95 lines
3.7 KiB
C#
95 lines
3.7 KiB
C#
using System.Collections.Generic;
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using ColdMint.scripts.item.weapon;
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using ColdMint.scripts.utils;
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using Godot;
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namespace ColdMint.scripts.item;
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/// <summary>
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/// <para>Item manager</para>
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/// <para>物品管理器</para>
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/// </summary>
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public static class ItemTypeManager
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{
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/// <summary>
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/// <para>Register items here</para>
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/// <para>在这里注册物品</para>
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/// </summary>
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public static void StaticRegister()
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{
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var staffOfTheUndeadScene = ResourceLoader.Load<PackedScene>("res://prefab/weapons/staffOfTheUndead.tscn");
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var staffOfTheUndeadIcon = ResourceLoader.Load<Texture2D>("res://sprites/weapon/staffOfTheUndead.png");
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var staffOfTheUndead =
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new ItemType("staff_of_the_undead",
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() => NodeUtils.InstantiatePackedScene<ProjectileWeapon>(staffOfTheUndeadScene), staffOfTheUndeadIcon,
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1);
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Register(staffOfTheUndead);
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var packsackScene = ResourceLoader.Load<PackedScene>("res://prefab/packsacks/packsack.tscn");
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var packsackIcon = ResourceLoader.Load<Texture2D>("res://sprites/Player.png");
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var packsack = new ItemType("packsack", () => NodeUtils.InstantiatePackedScene<Packsack>(packsackScene),
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packsackIcon, 1);
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Register(packsack);
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}
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private static Dictionary<string, ItemType> Registry { get; } = [];
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private static Texture2D DefaultTexture { get; } = new PlaceholderTexture2D();
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/// <summary>
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/// <para>Register an item type.</para>
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/// <para>Return false if the item id already exist.</para>
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/// <para>注册一个物品类型</para>
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/// <para>如果项目id已经存在，则返回false。</para>
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/// </summary>
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/// <returns><para>Whether the registration was successful.</para>
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/// <para>注册是否成功。</para>
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/// </returns>
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public static bool Register(ItemType itemType) => Registry.TryAdd(itemType.Id, itemType);
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/// <summary>
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/// <para>Creates a new instance of the item registered to the given id.</para>
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/// <para>Returns null when the id is not registered.</para>
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/// </summary>
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public static IItem? NewItem(string id) =>
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Registry.TryGetValue(id, out var itemType) ? itemType.NewItemFunc() : null;
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/// <summary>
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/// Get the translated default name of the item type for the given id
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/// </summary>
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/// <returns>
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/// Translated default name of the item id if it exists. Else, return the id itself
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/// </returns>
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public static string DefaultNameOf(string id) => TranslationServerUtils.Translate($"item_{id}") ?? id;
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/// <summary>
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/// Get the translated default description of the item type for the given id
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/// </summary>
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/// <returns>
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/// Translated default description of the item id if it exists. Else, return null
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/// </returns>
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public static string? DefaultDescriptionOf(string id) => TranslationServerUtils.Translate($"item_{id}_desc");
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/// <summary>
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/// Get the default icon of the item type for the given id
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/// </summary>
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/// <returns>
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/// Translated default icon of the item id if it exists. Else, return a placeholder
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/// </returns>
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public static Texture2D DefaultIconOf(string id) =>
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Registry.TryGetValue(id, out var itemType)
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? itemType.Icon ?? DefaultTexture
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: DefaultTexture;
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/// <summary>
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/// <para>Gets the maximum number of stacks for an item</para>
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/// <para>获取某个物品的最大堆叠数量</para>
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/// </summary>
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/// <param name="id">
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///<para>id</para>
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///<para>物品ID</para>
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/// </param>
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/// <returns></returns>
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public static int MaxStackQuantityOf(string id) =>
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Registry.TryGetValue(id, out var itemType) ? itemType.MaxStackQuantity : 0;
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} |