/// <summary>
/// 改变歌曲
/// </summary>
/// <param name="index">歌曲索引</param>
internal static void ChangeSong(int index)
{
if (ModelManager.Instance.GetLogicDatas.GameState == GameState.Loading)
{
return;
}
SongControl.StopSong();
SongControl.ReleaseAudioRelatedResources();
string[] songName = ModelManager.Instance.GetLogicDatas.SongsName;
if (index < 0 || index >= songName.Length)
{
return;
}
ModelManager.Instance.GetLogicDatas.CurrentSongIndex = index;
SongControl.LoadNextSong(songName[index]);
}
/// <summary>
/// 播放下一首
/// </summary>
internal static void PlayNextSong()
{
LogicDatas logicDatas = ModelManager.Instance.GetLogicDatas;
if (logicDatas.GameState == GameState.StandBy)
{
SongControl.LoadNextSong(logicDatas.SongsName[0]);
}
else if (logicDatas.GameState == GameState.Playing || logicDatas.GameState == GameState.Pause)
{
logicDatas.CurrentSongIndex++;
logicDatas.CurrentSongIndex %= logicDatas.SongsName.Length;
logicDatas.Index = 0;
SongControl.StopSong();
SongControl.ReleaseAudioRelatedResources();
SongControl.LoadNextSong(logicDatas.SongsName[logicDatas.CurrentSongIndex]);
}
}