private void handleVesselUpdate(KLFVesselUpdate vessel_update)
{
if (!isInFlight)
{
//While not in-flight don't create KLF vessel, just store the active vessel status info
if (vessel_update.state == State.ACTIVE) {
VesselStatusInfo status = new VesselStatusInfo();
status.info = vessel_update;
status.ownerName = vessel_update.player;
status.vesselName = vessel_update.name;
status.orbit = null;
status.lastUpdateTime = UnityEngine.Time.realtimeSinceStartup;
status.color = KLFVessel.generateActiveColor(status.ownerName);
if (playerStatus.ContainsKey(status.ownerName))
playerStatus[status.ownerName] = status;
else
playerStatus.Add(status.ownerName, status);
}
return; //Don't handle updates while not flying a ship
}
//Build the key for the vessel
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append(vessel_update.player);
sb.Append(vessel_update.id.ToString());
String vessel_key = sb.ToString();
KLFVessel vessel = null;
//Try to find the key in the vessel dictionary
VesselEntry entry;
if (vessels.TryGetValue(vessel_key, out entry))
{
vessel = entry.vessel;
if (vessel == null || vessel.gameObj == null || vessel.vesselName != vessel_update.name)
{
//Delete the vessel if it's null or needs to be renamed
vessels.Remove(vessel_key);
if (vessel != null && vessel.gameObj != null)
GameObject.Destroy(vessel.gameObj);
vessel = null;
}
else
{
//Update the entry's timestamp
VesselEntry new_entry = new VesselEntry();
new_entry.vessel = entry.vessel;
new_entry.lastUpdateTime = UnityEngine.Time.realtimeSinceStartup;
vessels[vessel_key] = new_entry;
}
}
if (vessel == null) {
//Add the vessel to the dictionary
vessel = new KLFVessel(vessel_update.name, vessel_update.player, vessel_update.id);
entry = new VesselEntry();
entry.vessel = vessel;
entry.lastUpdateTime = UnityEngine.Time.realtimeSinceStartup;
if (vessels.ContainsKey(vessel_key))
vessels[vessel_key] = entry;
else
vessels.Add(vessel_key, entry);
/*Queue this update for the next update call because updating a vessel on the same step as
* creating it usually causes problems for some reason */
vesselUpdateQueue.Enqueue(vessel_update);
}
else
applyVesselUpdate(vessel_update, vessel); //Apply the vessel update to the existing vessel
}
private KLFVesselUpdate getVesselUpdate(Vessel vessel)
{
if (vessel == null || vessel.mainBody == null)
return null;
//Create a KLFVesselUpdate from the vessel data
KLFVesselUpdate update = new KLFVesselUpdate();
if (vessel.vesselName.Length <= MAX_VESSEL_NAME_LENGTH)
update.name = vessel.vesselName;
else
update.name = vessel.vesselName.Substring(0, MAX_VESSEL_NAME_LENGTH);
update.player = playerName;
update.id = vessel.id;
Vector3 pos = vessel.mainBody.transform.InverseTransformPoint(vessel.GetWorldPos3D());
Vector3 dir = vessel.mainBody.transform.InverseTransformDirection(vessel.transform.up);
Vector3 vel = vessel.mainBody.transform.InverseTransformDirection(vessel.GetObtVelocity());
for (int i = 0; i < 3; i++)
{
update.pos[i] = pos[i];
update.dir[i] = dir[i];
update.vel[i] = vel[i];
}
//Determine situation
if (vessel.loaded && vessel.GetTotalMass() <= 0.0)
update.situation = Situation.DESTROYED;
else
{
switch (vessel.situation)
{
case Vessel.Situations.LANDED:
update.situation = Situation.LANDED;
break;
case Vessel.Situations.SPLASHED:
update.situation = Situation.SPLASHED;
break;
case Vessel.Situations.PRELAUNCH:
update.situation = Situation.PRELAUNCH;
break;
case Vessel.Situations.SUB_ORBITAL:
if (vessel.orbit.timeToAp < vessel.orbit.period / 2.0)
update.situation = Situation.ASCENDING;
else
update.situation = Situation.DESCENDING;
break;
case Vessel.Situations.ORBITING:
update.situation = Situation.ORBITING;
break;
case Vessel.Situations.ESCAPING:
if (vessel.orbit.timeToPe > 0.0)
update.situation = Situation.ENCOUNTERING;
else
update.situation = Situation.ESCAPING;
break;
case Vessel.Situations.DOCKED:
update.situation = Situation.DOCKED;
break;
case Vessel.Situations.FLYING:
update.situation = Situation.FLYING;
break;
default:
update.situation = Situation.UNKNOWN;
break;
}
}
if (vessel == FlightGlobals.ActiveVessel)
{
update.state = State.ACTIVE;
//Set vessel details since it's the active vessel
update.detail = getVesselDetail(vessel);
}
else if (vessel.isCommandable)
update.state = State.INACTIVE;
else
update.state = State.DEAD;
update.timeScale = (float)Planetarium.TimeScale;
update.bodyName = vessel.mainBody.bodyName;
return update;
}
private void applyVesselUpdate(KLFVesselUpdate vessel_update, KLFVessel vessel)
{
//Find the CelestialBody that matches the one in the update
CelestialBody update_body = null;
if (vessel.mainBody != null && vessel.mainBody.bodyName == vessel_update.bodyName)
update_body = vessel.mainBody; //Vessel already has the correct body
else
{
//Find the celestial body in the list of bodies
foreach (CelestialBody body in FlightGlobals.Bodies)
{
if (body.bodyName == vessel_update.bodyName)
{
update_body = body;
break;
}
}
}
if (update_body != null)
{
//Convert float arrays to Vector3s
Vector3 pos = new Vector3(vessel_update.pos[0], vessel_update.pos[1], vessel_update.pos[2]);
Vector3 dir = new Vector3(vessel_update.dir[0], vessel_update.dir[1], vessel_update.dir[2]);
Vector3 vel = new Vector3(vessel_update.vel[0], vessel_update.vel[1], vessel_update.vel[2]);
vessel.info = vessel_update;
vessel.setOrbitalData(update_body, pos, vel, dir);
}
if (vessel_update.state == State.ACTIVE)
{
//Update the player status info
VesselStatusInfo status = new VesselStatusInfo();
status.info = vessel_update;
status.ownerName = vessel_update.player;
status.vesselName = vessel_update.name;
if (vessel.orbitValid)
status.orbit = vessel.orbitRenderer.driver.orbit;
status.lastUpdateTime = UnityEngine.Time.realtimeSinceStartup;
status.color = KLFVessel.generateActiveColor(status.ownerName);
if (playerStatus.ContainsKey(status.ownerName))
playerStatus[status.ownerName] = status;
else
playerStatus.Add(status.ownerName, status);
}
}
private KLFVesselUpdate GetVesselUpdate(Vessel ves)
{
if (ves == null || ves.mainBody == null)
return null;
//Create a KLFVesselUpdate from the vessel data
KLFVesselUpdate update = new KLFVesselUpdate();
if (ves.vesselName.Length <= MaxVesselNameLength)
update.Name = ves.vesselName;
else
update.Name = ves.vesselName.Substring(0, MaxVesselNameLength);
update.Player = PlayerName;
update.Id = ves.id;
Vector3 pos = ves.mainBody.transform.InverseTransformPoint(ves.GetWorldPos3D());
Vector3 dir = ves.mainBody.transform.InverseTransformDirection(ves.transform.up);
Vector3 vel = ves.mainBody.transform.InverseTransformDirection(ves.GetObtVelocity());
for (int i = 0; i < 3; i++)
{
update.Position[i] = pos[i];
update.Direction[i] = dir[i];
update.Velocity[i] = vel[i];
}
//Determine situation
if (ves.loaded && ves.GetTotalMass() <= 0.0)
update.Situation = Situation.Destroyed;
else
{
switch (ves.situation)
{
case Vessel.Situations.LANDED:
update.Situation = Situation.Landed;
break;
case Vessel.Situations.SPLASHED:
update.Situation = Situation.Splashed;
break;
case Vessel.Situations.PRELAUNCH:
update.Situation = Situation.Prelaunch;
break;
case Vessel.Situations.SUB_ORBITAL:
if (ves.orbit.timeToAp < ves.orbit.period / 2.0)
update.Situation = Situation.Ascending;
else
update.Situation = Situation.Descending;
break;
case Vessel.Situations.ORBITING:
update.Situation = Situation.Orbiting;
break;
case Vessel.Situations.ESCAPING:
if (ves.orbit.timeToPe > 0.0)
update.Situation = Situation.Encountering;
else
update.Situation = Situation.Escaping;
break;
case Vessel.Situations.DOCKED:
update.Situation = Situation.Docked;
break;
case Vessel.Situations.FLYING:
update.Situation = Situation.Flying;
break;
default:
update.Situation = Situation.Unknown;
break;
}
}
if (ves == FlightGlobals.ActiveVessel)
{
update.State = State.Active;
//Set vessel details since it's the active vessel
update.Detail = GetVesselDetail(ves);
}
else if (ves.isCommandable)
update.State = State.Inactive;
else
update.State = State.Dead;
update.TimeScale = (float)Planetarium.TimeScale;
update.BodyName = ves.mainBody.bodyName;
return update;
}
private void ApplyVesselUpdate(KLFVesselUpdate vesselUpdate, KLFVessel kVes)
{
//Find the CelestialBody that matches the one in the update
CelestialBody updateBody = null;
if(kVes.MainBody != null
&& kVes.MainBody.bodyName == vesselUpdate.BodyName)
updateBody = kVes.MainBody; //already correct body
else
foreach (CelestialBody body in FlightGlobals.Bodies)
if (body.bodyName == vesselUpdate.BodyName)
{
updateBody = body;
break;
}
if (updateBody != null)
{//Convert float arrays to Vector3s
Vector3 pos = new Vector3(vesselUpdate.Position[0], vesselUpdate.Position[1], vesselUpdate.Position[2]);
Vector3 dir = new Vector3(vesselUpdate.Direction[0], vesselUpdate.Direction[1], vesselUpdate.Direction[2]);
Vector3 vel = new Vector3(vesselUpdate.Velocity[0], vesselUpdate.Velocity[1], vesselUpdate.Velocity[2]);
kVes.Info = vesselUpdate;
kVes.SetOrbitalData(updateBody, pos, vel, dir);
}
if (vesselUpdate.State == State.Active)
{//Update the player status info
VesselStatusInfo status = new VesselStatusInfo();
status.Info = vesselUpdate;
status.User = vesselUpdate.Player;
status.VesselName = vesselUpdate.Name;
if (kVes.OrbitValid)
status.Orbit = kVes.OrbitRender.driver.orbit;
status.LastUpdateTime = UnityEngine.Time.realtimeSinceStartup;
status.Color = KLFVessel.GenerateActiveColor(status.User);
if (PlayerStatus.ContainsKey(status.User))
PlayerStatus[status.User] = status;
else
PlayerStatus.Add(status.User, status);
}
}
private void HandleVesselUpdate(KLFVesselUpdate vesselUpdate)
{
if (!IsInFlight)
{
//While not in-flight don't create KLF vessel, just store the active vessel status info
if (vesselUpdate.State == State.Active)
{
VesselStatusInfo status = new VesselStatusInfo();
status.Info = vesselUpdate;
status.User = vesselUpdate.Player;
status.VesselName = vesselUpdate.Name;
status.Orbit = null;
status.LastUpdateTime = UnityEngine.Time.realtimeSinceStartup;
status.Color = KLFVessel.GenerateActiveColor(status.User);
if (PlayerStatus.ContainsKey(status.User))
PlayerStatus[status.User] = status;
else
PlayerStatus.Add(status.User, status);
}
return; //Don't handle updates while not flying a ship
}
//Build the key for the vessel
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append(vesselUpdate.Player);
sb.Append(vesselUpdate.Id.ToString());
String vesselKey = sb.ToString();
KLFVessel kVes = null;
//Try to find the key in the vessel dictionary
VesselEntry entry;
if (Vessels.TryGetValue(vesselKey, out entry))
{
kVes = entry.Vessel;
if(kVes == null
|| kVes.GameObj == null
|| kVes.VesselName != vesselUpdate.Name)
{//Delete the vessel if it's null or needs to be renamed
Vessels.Remove(vesselKey);
if (kVes != null && kVes.GameObj != null)
GameObject.Destroy(kVes.GameObj);
kVes = null;
}
else
{
//Update the entry's timestamp
VesselEntry newEntry = new VesselEntry();
newEntry.Vessel = entry.Vessel;
newEntry.LastUpdateTime = UnityEngine.Time.realtimeSinceStartup;
Vessels[vesselKey] = newEntry;
}
}
if (kVes == null)
{//Add the vessel to the dictionary
kVes = new KLFVessel(vesselUpdate.Name, vesselUpdate.Player, vesselUpdate.Id);
entry = new VesselEntry();
entry.Vessel = kVes;
entry.LastUpdateTime = UnityEngine.Time.realtimeSinceStartup;
if (Vessels.ContainsKey(vesselKey))
Vessels[vesselKey] = entry;
else
Vessels.Add(vesselKey, entry);
/*Queue this update for the next update call because updating a vessel on the same step as
* creating it usually causes problems for some reason */
VesselUpdateQueue.Enqueue(vesselUpdate);
}
else
ApplyVesselUpdate(vesselUpdate, kVes); //Apply the vessel update to the existing vessel
}
