88 lines
3.4 KiB
C#
88 lines
3.4 KiB
C#
using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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using BaseGames.Core;
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using BaseGames.Core.Events;
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using BaseGames.Player;
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namespace BaseGames.UI
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{
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/// <summary>
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/// 能力解锁总览面板（数据驱动）。据 <see cref="AbilityMetaSO"/> 列出全部能力 + 已解锁/未解锁态。
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/// 在场景中找 <see cref="PlayerStats"/> 读 <see cref="PlayerStats.UnlockedAbilities"/>；
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/// 订阅 <see cref="AbilityTypeEventChannelSO"/>(EVT_AbilityUnlocked) 实时刷新解锁态。
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/// 策划改 UI_AbilityMeta 即增删/重排能力、改标签图标；美术改 UI_AbilityCell / 面板预制件改样式。
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/// </summary>
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public class DataDrivenAbilityPanel : MonoBehaviour
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{
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[Header("数据 / 单元格")]
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[SerializeField] private AbilityMetaSO _meta;
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[Tooltip("能力格的父节点（通常挂 GridLayoutGroup）。")]
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[SerializeField] private Transform _container;
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[SerializeField] private AbilityCellView _cellPrefab;
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[Header("引用")]
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[SerializeField] private Button _btnClose;
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[Header("Event Channels")]
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[Tooltip("能力解锁广播（AbilityType payload），用于实时刷新。对应 EVT_AbilityUnlocked。")]
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[SerializeField] private AbilityTypeEventChannelSO _onAbilityUnlocked;
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private readonly List<(AbilityCellView view, AbilityType type)> _cells = new();
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private readonly CompositeDisposable _subs = new();
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private PlayerStats _stats;
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private void Awake() => _btnClose?.onClick.AddListener(OnClose);
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private void OnEnable()
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{
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_onAbilityUnlocked?.Subscribe(_ => RefreshStates()).AddTo(_subs);
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_stats = FindObjectOfType<PlayerStats>(true); // 游戏内有玩家；菜单态为 null（全部显示未解锁）
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BuildList();
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}
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private void OnDisable() => _subs.Clear();
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/// <summary>据 AbilityMetaSO 重建能力格（public 以便编辑器/测试）。</summary>
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public void BuildList()
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{
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ClearList();
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if (_meta == null || _container == null || _cellPrefab == null) return;
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foreach (var item in _meta.Items)
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{
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var cell = Instantiate(_cellPrefab, _container);
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cell.gameObject.SetActive(true);
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cell.Bind(item.labelKey, item.icon, IsUnlocked(item.type));
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_cells.Add((cell, item.type));
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}
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}
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private void RefreshStates()
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{
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if (_stats == null) _stats = FindObjectOfType<PlayerStats>(true);
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foreach (var (view, type) in _cells)
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if (view != null) view.SetUnlocked(IsUnlocked(type));
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}
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private bool IsUnlocked(AbilityType type) => _stats != null && _stats.HasAbility(type);
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private void ClearList()
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{
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_cells.Clear();
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if (_container == null) return;
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for (int i = _container.childCount - 1; i >= 0; i--)
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{
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var c = _container.GetChild(i).gameObject;
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if (Application.isPlaying) Destroy(c); else DestroyImmediate(c);
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}
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}
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private void OnClose()
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{
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var uiMgr = ServiceLocator.GetOrDefault<UIManager>();
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if (uiMgr != null) uiMgr.CloseTopPanel();
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else gameObject.SetActive(false);
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}
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}
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}
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