同时执行c++和c#两种方法

我已经将我的c++本地代码导出到一个dll中，并将其导入到unity中的c#脚本中。c++代码从wav文件中复制音乐。在unity的场景中，我有一个可以按箭头键旋转的人头。我想做的是同步这两个方法。我想在旋转头部的同时重现音乐，因为在将来，音乐会随着头部的旋转而变化。

目前，当我运行Unity游戏时，音乐开始播放，一旦完成，我就可以开始播放旋转人类头部的游戏。以前不是。

Audio.h:

#pragma once
#include <iostream>
#define EXPORT __declspec(dllexport)
extern "C" {    
    EXPORT void initialize(std::string soundFilePaths[]);
    EXPORT void setSourcePosition(std::string soundFilePath, float x, float y, float z);
    EXPORT void play();
    EXPORT void stop();
    EXPORT void setListenerRotation(float x, float y, float z);
}
class Audio {
public:
static Audio& instance() {  // Singleton
    static Audio INSTANCE;
    return INSTANCE;
}
void initialize(std::string soundFilePaths[]);
void setSourcePosition(std::string soundFilePath, float x, float y, float z);
void play();
void stop();
void setListenerRotation(float x, float y, float z);
~Audio();
private:    
    Audio();
};

Audio.cpp:

#include "Buffer.h"
#include "MonoSample.h"
#include "AudioDevice.h"
#include "Audio.h"
#include <windows.h>
#include <mmsystem.h>
#include <thread>
#include <stdio.h>
#include <conio.h>
#define NUMCHANNELS    2
#define OUTBUFSIZE  1024    
#define CREATEWAVFILE true

extern "C" {    
    void initialize(const char *soundFilePaths[], bool continuous) {    
        Audio::instance().initialize(soundFilePaths,continuous);        
    }
    void setSourcePosition(const char *soundFilePath, float x, float y, float z) {
        Audio::instance().setSourcePosition(soundFilePath, x, y, z);
    }
    void play() {
        Audio::instance().play();
    }
    void stop() {
        Audio::instance().stop();
    }
    void setListenerRotation(float x, float y, float z) {
        Audio::instance().setListenerRotation(x, y, z);
    }
}
float degree;
int numCanals;
Buffer channel[NUMCHANNELS];                            // Input buffer
unsigned char buffer[OUTBUFSIZE];                       // Ouput buffer
wavHdr header, *pheader;
FILE* outFile;                                          // Create output ( wave format) file
AudioDevice ad;

Audio::Audio()
{
}
Audio::~Audio()
{
}
void Audio::initialize(const char *soundFilePaths[], bool continuous)
{   
    char nom[20];
    for (int i = 0; i < NUMCHANNELS; i++)
    {
        sprintf(nom, "%02d.wav", i + 1);
        string fitxer(nom);
        string path = WAVBASEPATH + fitxer;
        if (!channel[i].openFile(path, i))      //obre i llegeix bytes (fread)
        {
            /*cout << "ERROR [" << i + 1 << "]";*/
            ExitProcess(1);
        }
    }
    int inSampleRate = channel[0].getHeader().samplesPerSec;        
    int inSampleLen = channel[0].getHeader().bitsPerSample;
    int inNumberOfCn = channel[0].getHeader().numOfChan;            
    ad.iniAudioDevice(inSampleRate, inSampleLen, 2);                
    ad.setVolume50p();                                              
}
void Audio::setSourcePosition(const char *soundFilePath, float x, float y, float z)
{
}
void Audio::play()
{       
        while (1)
        {
            long readBytes;
            readBytes = channel[0].ReadInputBufferBlock(buffer, OUTBUFSIZE, channel, NUMCHANNELS, 1, false);            
            if (readBytes > 0)
            {
                ad.writeAudio((LPSTR)buffer, sizeof(buffer));           
            }
            else
                break;
        }
}
void Audio::stop()
{
    while (ad.waveFreeBlockCount < BLOCK_COUNT)                     
        Sleep(10);
    ad.closeAudioDevice();
}

using System.Collections.Generic;
using System.Runtime.InteropServices;
using UnityEngine;
public class AudioPlugin : MonoBehaviour
{
    public AudioContainer[] audioContainers;
    public Transform headGeometry;
    public float rotationSpeed = 50;
    public float maxYRotation = 90;
    public float minYRotation = -90;
    float _currentYRotation;

    void Start()
    {
        _currentYRotation = headGeometry.transform.rotation.eulerAngles.y;
        string[] filePaths = GetAllFilePathsFromClips();
        AudioPluginConnection.Initialize(filePaths);
        AudioPluginConnection.Play();
    }
    void Update()
    {
        TurnHeadWithInput();
        UpdateListenerRotation();
        UpdateSoundPositions();
    }
    void OnDestroy()
    {
        AudioPluginConnection.Stop();
    }
    void TurnHeadWithInput()
    {
        float horizontal = Input.GetAxis("Horizontal");
        horizontal *= Time.deltaTime * rotationSpeed;
        _currentYRotation = Mathf.Clamp(_currentYRotation + horizontal, minYRotation, maxYRotation);
        Vector3 eulerAngles = headGeometry.rotation.eulerAngles;
        eulerAngles.y = _currentYRotation;
        headGeometry.rotation = Quaternion.Euler(eulerAngles);
    }
    void UpdateListenerRotation()
    {
        Vector3 eulerAngles = headGeometry.rotation.eulerAngles;
        AudioPluginConnection.SetListenerRotation(eulerAngles.x, eulerAngles.y, eulerAngles.y);
    }
    void UpdateSoundPositions()
    {
        foreach (AudioContainer container in audioContainers)
        {
            Vector3 position = container.source.position;
            AudioPluginConnection.SetSourcePosition(container.filePath, position.x, position.y, position.z);
        }
    }
    string[] GetAllFilePathsFromClips()
    {
        List<string> audioFilePaths = new List<string>();
        foreach (AudioContainer container in audioContainers)
        {
            audioFilePaths.Add(container.filePath);
        }
        return audioFilePaths.ToArray();
    }    
}
[System.Serializable]
public class AudioContainer
{
    public AudioClip clip;
    public Transform source;
    //Dont forget, that you have to copy the Audio Folder in the 
    //Unity Editor to the *_Data Folder in your builded Project!!! Quan construim projecte
    public string filePath { get { return Application.dataPath + "/Audio/" + clip.name + ".wav"; } }
}
public class AudioPluginConnection
{
    [DllImport("AudioPlugin", EntryPoint = "test")]
    public static extern int Test();
    [DllImport("AudioPlugin", EntryPoint = "initialize")]
    public static extern void Initialize(string[] soundFilePaths);
    [DllImport("AudioPlugin", EntryPoint = "setSourcePosition")]
    public static extern void SetSourcePosition(string soundFilePath, float x, float y, float z);
    [DllImport("AudioPlugin", EntryPoint = "play")]
    public static extern void Play();
    [DllImport("AudioPlugin", EntryPoint = "stop")]
    public static extern void Stop();
    [DllImport("AudioPlugin", EntryPoint = "setListenerRotation")]
    public static extern void SetListenerRotation(float x, float y, float z);
}

我想我需要创建一个并行线程的主要一个在统一能够做这两个行动，但我不确定，我不知道如何。

函数AudioPluginConnection.play()是一个重放声音的函数，函数TurnHeadWithInput()是一个旋转头部的函数。

我的目标是能够在按下旋转头部的按钮时，音乐也会发出声音。在未来，根据头部旋转，我将对wav文件的样本应用一种算法并复制它。

提前感谢