526 lines
14 KiB
Lua
526 lines
14 KiB
Lua
-- support for i18n
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local S = armor_i18n.gettext
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local skin_previews = {}
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local use_player_monoids = minetest.global_exists("player_monoids")
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local use_armor_monoid = minetest.global_exists("armor_monoid")
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local use_pova_mod = minetest.get_modpath("pova")
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local armor_def = setmetatable({}, {
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__index = function()
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return setmetatable({
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groups = setmetatable({}, {
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__index = function()
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return 0
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end})
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}, {
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__index = function()
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return 0
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end
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})
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end,
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})
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local armor_textures = setmetatable({}, {
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__index = function()
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return setmetatable({}, {
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__index = function()
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return "blank.png"
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end
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})
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end
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})
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armor = {
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timer = 0,
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elements = {"head", "torso", "legs", "feet"},
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physics = {"jump", "speed", "gravity"},
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attributes = {"heal", "fire", "water"},
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formspec = "image[2.5,0;2,4;armor_preview]"..
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default.gui_bg..
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default.gui_bg_img..
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default.gui_slots..
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default.get_hotbar_bg(0, 4.7)..
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"list[current_player;main;0,4.7;8,1;]"..
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"list[current_player;main;0,5.85;8,3;8]",
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def = armor_def,
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textures = armor_textures,
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default_skin = "character",
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materials = {
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wood = "group:wood",
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cactus = "default:cactus",
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steel = "default:steel_ingot",
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bronze = "default:bronze_ingot",
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diamond = "default:diamond",
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gold = "default:gold_ingot",
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mithril = "moreores:mithril_ingot",
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crystal = "ethereal:crystal_ingot",
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},
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fire_nodes = {
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{"default:lava_source", 5, 8},
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{"default:lava_flowing", 5, 8},
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{"fire:basic_flame", 3, 4},
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{"fire:permanent_flame", 3, 4},
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{"ethereal:crystal_spike", 2, 1},
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{"ethereal:fire_flower", 2, 1},
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{"default:torch", 1, 1},
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{"default:torch_ceiling", 1, 1},
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{"default:torch_wall", 1, 1},
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},
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registered_groups = {["fleshy"]=100},
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registered_callbacks = {
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on_update = {},
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on_equip = {},
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on_unequip = {},
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on_damage = {},
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on_destroy = {},
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},
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migrate_old_inventory = true,
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version = "0.4.12",
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}
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armor.config = {
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init_delay = 2,
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init_times = 10,
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bones_delay = 1,
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update_time = 1,
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drop = minetest.get_modpath("bones") ~= nil,
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destroy = false,
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level_multiplier = 1,
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heal_multiplier = 1,
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material_wood = true,
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material_cactus = true,
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material_steel = true,
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material_bronze = true,
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material_diamond = true,
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material_gold = true,
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material_mithril = true,
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material_crystal = true,
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water_protect = true,
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fire_protect = minetest.get_modpath("ethereal") ~= nil,
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punch_damage = true,
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}
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-- Armor Registration
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armor.register_armor = function(self, name, def)
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minetest.register_tool(name, def)
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end
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armor.register_armor_group = function(self, group, base)
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base = base or 100
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self.registered_groups[group] = base
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if use_armor_monoid then
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armor_monoid.register_armor_group(group, base)
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end
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end
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-- Armor callbacks
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armor.register_on_update = function(self, func)
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if type(func) == "function" then
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table.insert(self.registered_callbacks.on_update, func)
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end
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end
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armor.register_on_equip = function(self, func)
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if type(func) == "function" then
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table.insert(self.registered_callbacks.on_equip, func)
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end
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end
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armor.register_on_unequip = function(self, func)
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if type(func) == "function" then
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table.insert(self.registered_callbacks.on_unequip, func)
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end
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end
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armor.register_on_damage = function(self, func)
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if type(func) == "function" then
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table.insert(self.registered_callbacks.on_damage, func)
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end
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end
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armor.register_on_destroy = function(self, func)
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if type(func) == "function" then
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table.insert(self.registered_callbacks.on_destroy, func)
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end
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end
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armor.run_callbacks = function(self, callback, player, index, stack)
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if stack then
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local def = stack:get_definition() or {}
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if type(def[callback]) == "function" then
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def[callback](player, index, stack)
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end
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end
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local callbacks = self.registered_callbacks[callback]
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if callbacks then
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for _, func in pairs(callbacks) do
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func(player, index, stack)
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end
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end
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end
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armor.update_player_visuals = function(self, player)
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if not player then
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return
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end
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local name = player:get_player_name()
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if self.textures[name] then
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default.player_set_textures(player, {
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self.textures[name].skin,
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self.textures[name].armor,
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self.textures[name].wielditem,
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})
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end
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self:run_callbacks("on_update", player)
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end
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armor.set_player_armor = function(self, player)
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local name, armor_inv = self:get_valid_player(player, "[set_player_armor]")
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if not name then
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return
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end
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local state = 0
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local count = 0
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local material = {count=1}
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local preview = armor:get_preview(name)
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local texture = "3d_armor_trans.png"
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local textures = {}
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local physics = {}
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local attributes = {}
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local levels = {}
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local groups = {}
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local change = {}
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for _, phys in pairs(self.physics) do
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physics[phys] = 1
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end
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for _, attr in pairs(self.attributes) do
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attributes[attr] = 0
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end
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for group, _ in pairs(self.registered_groups) do
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change[group] = 1
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levels[group] = 0
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end
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local list = armor_inv:get_list("armor")
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if type(list) ~= "table" then
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return
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end
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for i, stack in pairs(list) do
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if stack:get_count() == 1 then
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local def = stack:get_definition()
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for _, element in pairs(self.elements) do
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if def.groups["armor_"..element] then
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if def.armor_groups then
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for group, level in pairs(def.armor_groups) do
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if levels[group] then
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levels[group] = levels[group] + level
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end
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end
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else
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local level = def.groups["armor_"..element]
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levels["fleshy"] = levels["fleshy"] + level
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end
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break
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end
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-- DEPRECATED, use armor_groups instead
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if def.groups["armor_radiation"] and levels["radiation"] then
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levels["radiation"] = def.groups["armor_radiation"]
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end
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end
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local item = stack:get_name()
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local tex = def.texture or item:gsub("%:", "_")
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tex = tex:gsub(".png$", "")
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local prev = def.preview or tex.."_preview"
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prev = prev:gsub(".png$", "")
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texture = texture.."^"..tex..".png"
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preview = preview.."^"..prev..".png"
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state = state + stack:get_wear()
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count = count + 1
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for _, phys in pairs(self.physics) do
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local value = def.groups["physics_"..phys] or 0
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physics[phys] = physics[phys] + value
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end
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for _, attr in pairs(self.attributes) do
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local value = def.groups["armor_"..attr] or 0
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attributes[attr] = attributes[attr] + value
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end
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local mat = string.match(item, "%:.+_(.+)$")
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if material.name then
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if material.name == mat then
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material.count = material.count + 1
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end
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else
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material.name = mat
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end
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end
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end
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for group, level in pairs(levels) do
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if level > 0 then
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level = level * armor.config.level_multiplier
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if material.name and material.count == #self.elements then
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level = level * 1.1
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end
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end
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local base = self.registered_groups[group]
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self.def[name].groups[group] = level
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if level > base then
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level = base
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end
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groups[group] = base - level
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change[group] = groups[group] / base
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end
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for _, attr in pairs(self.attributes) do
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local mult = attr == "heal" and self.config.heal_multiplier or 1
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self.def[name][attr] = attributes[attr] * mult
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end
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for _, phys in pairs(self.physics) do
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self.def[name][phys] = physics[phys]
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end
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if use_armor_monoid then
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armor_monoid.monoid:add_change(player, change, "3d_armor:armor")
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else
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player:set_armor_groups(groups)
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end
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if use_player_monoids then
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player_monoids.speed:add_change(player, physics.speed,
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"3d_armor:physics")
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player_monoids.jump:add_change(player, physics.jump,
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"3d_armor:physics")
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player_monoids.gravity:add_change(player, physics.gravity,
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"3d_armor:physics")
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elseif use_pova_mod then
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-- only add the changes, not the default 1.0 for each physics setting
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pova.add_override(name, "3d_armor", {
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speed = physics.speed - 1,
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jump = physics.jump - 1,
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gravity = physics.gravity - 1,
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})
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pova.do_override(player)
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else
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player:set_physics_override(physics)
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end
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self.textures[name].armor = texture
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self.textures[name].preview = preview
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self.def[name].level = self.def[name].groups.fleshy or 0
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self.def[name].state = state
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self.def[name].count = count
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self:update_player_visuals(player)
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end
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armor.punch = function(self, player, hitter, time_from_last_punch, tool_capabilities)
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local name, armor_inv = self:get_valid_player(player, "[punch]")
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if not name then
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return
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end
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local state = 0
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local count = 0
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local recip = true
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local default_groups = {cracky=3, snappy=3, choppy=3, crumbly=3, level=1}
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local list = armor_inv:get_list("armor")
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for i, stack in pairs(list) do
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if stack:get_count() == 1 then
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local name = stack:get_name()
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local use = minetest.get_item_group(name, "armor_use") or 0
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local damage = use > 0
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local def = stack:get_definition() or {}
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if type(def.on_punched) == "function" then
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damage = def.on_punched(player, hitter, time_from_last_punch,
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tool_capabilities) ~= false and damage == true
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end
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if damage == true and tool_capabilities then
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local damage_groups = def.damage_groups or default_groups
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local level = damage_groups.level or 0
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local groupcaps = tool_capabilities.groupcaps or {}
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local uses = 0
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damage = false
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for group, caps in pairs(groupcaps) do
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local maxlevel = caps.maxlevel or 0
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local diff = maxlevel - level
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if diff == 0 then
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diff = 1
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end
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if diff > 0 and caps.times then
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local group_level = damage_groups[group]
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if group_level then
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local time = caps.times[group_level]
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if time then
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local dt = time_from_last_punch or 0
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if dt > time / diff then
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if caps.uses then
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uses = caps.uses * math.pow(3, diff)
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end
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damage = true
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break
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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 damage == true and recip == true and hitter and
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def.reciprocate_damage == true and uses > 0 then
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local item = hitter:get_wielded_item()
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if item and item:get_name() ~= "" then
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item:add_wear(65535 / uses)
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hitter:set_wielded_item(item)
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end
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-- reciprocate tool damage only once
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recip = false
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end
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end
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if damage == true and hitter == "fire" then
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damage = minetest.get_item_group(name, "flammable") > 0
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end
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if damage == true then
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self:damage(player, i, stack, use)
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end
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state = state + stack:get_wear()
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count = count + 1
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end
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end
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self.def[name].state = state
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self.def[name].count = count
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end
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armor.damage = function(self, player, index, stack, use)
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local old_stack = ItemStack(stack)
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stack:add_wear(use)
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self:run_callbacks("on_damage", player, index, stack)
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self:set_inventory_stack(player, index, stack)
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if stack:get_count() == 0 then
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self:run_callbacks("on_unequip", player, index, old_stack)
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self:run_callbacks("on_destroy", player, index, old_stack)
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self:set_player_armor(player)
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end
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end
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armor.get_player_skin = function(self, name)
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if (self.skin_mod == "skins" or self.skin_mod == "simple_skins") and skins.skins[name] then
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return skins.skins[name]..".png"
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elseif self.skin_mod == "u_skins" and u_skins.u_skins[name] then
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return u_skins.u_skins[name]..".png"
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elseif self.skin_mod == "wardrobe" and wardrobe.playerSkins and wardrobe.playerSkins[name] then
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return wardrobe.playerSkins[name]
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end
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return armor.default_skin..".png"
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end
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armor.add_preview = function(self, preview)
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skin_previews[preview] = true
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end
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armor.get_preview = function(self, name)
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local preview = string.gsub(armor:get_player_skin(name), ".png", "_preview.png")
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if skin_previews[preview] then
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return preview
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end
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return "character_preview.png"
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end
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armor.get_armor_formspec = function(self, name, listring)
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if armor.def[name].init_time == 0 then
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return "label[0,0;Armor not initialized!]"
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end
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local formspec = armor.formspec..
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"list[detached:"..name.."_armor;armor;0,0.5;2,3;]"
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if listring == true then
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formspec = formspec.."listring[current_player;main]"..
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"listring[detached:"..name.."_armor;armor]"
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end
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formspec = formspec:gsub("armor_preview", armor.textures[name].preview)
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formspec = formspec:gsub("armor_level", armor.def[name].level)
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for _, attr in pairs(self.attributes) do
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formspec = formspec:gsub("armor_attr_"..attr, armor.def[name][attr])
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end
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for group, _ in pairs(self.registered_groups) do
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formspec = formspec:gsub("armor_group_"..group,
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armor.def[name].groups[group])
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end
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return formspec
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end
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armor.get_element = function(self, item_name)
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for _, element in pairs(armor.elements) do
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if minetest.get_item_group(item_name, "armor_"..element) > 0 then
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return element
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end
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end
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end
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armor.serialize_inventory_list = function(self, list)
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local list_table = {}
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for _, stack in ipairs(list) do
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table.insert(list_table, stack:to_string())
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end
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return minetest.serialize(list_table)
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end
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armor.deserialize_inventory_list = function(self, list_string)
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local list_table = minetest.deserialize(list_string)
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local list = {}
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for _, stack in ipairs(list_table or {}) do
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table.insert(list, ItemStack(stack))
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end
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return list
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end
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armor.load_armor_inventory = function(self, player)
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local _, inv = self:get_valid_player(player, "[load_armor_inventory]")
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if inv then
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local armor_list_string = player:get_attribute("3d_armor_inventory")
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if armor_list_string then
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inv:set_list("armor",
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self:deserialize_inventory_list(armor_list_string))
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return true
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end
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end
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end
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armor.save_armor_inventory = function(self, player)
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local _, inv = self:get_valid_player(player, "[save_armor_inventory]")
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if inv then
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player:set_attribute("3d_armor_inventory",
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self:serialize_inventory_list(inv:get_list("armor")))
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end
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end
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armor.update_inventory = function(self, player)
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-- DEPRECATED: Legacy inventory support
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end
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armor.set_inventory_stack = function(self, player, i, stack)
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local _, inv = self:get_valid_player(player, "[set_inventory_stack]")
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if inv then
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inv:set_stack("armor", i, stack)
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self:save_armor_inventory(player)
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end
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end
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armor.get_valid_player = function(self, player, msg)
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msg = msg or ""
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if not player then
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minetest.log("warning", S("3d_armor: Player reference is nil @1", msg))
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return
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end
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local name = player:get_player_name()
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if not name then
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minetest.log("warning", S("3d_armor: Player name is nil @1", msg))
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return
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end
|
|
local inv = minetest.get_inventory({type="detached", name=name.."_armor"})
|
|
if not inv then
|
|
minetest.log("warning", S("3d_armor: Detached armor inventory is nil @1", msg))
|
|
return
|
|
end
|
|
return name, inv
|
|
end
|
|
|
|
armor.drop_armor = function(pos, stack)
|
|
local node = minetest.get_node_or_nil(pos)
|
|
if node then
|
|
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
|
|
end
|