151 lines
3.9 KiB
Lua
151 lines
3.9 KiB
Lua
-- Skins for MineClone 2
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mcl_skins = {
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skins = {}, previews = {}, meta = {},
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modpath = minetest.get_modpath("mcl_skins"),
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skin_count = 0, -- counter of _custom_ skins (all skins except character.png)
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}
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-- Load support for intllib.
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local S, NS = dofile(mcl_skins.modpath .. "/intllib.lua")
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-- load skin list and metadata
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local id, f, data, skin = 1
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while true do
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skin = "character_" .. id
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-- does skin file exist ?
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f = io.open(mcl_skins.modpath .. "/textures/" .. skin .. ".png")
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-- escape loop if not found and remove last entry
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if not f then
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id = id - 1
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break
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end
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f:close()
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-- does metadata exist for that skin file ?
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f = io.open(mcl_skins.modpath .. "/meta/" .. skin .. ".txt")
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if f then
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data = minetest.deserialize("return {" .. f:read('*all') .. "}")
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f:close()
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end
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-- add metadata to list
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mcl_skins.meta[skin] = {
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name = data and data.name or "",
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author = data and data.author or "",
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}
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id = id + 1
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mcl_skins.skin_count = mcl_skins.skin_count + 1
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end
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mcl_skins.set_player_skin = function(player, skin_id)
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if not player then
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return false
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end
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local playername = player:get_player_name()
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local skin, preview
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if skin_id == nil or type(skin_id) ~= "number" or skin_id < 0 or skin_id > mcl_skins.skin_count then
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return false
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elseif skin_id == 0 then
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skin = "character"
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preview = "player"
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else
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skin = "character_" .. tostring(skin_id)
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preview = "player_" .. tostring(skin_id)
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end
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mcl_skins.skins[playername] = skin
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mcl_skins.previews[playername] = preview
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player:set_attribute("mcl_skins:skin_id", tostring(skin_id))
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mcl_skins.update_player_skin(player)
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if minetest.get_modpath("3d_armor") then
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armor.textures[playername].skin = skin .. ".png"
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armor:update_player_visuals(player)
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end
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if minetest.get_modpath("mcl_inventory") then
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mcl_inventory.update_inventory_formspec(player)
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end
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return true
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end
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mcl_skins.update_player_skin = function(player)
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if not player then
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return
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end
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local playername = player:get_player_name()
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mcl_player.player_set_textures(player, { mcl_skins.skins[playername] .. ".png" }, mcl_skins.previews[playername] .. ".png" )
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end
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-- load player skin on join
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minetest.register_on_joinplayer(function(player)
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local name = player:get_player_name()
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local skin_id = player:get_attribute("mcl_skins:skin_id")
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local set_skin
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-- do we already have a skin in player attributes?
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if skin_id then
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set_skin = tonumber(skin_id)
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-- otherwise use random skin if not set
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else
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set_skin = math.random(0, mcl_skins.skin_count)
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end
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if set_skin then
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mcl_skins.set_player_skin(player, set_skin)
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end
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end)
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-- command to set player skin (usually for custom skins)
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minetest.register_chatcommand("setskin", {
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params = "[<player>] <skin number>",
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description = S("Select player skin of yourself or another player"),
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privs = {},
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func = function(name, param)
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local playername, skin_id = string.match(param, "([^ ]+) (%d+)")
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if not playername or not skin_id then
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skin_id = string.match(param, "(%d+)")
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if not skin_id then
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return false, S("Insufficient or wrong parameters")
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end
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playername = name
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end
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skin_id = tonumber(skin_id)
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local player = minetest.get_player_by_name(playername)
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if not player then
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return false, S("Player @1 not online!", playername)
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end
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if name ~= playername then
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local privs = minetest.get_player_privs(name)
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if not privs.server then
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return false, S("You need the “server” privilege to change the skin of other players!")
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end
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end
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local skin
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local ok = mcl_skins.set_player_skin(player, skin_id)
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if not ok then
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return false, S("Invalid skin number! Valid numbers: 0 to @1", mcl_skins.skin_count)
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end
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local skinfile = "Skin #"..skin_id
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local your_msg = S("Your skin has been set to: @1", skinfile)
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if name == playername then
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return true, your_msg
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else
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minetest.chat_send_player(playername, your_msg)
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return true, S("Skin of @1 set to: @2", playername, skinfile)
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end
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end,
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})
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