/// <summary>
/// The main update method of the replay manager.
/// Causes the replay manager to update its state based on the current <see cref="state"/>.
/// </summary>
/// <param name="deltaTime"></param>
public void UpdateState(float deltaTime)
{
if (deltaTime <= 0f)
{
Debug.Log(Time.timeScale);
throw new InvalidOperationException("Delta time value must be greater than '0'");
}
switch (state)
{
case PlaybackState.Idle: break;
case PlaybackState.Playback_Paused: break; // Do nothing
case PlaybackState.Recording_Paused: break; // Do nothing
case PlaybackState.Recording_Paused_Playback:
case PlaybackState.Playback:
{
// Make sure we are not in single frame mode
if (singlePlayback == false)
{
ReplaySnapshot frame;
// Update the sequencer
ReplaySequenceResult result = sequence.UpdatePlayback(out frame, playbackEndBehaviour, deltaTime);
// Check if the sequence has a new frame to be displayed
if (result == ReplaySequenceResult.SequenceAdvance)
{
// Restore the scene state
scene.RestoreSnapshot(frame, Target.InitialStateBuffer);
}
// Check if the sequence is at the end of the recording
else if (result == ReplaySequenceResult.SequenceEnd)
{
StopPlayback();
}
// Update the playback
if (result == ReplaySequenceResult.SequenceIdle ||
result == ReplaySequenceResult.SequenceAdvance)
{
// This calls 'updateReplay' on all replay obejcts in the scene
ReplayBehaviour.Events.CallReplayUpdateEvents();
}
}
} break;
case PlaybackState.Recording:
{
// Update the replay timer - Pass the delta time instead of using Time.deltaTime
ReplayTimer.Tick(deltaTime);
// Make sure enough time has passed to record a sample
if (recordStepTimer.HasElapsed() == true)
{
// Get the scene state
ReplaySnapshot currentState = scene.RecordSnapshot(Instance.recordTimer.ElapsedSeconds, Target.InitialStateBuffer);
// Write it to the replay target
Target.RecordSnapshot(currentState);
}
} break;
}
}
private void AsyncThread_DoWork(object sender)
{
ReplayTimer Time = new ReplayTimer();
float statusPrevTime = 0;
float rangePrevTime = 0;
RangeDeviceEventArgs rPrev = null;
StatusEventArgs sPrev = null;
Time.Reset();
Time.Start();
StatusDataReceived?.Invoke(new object(), StartingStatusEventArgs);
foreach (RangeDeviceEventArgs e in StartingRangeDeviceCurrentReadings)
{
RangeDeviceCurrentDataReceived?.Invoke(new object(), e);
}
while (IsRunning)
{
if (IsPaused)
{
Time.Stop();
Thread.Sleep(UpdateRate);
continue;
}
Time.Start();
Time.Tick();
foreach (RangeDeviceEventArgs r in ReplayLaserEntries)
{
if (r.Timestamp >= Time.TotalTime)
{
if (r.Timestamp == rangePrevTime)
{
break;
}
rangePrevTime = r.Timestamp;
if (rPrev == null)
{
rPrev = r;
}
RangeDeviceCurrentDataReceived?.Invoke(new object(), rPrev);
rPrev = r;
break;
}
}
foreach (StatusEventArgs r in ReplayStatusEntries)
{
if (r.Timestamp >= Time.TotalTime)
{
if (r.Timestamp == statusPrevTime)
{
break;
}
statusPrevTime = r.Timestamp;
if (sPrev == null)
{
sPrev = r;
}
StatusDataReceived?.Invoke(new object(), sPrev);
sPrev = r;
break;
}
}
Thread.Sleep(UpdateRate);
//Robot.Write("onelinestatus");
//foreach (string l in Devices)
//{
// Robot.Write("rangeDeviceGetCurrent " + l);
//}
//foreach (string l in Devices)
//{
// Robot.Write("rangeDeviceGetCumulative " + l);
//}
}
}