Cloak Fix (#269)

* player maintains cloaked state during continent transfers; cloak state is properly communicated to any vehicle the player spawns that can cloak

* cloaking/mounting excpetion for the Wraith

common/src/main/scala/net/psforever/objects/Player.scala

@@ -341,7 +341,7 @@ class Player(private val core : Avatar) extends PlanetSideGameObject
     Jumping
   }
 
-  def Cloaked : Boolean = jumping
+  def Cloaked : Boolean = cloaked
 
   def Cloaked_=(isCloaked : Boolean) : Boolean = {
     cloaked = isCloaked

common/src/main/scala/net/psforever/objects/serverobject/pad/process/VehicleSpawnControlLoadVehicle.scala

@@ -34,6 +34,7 @@ class VehicleSpawnControlLoadVehicle(pad : VehicleSpawnPad) extends VehicleSpawn
           //load the vehicle in the spawn pad trench, underground, initially
           vehicle.Position = vehicle.Position - Vector3(0, 0, if(GlobalDefinitions.isFlightVehicle(vehicle.Definition)) 9 else 5)
         }
+        vehicle.Cloaked = vehicle.Definition.CanCloak && entry.driver.Cloaked
         Continent.VehicleEvents ! VehicleSpawnPad.LoadVehicle(vehicle, Continent)
         context.system.scheduler.scheduleOnce(100 milliseconds, railJack, VehicleSpawnControl.Process.RailJackAction(entry))
       }

common/src/main/scala/net/psforever/packet/game/VehicleStateMessage.scala

@@ -26,7 +26,7 @@ import scodec.codecs._
   *                        values in between are possible;
   *                        vehicles that hover also influence this field as expected
   * @param unk5 na - Possibly a flag to indicate the vehicle is attached to something else e.g. is in a galaxy/lodestar cargo bay
-  * @param unk6 na
+  * @param is_cloaked vehicle is cloaked
   * @see `PlacementData`
   */
 
@@ -54,7 +54,7 @@ final case class VehicleStateMessage(vehicle_guid : PlanetSideGUID,
                                      unk4 : Int,
                                      wheel_direction : Int,
                                      unk5 : Boolean,
-                                     unk6 : Boolean
+                                     is_cloaked : Boolean
                                     ) extends PlanetSideGamePacket {
   type Packet = VehicleStateMessage
   def opcode = GamePacketOpcode.VehicleStateMessage
@@ -85,6 +85,6 @@ object VehicleStateMessage extends Marshallable[VehicleStateMessage] {
       ("unk4" | uint4L) ::
       ("wheel_direction" | uintL(5)) ::
       ("int5" | bool) ::
-      ("int6" | bool)
+      ("is_cloaked" | bool)
     ).as[VehicleStateMessage]
 }