83 lines
3.5 KiB
C#
83 lines
3.5 KiB
C#
using UnityEngine;
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using BaseGames.Core;
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using BaseGames.Dialogue;
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using BaseGames.Player;
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using QuestStateEnum = BaseGames.Core.Events.QuestState;
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using SL = BaseGames.Core.ServiceLocator;
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namespace BaseGames.Quest
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{
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/// <summary>
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/// 可发布/完成任务的 NPC（架构 22_QuestChallengeModule §6）。
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/// 继承 InteractableNPC，根据任务状态切换对话版本，在交互时处理任务接收/完成。
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/// </summary>
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public class QuestGiver : InteractableNPC
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{
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[Header("任务")]
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[SerializeField] private QuestSO[] _offeredQuests; // 该 NPC 可提供的所有任务（按优先级排列）
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[Header("对话版本（根据任务状态切换）")]
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[SerializeField] private DialogueSequenceSO _availableDialogue; // 任务可接时
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[SerializeField] private DialogueSequenceSO _activeDialogue; // 任务进行中
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[SerializeField] private DialogueSequenceSO _readyDialogue; // 完成条件满足时
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[SerializeField] private DialogueSequenceSO _completedDialogue; // 任务已完成后
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// ── InteractableNPC 覆盖 ──────────────────────────────────────────────
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protected override void Interact_Internal(Transform player)
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{
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var qm = SL.GetOrDefault<IQuestManager>();
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var quest = GetCurrentQuest(qm);
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if (quest == null || qm == null) return;
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var state = qm.GetState(quest.questId);
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if (state == QuestStateEnum.Available)
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{
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qm.AcceptQuest(quest.questId);
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}
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else if (qm.IsReadyToComplete(quest.questId))
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{
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// 直接从 player 获取 PlayerStats，避免对 PlayerController 的程序集依赖
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var stats = player.GetComponentInParent<PlayerStats>();
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qm.CompleteQuest(quest.questId, stats);
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}
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}
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protected override DialogueSequenceSO GetCurrentDialogue()
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{
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var qm = SL.GetOrDefault<IQuestManager>();
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var quest = GetCurrentQuest(qm);
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if (quest == null || qm == null) return base.GetCurrentDialogue();
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var state = qm.GetState(quest.questId);
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return state switch
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{
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QuestStateEnum.Available => _availableDialogue,
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QuestStateEnum.Active => qm.IsReadyToComplete(quest.questId)
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? _readyDialogue : _activeDialogue,
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QuestStateEnum.Completed => _completedDialogue,
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_ => base.GetCurrentDialogue(),
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};
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}
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// ── 私有辅助 ─────────────────────────────────────────────────────────
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/// <summary>返回当前处于 Available 或 Active 状态的第一个任务。</summary>
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private QuestSO GetCurrentQuest(IQuestManager qm = null)
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{
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if (_offeredQuests == null) return null;
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qm ??= SL.GetOrDefault<IQuestManager>();
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if (qm == null) return null;
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foreach (var q in _offeredQuests)
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{
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if (q == null) continue;
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var s = qm.GetState(q.questId);
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if (s == QuestStateEnum.Available || s == QuestStateEnum.Active) return q;
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}
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return null;
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}
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}
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}
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