.preview_rotation
+	edit_skin.ranks[texture] = item.rank
+end
+
+function edit_skin.save(player)
+	if not player:is_player() then return end
+	local skin = edit_skin.player_skins[player]
+	if not skin then return end
+	player:get_meta():set_string("edit_skin:skin", minetest.serialize(skin))
+end
+
+minetest.register_chatcommand("skin", {
+	description = S("Open skin configuration screen."),
+	privs = {},
+	func = function(name, param) edit_skin.show_formspec(minetest.get_player_by_name(name)) end
+})
+
+function edit_skin.compile_skin(skin)
+	if not skin then return "blank.png" end
+
+	local ranks = {}
+	local layers = {}
+	for i, item in ipairs(edit_skin.item_names) do
+		local texture = skin[item]
+		local layer = ""
+		local rank = edit_skin.ranks[texture] or i * 10
+		if texture and texture ~= "blank.png" then
+			if skin[item .. "_color"] and edit_skin.masks[texture] then
+				local color = color_to_string(skin[item .. "_color"])
+				layer = "(" .. edit_skin.masks[texture] .. "^[colorize:" .. color .. ":alpha)"
+			end
+			if #layer > 0 then layer = layer .. "^" end
+			layer = layer .. texture
+			layers[rank] = layer
+			table.insert(ranks, rank)
+		end
+	end
+	table.sort(ranks)
+	local output = ""
+	for i, rank in ipairs(ranks) do
+		if #output > 0 then output = output .. "^" end
+		output = output .. layers[rank]
+	end
+	return output
+end
+
+function edit_skin.update_player_skin(player)
+	local output = edit_skin.compile_skin(edit_skin.player_skins[player])
+
+	player_api.set_texture(player, 1, output)
+	
+	-- Set player first person hand node
+	local base = edit_skin.player_skins[player].base
+	local base_color = edit_skin.player_skins[player].base_color
+	local node_id = base:gsub(".png$", "") .. color_to_string(base_color):gsub("#", "")
+	player:get_inventory():set_stack("hand", 1, "edit_skin:" .. node_id)
+	
+	for i = 1, #edit_skin.registered_on_set_skins do
+		edit_skin.registered_on_set_skins[i](player)
+	end
+	
+	local name = player:get_player_name()
+	if
+		minetest.global_exists("armor") and
+		armor.textures and armor.textures[name]
+	then
+		armor.textures[name].skin = output
+		armor.update_player_visuals(armor, player)
+	end
+	
+	if minetest.global_exists("i3") then i3.set_fs(player) end
+end
+
+minetest.register_on_joinplayer(function(player)
+	local function table_get_random(t)
+		return t[math.random(#t)]
+	end
+	local skin = player:get_meta():get_string("edit_skin:skin")
+	if skin then
+		skin = minetest.deserialize(skin)
+	end
+	if skin then
+		edit_skin.player_skins[player] = skin
+	else
+		if math.random() > 0.5 then
+			skin = table.copy(edit_skin.steve)
+		else
+			skin = table.copy(edit_skin.alex)
+		end
+		edit_skin.player_skins[player] = skin
+		edit_skin.save(player)
+	end
+	
+	edit_skin.player_formspecs[player] = {
+		active_tab = "template",
+		page_num = 1,
+		has_admin_priv = minetest.check_player_privs(player, "edit_skin_admin"),
+	}
+	
+	player:get_inventory():set_size("hand", 1)
+	
+	edit_skin.update_player_skin(player)
+
+	if minetest.global_exists("inventory_plus") and inventory_plus.register_button then
+		inventory_plus.register_button(player, "edit_skin", S("Edit Skin"))
+	end
+	
+	 -- Needed for 3D Armor + sfinv
+	if minetest.global_exists("armor") then
+		minetest.after(0.01, function()
+			if player:is_player() then
+				edit_skin.update_player_skin(player)
+			end
+		end)
+	end
+end)
+
+minetest.register_on_leaveplayer(function(player)
+	player:get_inventory():set_size("hand", 0)
+	edit_skin.player_skins[player] = nil
+	edit_skin.player_formspecs[player] = nil
+end)
+
+minetest.register_on_shutdown(function()
+	for _, player in pairs(minetest.get_connected_players()) do
+		player:get_inventory():set_size("hand", 0)
+	end
+end)
+
+edit_skin.registered_on_set_skins = {}
+
+function edit_skin.register_on_set_skin(func)
+	table.insert(edit_skin.registered_on_set_skins, func)
+end
+
+function edit_skin.show_formspec(player)
+	local formspec_data = edit_skin.player_formspecs[player]
+	local has_admin_priv = minetest.check_player_privs(player, "edit_skin_admin")
+	if has_admin_priv ~= formspec_data.has_admin_priv then
+		formspec_data.has_admin_priv = has_admin_priv
+		for i, name in pairs(edit_skin.item_names) do
+			formspec_data[name] = nil
+		end
+	end
+	local active_tab = formspec_data.active_tab
+	local page_num = formspec_data.page_num
+	local skin = edit_skin.player_skins[player]
+	local formspec = "formspec_version[3]size[14.2,11]"
+	for i, tab in pairs(edit_skin.tab_names) do
+		if tab == active_tab then
+			formspec = formspec ..
+				"style[" .. tab .. ";bgcolor=green]"
+		end
+		
+		local y = 0.3 + (i - 1) * 0.8
+		formspec = formspec ..
+			"style[" .. tab .. ";content_offset=16,0]" ..
+			"button[0.3," .. y .. ";4,0.8;" .. tab .. ";" .. edit_skin.tab_descriptions[tab] .. "]" ..
+			"image[0.4," .. y + 0.1 .. ";0.6,0.6;edit_skin_icons.png^[verticalframe:9:" .. i - 1 .. "]"
+	end
+	
+	local mesh = player:get_properties().mesh or ""
+	local textures = player_api.get_textures(player)
+	textures[2] = "blank.png" -- Clear out the armor
+	formspec = formspec ..
+		"model[11,0.3;3,7;player_mesh;" .. mesh .. ";" ..
+		table.concat(textures, ",") ..
+		";0,180;false;true;0,0]"
+	
+	if active_tab == "template" then
+		formspec = formspec ..
+			"model[5,2;2,3;player_mesh;" .. mesh .. ";" ..
+			edit_skin.compile_skin(edit_skin.steve) ..
+			",blank.png,blank.png;0,180;false;true;0,0]" ..
+
+			"button[5,5.2;2,0.8;steve;" .. S("Select") .. "]" ..
+
+			"model[7.5,2;2,3;player_mesh;" .. mesh .. ";" ..
+			edit_skin.compile_skin(edit_skin.alex) ..
+			",blank.png,blank.png;0,180;false;true;0,0]" ..
+			
+			"button[7.5,5.2;2,0.8;alex;" .. S("Select") .. "]"
+			
+	else
+		formspec = formspec ..
+			"style_type[button,image_button;border=false;bgcolor=#00000000]"
+		
+		if not formspec_data[active_tab] then edit_skin.filter_active_tab(player) end
+		local textures = formspec_data[active_tab]
+		local page_start = (page_num - 1) * 16 + 1
+		local page_end = math.min(page_start + 16 - 1, #textures)
+		
+		for j = page_start, page_end do
+			local i = j - page_start + 1
+			local texture = textures[j]
+			local preview = edit_skin.masks[skin.base] .. "^[colorize:gray^" .. skin.base
+			local color = color_to_string(skin[active_tab .. "_color"])
+			local mask = edit_skin.masks[texture]
+			if color and mask then
+				preview = preview .. "^(" .. mask .. "^[colorize:" .. color .. ":alpha)"
+			end
+			preview = preview .. "^" .. texture
+			
+			local mesh = "edit_skin_head.obj"
+			if active_tab == "top" then
+				mesh = "edit_skin_top.obj"
+			elseif active_tab == "bottom" or active_tab == "footwear" then
+				mesh = "edit_skin_bottom.obj"
+			end
+			
+			local rot_x = -10
+			local rot_y = 20
+			if edit_skin.preview_rotations[texture] then
+				rot_x = edit_skin.preview_rotations[texture].x
+				rot_y = edit_skin.preview_rotations[texture].y
+			end
+			
+			i = i - 1
+			local x = 4.5 + i % 4 * 1.6
+			local y = 0.3 + math.floor(i / 4) * 1.6
+			formspec = formspec ..
+				"model[" .. x .. "," .. y ..
+				";1.5,1.5;" .. mesh .. ";" .. mesh .. ";" ..
+				preview ..
+				";" .. rot_x .. "," .. rot_y .. ";false;false;0,0]"
+			
+			if skin[active_tab] == texture then
+				formspec = formspec ..
+					"style[" .. texture ..
+					";bgcolor=;bgimg=edit_skin_select_overlay.png;" ..
+					"bgimg_pressed=edit_skin_select_overlay.png;bgimg_middle=14,14]"
+			end
+			
+			formspec = formspec .. "button[" .. x .. "," .. y .. ";1.5,1.5;" .. texture .. ";]"
+		end
+	end
+	
+	if skin[active_tab .. "_color"] then
+		local colors = edit_skin.color
+		if active_tab == "base" then colors = edit_skin.base_color end
+		
+		local tab_color = active_tab .. "_color"
+		local selected_color = skin[tab_color]
+		for i, colorspec in pairs(colors) do
+			local color = color_to_string(colorspec)
+			i = i - 1
+			local x = 4.6 + i % 6 * 0.9
+			local y = 8 + math.floor(i / 6) * 0.9
+			formspec = formspec ..
+				"image_button[" .. x .. "," .. y ..
+				";0.8,0.8;blank.png^[noalpha^[colorize:" ..
+				color .. ":alpha;" .. colorspec .. ";]"
+			
+			if selected_color == colorspec then
+				formspec = formspec ..
+					"style[" .. color ..
+					";bgcolor=;bgimg=edit_skin_select_overlay.png;bgimg_middle=14,14]" ..
+					"button[" .. x .. "," .. y .. ";0.8,0.8;" .. color .. ";]"
+			end
+		end
+		
+		if not (active_tab == "base") then
+			-- Bitwise Operations !?!?!
+			local red = math.floor(selected_color / 0x10000) - 0xff00
+			local green = math.floor(selected_color / 0x100) - 0xff0000 - red * 0x100
+			local blue = selected_color - 0xff000000 - red * 0x10000 - green * 0x100
+			formspec = formspec ..
+				"container[10.2,8]" ..
+				"scrollbaroptions[min=0;max=255;smallstep=20]" ..
+				
+				"box[0.4,0;2.49,0.38;red]" ..
+				"label[0.2,0.2;-]" ..
+				"scrollbar[0.4,0;2.5,0.4;horizontal;red;" .. red .."]" ..
+				"label[2.9,0.2;+]" ..
+				
+				"box[0.4,0.6;2.49,0.38;green]" ..
+				"label[0.2,0.8;-]" ..
+				"scrollbar[0.4,0.6;2.5,0.4;horizontal;green;" .. green .."]" ..
+				"label[2.9,0.8;+]" ..
+				
+				"box[0.4,1.2;2.49,0.38;blue]" ..
+				"label[0.2,1.4;-]" ..
+				"scrollbar[0.4,1.2;2.5,0.4;horizontal;blue;" .. blue .. "]" ..
+				"label[2.9,1.4;+]" ..
+				
+				"container_end[]"
+		end
+	end
+	
+	local page_count = 1
+	if edit_skin[active_tab] then
+		page_count = math.ceil(#formspec_data[active_tab] / 16)
+	end
+	
+	if page_num > 1 then
+		formspec = formspec ..
+			"image_button[4.5,6.7;1,1;edit_skin_arrow.png^[transformFX;previous_page;]"
+	end
+	
+	if page_num < page_count then
+		formspec = formspec ..
+			"image_button[9.8,6.7;1,1;edit_skin_arrow.png;next_page;]"
+	end
+	
+	if page_count > 1 then
+		formspec = formspec ..
+			"label[7.3,7.2;" .. page_num .. " / " .. page_count .. "]"
+	end
+
+	minetest.show_formspec(player:get_player_name(), "edit_skin:edit_skin", formspec)
+end
+
+function edit_skin.filter_active_tab(player)
+	local formspec_data = edit_skin.player_formspecs[player]
+	local active_tab = formspec_data.active_tab
+	local admin_priv = formspec_data.has_admin_priv
+	local name = player:get_player_name()
+	formspec_data[active_tab] = {}
+	local textures = formspec_data[active_tab]
+	for i, texture in pairs(edit_skin[active_tab]) do
+		if admin_priv or not edit_skin.restricted_to_admin[texture] then
+			local restriction = edit_skin.restricted_to_player[texture]
+			if restriction then
+				if restriction[name] then
+					table.insert(textures, texture)
+				end
+			else
+				table.insert(textures, texture)
+			end
+		end
+	end
+end
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if formname ~= "edit_skin:edit_skin" then return false end
+	
+	local formspec_data = edit_skin.player_formspecs[player]
+	local active_tab = formspec_data.active_tab
+	
+	-- Cancel formspec resend after scrollbar move
+	if formspec_data.form_send_job then
+		formspec_data.form_send_job:cancel()
+	end
+	
+	if fields.quit then
+		edit_skin.save(player)
+		return true
+	end
+
+	if fields.alex then
+		edit_skin.player_skins[player] = table.copy(edit_skin.alex)
+		edit_skin.update_player_skin(player)
+		edit_skin.show_formspec(player)
+		return true
+	elseif fields.steve then
+		edit_skin.player_skins[player] = table.copy(edit_skin.steve)
+		edit_skin.update_player_skin(player)
+		edit_skin.show_formspec(player)
+		return true
+	end
+	
+	for i, tab in pairs(edit_skin.tab_names) do
+		if fields[tab] then
+			formspec_data.active_tab = tab
+			formspec_data.page_num = 1
+			edit_skin.show_formspec(player)
+			return true
+		end
+	end
+	
+	local skin = edit_skin.player_skins[player]
+	if not skin then return true end
+	
+	if fields.next_page then
+		local page_num = formspec_data.page_num
+		page_num = page_num + 1
+		local page_count = math.ceil(#formspec_data[active_tab] / 16)
+		if page_num > page_count then
+			page_num = page_count
+		end
+		formspec_data.page_num = page_num
+		edit_skin.show_formspec(player)
+		return true
+	elseif fields.previous_page then
+		local page_num = formspec_data.page_num
+		page_num = page_num - 1
+		if page_num < 1 then page_num = 1 end
+		formspec_data.page_num = page_num
+		edit_skin.show_formspec(player)
+		return true
+	end
+	
+	if
+		skin[active_tab .. "_color"] and (
+			fields.red and fields.red:find("^CHG") or
+			fields.green and fields.green:find("^CHG") or
+			fields.blue and fields.blue:find("^CHG")
+		)
+	then
+		local red = fields.red:gsub("%a%a%a:", "")
+		local green = fields.green:gsub("%a%a%a:", "")
+		local blue = fields.blue:gsub("%a%a%a:", "")
+		red = tonumber(red) or 0
+		green = tonumber(green) or 0
+		blue = tonumber(blue) or 0
+		
+		local color = 0xff000000 + red * 0x10000 + green * 0x100 + blue
+		if color >= 0 and color <= 0xffffffff then
+			-- We delay resedning the form because otherwise it will break dragging scrollbars
+			formspec_data.form_send_job = minetest.after(0.2, function()
+				if player and player:is_player() then
+					skin[active_tab .. "_color"] = color
+					edit_skin.update_player_skin(player)
+					edit_skin.show_formspec(player)
+					formspec_data.form_send_job = nil
+				end
+			end)
+			return true
+		end
+	end
+	
+	local field
+	for f, value in pairs(fields) do
+		if value == "" then
+			field = f
+			break
+		end
+	end
+	
+	-- See if field is a texture
+	if field and edit_skin[active_tab] then
+		for i, texture in pairs(formspec_data[active_tab]) do
+			if texture == field then
+				skin[active_tab] = texture
+				edit_skin.update_player_skin(player)
+				edit_skin.show_formspec(player)
+				return true
+			end
+		end
+	end
+		
+	-- See if field is a color
+	local number = tonumber(field)
+	if number and skin[active_tab .. "_color"] then
+		local color = math.floor(number)
+		if color and color >= 0 and color <= 0xffffffff then
+			skin[active_tab .. "_color"] = color
+			edit_skin.update_player_skin(player)
+			edit_skin.show_formspec(player)
+			return true
+		end
+	end
+
+	return true
+end)
+
+local function init()
+	local f = io.open(minetest.get_modpath("edit_skin") .. "/list.json")
+	assert(f, "Can't open the file list.json")
+	local data = f:read("*all")
+	assert(data, "Can't read data from list.json")
+	local json, error = minetest.parse_json(data)
+	assert(json, error)
+	f:close()
+	
+	for _, item in pairs(json) do
+		edit_skin.register_item(item)
+	end
+	edit_skin.steve.base_color = edit_skin.base_color[1]
+	edit_skin.steve.hair_color = edit_skin.color[1]
+	edit_skin.steve.top_color = edit_skin.color[12]
+	edit_skin.steve.bottom_color = edit_skin.color[13]
+	
+	edit_skin.alex.base_color = edit_skin.base_color[1]
+	edit_skin.alex.hair_color = edit_skin.color[15]
+	edit_skin.alex.top_color = edit_skin.color[8]
+	edit_skin.alex.bottom_color = edit_skin.color[1]
+	
+	-- Register junk first person hand nodes
+	local function make_texture(base, colorspec)
+		local output = ""
+		if edit_skin.masks[base] then
+			output = edit_skin.masks[base] ..
+				"^[colorize:" .. color_to_string(colorspec) .. ":alpha"
+		end
+		if #output > 0 then output = output .. "^" end
+		output = output .. base
+		return output
+	end
+
+	for _, base in pairs(edit_skin.base) do
+		for _, base_color in pairs(edit_skin.base_color) do
+			local id = base:gsub(".png$", "") .. color_to_string(base_color):gsub("#", "")
+			minetest.register_node("edit_skin:" .. id, {
+				drawtype = "mesh",
+				groups = { not_in_creative_inventory = 1 },
+				tiles = { make_texture(base, base_color) },
+				use_texture_alpha = "clip",
+				mesh = "edit_skin_hand.obj",
+			})
+		end
+	end
+
+	minetest.after(0, function()
+		local hand_def = minetest.registered_items[""]
+		local range = hand_def and hand_def.range
+		for _, base in pairs(edit_skin.base) do
+			for _, base_color in pairs(edit_skin.base_color) do
+				local id = base:gsub(".png$", "") .. color_to_string(base_color):gsub("#", "")
+				minetest.override_item("edit_skin:" .. id, {range = range})
+			end
+		end
+	end)
+	
+	if minetest.global_exists("i3_extrabuttons") then
+		i3_extrabuttons.new_tab("edit_skin", {
+			description = S("Erscheinungsbild"),
+			--image = "edit_skin_button.png", -- Icon covers label
+			access = function(player, data) return true end,
+	
+			formspec = function(player, data, fs) end,
+
+			fields = function(player, data, fields)
+				i3.set_tab(player, "inventory")
+				edit_skin.show_formspec(player)
+			end,
+		})
+	elseif minetest.global_exists("i3") then
+		i3.new_tab("edit_skin", {
+			description = S("Skin"),
+			--image = "edit_skin_button.png", -- Icon covers label
+			access = function(player, data) return true end,
+	
+			formspec = function(player, data, fs) end,
+
+			fields = function(player, data, fields)
+				i3.set_tab(player, "inventory")
+				edit_skin.show_formspec(player)
+			end,
+		})
+	end
+	if minetest.global_exists("sfinv_buttons") then
+		sfinv_buttons.register_button("edit_skin", {
+			title = S("Edit Skin"),
+			action = function(player) edit_skin.show_formspec(player) end,
+			tooltip = S("Open skin configuration screen."),
+			image = "edit_skin_button.png",
+		})
+	elseif minetest.global_exists("sfinv") then
+		sfinv.register_page("edit_skin", {
+			title = S("Edit Skin"),
+			get = function(self, player, context) return "" end,
+			on_enter = function(self, player, context)
+				sfinv.contexts[player:get_player_name()].page = sfinv.get_homepage_name(player)
+				edit_skin.show_formspec(player)
+			end
+		})
+	end
+	if minetest.global_exists("unified_inventory") then
+		unified_inventory.register_button("edit_skin", {
+			type = "image",
+			image = "edit_skin_button.png",
+			tooltip = S("Edit Skin"),
+			action = function(player)
+				edit_skin.show_formspec(player)
+			end,
+		})
+	end
+	if minetest.global_exists("armor") and armor.get_player_skin then
+		armor.get_player_skin = function(armor, name)
+			return edit_skin.compile_skin(edit_skin.player_skins[minetest.get_player_by_name(name)])
+		end
+	end
+	if minetest.global_exists("inventory_plus") then
+		minetest.register_on_player_receive_fields(function(player, formname, fields)
+			if formname == "" and fields.edit_skin then
+				edit_skin.show_formspec(player)
+				return true
+			end
+			return false
+		end)
+	end
+	if minetest.global_exists("smart_inventory") then
+		smart_inventory.register_page({
+			name = "skin_edit",
+			icon = "edit_skin_button.png",
+			tooltip = S("Edit Skin"),
+			smartfs_callback = function(state) return end,
+			sequence = 100,
+			on_button_click  = function(state)
+				local player = minetest.get_player_by_name(state.location.rootState.location.player)
+				edit_skin.show_formspec(player)
+			end,
+			is_visible_func  = function(state) return true end,
+        })
+	end
+end
+
+init()

list.json

@@ -0,0 +1,349 @@
+[
+	{
+		"type": "footwear",
+		"texture": "edit_skin_footwear_1.png",
+		"steve": true,
+		"alex": true,
+		"rank": 55
+	},
+	{
+		"type": "footwear",
+		"texture": "edit_skin_footwear_2.png"
+	},
+	{
+		"type": "footwear",
+		"texture": "edit_skin_footwear_3.png"
+	},
+	{
+		"type": "footwear",
+		"texture": "edit_skin_footwear_4.png",
+		"rank": 55
+	},
+	{
+		"type": "footwear"
+	},
+	{
+		"type": "eye",
+		"texture": "edit_skin_eye_1.png"
+	},
+	{
+		"type": "eye",
+		"texture": "edit_skin_eye_2.png"
+	},
+	{
+		"type": "eye",
+		"texture": "edit_skin_eye_3.png"
+	},
+	{
+		"type": "eye",
+		"texture": "edit_skin_eye_4.png"
+	},
+	{
+		"type": "eye",
+		"texture": "edit_skin_eye_5.png",
+		"steve": true,
+		"alex": true
+	},
+	{
+		"type": "eye",
+		"texture": "edit_skin_eye_6.png"
+	},
+	{
+		"type": "eye",
+		"texture": "edit_skin_eye_7.png"
+	},
+	{
+		"type": "mouth",
+		"texture": "edit_skin_mouth_1.png",
+		"steve": true
+	},
+	{
+		"type": "mouth",
+		"texture": "edit_skin_mouth_2.png"
+	},
+	{
+		"type": "mouth",
+		"texture": "edit_skin_mouth_3.png"
+	},
+	{
+		"type": "mouth",
+		"texture": "edit_skin_mouth_4.png"
+	},
+	{
+		"type": "mouth",
+		"texture": "edit_skin_mouth_5.png"
+	},
+	{
+		"type": "mouth",
+		"texture": "edit_skin_mouth_6.png"
+	},
+	{
+		"type": "mouth",
+		"texture": "edit_skin_mouth_7.png",
+		"alex": true
+	},
+	{
+		"type": "mouth"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_1.png",
+		"mask": "edit_skin_hair_1_mask.png"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_2.png",
+		"mask": "edit_skin_hair_2_mask.png"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_3.png",
+		"mask": "edit_skin_hair_3_mask.png"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_4.png",
+		"mask": "edit_skin_hair_4_mask.png"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_5.png",
+		"mask": "edit_skin_hair_5_mask.png"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_6.png",
+		"mask": "edit_skin_hair_6_mask.png"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_7.png",
+		"mask": "edit_skin_hair_7_mask.png"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_8.png",
+		"mask": "edit_skin_hair_8_mask.png"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_9.png",
+		"mask": "edit_skin_hair_9_mask.png"
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_10.png",
+		"mask": "edit_skin_hair_10_mask.png",
+		"steve": true
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_11.png",
+		"mask": "edit_skin_hair_11_mask.png",
+		"alex": true
+	},
+	{
+		"type": "hair",
+		"texture": "edit_skin_hair_12.png",
+		"mask": "edit_skin_hair_12_mask.png"
+	},
+	{
+		"type": "hair"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_1.png"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_2.png"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_3.png"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_4.png"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_5.png"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_6.png",
+		"preview_rotation": {
+			"x": -10,
+			"y": 200
+		}
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_7.png"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_8.png",
+		"restricted_to_admin": true
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_9.png"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_10.png"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_11.png"
+	},
+	{
+		"type": "headwear",
+		"texture": "edit_skin_headwear_12.png"
+	},
+	{
+		"type": "headwear",
+		"steve": true,
+		"alex": true
+	},
+	{
+		"type": "bottom",
+		"texture": "edit_skin_bottom_1.png",
+		"mask": "edit_skin_bottom_1_mask.png"
+	},
+	{
+		"type": "bottom",
+		"texture": "edit_skin_bottom_2.png",
+		"mask": "edit_skin_bottom_2_mask.png"
+	},
+	{
+		"type": "bottom",
+		"texture": "edit_skin_bottom_3.png",
+		"mask": "edit_skin_bottom_3_mask.png"
+	},
+	{
+		"type": "bottom",
+		"texture": "edit_skin_bottom_4.png",
+		"mask": "edit_skin_bottom_4_mask.png",
+		"steve": true,
+		"alex": true
+	},
+	{
+		"type": "bottom",
+		"texture": "edit_skin_bottom_5.png",
+		"mask": "edit_skin_bottom_5_mask.png",
+		"rank": 65
+	},
+	{
+		"type": "bottom",
+		"texture": "edit_skin_bottom_6.png",
+		"mask": "edit_skin_bottom_6_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_1.png",
+		"mask": "edit_skin_top_1_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_2.png",
+		"mask": "edit_skin_top_2_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_3.png",
+		"mask": "edit_skin_top_3_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_4.png",
+		"mask": "edit_skin_top_4_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_5.png",
+		"mask": "edit_skin_top_5_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_6.png",
+		"mask": "edit_skin_top_6_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_7.png",
+		"mask": "edit_skin_top_7_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_8.png",
+		"mask": "edit_skin_top_8_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_9.png",
+		"mask": "edit_skin_top_9_mask.png",
+		"alex": true
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_10.png",
+		"mask": "edit_skin_top_10_mask.png",
+		"steve": true
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_11.png",
+		"mask": "edit_skin_top_11_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_12.png",
+		"mask": "edit_skin_top_12_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_13.png",
+		"mask": "edit_skin_top_12_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_14.png",
+		"mask": "edit_skin_top_14_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_15.png",
+		"mask": "edit_skin_top_15_mask.png",
+		"rank": 85
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_16.png",
+		"mask": "edit_skin_top_16_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_17.png",
+		"mask": "edit_skin_top_17_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_18.png",
+		"mask": "edit_skin_top_18_mask.png"
+	},
+	{
+		"type": "top",
+		"texture": "edit_skin_top_19.png",
+		"mask": "edit_skin_top_19_mask.png"
+	},
+	{
+		"type": "base",
+		"texture": "edit_skin_base_1.png",
+		"mask": "edit_skin_base_1_mask.png",
+		"steve": true,
+		"alex": true
+	}
+]

locale/edit_skin.de.tr

@@ -0,0 +1,15 @@
+# textdomain: edit_skin
+Edit Skin=Skins
+Advanced player skin customization=Erweiterte Anpassung des Spieler-Skins
+Templates=Vorlage
+Bases=Hauttyp
+Footwears=Schuhe
+Eyes=Augen
+Mouths=Mund
+Bottoms=Hose
+Tops=Oberteil
+Hairs=Haare
+Headwears=Hüte
+Open skin configuration screen.=Öffnet den Skin-Editor.
+Allows access to restricted skin items.=Erlaube Zugriff auf gesperrte Skin-Eigenschaften.
+Select=Auswählen

locale/edit_skin.es.tr

@@ -0,0 +1,15 @@
+# textdomain: edit_skin
+Edit Skin=Modificar apariencia
+Templates=Modelos
+Arm size=Brazos
+Bases=Piel
+Footwears=Calzado
+Eyes=Ojos
+Mouths=Boca
+Bottoms=Piernas
+Tops=Torso
+Hairs=Pelo
+Headwears=Cabeza
+Open skin configuration screen.=Abrir configuración de apariencia.
+Allows access to restricted skin items.=Permite acceder a elementos restringidos.
+Select=Seleccionar

locale/edit_skin.fr.tr

@@ -0,0 +1,13 @@
+# textdomain: edit_skin
+Templates=Modèles
+Arm size=Taille des bras
+Bases=Teint
+Footwears=Chaussures
+Eyes=Yeux
+Mouths=Bouches
+Bottoms=Bas
+Tops=Haut
+Hairs=Cheveux
+Headwears=Coiffe
+Open skin configuration screen.=Ouvrir l'écran de configuration du costume.
+Select=Sélectionner

locale/edit_skin.ja.tr

@@ -0,0 +1,14 @@
+# textdomain: edit_skin
+Skins=スキン
+Templates=テンプレート
+Arm size=腕の大きさ
+Bases=ベース
+Footwears=靴
+Eyes=目
+Mouths=口
+Bottoms=下衣
+Tops=上衣
+Hairs=髪
+Headwears=帽子
+Open skin configuration screen.=スキン設定画面を開きます。
+Select=選択

locale/edit_skin.ru.tr

@@ -0,0 +1,14 @@
+# textdomain: edit_skin
+Edit Skin=Ред. скин
+Templates=Шаблоны
+Bases=Основы
+Footwears=Обувь
+Eyes=Глаза
+Mouths=Рот
+Bottoms=Нижние части
+Tops=Верхние части
+Hairs=Волосы
+Headwears=Голвные уборы
+Open skin configuration screen.=Открыть окно настройки скина.
+Allows access to restricted skin items.=Открывает доступ к ограниченным вариантам кожи.
+Select=Выбрать

locale/edit_skin.uk.tr

@@ -0,0 +1,15 @@
+# textdomain: edit_skin
+Edit Skin=Редактор Персонажа
+Advanced player skin customization=Просунуте налаштування зовнішнього вигляду гравця
+Templates=Шаблони
+Bases=Основи
+Footwears=Взуття
+Eyes=Очі
+Mouths=Роти
+Bottoms=Нижня частина
+Tops=Верхня частина
+Hairs=Волосся
+Headwears=Головний убір
+Open skin configuration screen.=Відкрити вікно редагування персонажа.
+Allows access to restricted skin items.=Відкриває доступ до заборонених предметів персонажа.
+Select=Обрати

locale/template.txt

@@ -0,0 +1,14 @@
+# textdomain: edit_skin
+Edit Skin=
+Templates=
+Bases=
+Footwears=
+Eyes=
+Mouths=
+Bottoms=
+Tops=
+Hairs=
+Headwears=
+Open skin configuration screen.=
+Allows access to restricted skin items.=
+Select=

media_credits.txt

@@ -0,0 +1,136 @@
+edit_skin_base_1.png
+edit_skin_button.png
+edit_skin_footwear_3.png
+edit_skin_headwear_1.png
+edit_skin_headwear_3.png
+edit_skin_headwear_4.png
+edit_skin_headwear_5.png
+edit_skin_headwear_8.png
+edit_skin_headwear_9.png
+edit_skin_headwear_10.png
+edit_skin_headwear_11.png
+edit_skin_headwear_12.png
+edit_skin_mouth_2.png
+edit_skin_mouth_3.png
+edit_skin_mouth_4.png
+edit_skin_mouth_5.png
+edit_skin_select_overlay.png
+edit_skin_top_2.png
+edit_skin_top_5.png
+edit_skin_eye_5.png
+edit_skin_hair_8.png
+edit_skin_top_6.png
+edit_skin_bottom_3.png
+edit_skin_eye_7.png
+edit_skin_mouth_7.png
+edit_skin_hair_6.png
+edit_skin_eye_6.png
+edit_skin_top_11.png
+edit_skin_top_12.png
+edit_skin_top_13.png
+edit_skin_top_14.png
+edit_skin_top_15.png
+edit_skin_bottom_5.png
+edit_skin_hair_12.png
+edit_skin_top_16.png
+edit_skin_top_17.png
+edit_skin_icons.png
+edit_skin_footwear_4.png
+Original work by MrRar
+License: CC BY-SA 4.0
+
+edit_skin_top_1.png
+edit_skin_mouth_1.png
+edit_skin_hair_1.png
+edit_skin_hair_2.png
+edit_skin_eye_1.png
+edit_skin_eye_2.png
+edit_skin_footwear_1.png
+edit_skin_headwear_2.png
+edit_skin_mouth_1.png
+edit_skin_top_1.png
+edit_skin_mouth_2.png
+Name: Pixel Perfection resource pack for Minecraft 1.11
+Author: XSSheep. Adapted for edit_skin by MrRar.
+License: CC BY-SA 4.0
+Source: https://www.planetminecraft.com/texture_pack/131pixel-perfection/
+
+edit_skin_hair_3.png
+edit_skin_eye_3.png
+edit_skin_footwear_2.png
+Name: the 10the doctor
+Author: lovehart. Adapted for edit_skin by MrRar.
+License: CC BY-SA 3.0
+Source: http://minetest.fensta.bplaced.net/#!page:1,filtertype:Id,filter:367
+
+edit_skin_hair_4.png
+Blonde Girl
+Author: Rin. Adapted for edit_skin by MrRar.
+License: CC BY-SA 3.0
+Source: http://minetest.fensta.bplaced.net/#id=918
+
+edit_skin_hair_5.png
+Name: hobbit from lottmob
+Author: lovehart. Adapted for edit_skin by MrRar.
+License: CC BY-SA 3.0 
+Source: http://minetest.fensta.bplaced.net/#id=336
+
+edit_skin_top_4.png
+Name: Oliver_MV
+Author: hansuke123. Adapted for edit_skin by MrRar.
+License: CC BY-SA 3.0
+Source: http://minetest.fensta.bplaced.net/#!page:1,filtertype:Id,filter:291
+
+edit_skin_eye_4.png
+Name: lisa
+Author: hansuke123
+License: CC BY-SA 3.0
+Source: http://minetest.fensta.bplaced.net/#!page:1,filtertype:Id,filter:88
+
+edit_skin_headwear_7.png
+Name: Ryu
+Author: Ginsu23. Adapted for edit_skin by MrRar.
+License: CC BY-SA 3.0
+Source: http://minetest.fensta.bplaced.net/#id=464
+
+edit_skin_top_8.png
+Name: Hoodie Enderman
+Author: Kpenguin. Adapted for edit_skin by MrRar.
+License: CC BY-SA 3.0  
+Source: http://minetest.fensta.bplaced.net/#id=962
+
+edit_skin_hair_9.png
+Name: Trader 1
+Author: TenPlus1. Adapted for edit_skin by MrRar.
+License: CC BY-SA 3.0
+Source: http://minetest.fensta.bplaced.net/#id=1258
+
+edit_skin_bottom_4.png
+edit_skin_top_9.png
+edit_skin_top_10.png
+edit_skin_hair_10.png
+edit_skin_hair_11.png
+Name: Pixel Perfection Legacy 1.19
+Author: Nova_Wostra. Adapted for edit_skin by MrRar.
+License: CC BY-SA 4.0
+Source: https://www.planetminecraft.com/texture-pack/pixel-perfection-chorus-edit/
+
+edit_skin_bottom.obj
+edit_skin_head.obj
+edit_skin_top.obj
+Name: character.blend in player_api mod from Minetest Game
+Author: celeron55, MirceaKitsune, Jordach, kilbith, sofar, xunto, Rogier-5, TeTpaAka, Desour, stujones11, An0n3m0us. Adapted for mcl_skins by MrRar.
+License: CC BY-SA 3.0
+Source: https://github.com/minetest/minetest_game
+
+edit_skin_hand.obj
+Name: Newhand Mod
+Author: jordan4ibanez. Adapted for edit_skin by MrRar.
+License: CC BY-SA 3.0
+Source: https://forum.minetest.net/viewtopic.php?t=16435
+
+edit_skin_top_18.png
+Name: Duke v1
+Author: Rael BlackRabbit. Adapted for edit_skin by MrRar.
+License: CC BY-SA 4.0
+Source: http://minetest.fensta.bplaced.net/#name=Duke%20v1

mod.conf

@@ -0,0 +1,8 @@
+name = edit_skin
+author = Mr. Rar
+description = Advanced player skin customization
+depends = player_api
+min_minetest_version = 5.5
+optional_depends = i3,i3_extrabuttons,sfinv,sfinv_buttons,unified_inventory,inventory_plus,smart_inventory,creative
+release = 30155
+title = Edit Skin

models/edit_skin_bottom.obj

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+# www.blender.org
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models/edit_skin_hand.obj

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+# www.blender.org
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models/edit_skin_head.obj

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+# www.blender.org
+mtllib head.mtl
+o head
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models/edit_skin_top.obj

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+# www.blender.org
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+o top
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