Projects/Vocaluxe
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This commit is contained in:
Flamefire committed 2014-03-18 17:05:37 +01:00
1 parent 6053102b8f
commit c73f7d18cc
1 file changed
+107 -107
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Vocaluxe/Base/CBackgroundMusic.cs
+107 -107
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@@ -123,7 +123,7 @@ namespace Vocaluxe.Base
{
_OwnSongsAvailable = value;
if (_OwnSongsAvailable && _MusicSource != EBackgroundMusicSource.TR_CONFIG_NO_OWN_MUSIC)
AddOwnMusic();
_AddOwnMusic();
}
}
@@ -203,62 +203,6 @@ namespace Vocaluxe.Base
IsPlaying = false;
}
public static void Update()
{
if (!IsPlaying)
return;
Debug.Assert(_CurrentMusicStream != -1 && _CurrentPlaylistElement != null);
float timeToPlay;
if (Math.Abs(_CurrentPlaylistElement.Finish) < 0.001) //No End-Tag defined
timeToPlay = CSound.GetLength(_CurrentMusicStream) - CSound.GetPosition(_CurrentMusicStream);
else //End-Tag found
timeToPlay = _CurrentPlaylistElement.Finish - CSound.GetPosition(_CurrentMusicStream);
bool finished = CSound.IsFinished(_CurrentMusicStream);
if (timeToPlay <= CSettings.BackgroundMusicFadeTime || finished)
{
if (RepeatSong)
_StartSong();
else
Next();
}
}
/// <summary>
/// (Re-)Starts the _CurrentPlaylistElement
/// </summary>
private static void _StartSong()
{
Debug.Assert(_CurrentPlaylistElement != null);
//If we have an active stream, reuse it
if (_CurrentMusicStream < 0)
{
//otherwhise load
_CurrentMusicStream = CSound.Load(_CurrentPlaylistElement.MusicFilePath);
if (_CurrentMusicStream < 0)
return;
CSound.SetStreamVolume(_CurrentMusicStream, 0f);
CSound.Fade(_CurrentMusicStream, _Volume, CSettings.BackgroundMusicFadeTime);
}
//Seek to #Start-Tag, if found
if (_CurrentPlaylistElement.Start > 0.001 && CConfig.BackgroundMusicUseStart == EOffOn.TR_CONFIG_ON)
CSound.SetPosition(_CurrentMusicStream, _CurrentPlaylistElement.Start);
if (_VideoEnabled)
{
if (_Video != -1)
{
if (_CurrentPlaylistElement.Start > 0.001 && CConfig.BackgroundMusicUseStart == EOffOn.TR_CONFIG_ON)
CVideo.Skip(_Video, 0f, _CurrentPlaylistElement.VideoGap + _CurrentPlaylistElement.Start);
else
CVideo.Skip(_Video, 0f, _CurrentPlaylistElement.VideoGap);
}
else
_LoadVideo();
}
}
public static void Next()
{
Stop(); //stop last song if any
@@ -304,7 +248,112 @@ namespace Vocaluxe.Base
_StartSong();
}
public static void AddOwnMusic()
public static void Update()
{
if (!IsPlaying)
return;
Debug.Assert(_CurrentMusicStream != -1 && _CurrentPlaylistElement != null);
float timeToPlay;
if (Math.Abs(_CurrentPlaylistElement.Finish) < 0.001) //No End-Tag defined
timeToPlay = CSound.GetLength(_CurrentMusicStream) - CSound.GetPosition(_CurrentMusicStream);
else //End-Tag found
timeToPlay = _CurrentPlaylistElement.Finish - CSound.GetPosition(_CurrentMusicStream);
bool finished = CSound.IsFinished(_CurrentMusicStream);
if (timeToPlay <= CSettings.BackgroundMusicFadeTime || finished)
{
if (RepeatSong)
_StartSong();
else
Next();
}
}
public static CTexture GetVideoTexture()
{
if (_Video == -1)
return null;
float vtime;
if (CVideo.GetFrame(_Video, ref _CurrentVideoTexture, CSound.GetPosition(_CurrentMusicStream), out vtime))
{
if (_VideoFading != null)
{
bool finished;
_CurrentVideoTexture.Color.A = _VideoFading.GetValue(out finished);
if (finished)
_VideoFading = null;
}
return _CurrentVideoTexture;
}
return null;
}
public static void SetMusicSource(EBackgroundMusicSource source)
{
if (_MusicSource == source)
return;
_MusicSource = source;
switch (_MusicSource)
{
case EBackgroundMusicSource.TR_CONFIG_NO_OWN_MUSIC:
_AddBackgroundMusic();
_RemoveOwnMusic();
break;
case EBackgroundMusicSource.TR_CONFIG_ONLY_OWN_MUSIC:
_AddOwnMusic();
_RemoveBackgroundMusic();
break;
case EBackgroundMusicSource.TR_CONFIG_OWN_MUSIC:
_AddBackgroundMusic();
_AddOwnMusic();
break;
}
}
public static void SetVolume(float volume)
{
_Volume = volume;
if (_CurrentMusicStream >= 0)
CSound.SetStreamVolume(_CurrentMusicStream, _Volume);
}
/// <summary>
/// (Re-)Starts the _CurrentPlaylistElement
/// </summary>
private static void _StartSong()
{
Debug.Assert(_CurrentPlaylistElement != null);
//If we have an active stream, reuse it
if (_CurrentMusicStream < 0)
{
//otherwhise load
_CurrentMusicStream = CSound.Load(_CurrentPlaylistElement.MusicFilePath);
if (_CurrentMusicStream < 0)
return;
CSound.SetStreamVolume(_CurrentMusicStream, 0f);
CSound.Fade(_CurrentMusicStream, _Volume, CSettings.BackgroundMusicFadeTime);
}
//Seek to #Start-Tag, if found
if (_CurrentPlaylistElement.Start > 0.001 && CConfig.BackgroundMusicUseStart == EOffOn.TR_CONFIG_ON)
CSound.SetPosition(_CurrentMusicStream, _CurrentPlaylistElement.Start);
if (_VideoEnabled)
{
if (_Video != -1)
{
if (_CurrentPlaylistElement.Start > 0.001 && CConfig.BackgroundMusicUseStart == EOffOn.TR_CONFIG_ON)
CVideo.Skip(_Video, 0f, _CurrentPlaylistElement.VideoGap + _CurrentPlaylistElement.Start);
else
CVideo.Skip(_Video, 0f, _CurrentPlaylistElement.VideoGap);
}
else
_LoadVideo();
}
}
private static void _AddOwnMusic()
{
if (_OwnMusicAdded)
return;
@@ -349,55 +398,6 @@ namespace Vocaluxe.Base
_BackgroundMusicAdded = false;
}
public static void SetMusicSource(EBackgroundMusicSource source)
{
if (_MusicSource == source)
return;
_MusicSource = source;
switch (_MusicSource)
{
case EBackgroundMusicSource.TR_CONFIG_NO_OWN_MUSIC:
_AddBackgroundMusic();
_RemoveOwnMusic();
break;
case EBackgroundMusicSource.TR_CONFIG_ONLY_OWN_MUSIC:
AddOwnMusic();
_RemoveBackgroundMusic();
break;
case EBackgroundMusicSource.TR_CONFIG_OWN_MUSIC:
_AddBackgroundMusic();
AddOwnMusic();
break;
}
}
public static void SetVolume(float volume)
{
_Volume = volume;
if (_CurrentMusicStream >= 0)
CSound.SetStreamVolume(_CurrentMusicStream, _Volume);
}
public static CTexture GetVideoTexture()
{
if (_Video == -1)
return null;
float vtime;
if (CVideo.GetFrame(_Video, ref _CurrentVideoTexture, CSound.GetPosition(_CurrentMusicStream), out vtime))
{
if (_VideoFading != null)
{
bool finished;
_CurrentVideoTexture.Color.A = _VideoFading.GetValue(out finished);
if (finished)
_VideoFading = null;
}
return _CurrentVideoTexture;
}
return null;
}
private static bool _IsBackgroundFile(CPlaylistElement element)
{
return _BGMusicFiles.Contains(element);