public void StartRecord()
{
active = true;
recording = new MemoryStream();
recordingVector = new MemoryStream();
VesselUpdate update = Recycler <VesselUpdate> .GetObject();
update.SetVesselWorker(vesselWorker);
update.CopyFromVessel(FlightGlobals.fetch.activeVessel);
networkWorker.SendVesselUpdate(update);
Recycler <VesselUpdate> .ReleaseObject(update);
}
public void DisplayUpdateVesselOffset()
{
double interpolatorDelay = 0;
if (dmpSettings.interpolatorType == InterpolatorType.INTERPOLATE1S)
{
interpolatorDelay = 1;
}
if (dmpSettings.interpolatorType == InterpolatorType.INTERPOLATE3S)
{
interpolatorDelay = 3;
}
while (playbackQueue.Count > 0 && Planetarium.GetUniversalTime() > (playbackQueue.Peek().planetTime + interpolatorDelay))
{
if (lastUpdate != null)
{
Recycler <VesselUpdate> .ReleaseObject(lastUpdate);
}
lastUpdate = playbackQueue.Dequeue();
playbackID = lastUpdate.vesselID;
}
if (playbackQueue.Count > 0)
{
VesselUpdate vu = playbackQueue.Peek();
if (lastUpdate != null && vu != null && lastUpdate.isSurfaceUpdate && vu.isSurfaceUpdate)
{
Vessel av = FlightGlobals.fetch.vessels.Find(v => v.id == vu.vesselID);
if (av != null)
{
double scaling = (Planetarium.GetUniversalTime() - interpolatorDelay - lastUpdate.planetTime) / (vu.planetTime - lastUpdate.planetTime);
Vector3d orgPos = new Vector3d(lastUpdate.position[0], lastUpdate.position[1], lastUpdate.position[2]);
Vector3d nextPos = new Vector3d(vu.position[0], vu.position[1], vu.position[2]);
Vector3d updatePos = Vector3d.Lerp(orgPos, nextPos, scaling);
Vector3d distanceInPos = av.mainBody.GetWorldSurfacePosition(av.latitude, av.longitude, av.altitude) - av.mainBody.GetWorldSurfacePosition(updatePos.x, updatePos.y, updatePos.z);
double timeDiff = Planetarium.GetUniversalTime() - interpolatorDelay - lastUpdate.planetTime;
DarkLog.Debug("Difference in position: " + Math.Round(distanceInPos.magnitude, 3) + ", scaling: " + Math.Round(scaling, 3));
}
}
}
else
{
//Free the last update too!
if (lastUpdate != null)
{
Recycler <VesselUpdate> .ReleaseObject(lastUpdate);
lastUpdate = null;
}
}
}
public override void OnMessageReceived(ClientObject client, ClientMessage messageData)
{
if (!inited)
{
return;
}
if (messageData.type == ClientMessageType.VESSEL_PROTO)
{
using (MessageReader mr = new MessageReader(messageData.data))
{
double planetTime = mr.Read <double>();
bool vesselIdOK = Guid.TryParse(mr.Read <string>(), out Guid vesselID);
bool isDockingUpdate = mr.Read <bool>();
bool isFlyingUpdate = mr.Read <bool>();
byte[] possibleCompressedBytes = mr.Read <byte[]>();
byte[] vesselData = Compression.DecompressIfNeeded(possibleCompressedBytes);
if (vesselIdOK)
{
UpdateVessel(client, vesselID, vesselData);
}
}
}
if (messageData.type == ClientMessageType.VESSEL_UPDATE)
{
VesselUpdate vu = VesselUpdate.VeselUpdateFromBytes(messageData.data);
PositionVessel(client, vu);
Recycler <VesselUpdate> .ReleaseObject(vu);
}
if (messageData.type == ClientMessageType.VESSEL_REMOVE)
{
using (MessageReader mr = new MessageReader(messageData.data))
{
double planetTime = mr.Read <double>();
if (Guid.TryParse(mr.Read <string>(), out Guid vesselID))
{
RemoveVessel(client, vesselID);
}
}
}
}
public void Update()
{
if (playback)
{
DisplayUpdateVesselOffset();
if (Planetarium.GetUniversalTime() > (lastTime))
{
playback = false;
ScreenMessages.RemoveMessage(screenMessage);
screenMessage = null;
}
else
{
int timeLeft = (int)(lastTime - Planetarium.GetUniversalTime());
ScreenMessages.RemoveMessage(screenMessage);
screenMessage = ScreenMessages.PostScreenMessage("Playback time left: " + timeLeft + " / " + (int)(lastTime - firstTime) + " seconds", float.MaxValue, ScreenMessageStyle.UPPER_CENTER);
}
}
if (active)
{
VesselUpdate vu = Recycler <VesselUpdate> .GetObject();
vu.SetVesselWorker(vesselWorker);
vu.CopyFromVessel(FlightGlobals.fetch.activeVessel);
ClientMessage updateBytes = networkWorker.GetVesselUpdateMessage(vu);
byte[] lengthBytes = BitConverter.GetBytes(updateBytes.data.Length);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(lengthBytes);
}
recordingVector.Write(lengthBytes, 0, lengthBytes.Length);
recordingVector.Write(updateBytes.data.data, 0, updateBytes.data.Length);
ByteRecycler.ReleaseObject(updateBytes.data);
Recycler <VesselUpdate> .ReleaseObject(vu);
}
}
