從來沒寫過部落格，作為一名菜鳥也不知道寫些什麼。特地偷同事點料/

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
/// <summary>
/// 用來管理音訊的各種播放方式
/// --------------修改-----------------
/// 修改播放音量會根據gamedata裡面的設定進行變化
/// </summary>
public class AudioManager : Singleton<AudioManager>
{

/// <summary>
/// 在指定位置播放剪輯。播放完成後自動消除音訊源。
/// </summary>
/// <param name="clip">音訊剪輯</param>
/// <param name="position">播放音效的3D空間位置</param>
/// <param name="volume">音量大小</param>
public void PlayAudioClip(AudioClip clip, Vector3 position, float volume)
{
AudioSource.PlayClipAtPoint(clip, position, volume);
}

/// <summary>
/// 在指定位置播放剪輯
/// </summary>
/// <param name="clip"></param>
/// <param name="emitter"></param>
/// <returns></returns>
public AudioSource PlayAudioClip(AudioClip clip)
{
//Debug.Log(this.name + "音量大小為" + 1f * GameData.instance.GetGameSettingData().gameVolum / 100);
return PlayAudioClip(clip, Camera.mainCamera.transform, 1f * GameData.instance.GetGameSettingData().gameVolum / 100, 1f, false);

}

public AudioSource PlayAudioClip(AudioClip clip, bool isLoop)
{
//Debug.Log(this.name + "音量大小為" + 1f * GameData.instance.GetGameSettingData().gameVolum / 100);
return PlayAudioClip(clip, Camera.mainCamera.transform, 1f * GameData.instance.GetGameSettingData().gameVolum / 100, 1f, isLoop);
}

public AudioSource PlayAudioClip(AudioClip clip, Transform emitter)
{
//Debug.Log(this.name + "音量大小為" + 1f * GameData.instance.GetGameSettingData().gameVolum / 100);
return PlayAudioClip(clip, emitter, 1f * GameData.instance.GetGameSettingData().gameVolum / 100, 1f, false);
}

public AudioSource PlayAudioClip(AudioClip clip, Transform emitter, float volume)
{
//Debug.Log(this.name + "音量大小為" + 1f * GameData.instance.GetGameSettingData().gameVolum / 100);
return PlayAudioClip(clip, emitter, 1f * GameData.instance.GetGameSettingData().gameVolum / 100, 1f, false);
}


public AudioSource PlayAudioClip(AudioClip clip, Transform emitter, float volume, float pitch)
{
//Debug.Log(this.name + "音量大小為" + 1f * GameData.instance.GetGameSettingData().gameVolum / 100);
return PlayAudioClip(clip, emitter, 1f * GameData.instance.GetGameSettingData().gameVolum / 100, pitch, false);
}

/// <summary>
/// 建立一個空物體並且附加一個AudioSource元件來播放音效，
/// 並且需要給它傳遞一個transform給他作為播放的位置，
/// 播放完畢後自動刪除
/// </summary>
/// <param name="clip">音訊剪輯引用</param>
/// <param name="emitter"></param>
/// <param name="volume"></param>
/// <param name="pitch"></param>
/// <param name="isLoop">是否迴圈</param>
/// <returns>音訊源</returns>
public AudioSource PlayAudioClip(AudioClip clip, Transform emitter, float volume, float pitch, bool isLoop)
{
//Create an empty game object
GameObject go = new GameObject("Audio: " + clip.name);
go.transform.position = emitter.position;
go.transform.parent = emitter;

//Create the source
AudioSource source = go.AddComponent<AudioSource>();
source.clip = clip;
source.volume = 1f * GameData.instance.GetGameSettingData().waitVolum / 100;
source.pitch = pitch;
source.loop = isLoop;
source.Play();
if (!isLoop) Destroy(go, clip.length);
return source;
}

/// <summary>
/// 停止播放當前剪輯，並且刪除gameObject
/// </summary>
/// <param name="audioSource"></param>
public void StopAudioClip(AudioSource audioSource)
{
if (audioSource == null) return;
audioSource.Stop();
audioSource.clip = null;
//Debug.Log("刪除" + audioSource.gameObject.name);
Destroy(audioSource.gameObject);

}


/// <summary>
/// 指定位置播放剪輯。播放完成後自動消除音訊源。
/// 進一步控制播放
/// </summary>
/// <param name="clip">音訊剪輯</param>
/// <param name="position">播放音效的3D空間位置</param>
/// <param name="volume">音量大小</param>
/// <returns></returns>
public AudioSource PlayAudioClip(AudioClip clip, Vector3 position, float volume, float pitch, bool isLoop)
{
//Create an empty game object
GameObject go = new GameObject("Audio: " + clip.name);
go.transform.position = position;

AudioSource source = go.AddComponent<AudioSource>();
source.clip = clip;
source.volume = volume;
source.pitch = pitch;
source.Play();
source.loop = isLoop;
if (!isLoop) Destroy(go, clip.length);
return source;
}
 

}