sphere of influence is now activated by zone denizens; painboxes are activated by sphere of influence denizens

common/src/main/scala/net/psforever/objects/serverobject/painbox/Painbox.scala

@@ -10,7 +10,9 @@ class Painbox(tdef : PainboxDefinition) extends Amenity {
 }
 
 object Painbox {
+  final case class Start()
   final case class Tick()
+  final case class Stop()
 
   def apply(tdef : PainboxDefinition) : Painbox = {
     new Painbox(tdef)

common/src/main/scala/net/psforever/objects/serverobject/painbox/PainboxControl.scala

@@ -22,15 +22,19 @@ class PainboxControl(painbox: Painbox) extends Actor {
           nearestDoor = obj.Amenities
             .collect { case door : Door => door }
             .minBy(door => Vector3.DistanceSquared(painbox.Position, door.Position))
-          painboxTick = context.system.scheduler.schedule(0 seconds,1 second, self, Painbox.Tick())
-          context.become(Processing)
+          context.become(Stopped)
         case _ => ;
       }
 
     case _ => ;
   }
 
-  def Processing : Receive = {
+  def Running : Receive = {
+    case Painbox.Stop() =>
+      context.become(Stopped)
+      painboxTick.cancel
+      painboxTick = DefaultCancellable.obj
+
     case Painbox.Tick() =>
       //todo: Account for overlapping pain fields
       //todo: Pain module
@@ -49,5 +53,16 @@ class PainboxControl(painbox: Painbox) extends Actor {
             events ! AvatarServiceMessage(p.Name, AvatarAction.EnvironmentalDamage(p.GUID, damage))
           }
       }
+
+    case _ => ;
+  }
+
+  def Stopped : Receive = {
+    case Painbox.Start() =>
+      context.become(Running)
+      painboxTick.cancel
+      painboxTick = context.system.scheduler.schedule(0 seconds, 1 second, self, Painbox.Tick())
+
+    case _ => ;
   }
 }

common/src/main/scala/net/psforever/objects/serverobject/structures/Building.scala

@@ -7,6 +7,7 @@ import akka.actor.{ActorContext, ActorRef}
 import net.psforever.objects.{GlobalDefinitions, Player}
 import net.psforever.objects.definition.ObjectDefinition
 import net.psforever.objects.serverobject.hackable.Hackable
+import net.psforever.objects.serverobject.painbox.Painbox
 import net.psforever.objects.serverobject.resourcesilo.ResourceSilo
 import net.psforever.objects.serverobject.terminals.CaptureTerminal
 import net.psforever.objects.serverobject.tube.SpawnTube
@@ -56,6 +57,18 @@ class Building(private val name: String,
   def PlayersInSOI : List[Player] = playersInSOI
 
   def PlayersInSOI_=(list : List[Player]) : List[Player] = {
+    if(playersInSOI.isEmpty && list.nonEmpty) {
+      Amenities.collect {
+        case box : Painbox =>
+          box.Actor ! Painbox.Start()
+      }
+    }
+    else if(playersInSOI.nonEmpty && list.isEmpty) {
+      Amenities.collect {
+        case box : Painbox =>
+          box.Actor ! Painbox.Stop()
+      }
+    }
     playersInSOI = list
     playersInSOI
   }

common/src/main/scala/net/psforever/objects/serverobject/terminals/ProximityTerminalControl.scala

@@ -6,7 +6,6 @@ import net.psforever.objects._
 import net.psforever.objects.serverobject.CommonMessages
 import net.psforever.objects.serverobject.affinity.{FactionAffinity, FactionAffinityBehavior}
 import net.psforever.objects.serverobject.hackable.HackableBehavior
-import services.Service
 
 import scala.collection.mutable
 import scala.concurrent.duration._
@@ -27,17 +26,7 @@ class ProximityTerminalControl(term : Terminal with ProximityUnit) extends Actor
 
   def TerminalObject : Terminal with ProximityUnit = term
 
-  def receive : Receive = Start
-
-  def Start : Receive = checkBehavior
-    .orElse {
-    case Service.Startup() =>
-      context.become(Run)
-
-    case _ => ;
-  }
-
-  def Run : Receive = checkBehavior
+  def receive : Receive = checkBehavior
       .orElse(hackableBehavior)
       .orElse {
         case CommonMessages.Use(_, Some(target : PlanetSideGameObject)) =>

common/src/main/scala/net/psforever/objects/zones/SphereOfInfluenceActor.scala

@@ -1,45 +1,77 @@
-package net.psforever.objects.zones;
+package net.psforever.objects.zones
+
 import akka.actor.{Actor, Cancellable}
+import net.psforever.objects.{DefaultCancellable, Player}
 import net.psforever.objects.definition.ObjectDefinition
 import net.psforever.objects.serverobject.structures.{Building, SphereOfInfluence}
+import net.psforever.types.Vector3
 
+import scala.annotation.tailrec
 import scala.concurrent.ExecutionContext.Implicits.global
 import scala.concurrent.duration._
 
 class SphereOfInfluenceActor(zone: Zone) extends Actor {
-  def receive : Receive = Established
+  var sois : Iterable[(Building, Int)] = Nil
+  var populateTick : Cancellable = DefaultCancellable.obj
+  //private[this] val log = org.log4s.getLogger(s"${zone.Id.capitalize}-SphereOfInfluenceActor")
 
-  private var populateTick: Cancellable = context.system.scheduler.scheduleOnce(5 seconds, self, SOI.Populate())
-  private[this] val log = org.log4s.getLogger(s"${zone.Id.capitalize}-SphereOfInfluenceActor")
+  def receive : Receive = Stopped
 
-  def Established : Receive = {
+  def Build : Receive = {
+    case SOI.Build() =>
+      BuildSOI()
+  }
+
+  def Running : Receive = Build.orElse {
     case SOI.Populate() =>
       UpdateSOI()
+
+    case SOI.StopPopulation() =>
+      context.become(Stopped)
+      populateTick.cancel
+      sois.foreach { case (facility, _) => facility.PlayersInSOI = Nil }
+
+    case _ => ;
+  }
+
+  def Stopped : Receive = Build.orElse {
+    case SOI.Populate() =>
+      context.become(Running)
+      UpdateSOI()
+
+    case _ => ;
+  }
+
+  def BuildSOI() : Unit = {
+    sois = zone.Buildings
+      .values
+      .map { facility => (facility, facility.Definition) }
+      .collect { case (facility, soi : ObjectDefinition with SphereOfInfluence) if soi.SOIRadius > 0 =>
+        (facility, soi.SOIRadius * soi.SOIRadius)
+      }
   }
 
   def UpdateSOI(): Unit = {
-    val players = zone.LivePlayers
-
-    zone.Buildings.foreach({
-      case (_, building : Building) =>
-        building.Definition match {
-        case _ : ObjectDefinition with SphereOfInfluence =>
-          // todo: overlapping soi (e.g. tower soi in base soi) order by smallest soi first?
-          val playersInSoi = players.filter(p => Math.pow(p.Position.x - building.Position.x, 2) + Math.pow(p.Position.y - building.Position.y, 2) < Math.pow(300, 2) )
-          if(playersInSoi.length > 0) {
-//            log.info(s"Building ${building.GUID} players in soi: ${playersInSoi.toString()}" )
-          }
-          building.PlayersInSOI = playersInSoi
-        case _ => ;
-      }
-
-    })
-
+    SOI.Populate(sois.iterator, zone.LivePlayers)
     populateTick = context.system.scheduler.scheduleOnce(5 seconds, self, SOI.Populate())
   }
 }
 
 object SOI {
+  /** Rebuild the list of facility SOI data **/
+  final case class Build()
   /** Populate the list of players within a SOI **/
   final case class Populate()
-}
+  /** Stop sorting players into sois */
+  final case class StopPopulation()
+
+  @tailrec
+  def Populate(buildings : Iterator[(Building, Int)], players : List[Player]) : Unit = {
+    if(players.nonEmpty && buildings.hasNext) {
+      val (facility, radius) = buildings.next
+      val (tenants, remainder) = players.partition(p => Vector3.DistanceSquared(facility.Position.xy, p.Position.xy) < radius)
+      facility.PlayersInSOI = tenants
+      Populate(buildings, remainder)
+    }
+  }
+}

common/src/main/scala/net/psforever/objects/zones/Zone.scala

@@ -13,15 +13,12 @@ import net.psforever.objects.guid.actor.UniqueNumberSystem
 import net.psforever.objects.guid.selector.RandomSelector
 import net.psforever.objects.guid.source.LimitedNumberSource
 import net.psforever.objects.inventory.Container
-import net.psforever.objects.serverobject.PlanetSideServerObject
 import net.psforever.objects.serverobject.painbox.{Painbox, PainboxDefinition}
 import net.psforever.objects.serverobject.resourcesilo.ResourceSilo
 import net.psforever.objects.serverobject.structures.{Amenity, Building, WarpGate}
-import net.psforever.objects.serverobject.terminals.ProximityUnit
 import net.psforever.objects.serverobject.turret.FacilityTurret
 import net.psforever.packet.game.PlanetSideGUID
 import net.psforever.types.{PlanetSideEmpire, Vector3}
-import services.Service
 import services.avatar.AvatarService
 import services.local.LocalService
 import services.vehicle.VehicleService
@@ -30,9 +27,9 @@ import scala.collection.concurrent.TrieMap
 import scala.collection.mutable.ListBuffer
 import scala.collection.immutable.{Map => PairMap}
 import scala.concurrent.duration._
-
 import scalax.collection.Graph
-import scalax.collection.GraphPredef._, scalax.collection.GraphEdge._
+import scalax.collection.GraphPredef._
+import scalax.collection.GraphEdge._
 
 /**
   * A server object representing the one-landmass planets as well as the individual subterranean caverns.<br>
@@ -413,31 +410,27 @@ class Zone(private val zoneId : String, zoneMap : ZoneMap, zoneNumber : Int) {
         case silo : ResourceSilo =>
           silo.Actor ! "startup"
       }
-    //proximity terminals need to startup
-    buildings.values
-      .flatMap(_.Amenities.filter(_.isInstanceOf[ProximityUnit]))
-      .collect {
-        case o : PlanetSideServerObject =>
-          o.Actor ! Service.Startup()
-      }
+    //some painfields need to look for their closest door
     buildings.values
       .flatMap(_.Amenities.filter(_.Definition.isInstanceOf[PainboxDefinition]))
       .collect {
         case painbox : Painbox =>
           painbox.Actor ! "startup"
       }
+    //allocate soi information
+    soi ! SOI.Build()
   }
 
   private def MakeLattice(): Unit = {
     Map.LatticeLink.foreach({ case(source, target) =>
       val sourceBuilding = Building(source) match {
         case Some(building) => building
-        case _ => throw new NoSuchElementException(s"Can't create lattice link between ${source} ${target}. Source is missing")
+        case _ => throw new NoSuchElementException(s"Can't create lattice link between $source $target. Source is missing")
       }
 
       val targetBuilding = Building(target) match {
         case Some(building) => building
-        case _ => throw new NoSuchElementException(s"Can't create lattice link between ${source} ${target}. Target is missing")
+        case _ => throw new NoSuchElementException(s"Can't create lattice link between $source $target. Target is missing")
       }
 
       lattice += sourceBuilding~targetBuilding
@@ -477,6 +470,24 @@ class Zone(private val zoneId : String, zoneMap : ZoneMap, zoneNumber : Int) {
     entry
   }
 
+  def StartPlayerManagementSystems() : Unit = {
+    println(s"start player management for $Id")
+    soi ! SOI.Populate()
+//    buildings.values.foreach { _.Amenities.collect {
+//      case box : Painbox =>
+//        box.Actor ! Painbox.Start()
+//    } }
+  }
+
+  def StopPlayerManagementSystems() : Unit = {
+    println(s"stop player management for $Id")
+    soi ! SOI.StopPopulation()
+//    buildings.values.foreach { _.Amenities.collect {
+//      case box : Painbox =>
+//        box.Actor ! Painbox.Stop()
+//    } }
+  }
+
   def Activity : ActorRef = projector
 
   def HotSpots : List[HotSpotInfo] = hotspots toList

common/src/main/scala/net/psforever/objects/zones/ZonePopulationActor.scala

@@ -3,7 +3,6 @@ package net.psforever.objects.zones
 
 import akka.actor.{Actor, ActorRef, Props}
 import net.psforever.objects.avatar.PlayerControl
-import net.psforever.objects.vehicles.VehicleControl
 import net.psforever.objects.{Avatar, Player}
 
 import scala.annotation.tailrec
@@ -24,13 +23,18 @@ class ZonePopulationActor(zone : Zone, playerMap : TrieMap[Avatar, Option[Player
 
   def receive : Receive = {
     case Zone.Population.Join(avatar) =>
-      PopulationJoin(avatar, playerMap)
+      if(PopulationJoin(avatar, playerMap) && playerMap.size == 1) {
+        zone.StartPlayerManagementSystems()
+      }
 
     case Zone.Population.Leave(avatar) =>
       PopulationLeave(avatar, playerMap) match {
         case None => ;
         case player @ Some(_) =>
           sender ! Zone.Population.PlayerHasLeft(zone, player)
+          if(playerMap.isEmpty) {
+            zone.StopPlayerManagementSystems()
+          }
       }
 
     case Zone.Population.Spawn(avatar, player) =>
@@ -42,6 +46,7 @@ class ZonePopulationActor(zone : Zone, playerMap : TrieMap[Avatar, Option[Player
           }
           else {
             player.Actor = context.actorOf(Props(classOf[PlayerControl], player), s"${player.Name}_${player.GUID.guid}")
+            player.Zone = zone
           }
         case None =>
           sender ! Zone.Population.PlayerCanNotSpawn(zone, player)