public override void OnTransitionProgress(double progress)
{
var nextIndex = StartIndex - progress;
nextIndex = MathX.Clamp(nextIndex, -1, HBS.Search.Callback.MaxPageIndex + 1);
SwipeDirection = nextIndex > Shelf.SelectedIndex ? Direction.Right : Direction.Left;
Shelf.SelectedIndex = nextIndex;
}
private IMatrix GetTransform(double cummulatedDeltaX)
{
var f = MxM.Identity;
var translateX = Math.Sign(cummulatedDeltaX) * FVCM.ActualSize.Width;
var t = MxM.Create(translateX, 0);
var p = Math.Abs(cummulatedDeltaX);
p = MathX.Clamp(p, 0, 1);
return(MxM.Progress(ref f, ref t, p));
}
public override void OnTranistionCompleted()
{
var index = Shelf.SelectedIndex;
if (SwipeBehaviour.Direction == Direction.Left)
{
index = Math.Ceiling(index);
}
if (SwipeBehaviour.Direction == Direction.Right)
{
index = Math.Floor(index);
}
index = MathX.Clamp(index, 0, HBS.Search.Callback.MaxPageIndex);
Shelf.AnimateSelectedIndexTo(index, 0.5, AnimationTransitions.CircEaseOut);
}
//Record one chunk from the voice audio of each user
public void RecordAudio()
{
//Debug.Log("Recording audio");
foreach (var item in audio_outputs)
{
AudioOutput audio_output = item.Value;
RefID user_id = item.Key;
if (audio_output != null)
{
buffer.EnsureSize <float>(metagen_comp.Engine.AudioSystem.BufferSize, false);
if (audio_output.Source.Target != null)
{
//AudioSystemConnector.InformOfDSPTime(AudioSettings.dspTime);
FrooxEngine.Engine.Current.AudioRead();
audio_sources_ready = true;
AudioStream <MonoSample> stream = (AudioStream <MonoSample>)audio_output.Source.Target;
stream.Read <MonoSample>(buffer.AsMonoBuffer());
//if (buffer.Length > stream.MissedSamples)
//{
// buffer = buffer.Take(buffer.Length - stream.MissedSamples).ToArray();
//buffer[0] = 0f;
//buffer[1] = 0f;
//buffer[2] = 0f;
//buffer[3] = 0f;
//Console.WriteLine("[{0}]", string.Join(", ", buffer));
for (int i = 0; i < buffer.Length; i++)
{
buffer[i] = MathX.Clamp(buffer[i], -1, 1);
}
//UniLog.Log(buffer.Length);
audio_recorders[user_id].ConvertAndWrite(buffer);
//Task.Run(() => { audio_recorders[user_id].ConvertAndWrite(buffer); });
//metagen_comp.StartTask(async () => { audio_recorders[user_id].ConvertAndWrite(buffer); });
//}
}
else
{
UniLog.Log("Audio Output Source target was null! (hmm should we restart it?). Did it happen coz a user left (in which case we shouldn't restart it), or something else?");
//UniLog.Log("Restarting audio recording coz audio output source target was null!");
//StopRecording();
//StartRecording();
}
}
}
}
public override void OnTranistionCompleted()
{
var index = Shelf.SelectedIndex;
if (SwipeBehaviour.Direction == Direction.Left)
{
index = Math.Ceiling(index);
}
if (SwipeBehaviour.Direction == Direction.Right)
{
index = Math.Floor(index);
}
index = MathX.Clamp(index, 0, HBS.Search.Callback.MaxPageIndex);
var ease = Shelf.AnimateSelectedIndexTo(index, 0.5, AnimationTransitions.CircEaseOut);
ease.Complete += (sender, e) =>
{
TogglePerformance(false);
};
}
//Record one chunk from the voice audio of each user
public void InteractAudio()
{
//Debug.Log("Recording audio");
foreach (var item in audio_outputs)
{
AudioOutput audio_output = item.Value;
RefID user_id = item.Key;
if (audio_output != null)
{
buffer.EnsureSize <float>(metagen_comp.Engine.AudioSystem.BufferSize, false);
if (audio_output.Source.Target != null)
{
//AudioSystemConnector.InformOfDSPTime(AudioSettings.dspTime);
FrooxEngine.Engine.Current.AudioRead();
audio_sources_ready = true;
AudioStream <MonoSample> stream = (AudioStream <MonoSample>)audio_output.Source.Target;
stream.Read <MonoSample>(buffer.AsMonoBuffer());
for (int i = 0; i < buffer.Length; i++)
{
buffer[i] = MathX.Clamp(buffer[i], -1, 1);
}
float max_val = 0;
for (int i = 0; i < buffer.Length; i++)
{
float val_squared = (float)Math.Pow((double)buffer[i], (double)2);
//if (val_squared > max_val) max_val = val_squared;
if (val_squared > max_val)
{
max_val = val_squared;
break;
}
}
if (isRecording[user_id])
{
audio_recorders[user_id].ConvertAndWrite(buffer);
//counting the number of consecutive all-zero buffers
if (max_val == 0)
{
number_of_zero_buffers += 1;
}
else
{
number_of_zero_buffers = 0;
}
if (number_of_zero_buffers > zero_buffer_num_threshold)
{
StopWritingFile(user_id);
}
}
else
{
//UniLog.Log(max_val);
if (max_val > 0)
{
StartWritingFile(user_id);
if (prev_buffer != null)
{
audio_recorders[user_id].ConvertAndWrite(prev_buffer);
}
audio_recorders[user_id].ConvertAndWrite(buffer);
}
}
prev_buffer = buffer;
//Task.Run(() => { audio_recorders[user_id].ConvertAndWrite(buffer); });
//metagen_comp.StartTask(async () => { audio_recorders[user_id].ConvertAndWrite(buffer); });
//}
}
else
{
UniLog.Log("Audio Output Source target was null! (hmm should we restart it?). Did it happen coz a user left (in which case we shouldn't restart it), or something else?");
//UniLog.Log("Restarting audio recording coz audio output source target was null!");
//StopRecording();
//StartRecording();
}
}
}
}
