/// <summary>
/// Loads an audio clip from a given directory. Returns null if the audio clip
/// could not be loaded.
/// </summary>
/// <param name="fileName"></param>
/// <param name="fileDir"></param>
/// <returns>AudioClip</returns>
private static AudioClip LoadAudioByDir(string fileName, string fileDir)
{
Debug.Log("File access util: attempting to load existing audio clip: " + fileName);
AudioClip clip = null;
string filePath = string.Format("{0}/{1}", fileDir, fileName.ToLower());
if (File.Exists(filePath))
{
Debug.Log("existing audioclip found! Returning");
clip = WavEncoder.ToAudioClip(filePath);
}
else
{
Debug.Log("No existing audioclip found. Returning null");
return(null);
}
return(clip);
}
