67 lines
2.5 KiB
C#
67 lines
2.5 KiB
C#
using BaseGames.Combat;
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using UnityEngine;
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namespace BaseGames.World
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{
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/// <summary>
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/// 可破坏物（墙壁/地块）。实现 IDamageable，受击后破坏并在 WorldStateRegistry 记录状态。
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/// </summary>
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public class DestructibleTile : MonoBehaviour, IDamageable
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{
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#pragma warning disable CS0414
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[SerializeField] private int _maxHP = 1;
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#pragma warning restore CS0414
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[SerializeField] private string _destructedId;
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/// <summary>
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/// ScriptableObject 注入（非静态 Instance）。
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/// 在 Inspector 中手动拖入场景级 WorldStateRegistry 资产。
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/// </summary>
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[SerializeField] private WorldStateRegistry _worldState;
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private bool _isDestroyed;
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// ── IDamageable ───────────────────────────────────────────────────────
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public bool IsAlive => !_isDestroyed;
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public bool IsInvincible => _isDestroyed;
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public int Defense => 0;
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public void TakeDamage(DamageInfo info)
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{
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if (_isDestroyed) return;
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if (!CheckDestroyCondition(info)) return;
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_isDestroyed = true;
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DestroyTile();
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}
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// ── Virtual Hook ──────────────────────────────────────────────────────
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/// <summary>
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/// 子类覆盖此方法添加额外破坏条件（如方向校验）。
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/// </summary>
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protected virtual bool CheckDestroyCondition(DamageInfo info) => true;
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// ── Implementation ────────────────────────────────────────────────────
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private void DestroyTile()
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{
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if (!string.IsNullOrEmpty(_destructedId))
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_worldState?.MarkDestroyed(_destructedId);
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// 播放破坏 VFX、移除 Tilemap 格子等由子类扩展实现
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gameObject.SetActive(false);
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}
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private void Start()
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{
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// 读档恢复：若已被摧毁则直接隐藏
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if (!string.IsNullOrEmpty(_destructedId) && _worldState != null
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&& _worldState.IsDestroyed(_destructedId))
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{
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_isDestroyed = true;
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gameObject.SetActive(false);
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}
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}
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}
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}
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