public void Play(bool stopPrevious = false)
{
if (SourceEntity == null)
{
return;
}
if (stopPrevious && SoundInstances.Count > 0)
{
SoundInstances.ForEach(x => x.Stop());
}
ISound iSound;
if (Flags.HasFlag(AudioFlags.No3D))
{
if (_soundSource == default)
{
iSound = _soundEngine.Play2D(FilePath, Flags.HasFlag(AudioFlags.Loop), true, StreamMode.AutoDetect);
}
else
{
iSound = _soundEngine.Play2D(_soundSource, Flags.HasFlag(AudioFlags.Loop), true, false);
}
}
else
{
if (_soundSource == default)
{
iSound = _soundEngine.Play3D(FilePath,
MathUtils.Vector3ToVector3D(Vector3.Zero), Flags.HasFlag(AudioFlags.Loop), true, StreamMode.AutoDetect);
}
else
{
iSound = _soundEngine.Play3D(_soundSource, 0, 0, 0, Flags.HasFlag(AudioFlags.Loop), true, false);
}
}
if (iSound == null)
{
throw new Exception($"KRAL Engine init failed. File Path: {FilePath}");
}
SoundInstances.Add(iSound);
Last = iSound;
if (StartFadeIn)
{
Last.Volume = 0;
IsDoingFadeIn = true;
}
Last.Paused = false;
}
public void Stop(bool instant = false)
{
if (SoundInstances.All(x => x.Finished) ||
SoundInstances.All(x => x.Paused is true))
{
return;
}
IsDoingFadeIn = false;
if (StopFadeOut && !instant)
{
SoundInstances?.Where(x => x != Last).ToList().ForEach(x => x.Stop());
IsDoingFadeOut = true;
}
else
{
SoundInstances?.ForEach(x => x.Stop());
}
}
private void ProcessExteriorSound()
{
if (SourceEntity is Vehicle is false)
{
return;
}
if (IsExteriorSound is false)
{
return;
}
// If player is in the source vehicle and use 3rd person mode we use original sound volume
if (Main.PlayerVehicle == SourceEntity == false || CameraUtils.IsPlayerUseFirstPerson() == false)
{
SoundInstances.ForEach(x => x.Volume = _originalVolume);
return;
}
// Define volume based on is car doors open / closed
SoundInstances.ForEach(x => x.Volume =
VehicleUtils.IsAnyOfFrontDoorsOpen((Vehicle)SourceEntity) ? _originalVolume : _originalVolume / 2);
}
private void ProcessInteriorSound()
{
if (SourceEntity is Vehicle is false)
{
return;
}
if (IsInteriorSound is false)
{
return;
}
// If player is in the source vehicle we use original sound volume
if (Main.PlayerVehicle == SourceEntity)
{
SoundInstances.ForEach(x => x.Volume = _originalVolume);
return;
}
// Define volume based on is car doors open / closed
SoundInstances.ForEach(x => x.Volume =
VehicleUtils.IsAnyOfFrontDoorsOpen((Vehicle)SourceEntity) ? _originalVolume : _originalVolume / 4);
}
public void Dispose()
{
SoundInstances?.ForEach(x => { x.Stop(); x.Dispose(); });
SoundInstances?.Clear();
Disposed = true;
}
internal void Tick()
{
if (SourceEntity == null)
{
return;
}
SoundInstances.ForEach(x =>
{
if (x.Finished)
{
_instancesToRemove.Add(x);
}
});
if (_instancesToRemove.Count > 0)
{
_instancesToRemove.ForEach(x => SoundInstances.Remove(x));
_instancesToRemove.Clear();
}
InstancesNumber = SoundInstances.Count();
IsAnyInstancePlaying = InstancesNumber > 0;
if (SoundInstances.All(x => x.Paused is true))
{
return;
}
SoundInstances.ForEach(x =>
{
x.MinDistance = MinimumDistance;
x.Velocity = MathUtils.Vector3ToVector3D(Velocity);
// For some reason irrklang doesn't work with speed less than 0.1
//if (!x.Paused)
// x.PlaybackSpeed = Game.TimeScale < 0.1f ? 0.11f : Game.TimeScale;
});
// Update volume in case if it was changed
_originalVolume = Volume;
// Do Fade Out/In
if (IsDoingFadeIn)
{
ProcessFadeIn();
}
else if (IsDoingFadeOut)
{
ProcessFadeOut();
}
else
{
// If fade not processing we can update volume
// and process interior / exterior sounds
SoundInstances.ForEach(x => x.Volume = Volume);
ProcessInteriorSound();
ProcessExteriorSound();
}
// Adjust sound position relatively to world
int boneIndex = SourceEntity.Bones[SourceBone].Index;
Vector3D soundPos = MathUtils.Vector3ToVector3D(boneIndex == -1 ? SourceEntity.Position : SourceEntity.Bones[boneIndex].Position);
SoundInstances.ForEach(x => x.Position = soundPos);
}
