Cielonos/Assets/Scripts/SLSFramework/WwiseAssistance/AudioContainer.cs

using System;
using System.Collections;
using System.Collections.Generic;
using Cielonos.MainGame;
using Lean.Pool;
using Sirenix.OdinInspector;
using UniRx;
using UnityEngine;
using Event = AK.Wwise.Event;

namespace SLSFramework.WwiseAssistance
{
    public class AudioContainer : SerializedMonoBehaviour
    {
        public Dictionary<string, Event> soundEventDictionary = new Dictionary<string, Event>();
        
        private HashSet<uint> normalAudioPlayingIDs;

        private void Awake()
        {
            soundEventDictionary ??= new Dictionary<string, Event>();
            normalAudioPlayingIDs = new HashSet<uint>();
        }
        
        /// <summary>
        /// 触发自定义的Wwise事件
        /// </summary>
        public void PostEvent(string eventName, GameObject attachedObject = null)
        {
            Event evt = soundEventDictionary[eventName];

            if (evt == null) return;
            
            attachedObject = attachedObject == null ? gameObject : attachedObject;
            evt.Post(attachedObject);
        }

        /// <summary>
        /// 依附于GameObject播放3D音频，attachedObject为null时默认为当前GameObject
        /// </summary>
        public uint PlaySoundFX(string soundName, GameObject attachedObject = null, bool spawnTempObject = false)
        {
            if (!soundEventDictionary.TryGetValue(soundName, out Event sound))
            {
                Debug.LogWarning($"Sound event '{soundName}' not found in dictionary.");
                return 0;
            }
            
            attachedObject = attachedObject == null ? gameObject : attachedObject;
            
            uint playingID; // *** 修正 ***: 在这里声明 playingID

            if (spawnTempObject)
            {
                GameObject soundObj = LeanPool.Spawn(MainGameManager.BasePrefabs.audioPoint, attachedObject.transform);
                
                // *** 修正 ***: 
                // 1. 将 soundObj 本身作为 cookie 传递。
                // 2. 捕获 Post() 返回的
                playingID = sound.Post(soundObj, (uint)AkCallbackType.AK_EndOfEvent, AutoDespawnCallback, soundObj);
                soundObj.name = $"{soundName}-WwiseEvent{playingID}"; // 使用正确的 playingID
            }
            else
            {
                // *** 修正 ***: 
                // 1. cookie 传递 null，因为我们不需要它。
                // 2. 捕获 Post() 返回的 playingID。
                playingID = sound.Post(attachedObject,(uint)AkCallbackType.AK_EndOfEvent, OnEventCallback, null);
            }
            
            // *** 修正 ***: 
            // 将捕获到的、正确的 playingID 添加到集合中
            // （还应检查 Post 是否成功，不为0）
            if (playingID != 0)
            {
                normalAudioPlayingIDs.Add(playingID);
            }
            
            return playingID;
        }

        /// <summary>
        /// 在指定位置播放3D音频
        /// </summary>
        public uint PlaySoundFX(string soundName, Vector3 position, bool isLoop = false)
        {
            Event sound = soundEventDictionary[soundName];
            if (sound == null) return 0;
            
            GameObject soundObj = LeanPool.Spawn(MainGameManager.BasePrefabs.audioPoint, position, Quaternion.identity);
            
            // *** 修正 ***: 
            // 1. 将 soundObj 作为 cookie 传递。
            // 2. 捕获 Post() 返回的 playingID。
            uint playingID = sound.Post(soundObj, (uint)AkCallbackType.AK_EndOfEvent, AutoDespawnCallback, soundObj);
            soundObj.name = $"{soundName}-WwiseEvent{playingID}"; // 使用正确的 playingID
            
            if (playingID != 0)
            {
                normalAudioPlayingIDs.Add(playingID);
            }
            
            return playingID;
        }
        
        /// <summary>
        /// 停止播放音效
        /// </summary>
        public void StopSoundFX(uint playingID)
        {
            if (normalAudioPlayingIDs.Contains(playingID))
            {
                AkUnitySoundEngine.StopPlayingID(playingID);
            }
            else
            {
                Debug.LogWarning($"No sound is playing with PlayingID: {playingID}");
            }
        }
        
        /// <summary>
        /// 以淡出效果停止播放音效
        /// </summary>
        public void StopSoundWithFadeOut(uint playingID, float fadeOutDuration)
        {
            if (normalAudioPlayingIDs.Contains(playingID))
            {
                AkUnitySoundEngine.ExecuteActionOnPlayingID(
                    AkActionOnEventType.AkActionOnEventType_Stop, 
                    playingID,
                    (int)(fadeOutDuration * 1000),  // 将秒数转为毫秒
                    AkCurveInterpolation.AkCurveInterpolation_Sine // 选择淡出曲线
                );
            }
            else
            {
                Debug.LogWarning($"No sound is playing with PlayingID: {playingID}");
            }
        }
        
        /// <summary>
        /// 自动回收临时音频对象
        /// </summary>
        private void AutoDespawnCallback(object in_cookie, AkCallbackType in_type, AkCallbackInfo in_info)
        {
            if (in_type == AkCallbackType.AK_EndOfEvent)
            {
                // *** 修正 ***: cookie 现在是 GameObject
                GameObject soundObj = (GameObject)in_cookie;

                // *** 修正 ***: 从 AkCallbackInfo (in_info) 中获取 playingID
                uint playingID = 0;
                if (in_info is AkEventCallbackInfo eventInfo)
                {
                    playingID = eventInfo.playingID;
                }

                if (playingID != 0 && normalAudioPlayingIDs.Contains(playingID))
                {
                    normalAudioPlayingIDs.Remove(playingID);
                    if (soundObj != null) // 最好检查一下对象是否仍然存在
                    {
                        LeanPool.Despawn(soundObj);
                    }
                }
            }
        }
        
        private void OnEventCallback(object in_cookie, AkCallbackType in_type, AkCallbackInfo in_info)
        {
            if (in_type == AkCallbackType.AK_EndOfEvent)
            {
                // *** 修正 ***: 从 AkCallbackInfo (in_info) 中获取 playingID
                uint playingID = 0;
                if (in_info is AkEventCallbackInfo eventInfo)
                {
                    playingID = eventInfo.playingID;
                }

                if (playingID != 0 && normalAudioPlayingIDs.Contains(playingID))
                {
                    normalAudioPlayingIDs.Remove(playingID);
                }
            }
        }
    }
}