107 lines
5.0 KiB
C#
107 lines
5.0 KiB
C#
using System;
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using Cielonos.MainGame;
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using Cielonos.MainGame.Inventory;
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using Cielonos.MainGame.Narrative;
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using UnityEngine;
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using Yarn.Unity;
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namespace Cielonos.Narrative
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{
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public static partial class CustomFunctions
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{
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/// <summary>
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/// 提供给 Yarn Spinner 调用的自定义函数，用于在对话中给予玩家指定物品。
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/// 物品在授予后，会自动写入 InfoTransistor 中的 StartInventory，以便跨场景保存。
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/// </summary>
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/// <param name="itemClass">物品的类名（需存在于 Inventory.Collections 命名空间下）</param>
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/// <param name="stackAmount">物品的数量/层数，默认为 1</param>
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[YarnCommand("obtain_item")]
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public static void ObtainItem(string itemClass, int stackAmount = 1)
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{
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PlayerInventorySaveData startInventory = InfoTransistor.GetInfo<PlayerInventorySaveData>("StartInventory");
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if (startInventory == null)
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{
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// 如果当前不存在过渡存档数据，说明这是本次场景内的第一次额外物品获取。
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// 此时建立一个空的 SaveData 作为起始收集器。
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InfoTransistor.SetInfo("StartInventory", new PlayerInventorySaveData());
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startInventory = InfoTransistor.GetInfo<PlayerInventorySaveData>("StartInventory");
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}
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Type type = Type.GetType($"Cielonos.MainGame.Inventory.Collections.{itemClass}");
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if (type == null)
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{
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Debug.LogError($"[YarnCommand] Cannot find item class type for name '{itemClass}'. Make sure it is in namespace Cielonos.MainGame.Inventory.Collections");
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return;
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}
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ItemBase item = MainGameManager.Player.inventorySc.backpackSm.ObtainItem(type, stackAmount);
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ItemSaveData itemSaveData = new ItemSaveData(itemClass);
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if (item is MainWeaponBase mainWeapon)
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{
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MainGameManager.Player.inventorySc.equipmentSm.PrepareMainWeapon(mainWeapon);
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MainGameManager.Player.inventorySc.equipmentSm.EquipMainWeapon(mainWeapon);
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startInventory.mainWeapons.Add(itemSaveData);
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startInventory.preparedMainWeapons.Add(itemSaveData);
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startInventory.currentMainWeapon = itemSaveData;
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}
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else if (item is SupportEquipmentBase supportEquipment)
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{
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MainGameManager.Player.inventorySc.equipmentSm.EquipSupportEquipment(supportEquipment, 0);
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startInventory.supportEquipments.Add(itemSaveData);
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startInventory.currentSupportEquipments.Add(itemSaveData);
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}
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else if (item is PassiveEquipmentBase passiveEquipment)
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{
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MainGameManager.Player.inventorySc.backpackSm.ObtainItem(passiveEquipment);
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startInventory.passiveEquipments.Add(itemSaveData);
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}
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else if (item is ConsumableBase consumable)
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{
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itemSaveData.stackAmount = stackAmount;
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startInventory.consumables.Add(itemSaveData);
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Debug.Log($"[obtain_item] Obtained consumable '{itemClass}' with stack amount {stackAmount}.");
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}
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}
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[YarnFunction("check_have_item")]
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public static bool CheckHaveItem(string itemClass)
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{
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return MainGameManager.Player.inventorySc.backpackSm.HaveItem(itemClass);
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}
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/// <summary>
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/// 结束当前的地图事件（Event）。
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/// 调用后会通知 RunManager 将当前节点标记为已完成/已耗尽，并把系统状态恢复到 MapSelection 以便玩家继续前进。
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/// </summary>
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[YarnCommand("finish_event")]
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public static void FinishEvent()
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{
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if (RunManager.Instance != null && RunManager.Instance.currentPhase == RunPhase.InEvent)
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{
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RunManager.Instance.CompleteCurrentNode();
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Debug.Log("[CustomFunctions] finish_event: 当前地图事件已结束，系统状态已恢复到 MapSelection。");
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}
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}
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/// <summary>
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/// 耗尽/禁用指定的 NPC 交互（在剧情结束后彻底移除它的对话选项）。
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/// 适用于那些不能被反复对话的 NPC，或者需要等离开场景才重置交互逻辑的 NPC。
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/// </summary>
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/// <param name="npcID">NPC 的标识ID（例如 "SupportPersonnel"）</param>
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[YarnCommand("exhaust_npc")]
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public static void ExhaustNpc(string npcID)
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{
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if (StoryDirector.ActiveNpcs.TryGetValue(npcID, out var npc))
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{
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npc.SetExhausted();
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Debug.Log($"[CustomFunctions] NPC '{npcID}' 交互已耗尽。");
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}
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else
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{
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Debug.LogWarning($"[CustomFunctions] exhaust_npc 找不到处于激活状态的 NPC: '{npcID}'");
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}
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}
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}
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} |