protected override bool PlaySource(Entity e)
{
var mgr = EntityManager;
if (mgr.HasComponent <AudioSource>(e))
{
AudioSource audioSource = mgr.GetComponentData <AudioSource>(e);
Entity clipEntity = audioSource.clip;
if (mgr.HasComponent <AudioHTMLClip>(clipEntity))
{
AudioHTMLClip clip = mgr.GetComponentData <AudioHTMLClip>(clipEntity);
if (clip.clipID > 0)
{
if (!unlocked)
{
AudioHTMLNativeCalls.Unlock();
unlocked = AudioHTMLNativeCalls.IsUnlocked();
if (unlocked)
{
TinyEnvironment env = World.TinyEnvironment();
AudioConfig ac = env.GetConfigData <AudioConfig>();
ac.unlocked = unlocked;
env.SetConfigData(ac);
}
}
if (unlocked)
{
// If there is an existing source, it should re-start.
// Do this with a Stop() and let it play below.
if (mgr.HasComponent <AudioHTMLSource>(e))
{
AudioHTMLSource ans = mgr.GetComponentData <AudioHTMLSource>(e);
AudioHTMLNativeCalls.Stop(ans.sourceID, true);
}
int sourceID = ++IDPool.sourceID;
AudioHTMLNativeCalls.Play(clip.clipID, sourceID, audioSource.volume, audioSource.loop);
AudioHTMLSource audioNativeSource = new AudioHTMLSource()
{
sourceID = sourceID
};
// Need a native source as well.
if (mgr.HasComponent <AudioHTMLSource>(e))
{
mgr.SetComponentData(e, audioNativeSource);
}
else
{
PostUpdateCommands.AddComponent(e, audioNativeSource);
}
return(true);
}
}
}
}
return(false);
}
protected static int PlaySource(EntityManager mgr, Entity e)
{
if (mgr.HasComponent <AudioSource>(e))
{
AudioSource audioSource = mgr.GetComponentData <AudioSource>(e);
Entity clipEntity = audioSource.clip;
if (mgr.HasComponent <AudioHTMLClip>(clipEntity))
{
AudioHTMLClip clip = mgr.GetComponentData <AudioHTMLClip>(clipEntity);
if (clip.clipID > 0)
{
// If there is an existing source, it should re-start.
// Do this with a Stop() and let it play below.
if (mgr.HasComponent <AudioSourceID>(e))
{
AudioSourceID ans = mgr.GetComponentData <AudioSourceID>(e);
AudioHTMLNativeCalls.Stop((int)ans.sourceID, 1);
}
float volume = audioSource.volume;
float pan = mgr.HasComponent <Audio2dPanning>(e) ? mgr.GetComponentData <Audio2dPanning>(e).pan : 0.0f;
float pitch = mgr.HasComponent <AudioPitch>(e) ? mgr.GetComponentData <AudioPitch>(e).pitch : 1.0f;
// For 3d sounds, we start at volume zero because we don't know if this sound is close or far from the listener.
// It is much smoother to ramp up volume from zero than the alternative.
if (mgr.HasComponent <Audio3dPanning>(e))
{
volume = 0.0f;
}
int sourceID = ++SharedIDPool.Value.Data.sourceID;
// Check the return value from Play because it fails sometimes at startup for AudioSources with PlayOnAwake set to true.
// If initial attempt fails, try again next frame.
if (AudioHTMLNativeCalls.Play(clip.clipID, sourceID, volume, pitch, pan, audioSource.loop ? 1 : 0) == 0)
{
return(0);
}
return(sourceID);
}
}
}
return(0);
}