/// <summary>
/// This event is called when the vessel gone BOOM (the Vessel.Die() is called)
/// If we have the update lock of it we kill it
/// It doesn't matter if we own the control lock or not as perhaps we are killing a vessel of a player who disconnected.
/// </summary>
public void OnVesselWillDestroy(Vessel dyingVessel)
{
//Only send the vessel remove msg if we own the unloaded update lock
if (!LockSystem.LockQuery.UnloadedUpdateLockExists(dyingVessel.id) ||
LockSystem.LockQuery.UnloadedUpdateLockBelongsToPlayer(dyingVessel.id, SettingsSystem.CurrentSettings.PlayerName) || dyingVessel.id == _recoveringTerminatingVesselId)
{
var ownVesselDying = FlightGlobals.ActiveVessel != null && FlightGlobals.ActiveVessel.id == dyingVessel.id;
var reason = dyingVessel.id == _recoveringTerminatingVesselId ? "Recovered/Terminated" : "Destroyed";
LunaLog.Log($"[LMP]: Removing vessel {dyingVessel.id}-{dyingVessel.persistentId}, Name: {dyingVessel.vesselName} from the server: {reason}");
if (!ownVesselDying)
{
//Add to the kill list so it's also removed from the store later on!
System.KillVessel(dyingVessel.id, true, "OnVesselWillDestroy - " + reason);
System.MessageSender.SendVesselRemove(dyingVessel);
}
else
{
//We do not add our OWN vessel to the kill list as then if we revert we won't be able to send the vessel proto again
//As the "VesselWillBeKilled" method will return true.
//For this reason we also tell the other players to NOT keep it in the remove list
System.MessageSender.SendVesselRemove(dyingVessel, false);
}
//Vessel is dead so remove the locks. Do not remove the kerbal locks as that's done in the Kerbal system
LockSystem.Singleton.ReleaseAllVesselLocks(null, dyingVessel.id, 0.5f);
RemoveEvent.onLmpDestroyVessel.Fire(dyingVessel);
VesselCommon.RemoveVesselFromSystems(dyingVessel.id);
}
}
/// <summary>
/// Triggered when reverting back to the launchpad. The vessel id does NOT change
/// </summary>
public void OnRevertToLaunch()
{
if (FlightGlobals.ActiveVessel != null && !VesselCommon.IsSpectating)
{
LunaLog.Log("[LMP]: Detected a revert to launch!");
RemoveOldVesselAndItsDebris(FlightGlobals.ActiveVessel, ProtoCrewMember.RosterStatus.Assigned);
System.MessageSender.SendVesselRemove(FlightGlobals.ActiveVessel, false);
VesselCommon.RemoveVesselFromSystems(FlightGlobals.ActiveVessel.id);
}
}
/// <summary>
/// Kills a vessel.
/// </summary>
public void KillVessel(Guid vesselId, bool addToKilledList, string reason)
{
VesselCommon.RemoveVesselFromSystems(vesselId);
if (addToKilledList)
{
//Always add to the killed list even if it exists that vessel or not.
RemovedVessels.TryAdd(vesselId, LunaNetworkTime.UtcNow);
}
KillVessel(FlightGlobals.fetch.LmpFindVessel(vesselId), reason);
}
/// <summary>
/// Triggered when reverting back to the editor. The vessel id DOES change
/// </summary>
public void OnRevertToEditor(EditorFacility data)
{
if (FlightGlobals.ActiveVessel != null && !VesselCommon.IsSpectating)
{
LunaLog.Log($"[LMP]: Detected a revert to editor! {data}");
RemoveOldVesselAndItsDebris(FlightGlobals.ActiveVessel, ProtoCrewMember.RosterStatus.Available);
System.MessageSender.SendVesselRemove(FlightGlobals.ActiveVessel);
//We consider this vessel removed but we let KSP do the remove of the vessel
System.RemovedVessels.TryAdd(FlightGlobals.ActiveVessel.id, DateTime.Now);
VesselCommon.RemoveVesselFromSystems(FlightGlobals.ActiveVessel.id);
}
}
/// <summary>
/// If we get the Update lock, force the getting of the unloaded update lock.
/// If we get a control lock, force getting the update and unloaded update
/// </summary>
public void LockAcquire(LockDefinition lockDefinition)
{
switch (lockDefinition.Type)
{
case LockType.Control:
KscSceneSystem.Singleton.RefreshTrackingStationVessels();
if (lockDefinition.PlayerName == SettingsSystem.CurrentSettings.PlayerName)
{
VesselLockSystem.Singleton.StopSpectating();
LockSystem.Singleton.AcquireUpdateLock(lockDefinition.VesselId, true);
LockSystem.Singleton.AcquireUnloadedUpdateLock(lockDefinition.VesselId, true);
LockSystem.Singleton.AcquireKerbalLock(lockDefinition.VesselId, true);
//As we got the lock of that vessel, remove its FS and position updates
VesselCommon.RemoveVesselFromSystems(lockDefinition.VesselId);
}
else if (FlightGlobals.ActiveVessel && FlightGlobals.ActiveVessel.id == lockDefinition.VesselId)
{
System.StartSpectating(lockDefinition.VesselId);
}
break;
case LockType.Update:
if (lockDefinition.PlayerName != SettingsSystem.CurrentSettings.PlayerName)
{
return;
}
LockSystem.Singleton.AcquireUnloadedUpdateLock(lockDefinition.VesselId, true);
LockSystem.Singleton.AcquireKerbalLock(lockDefinition.VesselId, true);
//As we got the lock of that vessel, remove its FS and position updates
VesselCommon.RemoveVesselFromSystems(lockDefinition.VesselId);
break;
case LockType.UnloadedUpdate:
if (lockDefinition.PlayerName != SettingsSystem.CurrentSettings.PlayerName)
{
return;
}
//As we got the lock of that vessel, remove its FS and position updates
VesselCommon.RemoveVesselFromSystems(lockDefinition.VesselId);
break;
}
}
public void ExternalSeatBoard(Vessel vessel, Guid kerbalVesselId, string kerbalName)
{
//Do not check if we are spectating as we are perhaps boarding a seat of a vessel controlled by another player!
if (vessel == null)
{
return;
}
LunaLog.Log("Crew-board to an external seat detected!");
VesselProtoSystem.Singleton.MessageSender.SendVesselMessage(vessel);
VesselRemoveSystem.Singleton.MessageSender.SendVesselRemove(kerbalVesselId);
VesselRemoveSystem.Singleton.KillVessel(kerbalVesselId, true, "Killing kerbal-vessel as it boarded a external seat");
LockSystem.Singleton.ReleaseAllVesselLocks(new[] { kerbalName }, kerbalVesselId);
VesselCommon.RemoveVesselFromSystems(kerbalVesselId);
}
private static void RemoveOldVesselAndItsDebris(Vessel vessel, ProtoCrewMember.RosterStatus kerbalStatus)
{
if (vessel == null)
{
return;
}
if (FlightGlobals.ActiveVessel.isEVA)
{
var kerbal = HighLogic.CurrentGame.CrewRoster[FlightGlobals.ActiveVessel.vesselName];
if (kerbal != null)
{
kerbal.rosterStatus = kerbalStatus;
}
System.KillVessel(FlightGlobals.ActiveVessel.id, true, "Revert. Active vessel is a kerbal");
System.MessageSender.SendVesselRemove(FlightGlobals.ActiveVessel);
}
//We detected a revert, now pick all the vessel parts (debris) that came from our main active
//vessel and remove them both from our game and server
var vesselsToRemove = FlightGlobals.Vessels
.Where(v => v != null && v.rootPart && v.rootPart.missionID == vessel.rootPart.missionID && v.id != vessel.id).Distinct();
foreach (var vesselToRemove in vesselsToRemove)
{
if (vesselToRemove.isEVA)
{
var kerbal = HighLogic.CurrentGame.CrewRoster[vesselToRemove.vesselName];
if (kerbal != null)
{
kerbal.rosterStatus = kerbalStatus;
}
}
System.MessageSender.SendVesselRemove(vesselToRemove);
//We consider this vessel removed but we let KSP do the remove of the vessel
System.RemovedVessels.TryAdd(vesselToRemove.id, DateTime.Now);
VesselCommon.RemoveVesselFromSystems(vesselToRemove.id);
}
}
/// <summary>
/// This event is called when vessel is terminated from track station
/// </summary>
public void OnVesselTerminated(ProtoVessel terminatedVessel)
{
if (!LockSystem.LockQuery.CanRecoverOrTerminateTheVessel(terminatedVessel.vesselID, SettingsSystem.CurrentSettings.PlayerName))
{
LunaScreenMsg.PostScreenMessage(LocalizationContainer.ScreenText.CannotTerminate, 5f, ScreenMessageStyle.UPPER_CENTER);
return;
}
_recoveringTerminatingVesselId = terminatedVessel.vesselID;
LunaLog.Log($"[LMP]: Removing vessel {terminatedVessel.vesselID}, Name: {terminatedVessel.vesselName} from the server: Terminated");
System.MessageSender.SendVesselRemove(terminatedVessel.vesselID);
//Vessel is terminated so remove locks Do not remove the kerbal locks as that's done in the Kerbal system
LockSystem.Singleton.ReleaseAllVesselLocks(null, terminatedVessel.vesselID, 1);
//We consider this vessel removed but we let KSP do the remove of the vessel
System.RemovedVessels.TryAdd(terminatedVessel.vesselID, DateTime.Now);
RemoveEvent.onLmpRecoveredVessel.Fire(terminatedVessel);
VesselCommon.RemoveVesselFromSystems(terminatedVessel.vesselID);
}
/// <summary>
/// Kills a vessel.
/// </summary>
private void KillVessel(Vessel killVessel, string reason)
{
if (killVessel == null || killVessel.state == Vessel.State.DEAD)
{
return;
}
VesselCommon.RemoveVesselFromSystems(killVessel.id);
LunaLog.Log($"[LMP]: Killing vessel {killVessel.id}. Reason: {reason}");
SwitchVesselIfKillingActiveVessel(killVessel);
try
{
if (FlightGlobals.fetch.VesselTarget?.GetVessel().id == killVessel.id)
{
FlightGlobals.fetch.SetVesselTarget(null);
}
FlightGlobals.RemoveVessel(killVessel);
foreach (var part in killVessel.parts)
{
Object.Destroy(part.gameObject);
}
Object.Destroy(killVessel.gameObject);
HighLogic.CurrentGame.flightState.protoVessels.RemoveAll(v => v == null || v.vesselID == killVessel.id);
if (KSCVesselMarkers.fetch)
{
KSCVesselMarkers.fetch.RefreshMarkers();
}
}
catch (Exception killException)
{
LunaLog.LogError($"[LMP]: Error destroying vessel: {killException}");
}
}
/// <summary>
/// If we get the Update lock, force the getting of the unloaded update lock.
/// If we get a control lock, force getting the update and unloaded update
/// </summary>
public void LockAcquire(LockDefinition lockDefinition)
{
switch (lockDefinition.Type)
{
case LockType.Control:
if (lockDefinition.PlayerName == SettingsSystem.CurrentSettings.PlayerName)
{
if (VesselCommon.IsSpectating)
{
VesselLockSystem.Singleton.StopSpectating();
}
LockSystem.Singleton.AcquireUpdateLock(lockDefinition.VesselId, true);
LockSystem.Singleton.AcquireUnloadedUpdateLock(lockDefinition.VesselId, true);
LockSystem.Singleton.AcquireKerbalLock(lockDefinition.VesselId, true);
//As we got the lock of that vessel, remove its FS and position updates
//This is done so even if the vessel has queued updates, we ignore them as we are controlling it
VesselCommon.RemoveVesselFromSystems(lockDefinition.VesselId);
}
else
{
//Somebody else got the control of our active vessel so start spectating
if (FlightGlobals.ActiveVessel && FlightGlobals.ActiveVessel.id == lockDefinition.VesselId)
{
System.StartSpectating(lockDefinition.VesselId);
}
//If some other player got the control lock release the update lock in case we have it
if (LockSystem.LockQuery.UpdateLockBelongsToPlayer(lockDefinition.VesselId, SettingsSystem.CurrentSettings.PlayerName))
{
LockSystem.LockStore.RemoveLock(LockSystem.LockQuery.GetUpdateLock(lockDefinition.VesselId));
LockSystem.LockStore.AddOrUpdateLock(new LockDefinition(LockType.UnloadedUpdate, lockDefinition.PlayerName, lockDefinition.VesselId));
}
//If some other player got the control lock release the unloaded update lock in case we have it
if (LockSystem.LockQuery.UnloadedUpdateLockBelongsToPlayer(lockDefinition.VesselId, SettingsSystem.CurrentSettings.PlayerName))
{
LockSystem.LockStore.RemoveLock(LockSystem.LockQuery.GetUnloadedUpdateLock(lockDefinition.VesselId));
LockSystem.LockStore.AddOrUpdateLock(new LockDefinition(LockType.UnloadedUpdate, lockDefinition.PlayerName, lockDefinition.VesselId));
}
//TODO:We should release the kerbals locks?
}
break;
case LockType.Update:
if (lockDefinition.PlayerName != SettingsSystem.CurrentSettings.PlayerName)
{
//If some other player got the update lock release the unloaded update lock just in case we have it
if (LockSystem.LockQuery.UnloadedUpdateLockBelongsToPlayer(lockDefinition.VesselId, SettingsSystem.CurrentSettings.PlayerName))
{
LockSystem.LockStore.RemoveLock(LockSystem.LockQuery.GetUnloadedUpdateLock(lockDefinition.VesselId));
LockSystem.LockStore.AddOrUpdateLock(new LockDefinition(LockType.UnloadedUpdate, lockDefinition.PlayerName, lockDefinition.VesselId));
}
//TODO:We should release the kerbals locks?
}
else
{
LockSystem.Singleton.AcquireUnloadedUpdateLock(lockDefinition.VesselId, true);
LockSystem.Singleton.AcquireKerbalLock(lockDefinition.VesselId, true);
}
break;
}
}
/// <summary>
/// Kills a vessel.
/// </summary>
public void KillVessel(Guid vesselId, string reason)
{
VesselCommon.RemoveVesselFromSystems(vesselId);
KillVessel(FlightGlobals.fetch.LmpFindVessel(vesselId), reason);
}