340 lines
9.9 KiB
Lua
340 lines
9.9 KiB
Lua
local S = minetest.get_translator_auto(true)
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local pi, vround = math.pi, vector.round
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local tconcat = table.concat
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local b = "blank.png"
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local function objects_inside_radius(p)
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return minetest.get_objects_inside_radius(p, 0.5)
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end
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local armor_stand_formspec = default.gui ..
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"label[0.9,0.05;" .. S"Armor Stand" .. "]" ..
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"list[current_name;armor_head;3.5,1;1,1;]" ..
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"list[current_name;armor_legs;4.5,1;1,1;]" ..
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"list[current_name;armor_torso;3.5,2;1,1;]" ..
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"list[current_name;armor_feet;4.5,2;1,1;]" ..
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"image[3.5,1;1,1;formspec_cell.png^3d_armor_inv_helmet.png]" ..
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"image[4.5,1;1,1;formspec_cell.png^3d_armor_inv_leggings.png]" ..
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"image[3.5,2;1,1;formspec_cell.png^3d_armor_inv_chestplate.png]" ..
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"image[4.5,2;1,1;formspec_cell.png^3d_armor_inv_boots.png]"..
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"image[7.95,3.1;1.1,1.1;^[colorize:#D6D5E6]]"
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local elements = {"head", "torso", "legs", "feet"}
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local function drop_armor(pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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for _, element in pairs(elements) do
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local stack = inv:get_stack("armor_" .. element, 1)
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if stack and stack:get_count() > 0 then
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minetest.item_drop(stack, nil, pos)
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inv:set_stack("armor_" .. element, 1, nil)
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end
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end
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end
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local function get_stand_object(pos)
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local object
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local objects = objects_inside_radius(pos)
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for _, obj in pairs(objects) do
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local ent = obj:get_luaentity()
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if ent and ent.name == "3d_armor_stand:armor_entity" then
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-- Remove duplicates
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if object then
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obj:remove()
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else
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object = obj
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end
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end
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end
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return object
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end
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local function update_entity(pos)
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local node = minetest.get_node(pos)
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local object = get_stand_object(pos)
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if object then
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if node.name:split(":")[1] ~= "3d_armor_stand" then
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object:remove()
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return
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end
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else
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object = minetest.add_entity(pos, "3d_armor_stand:armor_entity")
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end
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if object then
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local texture = b
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local textures = {}
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if inv then
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for _, element in pairs(elements) do
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local stack = inv:get_stack("armor_" .. element, 1)
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if stack:get_count() == 1 then
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local item = stack:get_name() or ""
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local def = stack:get_definition()
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local groups = def and def.groups
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if groups and groups["armor_" .. element] then
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if def.texture then
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textures[#textures + 1] = def.texture
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else
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textures[#textures + 1] = item:gsub("%:", "_") .. ".png"
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end
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end
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end
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end
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end
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if #textures > 0 then
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texture = tconcat(textures, "^")
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end
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if node.param2 then
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local yaw = 0
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local rot = node.param2 % 4
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if rot == 1 then
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yaw = 3 * pi / 2
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elseif rot == 2 then
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yaw = pi
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elseif rot == 3 then
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yaw = pi / 2
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end
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object:set_yaw(yaw)
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end
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object:set_properties({textures={texture}})
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end
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end
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local function check_item(pos)
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local num = #objects_inside_radius(pos)
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if num > 0 then return end
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update_entity(pos)
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end
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--
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-- Armor Stand registration helper
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--
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local function register_armor_stand(name, def)
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minetest.register_craft({
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output = name,
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recipe = {
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{"", def.material, ""},
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{"", def.material, ""},
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{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"}
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}
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})
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-- Allow almost everything to be overridden
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local default_fields = {
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drawtype = "mesh",
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mesh = "3d_armor_stand.b3d",
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use_texture_alpha = "clip",
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paramtype = "light",
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paramtype2 = "facedir",
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-0.5, -0.5, -0.5, 0.5, 1.5, 0.5}
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},
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on_rotate = function(pos, node, user, mode)
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if not minetest.is_protected(pos, user:get_player_name()) and mode == 1 then
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node.param2 = (node.param2 % 8) + 1
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if node.param2 > 3 then
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node.param2 = 0
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end
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minetest.swap_node(pos, node)
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update_entity(pos)
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return true
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end
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return false
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end,
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after_place_node = function(pos, placer)
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local meta = minetest.get_meta(pos)
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local pn = placer and placer:get_player_name() or ""
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meta:set_string("infotext", S"Armor Stand" .. "\n" .. S("Owned by @1", S(pn)))
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local formspec = armor_stand_formspec ..
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"item_image[0,-0.1;1,1;" .. name .. "]"
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meta:set_string("formspec", formspec)
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local inv = meta:get_inventory()
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for _, element in pairs(elements) do
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inv:set_size("armor_" .. element, 1)
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end
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minetest.add_entity(pos, "3d_armor_stand:armor_entity")
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end,
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can_dig = function(pos, player)
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local pn = player and player:get_player_name() or ""
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return not minetest.is_protected(pos, pn)
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end,
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on_dig = function(pos, node, player)
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local pn = player and player:get_player_name() or ""
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if not minetest.is_protected(pos, pn) then
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drop_armor(pos)
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minetest.node_dig(pos, node, player)
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end
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end,
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on_punch = check_item,
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allow_metadata_inventory_put = function(pos, listname, _, stack, player)
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local pn = player and player:get_player_name() or ""
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if minetest.is_protected(pos, pn) then
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return 0
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end
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local item = minetest.registered_tools[stack:get_name()]
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local group = item and item.groups
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if group then
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for _, element in pairs(elements) do
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if listname == "armor_" .. element and
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group["armor_" .. element] then
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return 1
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end
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end
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end
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return 0
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end,
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allow_metadata_inventory_take = function(pos, _, _, stack, player)
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local pn = player and player:get_player_name() or ""
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if minetest.is_protected(pos, pn) then
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return 0
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end
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return stack:get_count()
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end,
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allow_metadata_inventory_move = function() return 0 end,
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on_metadata_inventory_put = update_entity,
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on_metadata_inventory_take = update_entity,
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after_destruct = update_entity,
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on_blast = function(pos)
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drop_armor(pos)
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minetest.remove_node(pos)
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end
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}
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for k, v in pairs(default_fields) do
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if def[k] == nil then
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def[k] = v
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end
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end
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def.groups.armor_stand = 1
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def.material = nil
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minetest.register_node(name, def)
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if mesecon and mesecon.register_mvps_stopper then
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mesecon.register_mvps_stopper(name)
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end
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end
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--
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-- Register Stands
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--
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register_armor_stand("3d_armor_stand:armor_stand", {
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description = S"Apple Wood Armor Stand",
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tiles = {"3d_armor_stand_platform.png^3d_armor_stand_wood.png"},
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inventory_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_inv.png",
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wield_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_inv.png",
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groups = {choppy = 2, oddly_breakable_by_hand = 2},
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sounds = default.node_sound_wood_defaults(),
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material = "default:fence_wood"
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})
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register_armor_stand("3d_armor_stand:armor_stand_acacia_wood", {
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description = S"Acacia Wood Armor Stand",
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tiles = {"3d_armor_stand_platform.png^3d_armor_stand_wood_acacia.png"},
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inventory_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_acacia_inv.png",
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wield_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_acacia_inv.png",
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groups = {choppy = 2, oddly_breakable_by_hand = 2},
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sounds = default.node_sound_wood_defaults(),
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material = "default:fence_acacia_wood"
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})
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register_armor_stand("3d_armor_stand:armor_stand_birch_wood", {
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description = S"Birch Wood Armor Stand",
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tiles = {"3d_armor_stand_platform.png^3d_armor_stand_wood_birch.png"},
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inventory_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_birch_inv.png",
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wield_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_birch_inv.png",
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groups = {choppy = 2, oddly_breakable_by_hand = 2},
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sounds = default.node_sound_wood_defaults(),
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material = "default:fence_birch_wood"
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})
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register_armor_stand("3d_armor_stand:armor_stand_jungle_wood", {
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description = S"Jungle Wood Armor Stand",
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tiles = {"3d_armor_stand_platform.png^3d_armor_stand_wood_jungle.png"},
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inventory_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_jungle_inv.png",
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wield_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_jungle_inv.png",
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groups = {choppy = 2, oddly_breakable_by_hand = 2},
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sounds = default.node_sound_wood_defaults(),
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material = "default:fence_jungle_wood"
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})
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register_armor_stand("3d_armor_stand:armor_stand_pine_wood", {
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description = S"Pine Wood Armor Stand",
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tiles = {"3d_armor_stand_platform.png^3d_armor_stand_wood_pine.png"},
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inventory_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_pine_inv.png",
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wield_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_pine_inv.png",
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groups = {choppy = 2, oddly_breakable_by_hand = 2},
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sounds = default.node_sound_wood_defaults(),
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material = "default:fence_pine_wood"
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})
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register_armor_stand("3d_armor_stand:armor_stand_cherry_blossom_wood", {
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description = S"Cherry Blossom Wood Armor Stand",
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tiles = {"3d_armor_stand_platform.png^3d_armor_stand_wood_cherry_blossom.png"},
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inventory_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_cherry_blossom_inv.png",
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wield_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_wood_cherry_blossom_inv.png",
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groups = {choppy = 2, oddly_breakable_by_hand = 2},
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sounds = default.node_sound_wood_defaults(),
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material = "default:fence_cherry_blossom_wood"
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})
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register_armor_stand("3d_armor_stand:armor_stand_ice", {
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description = S"Ice Armor Stand",
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tiles = {"3d_armor_stand_platform.png^3d_armor_stand_ice.png"},
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inventory_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_ice_inv.png",
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wield_image = "3d_armor_stand_platform_inv.png^3d_armor_stand_ice_inv.png",
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groups = {choppy = 2, oddly_breakable_by_hand = 2},
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sounds = default.node_sound_glass_defaults(),
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material = "default:fence_ice"
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})
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--
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-- Entity
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--
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minetest.register_entity("3d_armor_stand:armor_entity", {
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physical = false,
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visual = "mesh",
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mesh = "3d_armor_entity.b3d",
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visual_size = {x = 1, y = 1},
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collisionbox = {0},
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textures = {b},
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on_activate = function(self)
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local pos = self.object:get_pos()
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if pos then
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pos = vround(pos)
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local node = minetest.get_node(pos)
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if node.name:split(":")[1] == "3d_armor_stand" then
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update_entity(pos)
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return
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end
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end
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self.object:remove()
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end
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})
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minetest.register_lbm({
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label = "Check Armor Stand",
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name = "3d_armor_stand:armor_stand",
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nodenames = {"group:armor_stand"},
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run_at_every_load = true,
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action = check_item
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})
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