void Stop()
{
channel?.Stop();
channel = null;
sound = null;
replayIntervalRemainingTime = 0;
lastChannelTime = 0;
}
internal void OnVirtualChannelUpdatePause(SoundVirtualChannel virtualChannel)
{
if (!virtualChannel.IsTotalPaused())
{
if (lastUpdateTime != 0)
{
UpdateChannels(lastUpdateTime);
}
}
else
{
if (virtualChannel.currentRealChannel != null)
{
virtualChannel.currentRealChannel.PreDetachVirtualChannel();
virtualChannel.currentRealChannel.currentVirtualChannel = null;
virtualChannel.currentRealChannel = null;
}
}
}
static int VirtualChannelsTempPriorityComparer(SoundVirtualChannel c1, SoundVirtualChannel c2)
{
return(c2.tempPriority.CompareTo(c1.tempPriority));
}
public static SoundVirtualChannel SoundPlay(Component_Scene attachedToScene, Sound sound, SoundChannelGroup group, double priority, bool paused = false)
{
if (sound == null)
{
return(null);
}
////!!!!так?
//if( ( sound.Mode & SoundModes.Loop ) == 0 && ( sound.Mode & SoundModes.Stream ) == 0 )
//{
// if( attachedToScene != null && listenerCurrentScene != attachedToScene )
// return null;
//}
//!!!!было
////!!!!так?
//if( ( sound.Mode & SoundModes.Loop ) == 0 && ( sound.Mode & SoundModes.Stream ) == 0 )
//{
// List<RealChannel> realChannels = ( sound.Mode & SoundModes.Mode3D ) != 0 ? real3DChannels : real2DChannels;
// bool allowPlay = false;
// for( int n = 0; n < realChannels.Count; n++ )
// {
// VirtualChannel c = realChannels[ n ].CurrentVirtualChannel;
// if( c == null || c.Priority < priority )
// {
// allowPlay = true;
// break;
// }
// }
// if( !allowPlay )
// return null;
//}
//priority = MathEx.Saturate( priority );
//!!!!было
//if( ( sound.Mode & SoundModes.Stream ) != 0 )
//{
// if( sound.playingCount == 1 )
// {
// Log.Warning( "SoundSystem: It is impossible to play simultaneously more one channel stream sound." );
// return null;
// }
//}
if (group == null)
{
group = MasterChannelGroup;
}
SoundVirtualChannel virtualChannel = new SoundVirtualChannel();
if ((sound.Mode & SoundModes.Mode3D) != 0)
{
activeVirtual3DChannels.Add(virtualChannel);
if (activeVirtual3DChannels.Count > 2048)
{
Log.Info("SoundSystem: Quantity of active 3D channels > 2048.");
}
}
else
{
activeVirtual2DChannels.Add(virtualChannel);
if (activeVirtual2DChannels.Count > 2048)
{
Log.Info("SoundSystem: Quantity of active 2D channels > 2048.");
}
}
virtualChannel.SoundPlayInit(attachedToScene, sound, group);
virtualChannel.Priority = priority;
if (!paused)
{
virtualChannel.Pause = false;
}
return(virtualChannel);
}
void Play()
{
if (playCalling)
{
return;
}
playCalling = true;
Stop();
if (EnabledInHierarchyAndIsNotResource && ParentScene != null)
{
var res = ParentRoot?.HierarchyController?.CreatedByResource;
if (res != null && res.InstanceType == Resource.InstanceType.SeparateInstance)
{
var soundComponent = Sound.Value;
if (soundComponent != null && soundComponent.Result != null)
{
bool streaming = false;
switch (Streaming.Value)
{
case StreamingEnum.Auto:
{
string fileName = soundComponent.LoadFile.Value.ResourceName;
if (!string.IsNullOrEmpty(fileName) && Path.GetExtension(fileName).ToLower() == ".ogg")
{
long length = 0;
try
{
length = VirtualFile.GetLength(fileName);
}
catch { }
if (length > 400000)
{
streaming = true;
}
}
}
break;
case StreamingEnum.Enable:
streaming = true;
break;
}
SoundModes mode = SoundModes.Mode3D;
if (ReplayDelay == 0 || streaming) //if( replayDelay == 0 )
{
mode |= SoundModes.Loop;
}
if (streaming)
{
mode |= SoundModes.Stream;
}
sound = soundComponent.Result.LoadSoundByMode(mode);
if (sound != null)
{
channel = SoundWorld.SoundPlay(ParentScene, sound, EngineApp.DefaultSoundChannelGroup, Priority, true);
if (channel != null)
{
channel.Position = Transform.Value.Position;
channel.Volume = Volume;
UpdateChannelRolloffGraph();
channel.Pitch = Pitch;
OnBeforePlay();
BeforePlayEvent?.Invoke(this);
channel.Pause = false;
lastUpdateEngineTime = EngineApp.EngineTime;
}
}
}
}
}
playCalling = false;
}
