/// <summary>
/// 截取音频片段音效并播放
/// </summary>
/// <param name="audioClip">截取的音频</param>
/// <param name="startTime">截取的开始时间</param>
/// <param name="endTime">截取的结束时间</param>
public static AudioClip GetAudioClipSegment(AudioClip audioClip, float startTime, float endTime)
{
// 计算截取片段的长度
float clipLength = endTime - startTime;
// 创建一个新的截取剪辑
AudioClip segment = AudioClip.Create("TempAudio", Mathf.RoundToInt(clipLength * audioClip.frequency), audioClip.channels, audioClip.frequency, false);
// 计算截取的样本数
int startSample = Mathf.RoundToInt(startTime * audioClip.frequency);
int endSample = Mathf.RoundToInt(endTime * audioClip.frequency);
int segmentLength = endSample - startSample;
// 从原始音频剪辑中复制样本到截取剪辑
float[] data = new float[segmentLength * audioClip.channels];
audioClip.GetData(data, startSample);
//数据设置进新的片段里
segment.SetData(data, 0);
// 播放截取的音频片段
//audioSource.clip = segment;
//audioSource.Play();
return segment;
}
