| public Seek ( System.TimeSpan offset ) : void | ||
| offset | System.TimeSpan | |
| return | void | |
public void Play()
{
if (Status == PointCloudPlayerStatus.NotLoaded)
{
return;
}
if (Status != PointCloudPlayerStatus.Playing)
{
var playOffset = CurrentTimeUTC - MinTimeUTC;
_playbackStartUTC = DateTime.Now - playOffset;
_soundPlayer.Seek(playOffset);
}
Status = PointCloudPlayerStatus.Playing;
_soundPlayer.Play();
}
public void Seek(int frameNumber)
{
if (frameNumber < 0 || frameNumber > MaxFrameIndex)
{
throw new ArgumentOutOfRangeException("frameNumber");
}
if (Status == PointCloudPlayerStatus.Playing)
{
//TODO recalculate _playbackStartUTC
}
//TODO: intelligently reset buffer
_bufferedFrames.Clear();
_nextFrameToLoadIndex = frameNumber;
CurrentFrameIndex = frameNumber;
MotionFrameHeader header = _serializer.LoadHeader(_filesToLoad[frameNumber]);
var timeOffset = header.TimeUTC - MinTimeUTC;
_soundPlayer.Seek(timeOffset);
}