public void TryRestoreVessel(StoredVessel stored_vessel)
{
if (!can_restore())
{
return;
}
ScreenMessager.showMessage(string.Format("Launching {0}...", stored_vessel.vessel.vesselName), 3);
//clean up
stored_vessels.Remove(stored_vessel.vessel.vesselID);
//switch hangar state
hangar_state = HangarState.Inactive;
//transfer resources
transferResources(stored_vessel);
//set restored vessel orbit
GetLaunchTransform();
position_vessel(stored_vessel);
//restore vessel
stored_vessel.Load();
//get restored vessel from the world
launched_vessel = stored_vessel.vessel.vesselRef;
//transfer crew back to the launched vessel
List <ProtoCrewMember> crew_to_transfer = CrewTransfer.delCrew(vessel, stored_vessel.crew);
//change volume and mass
change_part_params(stored_vessel.metric, -1f);
//switch to restored vessel
FlightGlobals.ForceSetActiveVessel(launched_vessel);
SetupVessel(new LaunchedVessel(stored_vessel, launched_vessel, crew_to_transfer, part.flightID));
}
bool can_restore()
{
//if hangar is not ready, return
if (hangar_state == HangarState.Inactive)
{
ScreenMessager.showMessage("Activate the hangar first", 3);
return(false);
}
if (hangar_gates.State != AnimatorState.Opened)
{
ScreenMessager.showMessage("Open hangar gates first", 3);
return(false);
}
//if something is docked to the hangar docking port (if its present)
ModuleDockingNode dport = part.Modules.OfType <ModuleDockingNode>().SingleOrDefault();
if (dport != null && dport.vesselInfo != null)
{
ScreenMessager.showMessage("Cannot launch a vessel while another is docked", 3);
return(false);
}
//if in orbit or on the ground and not moving
switch (FlightGlobals.ClearToSave())
{
case ClearToSaveStatus.NOT_IN_ATMOSPHERE:
{
ScreenMessager.showMessage("Cannot launch a vessel while flying in atmosphere", 3);
return(false);
}
case ClearToSaveStatus.NOT_UNDER_ACCELERATION:
{
ScreenMessager.showMessage("Cannot launch a vessel hangar is under accelleration", 3);
return(false);
}
case ClearToSaveStatus.NOT_WHILE_ABOUT_TO_CRASH:
{
ScreenMessager.showMessage("Cannot launch a vessel while about to crush", 3);
return(false);
}
case ClearToSaveStatus.NOT_WHILE_MOVING_OVER_SURFACE:
{
ScreenMessager.showMessage("Cannot launch a vessel while moving over the surface", 3);
return(false);
}
}
if (vessel.angularVelocity.magnitude > 0.003)
{
ScreenMessager.showMessage("Cannot launch a vessel while rotating", 3);
return(false);
}
return(true);
}
IEnumerator <YieldInstruction> check_joint()
{
while (true)
{
if (StaticAttach.connectedGameObject &&
!StaticAttach.connectedGameObject.GetComponent <FixedJoint>())
{
ScreenMessager.showMessage("The anchor was ripped of the ground.", 3);
Detach();
}
yield return(new WaitForSeconds(0.5f));
}
}
//store vessel
void store_vessel(Vessel vsl, bool perform_checks = true)
{
StoredVessel stored_vessel = new StoredVessel();
if (perform_checks) //for normal operation
{
//check momentary states
if (!can_store(vsl))
{
return;
}
//check if the vessel can be stored, if unknown, try to store
bool storable;
if (!probed_ids.TryGetValue(vsl.id, out storable))
{
stored_vessel = try_store(vsl);
storable = stored_vessel != null;
probed_ids.Add(vsl.id, storable);
}
if (!storable)
{
return;
}
}
else //for storing packed constructs upon hangar launch
{
stored_vessel = new StoredVessel(vsl);
stored_vessels.ForceAdd(stored_vessel);
}
//get vessel crew on board
List <ProtoCrewMember> _crew = new List <ProtoCrewMember>(stored_vessel.crew);
CrewTransfer.delCrew(vsl, _crew);
vsl.DespawnCrew();
//first of, add crew to the hangar if there's a place
CrewTransfer.addCrew(part, _crew);
//then add to other vessel parts if needed
CrewTransfer.addCrew(vessel, _crew);
//recalculate volume and mass
change_part_params(stored_vessel.metric);
//switch to hangar vessel before storing
if (FlightGlobals.ActiveVessel.id == vsl.id)
{
FlightGlobals.ForceSetActiveVessel(vessel);
}
//destroy vessel
vsl.Die();
ScreenMessager.showMessage("Vessel has been docked inside the hangar", 3);
}
bool try_store_construct(PackedConstruct pc)
{
GetLaunchTransform();
if (!pc.metric.FitsAligned(launchTransform, part.partTransform, hangar_metric))
{
ScreenMessager.showMessage(string.Format("{0} does not fit into this hangar", pc.name), 3);
return(false);
}
if (!packed_constructs.Add(pc))
{
ScreenMessager.showMessage(string.Format("There's no room in the hangar for {0}", pc.name), 3);
return(false);
}
return(true);
}
bool CanAttach()
{
//always check relative velocity and acceleration
if (!vessel.Landed)
{
ScreenMessager.showMessage("There's nothing to attach the anchor to", 3);
return(false);
}
if (vessel.GetSrfVelocity().magnitude > 1f)
{
ScreenMessager.showMessage("Cannot attach the anchor while mooving quicker than 1m/s", 3);
return(false);
}
return(true);
}
void vessel_selected(string filename, string flagname)
{
EditorLogic EL = EditorLogic.fetch;
if (EL == null)
{
return;
}
//load vessel config
vessel_selector = null;
PackedConstruct pc = new PackedConstruct(filename, flagname);
if (pc.construct == null)
{
Utils.Log("PackedConstruct: unable to load ShipConstruct from {0}. " +
"This usually means that some parts are missing " +
"or some modules failed to initialize.", filename);
ScreenMessager.showMessage(string.Format("Unable to load {0}", filename), 3);
return;
}
//check if the construct contains launch clamps
if (Utils.HasLaunchClamp(pc.construct))
{
ScreenMessager.showMessage(string.Format("{0} has launch clamps. Remove them before storing.", pc.name), 3);
pc.UnloadConstruct();
return;
}
//check if it's possible to launch such vessel
bool cant_launch = false;
PreFlightCheck preFlightCheck = new PreFlightCheck(new Callback(() => cant_launch = false), new Callback(() => cant_launch = true));
preFlightCheck.AddTest(new PreFlightTests.ExperimentalPartsAvailable(pc.construct));
preFlightCheck.RunTests();
pc.UnloadConstruct();
//cleanup loaded parts and try to store construct
if (cant_launch)
{
return;
}
if (try_store_construct(pc))
{
change_part_params(pc.metric);
}
}
public bool CanDisable()
{
if (stored_vessels.Count > 0 || packed_constructs.Count > 0)
{
ScreenMessager.showMessage("Empty the hangar before deflating it", 3);
return(false);
}
if (EditorLogic.fetch == null && hangar_state == HangarState.Active)
{
ScreenMessager.showMessage("Deactivate the hangar before deflating it", 3);
return(false);
}
if (hangar_gates.State != AnimatorState.Closed)
{
ScreenMessager.showMessage("Close hangar doors before deflating it", 3);
return(false);
}
return(true);
}
/// <summary>
/// Checks if a vessel can be stored in the hangar right now.
/// </summary>
/// <param name="vsl">A vessel to check</param>
bool can_store(Vessel vsl)
{
if (vsl == null || vsl == vessel || !vsl.enabled || vsl.isEVA)
{
return(false);
}
//if hangar is not ready, return
if (hangar_state == HangarState.Inactive)
{
ScreenMessager.showMessage("Activate the hangar first", 3);
return(false);
}
//check self state first
switch (FlightGlobals.ClearToSave())
{
case ClearToSaveStatus.NOT_WHILE_ABOUT_TO_CRASH:
{
ScreenMessager.showMessage("Cannot accept the vessel while about to crush", 3);
return(false);
}
}
//always check relative velocity and acceleration
Vector3 rv = vessel.GetObtVelocity() - vsl.GetObtVelocity();
if (rv.magnitude > 1f)
{
ScreenMessager.showMessage("Cannot accept a vessel with a relative speed higher than 1m/s", 3);
return(false);
}
Vector3 ra = vessel.acceleration - vsl.acceleration;
if (ra.magnitude > 0.1)
{
ScreenMessager.showMessage("Cannot accept an accelerating vessel", 3);
return(false);
}
return(true);
}
StoredVessel try_store(Vessel vsl)
{
//check vessel crew
if (vsl.GetCrewCount() > vessel.GetCrewCapacity() - vessel.GetCrewCount())
{
ScreenMessager.showMessage("Not enough space for the crew of a docking vessel", 3);
return(null);
}
//check vessel metrics
GetLaunchTransform();
StoredVessel sv = new StoredVessel(vsl);
if (!sv.metric.FitsAligned(launchTransform, part.partTransform, hangar_metric))
{
ScreenMessager.showMessage("The vessel does not fit into this hangar", 3);
return(null);
}
if (!stored_vessels.Add(sv))
{
ScreenMessager.showMessage("There's no room in the hangar for this vessel", 3);
return(null);
}
return(sv);
}
IEnumerator <YieldInstruction> store_constructs()
{
if (FlightGlobals.fetch == null ||
FlightGlobals.ActiveVessel == null ||
packed_constructs.Count == 0)
{
yield break;
}
//wait for hangar.vessel to be loaded
VesselWaiter self = new VesselWaiter(vessel);
while (!self.launched)
{
yield return(new WaitForFixedUpdate());
}
while (!enabled)
{
yield return(new WaitForFixedUpdate());
}
//create vessels from constructs and store them
HangarState cur_state = hangar_state; Deactivate();
foreach (PackedConstruct pc in packed_constructs.Values)
{
remove_construct(pc);
GetLaunchTransform();
if (!pc.LoadConstruct())
{
Utils.Log("PackedConstruct: unable to load ShipConstruct {0}. " +
"This usually means that some parts are missing " +
"or some modules failed to initialize.", pc.name);
ScreenMessager.showMessage(string.Format("Unable to load {0}", pc.name), 3);
continue;
}
ShipConstruction.PutShipToGround(pc.construct, launchTransform);
ShipConstruction.AssembleForLaunch(pc.construct, "Hangar", pc.flag,
FlightDriver.FlightStateCache,
new VesselCrewManifest());
VesselWaiter vsl = new VesselWaiter(FlightGlobals.Vessels[FlightGlobals.Vessels.Count - 1]);
FlightGlobals.ForceSetActiveVessel(vsl.vessel);
Staging.beginFlight();
//wait for vsl to be launched
while (!vsl.launched)
{
yield return(new WaitForFixedUpdate());
}
store_vessel(vsl.vessel, false);
//wait a 0.1 sec, otherwise the vessel may not be destroyed properly
yield return(new WaitForSeconds(0.1f));
}
stored_mass = Utils.formatMass(vessels_mass);
if (cur_state == HangarState.Active)
{
Activate();
}
//save game afterwards
FlightGlobals.ForceSetActiveVessel(vessel);
while (!self.launched)
{
yield return(null);
}
yield return(new WaitForSeconds(0.5f));
GamePersistence.SaveGame("persistent", HighLogic.SaveFolder, SaveMode.OVERWRITE);
}