init.lua

dofile(minetest.get_modpath(minetest.get_current_modname()).."/armor_api.lua")

local time = 0
local update_time = tonumber(minetest.setting_get("3d_armor_update_time"))
if not update_time then
    update_time = 1
    minetest.setting_set("3d_armor_update_time", tostring(update_time))
end

-- Regisiter Head Armor

minetest.register_tool("3d_armor:helmet_leather", {
    description = "Leather Helmet",
    inventory_image = "3d_armor_inv_helmet_leather.png",
    groups = {armor_head=5, armor_heal=0, armor_use=100},
    wear = 0,
})

minetest.register_tool("3d_armor:helmet_steel", {
    description = "Steel Helmet",
    inventory_image = "3d_armor_inv_helmet_steel.png",
    groups = {armor_head=10, armor_heal=5, armor_use=250},
    wear = 0,
})

minetest.register_tool("3d_armor:helmet_gold", {
    description = "Golden Helmet",
    inventory_image = "3d_armor_inv_helmet_gold.png",
    groups = {armor_head=15, armor_heal=10, armor_use=500},
    wear = 0,
})

minetest.register_tool("3d_armor:helmet_diamond",{
    decsription = "Diamond Helmet",
    inventory_image = "3d_armor_inv_helmet_diamond",
    groups = {armor_head=20, armor_heal=15, armor_use=750},
    wear = 0,
})

-- Regisiter Torso Armor

minetest.register_tool("3d_armor:chestplate_leather", {
    description = "Leather Chestplate",
    inventory_image = "3d_armor_inv_chestplate_leather.png",
    groups = {armor_torso=15, armor_heal=0, armor_use=100},
    wear = 0,
})

minetest.register_tool("3d_armor:chestplate_steel", {
    description = "Steel Chestplate",
    inventory_image = "3d_armor_inv_chestplate_steel.png",
    groups = {armor_torso=20, armor_heal=5, armor_use=250},
    wear = 0,
})

minetest.register_tool("3d_armor:chestplate_gold", {
    description = "Golden Chestplate",
    inventory_image = "3d_armor_inv_chestplate_gold.png",
    groups = {armor_torso=25, armor_heal=10, armor_use=500},
    wear = 0,
})

minetest.register_tool("3d_armor:chestplate_diamond",{
    decsription = "Diamond Helmet",
    inventory_image = "3d_armor_inv_chestplate_diamond",
    groups = {armor_torso=30, armor_heal=15, armor_use=750},
    wear = 0,
})
-- Regisiter Leg Armor

minetest.register_tool("3d_armor:leggings_leather", {
    description = "Leather Leggings",
    inventory_image = "3d_armor_inv_leggings_leather.png",
    groups = {armor_legs=10, armor_heal=0, armor_use=100},
    wear = 0,
})

minetest.register_tool("3d_armor:leggings_steel", {
    description = "Steel Leggings",
    inventory_image = "3d_armor_inv_leggings_steel.png",
    groups = {armor_legs=15, armor_heal=5, armor_use=250},
    wear = 0,
})

minetest.register_tool("3d_armor:leggings_gold", {
    description = "Golden Leggings",
    inventory_image = "3d_armor_inv_leggings_gold.png",
    groups = {armor_legs=20, armor_heal=10, armor_use=500},
    wear = 0,
})

minetest.register_tool("3d_armor:leggings_diamond",{
    decsription = "Diamond Helmet",
    inventory_image = "3d_armor_inv_leggings_diamond",
    groups = {armor_legs=25, armor_heal=15, armor_use=750},
    wear = 0,
})
-- Regisiter Boots

minetest.register_tool("3d_armor:boots_leather", {
    description = "Leather Boots",
    inventory_image = "3d_armor_inv_boots_leather.png",
    groups = {armor_feet=5, armor_heal=0, armor_use=100},
    wear = 0,
})

minetest.register_tool("3d_armor:boots_steel", {
    description = "Steel Boots",
    inventory_image = "3d_armor_inv_boots_steel.png",
    groups = {armor_feet=10, armor_heal=5, armor_use=250},
    wear = 0,
})

minetest.register_tool("3d_armor:boots_gold", {
    description = "Golden Boots",
    inventory_image = "3d_armor_inv_boots_gold.png",
    groups = {armor_feet=15, armor_heal=10, armor_use=500},
    wear = 0,
})

minetest.register_tool("3d_armor:boots_diamond",{
    decsription = "Diamond Helmet",
    inventory_image = "3d_armor_inv_boots_diamond",
    groups = {armor_feet=20, armor_heal=15, armor_use=750},
    wear = 0,
})
-- Register Craft Recipies

local craft_ingreds = {
    leather = "default:wood",
    steel = "default:steel_ingot",
    gold = "default:gold_ingot",
    diamond = "default:diamond",
}

for k, v in pairs(craft_ingreds) do
    minetest.register_craft({
        output = "3d_armor:helmet_"..k,
        recipe = {
            {v, v, v},
            {v, "", v},
            {"", "", ""},
        },
    })
    minetest.register_craft({
        output = "3d_armor:chestplate_"..k,
        recipe = {
            {v, "", v},
            {v, v, v},
            {v, v, v},
        },
    })
    minetest.register_craft({
        output = "3d_armor:leggings_"..k,
        recipe = {
            {v, v, v},
            {v, "", v},
            {v, "", v},
        },
    })
    minetest.register_craft({
        output = "3d_armor:boots_"..k,
        recipe = {
            {"", "", ""},
            {v, "", v},
            {v, "", v},
        },
    })
end

-- Register Callbacks

minetest.register_on_player_receive_fields(function(player, formname, fields)
    local name = player:get_player_name()
    --[[
    if fields.outfit then
        inventory_plus.set_inventory_formspec(player, "size[8,7.5]"
        .."button[0,0;2,0.5;main;Back]"
        .."list[current_player;main;0,3.5;8,4;]"
        .."list[detached:"..name.."_outfit;armor_head;3,0;1,1;]"
        .."list[detached:"..name.."_outfit;armor_torso;3,1;1,1;]"
        .."list[detached:"..name.."_outfit;armor_legs;3,2;1,1;]"
        .."list[detached:"..name.."_outfit;armor_shield;4,1;1,1;]")
        return
    end
    ]]--
    for field, _ in pairs(fields) do
        if string.sub(field,0,string.len("skins_set_")) == "skins_set_" then
            minetest.after(0, function(player)
                armor_api:set_player_armor(player)
            end, player)
        end
    end
end)

minetest.register_on_joinplayer(function(player)
    --inventory_plus.register_button(player,"outfit", "Outfit")
    local player_inv = player:get_inventory()
    local name = player:get_player_name()
    local armor_inv = minetest.create_detached_inventory(name.."_outfit",{
        on_put = function(inv, listname, index, stack, player)
            player:get_inventory():set_stack(listname, index, stack)
            armor_api:set_player_armor(player)
        end,
        on_take = function(inv, listname, index, stack, player)
            player:get_inventory():set_stack(listname, index, nil)
            armor_api:set_player_armor(player)
        end,
        allow_put = function(inv, listname, index, stack, player)
            if inv:is_empty(listname) then
                return 1
            end
            return 0
        end,
        allow_take = function(inv, listname, index, stack, player)
            return stack:get_count()
        end,
        allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
            return 0
        end,
    })
    for _,v in ipairs({"head", "torso", "legs", "feet"}) do
        local armor = "armor_"..v
        player_inv:set_size(armor, 1)
        armor_inv:set_size(armor, 1)
        armor_inv:set_stack(armor, 1, player_inv:get_stack(armor, 1))
    end
    armor_api.player_hp[name] = 0
    minetest.after(0, function(player)
        armor_api:set_player_armor(player)
    end, player)
end)

minetest.register_globalstep(function(dtime)
    time = time + dtime
    if time > update_time then
        for _,player in ipairs(minetest.get_connected_players()) do
            armor_api:update_armor(player)
        end
        time = 0
    end
end)