/// <summary>
/// Takes everything the recorder has seen so far and builds a recording from it, without stopping the recording process.
/// </summary>
/// <returns>A recording representing everything we've seen up until this point in time.</returns>
/// <exception cref="System.InvalidOperationException">Thrown when the recorder is stopped.</exception>
public Recording BuildRecording()
{
if (CurrentlyStopped())
{
throw new System.InvalidOperationException("Not recording anything! Nothing to build!");
}
if (CurrentlyPaused())
{
pauseSlices.Add(new Vector2(timePaused, Time.time));
}
var recordings = new SubjectRecording[subjectsToRecord.Count];
for (int i = 0; i < recordings.Length; i++)
{
recordings[i] = subjectsToRecord[i].Save(timeStarted, Time.time, pauseSlices);
}
Recording recording = Recording.CreateInstance(recordings, CaptureUtil.FilterAndShift(customEvents, timeStarted, Time.time, pauseSlices), metadata);
if (CurrentlyPaused())
{
pauseSlices.RemoveAt(pauseSlices.Count - 1);
}
return(recording);
}
/// <summary>
/// Converts protobuf recordings into a version that can be used for playback.
/// </summary>
/// <param name="transportRecordings">Protobuf recordings to be converted.</param>
/// <returns>Recordings that can be used for things like playback.</returns>
/// <exception cref="System.ArgumentException">Thrown when the recordings presented is null or empty.</exception>
public static Recording[] FromTransport(params Transport.Recording[] transportRecordings)
{
if (transportRecordings == null)
{
throw new ArgumentException("Nothing to convert (null recordings)");
}
Recording[] recordings = new Recording[transportRecordings.Length];
for (int recordIndex = 0; recordIndex < transportRecordings.Length; recordIndex++)
{
if (transportRecordings[recordIndex] == null)
{
throw new ArgumentException(string.Format("Null transport Recording at index {0}.", recordIndex));
}
recordings[recordIndex] = Recording.CreateInstance(
FromTransport(transportRecordings[recordIndex].Subjects),
FromTransport(transportRecordings[recordIndex].CustomEvents),
new Dictionary <string, string>(transportRecordings[recordIndex].Metadata)
);
recordings[recordIndex].RecordingName = transportRecordings[recordIndex].Name;
}
return(recordings);
}
/// <summary>
/// Stops the recorder and builds a recording for playback. Once a recorder is finished it is free to start making a whole new recording.
/// </summary>
/// <returns>A recording containing everything the recorder captured while not paused.</returns>
/// <exception cref="System.InvalidOperationException">Thrown when the recorder is stopped.</exception>
public Recording Finish()
{
if (CurrentlyStopped())
{
throw new System.InvalidOperationException("Not recording anything! Nothing to build!");
}
if (CurrentlyPaused())
{
Resume();
}
currentState = RecordingState.Stopped;
var recordings = new SubjectRecording[subjectsToRecord.Count];
for (int i = 0; i < recordings.Length; i++)
{
recordings[i] = subjectsToRecord[i].Save(timeStarted, Time.time, pauseSlices);
}
return(Recording.CreateInstance(recordings, CaptureUtil.FilterAndShift(customEvents, timeStarted, Time.time, pauseSlices), metadata));
}
