120 lines
3.6 KiB
C#
120 lines
3.6 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using BITFALL.Entities.Equipment;
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using BITFALL.Entities.Inventory;
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using BITFALL.Player.Inventory;
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using UnityEngine;
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using BITKit;
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using BITKit.Entities;
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namespace BITFALL
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{
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/// <summary>
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/// 玩家装备容器
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/// 支持，护甲，头盔和背包等
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/// </summary>
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[CustomType(typeof(IEntityEquipmentContainer))]
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public class EntityEquipmentContainer : EntityBehavior, IEntityEquipmentContainer
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{
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public IDictionary<IEquipmentSlot, IBasicItem> Equipment { get; } =
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new Dictionary<IEquipmentSlot, IBasicItem>();
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[Inject] private IEntityInventory _inventory;
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public override void OnAwake()
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{
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var health = UnityEntity.Get<IHealth>();
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health.OnSetAlive += OnSetAlive;
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}
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private void OnSetAlive(bool obj)
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{
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if (Data.Get<bool>(BITConstant.Environment.sp_keepInventory)) return;
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if (obj) return;
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foreach (var x in Equipment.ToArray())
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{
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OnDeEquip?.Invoke(x.Key, x.Value);
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_inventory.Add(x.Value);
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}
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Equipment.Clear();
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}
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public override void OnStart()
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{
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base.OnStart();
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_inventory.TryUseItemFactory += TryExecute;
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}
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public Action<IEquipmentSlot, IBasicItem> OnEquip { get; set; }
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public Action<IEquipmentSlot, IBasicItem> OnDeEquip { get; set; }
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public bool TryDeEquip<T>(T slot) where T : IEquipmentSlot
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{
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if (!Equipment.TryGetAny(x => x.Key.GetType().IsInstanceOfType(slot), out var pair)) return false;
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if (_inventory.Add(pair.Value))
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{
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DeEquip(slot, pair.Value);
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}
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return false;
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}
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public bool TryUseEquip<T>(T slot) where T : IEquipmentSlot
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{
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return TryUseEquip(System.Activator.CreateInstance(typeof(T)) as IEquipmentSlot);
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}
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public bool TryUseEquip(IEquipmentSlot slot)
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{
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if (!Equipment.TryGetAny(x => x.Key.GetType().IsInstanceOfType(slot), out var pair)) return false;
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if (!Equipment.TryRemove(pair.Key)) return false;
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OnDeEquip?.Invoke(pair.Key, pair.Value);
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_inventory.UseItem(pair.Value);
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if (_inventory.TryGetItem(x => x.AddressablePath == pair.Value.AddressablePath, out var item))
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{
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Equip(pair.Key, item);
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_inventory.Remove(item);
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}
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return true;
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}
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private bool Equip(IEquipmentSlot slot, IBasicItem item)
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{
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if (Equipment.TryAdd(slot, item) is false) return false;
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OnEquip?.Invoke(slot, item);
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return true;
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}
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private bool DeEquip(IEquipmentSlot slot, IBasicItem item)
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{
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if (Equipment.TryRemove(slot) is false) return false;
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OnDeEquip?.Invoke(slot, item);
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return true;
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}
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public int Priority => 0;
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public bool TryExecute(IBasicItem value)
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{
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var asset = value.GetAssetable();
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//尝试获取可装备信息
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if (!asset.TryGetProperty<EquipmentAsSlot>(out var equipmentAsSlot)) return false;
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//已装备物品
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if (Equipment.TryGetValue(equipmentAsSlot.slot, out _))
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{
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return false;
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}
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//装配物品
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Equip(equipmentAsSlot.slot, value);
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_inventory.Remove(value);
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return true;
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}
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}
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}
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