Avatar Persistence

* Add AvatarActor: Responsible for managing the session's avatar object
* Convert Avatar object to case class
* Add persistence for BEP, CEP, implants, certs and cosmetics
* Add cosmetic chat commands and handle UI packet
* Add /setbr, /setcr, /certadd, /addbep, /addcep GM commands
* Convert zone maps to JSON
* Update to Scala 2.13.3 and fix warnings
* Fix MAX cooldowns not being applied when purchased manually
* Normalize database table names to singular
* Add docker image build

.github/workflows/ci.yaml

@@ -1,7 +1,7 @@
 name: CI
 on: [push, pull_request]
 jobs:
-  build:
+  test:
     runs-on: ubuntu-latest
     services:
       postgres:
@@ -43,4 +43,23 @@ jobs:
         uses: actions/upload-artifact@v2
         with:
           name: pslogin.zip
-          path: target/pslogin*.zip
+          path: target/pslogin*.zip
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Inject slug/short variables
+        uses: rlespinasse/github-slug-action@v2.x
+      - name: Set variables
+        run: |
+          echo "::set-env name=REPOSITORY::$(echo $GITHUB_REPOSITORY | tr '[A-Z]' '[a-z]')"
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v1.1.0
+        with:
+          username: ${{ github.actor }}
+          password: ${{ github.token }}
+          registry: docker.pkg.github.com
+          repository: ${{ env.REPOSITORY }}/server
+          tag_with_sha: true
+          tag_with_ref: true

.scalafmt.conf

@@ -1,3 +1,3 @@
-version = 2.6.1
+version = 2.6.4
 preset = defaultWithAlign
 maxColumn = 120

.travis.yml

@@ -1,31 +0,0 @@
-language: scala
-jdk: oraclejdk8
-dist: trusty
-
-scala:
-  - 2.13.2
-env:
-  - SBT_COMMAND="test:compile quiet:test packArchiveZip"
-  - SBT_COMMAND="coverage test:compile quiet:test coverageReport"
-
-cache:
-  directories:
-    - $HOME/.ivy2/cache
-    - $HOME/.sbt
-before_cache:
-  - rm -fv $HOME/.ivy2/.sbt.ivy.lock
-  - find $HOME/.ivy2/cache -name "ivydata-*.properties" -print -delete
-  - find $HOME/.sbt        -name "*.lock"               -print -delete
-
-before_script:
-  - wget https://github.com/psforever/PSCrypto/releases/download/v1.1/pscrypto-lib-1.1.zip
-  - unzip pscrypto-lib-1.1.zip
-script:
-  - sbt ++$TRAVIS_SCALA_VERSION $SBT_COMMAND
-after_success:
-    - bash <(curl -s https://codecov.io/bash)
-
-addons:
-  artifacts:
-    paths:
-      - $(ls target/pslogin*.zip | tr "\n" ":")

build.sbt

@@ -3,7 +3,7 @@ import xerial.sbt.pack.PackPlugin._
 lazy val commonSettings = Seq(
   organization := "net.psforever",
   version := "1.0.2-SNAPSHOT",
-  scalaVersion := "2.13.2",
+  scalaVersion := "2.13.3",
   Global / cancelable := false,
   semanticdbEnabled := true,
   semanticdbVersion := scalafixSemanticdb.revision,
@@ -43,40 +43,43 @@ lazy val commonSettings = Seq(
   classLoaderLayeringStrategy := ClassLoaderLayeringStrategy.Flat,
   resolvers += "Sonatype OSS Snapshots" at "https://oss.sonatype.org/content/repositories/snapshots",
   libraryDependencies ++= Seq(
-    "com.typesafe.akka"          %% "akka-actor"              % "2.6.6",
-    "com.typesafe.akka"          %% "akka-slf4j"              % "2.6.6",
-    "com.typesafe.akka"          %% "akka-protobuf-v3"        % "2.6.6",
-    "com.typesafe.akka"          %% "akka-stream"             % "2.6.6",
-    "com.typesafe.akka"          %% "akka-testkit"            % "2.6.6" % "test",
-    "com.typesafe.akka"          %% "akka-actor-typed"        % "2.6.6",
-    "com.typesafe.akka"          %% "akka-cluster-typed"      % "2.6.6",
-    "com.typesafe.scala-logging" %% "scala-logging"           % "3.9.2",
-    "org.specs2"                 %% "specs2-core"             % "4.9.4" % "test",
-    "org.scalatest"              %% "scalatest"               % "3.1.2" % "test",
-    "org.scodec"                 %% "scodec-core"             % "1.11.7",
-    "net.java.dev.jna"            % "jna"                     % "5.5.0",
-    "com.typesafe.akka"          %% "akka-slf4j"              % "2.6.5",
-    "ch.qos.logback"              % "logback-classic"         % "1.2.3",
-    "org.log4s"                  %% "log4s"                   % "1.8.2",
-    "org.fusesource.jansi"        % "jansi"                   % "1.12",
-    "org.scoverage"              %% "scalac-scoverage-plugin" % "1.4.1",
-    "com.github.nscala-time"     %% "nscala-time"             % "2.24.0",
-    "com.github.t3hnar"          %% "scala-bcrypt"            % "4.1",
-    "org.scala-graph"            %% "graph-core"              % "1.13.1",
-    "io.kamon"                   %% "kamon-bundle"            % "2.1.0",
-    "io.kamon"                   %% "kamon-apm-reporter"      % "2.1.0",
-    "org.json4s"                 %% "json4s-native"           % "3.6.8",
-    "com.typesafe.akka"          %% "akka-stream"             % "2.6.5",
-    "io.getquill"                %% "quill-jasync-postgres"   % "3.5.2",
-    "org.flywaydb"                % "flyway-core"             % "6.5.0",
-    "org.postgresql"              % "postgresql"              % "42.2.14",
-    "com.typesafe"                % "config"                  % "1.4.0",
-    "com.github.pureconfig"      %% "pureconfig"              % "0.13.0",
-    "com.beachape"               %% "enumeratum"              % "1.6.1",
-    "joda-time"                   % "joda-time"               % "2.10.6",
-    "commons-io"                  % "commons-io"              % "2.6",
-    "com.github.scopt"           %% "scopt"                   % "4.0.0-RC2",
-    "io.sentry"                   % "sentry-logback"          % "1.7.30"
+    "com.typesafe.akka"          %% "akka-actor"                 % "2.6.6",
+    "com.typesafe.akka"          %% "akka-slf4j"                 % "2.6.6",
+    "com.typesafe.akka"          %% "akka-protobuf-v3"           % "2.6.6",
+    "com.typesafe.akka"          %% "akka-stream"                % "2.6.6",
+    "com.typesafe.akka"          %% "akka-testkit"               % "2.6.6" % "test",
+    "com.typesafe.akka"          %% "akka-actor-typed"           % "2.6.6",
+    "com.typesafe.akka"          %% "akka-cluster-typed"         % "2.6.6",
+    "com.typesafe.scala-logging" %% "scala-logging"              % "3.9.2",
+    "org.specs2"                 %% "specs2-core"                % "4.9.4" % "test",
+    "org.scalatest"              %% "scalatest"                  % "3.1.2" % "test",
+    "org.scodec"                 %% "scodec-core"                % "1.11.7",
+    "net.java.dev.jna"            % "jna"                        % "5.5.0",
+    "com.typesafe.akka"          %% "akka-slf4j"                 % "2.6.5",
+    "ch.qos.logback"              % "logback-classic"            % "1.2.3",
+    "org.log4s"                  %% "log4s"                      % "1.8.2",
+    "org.fusesource.jansi"        % "jansi"                      % "1.12",
+    "org.scoverage"              %% "scalac-scoverage-plugin"    % "1.4.1",
+    "com.github.nscala-time"     %% "nscala-time"                % "2.24.0",
+    "com.github.t3hnar"          %% "scala-bcrypt"               % "4.1",
+    "org.scala-graph"            %% "graph-core"                 % "1.13.1",
+    "io.kamon"                   %% "kamon-bundle"               % "2.1.0",
+    "io.kamon"                   %% "kamon-apm-reporter"         % "2.1.0",
+    "org.json4s"                 %% "json4s-native"              % "3.6.8",
+    "io.getquill"                %% "quill-jasync-postgres"      % "3.5.2",
+    "org.flywaydb"                % "flyway-core"                % "6.5.0",
+    "org.postgresql"              % "postgresql"                 % "42.2.14",
+    "com.typesafe"                % "config"                     % "1.4.0",
+    "com.github.pureconfig"      %% "pureconfig"                 % "0.13.0",
+    "com.beachape"               %% "enumeratum"                 % "1.6.1",
+    "joda-time"                   % "joda-time"                  % "2.10.6",
+    "commons-io"                  % "commons-io"                 % "2.6",
+    "com.github.scopt"           %% "scopt"                      % "4.0.0-RC2",
+    "io.sentry"                   % "sentry-logback"             % "1.7.30",
+    "io.circe"                   %% "circe-core"                 % "0.12.3",
+    "io.circe"                   %% "circe-generic"              % "0.12.3",
+    "io.circe"                   %% "circe-parser"               % "0.12.3",
+    "org.scala-lang.modules"     %% "scala-parallel-collections" % "0.2.0"
   ),
   // TODO(chord): remove exclusion when SessionActor is refactored: https://github.com/psforever/PSF-LoginServer/issues/279
   coverageExcludedPackages := "net\\.psforever\\.actors\\.session\\.SessionActor.*;net\\.psforever\\.zones\\.zonemaps.*"

common/src/main/scala/net/psforever/actors/zone/BuildingActor.scala

@@ -140,7 +140,7 @@ class BuildingActor(
           }
         building.Faction = faction
         galaxyService ! GalaxyServiceMessage(GalaxyAction.MapUpdate(building.infoUpdateMessage()))
-        zone.LocalEvents ! LocalServiceMessage(zone.Id, LocalAction.SetEmpire(building.GUID, faction))
+        zone.LocalEvents ! LocalServiceMessage(zone.id, LocalAction.SetEmpire(building.GUID, faction))
         Behaviors.same
 
       case MapUpdate() =>

common/src/main/scala/net/psforever/actors/zone/ZoneActor.scala

@@ -9,10 +9,12 @@ import net.psforever.objects.serverobject.structures.StructureType
 import net.psforever.objects.zones.Zone
 import net.psforever.objects.{ConstructionItem, PlanetSideGameObject, Player, Vehicle}
 import net.psforever.types.{PlanetSideEmpire, PlanetSideGUID, Vector3}
+
 import scala.collection.mutable.ListBuffer
 import akka.actor.typed.scaladsl.adapter._
 import net.psforever.util.Database._
 import net.psforever.persistence
+
 import scala.util.{Failure, Success}
 import scala.concurrent.ExecutionContext.Implicits.global
 
@@ -29,7 +31,11 @@ object ZoneActor {
   final case class GetZone(replyTo: ActorRef[ZoneResponse]) extends Command
 
   final case class ZoneResponse(zone: Zone)
+  /*
+  final case class AddAvatar(avatar: Avatar) extends Command
 
+  final case class RemoveAvatar(avatar: Avatar) extends Command
+   */
   final case class AddPlayer(player: Player) extends Command
 
   final case class RemovePlayer(player: Player) extends Command

common/src/main/scala/net/psforever/login/CryptoSessionActor.scala

@@ -57,7 +57,7 @@ class CryptoSessionActor extends Actor with MDCContextAware {
       this.sessionId = sharedSessionId
       leftRef = sender()
       if (pipe.hasNext) {
-        rightRef = pipe.next // who ever we send to has to send something back to us
+        rightRef = pipe.next() // who ever we send to has to send something back to us
         rightRef !> HelloFriend(sessionId, pipe)
       } else {
         rightRef = sender()

common/src/main/scala/net/psforever/login/LoginSessionActor.scala

@@ -62,7 +62,7 @@ class LoginSessionActor extends Actor with MDCContextAware {
       this.sessionId = aSessionId
       leftRef = sender()
       if (pipe.hasNext) {
-        rightRef = pipe.next
+        rightRef = pipe.next()
         rightRef !> HelloFriend(aSessionId, pipe)
       } else {
         rightRef = sender()
@@ -174,7 +174,7 @@ class LoginSessionActor extends Actor with MDCContextAware {
           log.info(s"$account")
           (account.inactive, password.isBcrypted(account.passhash)) match {
             case (false, true) =>
-              accountIntermediary ! StoreAccountData(newToken, new Account(account.id, account.username, account.gm))
+              accountIntermediary ! StoreAccountData(newToken, Account(account.id, account.username, account.gm))
               val future = ctx.run(
                 query[persistence.Login].insert(
                   _.accountId         -> lift(account.id),
@@ -280,7 +280,7 @@ class LoginSessionActor extends Actor with MDCContextAware {
     val r  = new scala.util.Random
     val sb = new StringBuilder
     for (_ <- 1 to 31) {
-      sb.append(r.nextPrintableChar)
+      sb.append(r.nextPrintableChar())
     }
     sb.toString
   }

common/src/main/scala/net/psforever/login/PacketCodingActor.scala

@@ -77,7 +77,7 @@ class PacketCodingActor extends Actor with MDCContextAware {
       this.sessionId = sharedSessionId
       leftRef = sender()
       if (pipe.hasNext) {
-        rightRef = pipe.next
+        rightRef = pipe.next()
         rightRef !> HelloFriend(sessionId, pipe)
       } else {
         rightRef = sender()
@@ -127,14 +127,14 @@ class PacketCodingActor extends Actor with MDCContextAware {
       relatedALog.clear()
     }
     case RawPacket(msg) =>
-      if (sender == rightRef) { //from LSA, WSA, etc., to network - encode
+      if (sender() == rightRef) { //from LSA, WSA, etc., to network - encode
         mtuLimit(msg)
       } else { //from network, to LSA, WSA, etc. - decode
         UnmarshalInnerPacket(msg, "a packet")
       }
     //known elevated packet type
     case ctrl @ ControlPacket(_, packet) =>
-      if (sender == rightRef) { //from LSA, WSA, to network - encode
+      if (sender() == rightRef) { //from LSA, WSA, to network - encode
         PacketCoding.EncodePacket(packet) match {
           case Successful(data) =>
             mtuLimit(data.toByteVector)
@@ -148,7 +148,7 @@ class PacketCodingActor extends Actor with MDCContextAware {
       }
     //known elevated packet type
     case game @ GamePacket(_, _, packet) =>
-      if (sender == rightRef) { //from LSA, WSA, etc., to network - encode
+      if (sender() == rightRef) { //from LSA, WSA, etc., to network - encode
         PacketCoding.EncodePacket(packet) match {
           case Successful(data) =>
             mtuLimit(data.toByteVector)
@@ -166,7 +166,7 @@ class PacketCodingActor extends Actor with MDCContextAware {
       handleBundlePacket(list)
     //etc
     case msg =>
-      if (sender == rightRef) {
+      if (sender() == rightRef) {
         log.trace(s"BASE CASE PACKET SEND, LEFT: $msg")
         MDC("sessionId") = sessionId.toString
         leftRef !> msg
@@ -421,7 +421,7 @@ class PacketCodingActor extends Actor with MDCContextAware {
       out
     } else {
       import net.psforever.packet.{PlanetSideControlPacket, PlanetSideGamePacket}
-      iter.next match {
+      iter.next() match {
         case msg: PlanetSideGamePacket =>
           PacketCoding.EncodePacket(msg) match {
             case Successful(bytecode) =>
@@ -462,7 +462,7 @@ class PacketCodingActor extends Actor with MDCContextAware {
     if (!iter.hasNext) {
       out
     } else {
-      val data = iter.next
+      val data = iter.next()
       var len  = data.length.toInt
       len = len + (if (len < 256) { 1 }
                    else if (len < 65536) { 2 }

common/src/main/scala/net/psforever/login/Session.scala

@@ -26,8 +26,8 @@ class Session(
 ) {
 
   var state: SessionState          = New()
-  val sessionCreatedTime: DateTime = DateTime.now
-  var sessionEndedTime: DateTime   = DateTime.now
+  val sessionCreatedTime: DateTime = DateTime.now()
+  var sessionEndedTime: DateTime   = DateTime.now()
 
   val pipeline = sessionPipeline.map { actor =>
     val a = context.actorOf(actor.props, actor.nameTemplate + sessionId.toString)
@@ -37,7 +37,7 @@ class Session(
 
   val pipelineIter = pipeline.iterator
   if (pipelineIter.hasNext) {
-    pipelineIter.next ! HelloFriend(sessionId, pipelineIter)
+    pipelineIter.next() ! HelloFriend(sessionId, pipelineIter)
   }
 
   // statistics
@@ -74,7 +74,7 @@ class Session(
     pipeline.foreach(context.unwatch)
     pipeline.foreach(_ ! PoisonPill)
 
-    sessionEndedTime = DateTime.now
+    sessionEndedTime = DateTime.now()
     setState(Closed())
   }
 

common/src/main/scala/net/psforever/login/SessionRouter.scala

@@ -54,7 +54,7 @@ class SessionRouter(role: String, pipeline: List[SessionPipeline]) extends Actor
 
   override def supervisorStrategy = OneForOneStrategy() { case _ => Stop }
 
-  override def preStart = {
+  override def preStart() = {
     log.info(s"SessionRouter (for ${role}s) initializing ...")
   }
 

common/src/main/scala/net/psforever/login/UdpNetworkSimulator.scala

@@ -64,7 +64,7 @@ class UdpNetworkSimulator(server: ActorRef, params: NetworkSimulatorParameters)
 
         // this packet needs to be sent within 20 milliseconds or more
         if (lastTime >= 20000000) {
-          server.tell(inPacketQueue.dequeue._1, interface)
+          server.tell(inPacketQueue.dequeue()._1, interface)
         } else {
           schedule(lastTime.nanoseconds, outbound = false)
           exit = true
@@ -79,7 +79,7 @@ class UdpNetworkSimulator(server: ActorRef, params: NetworkSimulatorParameters)
 
         // this packet needs to be sent within 20 milliseconds or more
         if (lastTime >= 20000000) {
-          interface.tell(outPacketQueue.dequeue._1, server)
+          interface.tell(outPacketQueue.dequeue()._1, server)
         } else {
           schedule(lastTime.nanoseconds, outbound = true)
           exit = true

common/src/main/scala/net/psforever/login/WorldSession.scala

@@ -328,13 +328,13 @@ object WorldSession {
                       )
                     )
                     localZone.AvatarEvents ! AvatarServiceMessage(
-                      localZone.Id,
+                      localZone.id,
                       AvatarAction.ObjectHeld(localGUID, localPlayer.LastDrawnSlot)
                     )
                   }
                   localPlayer.DrawnSlot = localSlot
                   localZone.AvatarEvents ! AvatarServiceMessage(
-                    localZone.Id,
+                    localZone.id,
                     AvatarAction.SendResponse(Service.defaultPlayerGUID, ObjectHeldMessage(localGUID, localSlot, false))
                   )
               }
@@ -380,7 +380,7 @@ object WorldSession {
           case Some(_) => ;
           case None => //acting on old data?
             localZone.AvatarEvents ! AvatarServiceMessage(
-              localZone.Id,
+              localZone.id,
               AvatarAction.ObjectDelete(Service.defaultPlayerGUID, item_guid)
             )
         }

common/src/main/scala/net/psforever/login/psadmin/CmdListPlayers.scala

@@ -9,7 +9,7 @@ import akka.actor.typed.scaladsl.adapter._
 class CmdListPlayers(args: Array[String], services: Map[String, ActorRef]) extends Actor {
   private[this] val log = org.log4s.getLogger(self.path.name)
 
-  override def preStart = {
+  override def preStart() = {
     ServiceManager.receptionist ! Receptionist.Find(
       InterstellarClusterService.InterstellarClusterServiceKey,
       context.self

common/src/main/scala/net/psforever/login/psadmin/CmdShutdown.scala

@@ -5,7 +5,7 @@ import akka.actor.{Actor, ActorRef}
 import scala.collection.mutable.Map
 
 class CmdShutdown(args: Array[String], services: Map[String, ActorRef]) extends Actor {
-  override def preStart = {
+  override def preStart() = {
     var data = Map[String, Any]()
     context.parent ! CommandGoodResponse("Shutting down", data)
     context.system.terminate()

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

@@ -1,8 +1,7 @@
-// Copyright (c) 2017 PSForever
 package net.psforever.objects
 
-class Account(private val accountId: Int, private val username: String, private val gm: Boolean = false) {
-  def AccountId: Int   = accountId
-  def Username: String = username
-  def GM: Boolean      = gm
-}
+case class Account(
+    id: Int,
+    name: String,
+    gm: Boolean = false
+)

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

@@ -1,384 +0,0 @@
-// Copyright (c) 2017 PSForever
-package net.psforever.objects
-
-import net.psforever.objects.avatar.{DeployableToolbox, LoadoutManager}
-import net.psforever.objects.definition.{AvatarDefinition, ImplantDefinition}
-import net.psforever.objects.equipment.{EquipmentSize, EquipmentSlot}
-import net.psforever.packet.game.objectcreate.Cosmetics
-import net.psforever.types._
-
-import scala.annotation.tailrec
-import scala.collection.mutable
-
-class Avatar(
-    private val char_id: Long,
-    val name: String,
-    val faction: PlanetSideEmpire.Value,
-    val sex: CharacterGender.Value,
-    val head: Int,
-    val voice: CharacterVoice.Value
-) {
-
-  /** char_id, Character ID; a unique identifier corresponding to a database table row index */
-  /** Battle Experience Points */
-  private var bep: Long = 0
-
-  /** Command Experience Points */
-  private var cep: Long = 0
-
-  /** Cosmetics * */
-  private var pStyle: Option[Cosmetics] = None
-
-  /** Certifications */
-  private val certs: mutable.Set[CertificationType.Value] = mutable.Set[CertificationType.Value]()
-
-  /** Implants<br>
-    * Unlike other objects, all `ImplantSlot` objects are already built into the `Avatar`.
-    * Additionally, implants do not have tightly-coupled "`Definition` objects" that explain a formal implant object.
-    * The `ImplantDefinition` objects themselves are moved around as if they were the implants.
-    * The terms externally used for the states of process is "installed" and "uninstalled."
-    * @see `ImplantSlot`
-    * @see `DetailedCharacterData.implants`
-    */
-  private val implants: Array[ImplantSlot] = Array.fill[ImplantSlot](3)(new ImplantSlot)
-
-  /** Equipment Loadouts<br>
-    * 0-9 are Infantry loadouts<br>
-    * 10-14 are Vehicle loadouts
-    */
-  private val equipmentLoadouts: LoadoutManager = new LoadoutManager(15)
-
-  /**
-    * Squad Loadouts
-    */
-  private val squadLoadouts: LoadoutManager = new LoadoutManager(10)
-
-  /** Locker */
-  private val locker: LockerContainer = new LockerContainer() {
-    override def toString: String = {
-      s"$name's ${Definition.Name}"
-    }
-  }
-
-  private val deployables: DeployableToolbox = new DeployableToolbox
-
-  private var firstTimeEvents: List[String] = List[String]()
-
-  /**
-    * Looking For Squad:<br>
-    * Indicates both a player state and the text on the marquee under the player nameplate.
-    * Should only be valid when the player is not in a squad.
-    */
-  private var lfs: Boolean = false
-
-  private var vehicleOwned: Option[PlanetSideGUID] = None
-
-  /** key - object id<br>
-    * value - time last used (ms)
-    */
-  private var lastUsedEquipmentTimes: mutable.LongMap[Long] = mutable.LongMap[Long]()
-
-  /** exo-suit times are sorted by `Enumeration` order, which was determined by packet process<br>
-    * key - exo-suit id<br>
-    * value - time last used (ms)
-    */
-  private val lastUsedExoSuitTimes: Array[Long] = Array.fill[Long](ExoSuitType.values.size)(0L)
-
-  /** mechanized exo-suit times are sorted by subtype distinction, which was determined by packet process<br>
-    * key - subtype id<br>
-    * value - time last used (ms)
-    */
-  private val lastUsedMaxExoSuitTimes: Array[Long] = Array.fill[Long](4)(0L) //invalid, ai, av, aa
-  /** key - object id<br>
-    * value - time last acquired (from a terminal) (ms)
-    */
-  private var lastPurchaseTimes: mutable.LongMap[Long] = mutable.LongMap[Long]()
-
-  /**
-    * To reload purchase and use timers, a string representing the item must be produced.
-    * Point directly from the object id to the object definition and get the `Name` from that definition.
-    * Allocate only when an item is purchased or used.
-    * The keys match the keys for both `lastUsedEquipmentTimes` and `lastPurchaseTimes`.<br>
-    * key - object id<br>
-    * value - most basic object definition information
-    */
-  private val objectTypeNameReference: mutable.LongMap[String] = new mutable.LongMap[String]()
-
-  def CharId: Long = char_id
-
-  def BEP: Long = bep
-
-  def BEP_=(battleExperiencePoints: Long): Long = {
-    bep = math.max(0L, math.min(battleExperiencePoints, 4294967295L))
-    BEP
-  }
-
-  def Certifications: mutable.Set[CertificationType.Value] = certs
-
-  def CEP: Long = cep
-
-  def CEP_=(commandExperiencePoints: Long): Long = {
-    cep = math.max(0L, math.min(commandExperiencePoints, 4294967295L))
-    CEP
-  }
-
-  def PersonalStyleFeatures: Option[Cosmetics] = pStyle
-
-  def PersonalStyleFeatures_=(app: Cosmetics): Option[Cosmetics] = {
-    pStyle = Some(app)
-    pStyle
-  }
-
-  /**
-    * Retrieve the three implant slots for this player.
-    * @return an `Array` of `ImplantSlot` objects
-    */
-  def Implants: Array[ImplantSlot] = implants
-
-  /**
-    * What kind of implant is installed into the given slot number?
-    * @see `ImplantType`
-    * @param slot the slot number
-    * @return the tye of implant
-    */
-  def Implant(slot: Int): ImplantType.Value = {
-    if (-1 < slot && slot < implants.length) { implants(slot).Implant }
-    else { ImplantType.None }
-  }
-
-  /**
-    * Given a new implant, assign it into a vacant implant slot on this player.<br>
-    * <br>
-    * The implant must be unique in terms of which implants have already been assigned to this player.
-    * Multiple of a type of implant being assigned at once is not supported.
-    * Additionally, the implant is inserted into the earliest yet-unknown but vacant slot.
-    * Implant slots are vacant by just being unlocked or by having their previous implant uninstalled.
-    * @param implant the implant being installed
-    * @return the index of the `ImplantSlot` where the implant was installed
-    */
-  def InstallImplant(implant: ImplantDefinition): Option[Int] = {
-    implants
-      .find({ p => p.Installed.contains(implant) || p.Implant == implant.Type }) match { //try to find the installed implant
-      case None =>
-        recursiveFindImplantInSlot(implants.iterator, ImplantType.None) match { //install in a free slot
-          case Some(slot) =>
-            implants(slot).Implant = implant
-            Some(slot)
-          case None =>
-            None
-        }
-      case Some(_) =>
-        None
-    }
-  }
-
-  /**
-    * Remove a specific implant from a player's allocated installed implants.<br>
-    * <br>
-    * Due to the exclusiveness of installed implants,
-    * any implant slot with a matching `Definition` can be uninstalled safely.
-    * (There will never be any doubles.)
-    * This operation can lead to an irregular pattern of installed and uninstalled `ImplantSlot` objects.
-    * Despite that breach of pattern, the logic here is consistent as demonstrated by the client and by packets.
-    * The client also assigns and removes implants based on slot numbers that only express availability of a "slot."
-    * @see `AvatarImplantMessage.implantSlot`
-    * @param implantType the type of implant being uninstalled
-    * @return the index of the `ImplantSlot` where the implant was found and uninstalled
-    */
-  def UninstallImplant(implantType: ImplantType.Value): Option[Int] = {
-    recursiveFindImplantInSlot(implants.iterator, implantType) match {
-      case Some(slot) =>
-        implants(slot).Implant = None
-        Some(slot)
-      case None =>
-        None
-    }
-  }
-
-  /**
-    * Locate the index of the encountered implant type.
-    * Functional implants may be exclusive in as far as the input `Iterator`'s source is concerned,
-    * but any number of `ImplantType.None` values are alway allowed in the source in any order.
-    * @param iter an `Iterator` of `ImplantSlot` objects
-    * @param implantType the target implant being sought
-    * @param index a defaulted index value representing the structure underlying the `Iterator` param
-    * @return the index where the target implant is installed
-    */
-  @tailrec private def recursiveFindImplantInSlot(
-      iter: Iterator[ImplantSlot],
-      implantType: ImplantType.Value,
-      index: Int = 0
-  ): Option[Int] = {
-    if (!iter.hasNext) {
-      None
-    } else {
-      val slot = iter.next
-      if (slot.Unlocked && slot.Implant == implantType) {
-        Some(index)
-      } else {
-        recursiveFindImplantInSlot(iter, implantType, index + 1)
-      }
-    }
-  }
-
-  def ResetAllImplants(): Unit = {
-    implants.foreach(slot => {
-      slot.Installed match {
-        case Some(_) =>
-          slot.Active = false
-          slot.Initialized = false
-          slot.InitializeTime = 0L
-        case None => ;
-      }
-    })
-  }
-
-  def EquipmentLoadouts: LoadoutManager = equipmentLoadouts
-
-  def SquadLoadouts: LoadoutManager = squadLoadouts
-
-  def Locker: LockerContainer = locker
-
-  def FifthSlot: EquipmentSlot = {
-    new OffhandEquipmentSlot(EquipmentSize.Inventory) {
-      val obj = new LockerEquipment(locker)
-      Equipment = obj
-    }
-  }
-
-  def Deployables: DeployableToolbox = deployables
-
-  def FirstTimeEvents: List[String] = firstTimeEvents
-
-  def FirstTimeEvents_=(event: String): List[String] = FirstTimeEvents_=(List(event))
-
-  def FirstTimeEvents_=(events: List[String]): List[String] = {
-    firstTimeEvents ++= events
-    FirstTimeEvents
-  }
-
-  def LFS: Boolean = lfs
-
-  def LFS_=(looking: Boolean): Boolean = {
-    lfs = looking
-    LFS
-  }
-
-  def VehicleOwned: Option[PlanetSideGUID] = vehicleOwned
-
-  def VehicleOwned_=(guid: PlanetSideGUID): Option[PlanetSideGUID] = VehicleOwned_=(Some(guid))
-
-  def VehicleOwned_=(guid: Option[PlanetSideGUID]): Option[PlanetSideGUID] = {
-    vehicleOwned = guid
-    VehicleOwned
-  }
-
-  def GetLastUsedTime(code: Int): Long = {
-    lastUsedEquipmentTimes.get(code) match {
-      case Some(time) => time
-      case None       => 0
-    }
-  }
-
-  def GetLastUsedTime(code: ExoSuitType.Value): Long = {
-    lastUsedExoSuitTimes(code.id)
-  }
-
-  def GetLastUsedTime(code: ExoSuitType.Value, subtype: Int): Long = {
-    if (code == ExoSuitType.MAX) {
-      lastUsedMaxExoSuitTimes(subtype)
-    } else {
-      GetLastUsedTime(code)
-    }
-  }
-
-  def GetAllLastUsedTimes: Map[Long, Long] = lastUsedEquipmentTimes.toMap
-
-  def SetLastUsedTime(code: Int, time: Long): Unit = {
-    lastUsedEquipmentTimes += code.toLong -> time
-  }
-
-  def SetLastUsedTime(code: ExoSuitType.Value): Unit = SetLastUsedTime(code, System.currentTimeMillis())
-
-  def SetLastUsedTime(code: ExoSuitType.Value, time: Long): Unit = {
-    lastUsedExoSuitTimes(code.id) = time
-  }
-
-  def SetLastUsedTime(code: ExoSuitType.Value, subtype: Int, time: Long): Unit = {
-    if (code == ExoSuitType.MAX) {
-      lastUsedMaxExoSuitTimes(subtype) = time
-    }
-    SetLastUsedTime(code, time)
-  }
-
-  def GetLastPurchaseTime(code: Int): Long = {
-    lastPurchaseTimes.get(code) match {
-      case Some(time) => time
-      case None       => 0
-    }
-  }
-
-  def GetAllLastPurchaseTimes: Map[Long, Long] = lastPurchaseTimes.toMap
-
-  def SetLastPurchaseTime(code: Int, time: Long): Unit = {
-    lastPurchaseTimes += code.toLong -> time
-  }
-
-  def ObjectTypeNameReference(id: Long): String = {
-    objectTypeNameReference.get(id) match {
-      case Some(objectName) => objectName
-      case None             => ""
-    }
-  }
-
-  def ObjectTypeNameReference(id: Long, name: String): String = {
-    objectTypeNameReference(id) = name
-    name
-  }
-
-  def Definition: AvatarDefinition = GlobalDefinitions.avatar
-
-  /*
-  Merit Commendations and Ribbons
-   */
-//  private var tosRibbon : MeritCommendation.Value = MeritCommendation.None
-//  private var upperRibbon : MeritCommendation.Value = MeritCommendation.None
-//  private var middleRibbon : MeritCommendation.Value = MeritCommendation.None
-//  private var lowerRibbon : MeritCommendation.Value = MeritCommendation.None
-
-  def canEqual(other: Any): Boolean = other.isInstanceOf[Avatar]
-
-  override def equals(other: Any): Boolean =
-    other match {
-      case that: Avatar =>
-        (that canEqual this) &&
-          name == that.name &&
-          faction == that.faction &&
-          sex == that.sex &&
-          head == that.head &&
-          voice == that.voice
-      case _ =>
-        false
-    }
-
-  override def hashCode(): Int = {
-    val state = Seq(name, faction, sex, head, voice)
-    state.map(_.hashCode()).foldLeft(0)((a, b) => 31 * a + b)
-  }
-
-  override def toString: String = Avatar.toString(this)
-}
-
-object Avatar {
-  def apply(
-      name: String,
-      faction: PlanetSideEmpire.Value,
-      sex: CharacterGender.Value,
-      head: Int,
-      voice: CharacterVoice.Value
-  ): Avatar = {
-    new Avatar(0L, name, faction, sex, head, voice)
-  }
-
-  def toString(avatar: Avatar): String = s"${avatar.faction} ${avatar.name}"
-}

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

@@ -1,10 +1,10 @@
 // Copyright (c) 2017 PSForever
 package net.psforever.objects
 
+import net.psforever.objects.avatar.Certification
 import net.psforever.objects.ce.DeployedItem
 import net.psforever.objects.definition.{ConstructionFireMode, ConstructionItemDefinition}
 import net.psforever.objects.equipment.{Equipment, FireModeSwitch}
-import net.psforever.types.CertificationType
 
 /**
   * A type of `Equipment` that can be wielded and applied to the game world to produce other game objects.<br>
@@ -55,7 +55,7 @@ class ConstructionItem(private val cItemDef: ConstructionItemDefinition)
     FireMode.Deployables(ammoTypeIndex)
   }
 
-  def ModePermissions: Set[CertificationType.Value] = FireMode.Permissions(ammoTypeIndex)
+  def ModePermissions: Set[Certification] = FireMode.Permissions(ammoTypeIndex)
 
   def Definition: ConstructionItemDefinition = cItemDef
 }

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

@@ -5,7 +5,8 @@ object Default {
   //cancellable
   import akka.actor.Cancellable
   protected class InternalCancellable extends Cancellable {
-    override def cancel: Boolean      = true
+    override def cancel(): Boolean = true
+
     override def isCancelled: Boolean = true
   }
   private val cancellable: Cancellable = new InternalCancellable
@@ -28,7 +29,7 @@ object Default {
     */
   private class DefaultActor extends AkkaActor {
     def receive: Receive = {
-      case msg => context.system.deadLetters ! DeadLetter(msg, sender, self)
+      case msg => context.system.deadLetters ! DeadLetter(msg, sender(), self)
     }
   }
   private var defaultRef: ActorRef = ActorRef.noSender
@@ -40,7 +41,7 @@ object Default {
     */
   def apply(sys: ActorSystem): ActorRef = {
     if (defaultRef == ActorRef.noSender) {
-      defaultRef = sys.actorOf(Props[DefaultActor], name = s"system-default-actor")
+      defaultRef = sys.actorOf(Props[DefaultActor](), name = s"system-default-actor")
     }
     defaultRef
   }

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

@@ -2,12 +2,13 @@
 package net.psforever.objects
 
 import akka.actor.ActorRef
+import net.psforever.objects.avatar.{Avatar, Certification}
 
 import scala.concurrent.duration._
 import net.psforever.objects.ce.{Deployable, DeployedItem}
 import net.psforever.objects.zones.Zone
 import net.psforever.packet.game.{DeployableInfo, DeploymentAction}
-import net.psforever.types.{CertificationType, PlanetSideGUID}
+import net.psforever.types.PlanetSideGUID
 import services.RemoverActor
 import services.local.{LocalAction, LocalServiceMessage}
 
@@ -100,7 +101,7 @@ object Deployables {
     */
   def Disown(zone: Zone, avatar: Avatar, replyTo: ActorRef): List[PlanetSideGameObject with Deployable] = {
     val (boomers, deployables) =
-      avatar.Deployables
+      avatar.deployables
         .Clear()
         .map(zone.GUID)
         .collect { case Some(obj) => obj.asInstanceOf[PlanetSideGameObject with Deployable] }
@@ -128,7 +129,7 @@ object Deployables {
     */
   def InitializeDeployableQuantities(avatar: Avatar): Boolean = {
     log.info("Setting up combat engineering ...")
-    avatar.Deployables.Initialize(avatar.Certifications.toSet)
+    avatar.deployables.Initialize(avatar.certifications)
   }
 
   /**
@@ -137,7 +138,7 @@ object Deployables {
     */
   def InitializeDeployableUIElements(avatar: Avatar): List[(Int, Int, Int, Int)] = {
     log.info("Setting up combat engineering UI ...")
-    avatar.Deployables.UpdateUI()
+    avatar.deployables.UpdateUI()
   }
 
   /**
@@ -149,11 +150,11 @@ object Deployables {
     */
   def AddToDeployableQuantities(
       avatar: Avatar,
-      certification: CertificationType.Value,
-      certificationSet: Set[CertificationType.Value]
+      certification: Certification,
+      certificationSet: Set[Certification]
   ): List[(Int, Int, Int, Int)] = {
-    avatar.Deployables.AddToDeployableQuantities(certification, certificationSet)
-    avatar.Deployables.UpdateUI(certification)
+    avatar.deployables.AddToDeployableQuantities(certification, certificationSet)
+    avatar.deployables.UpdateUI(certification)
   }
 
   /**
@@ -165,10 +166,10 @@ object Deployables {
     */
   def RemoveFromDeployableQuantities(
       avatar: Avatar,
-      certification: CertificationType.Value,
-      certificationSet: Set[CertificationType.Value]
+      certification: Certification,
+      certificationSet: Set[Certification]
   ): List[(Int, Int, Int, Int)] = {
-    avatar.Deployables.RemoveFromDeployableQuantities(certification, certificationSet)
-    avatar.Deployables.UpdateUI(certification)
+    avatar.deployables.RemoveFromDeployableQuantities(certification, certificationSet)
+    avatar.deployables.UpdateUI(certification)
   }
 }

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

@@ -93,7 +93,7 @@ object ExplosiveDeployableControl {
         if (target.Definition.DetonateOnJamming) {
           val zone = target.Zone
           zone.Activity ! Zone.HotSpot.Activity(cause.target, cause.projectile.owner, cause.hit_pos)
-          zone.LocalEvents ! LocalServiceMessage(zone.Id, LocalAction.Detonate(target.GUID, target))
+          zone.LocalEvents ! LocalServiceMessage(zone.id, LocalAction.Detonate(target.GUID, target))
         }
         DestructionAwareness(target, cause)
       }
@@ -114,12 +114,12 @@ object ExplosiveDeployableControl {
     target.Destroyed = true
     Deployables.AnnounceDestroyDeployable(target, Some(if (target.Jammed) 0 seconds else 500 milliseconds))
     zone.AvatarEvents ! AvatarServiceMessage(
-      zone.Id,
+      zone.id,
       AvatarAction.Destroy(target.GUID, attribution, Service.defaultPlayerGUID, target.Position)
     )
     if (target.Health == 0) {
       zone.LocalEvents ! LocalServiceMessage(
-        zone.Id,
+        zone.id,
         LocalAction.TriggerEffect(Service.defaultPlayerGUID, "detonate_damaged_mine", target.GUID)
       )
     }

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

@@ -1,6 +1,7 @@
 // Copyright (c) 2017 PSForever
 package net.psforever.objects
 
+import net.psforever.objects.avatar.Certification
 import net.psforever.objects.ballistics.Projectiles
 import net.psforever.objects.ce.{DeployableCategory, DeployedItem}
 import net.psforever.objects.definition._
@@ -22,8 +23,7 @@ import net.psforever.objects.serverobject.turret.{FacilityTurretDefinition, Turr
 import net.psforever.objects.vehicles.{DestroyedVehicle, InternalTelepadDefinition, SeatArmorRestriction, UtilityType}
 import net.psforever.objects.vital.damage.{DamageCalculations, DamageModifiers}
 import net.psforever.objects.vital.{DamageType, StandardResolutions}
-import net.psforever.types.{CertificationType, ExoSuitType, PlanetSideEmpire, Vector3}
-
+import net.psforever.types.{ExoSuitType, ImplantType, PlanetSideEmpire, Vector3}
 import scala.collection.mutable
 import scala.concurrent.duration._
 
@@ -53,47 +53,67 @@ object GlobalDefinitions {
   /*
   Implants
    */
-  val advanced_regen = ImplantDefinition(0)
+  val advanced_regen = new ImplantDefinition(ImplantType.AdvancedRegen) {
+    Name = "advanced_regen"
+  }
   advanced_regen.InitializationDuration = 120
   advanced_regen.StaminaCost = 2
   advanced_regen.CostIntervalDefault = 500
 
-  val targeting = ImplantDefinition(1)
+  val targeting = new ImplantDefinition(ImplantType.Targeting) {
+    Name = "targeting"
+  }
   targeting.InitializationDuration = 60
 
-  val audio_amplifier = ImplantDefinition(2)
+  val audio_amplifier = new ImplantDefinition(ImplantType.AudioAmplifier) {
+    Name = "audio_amplifier"
+  }
   audio_amplifier.InitializationDuration = 60
   audio_amplifier.StaminaCost = 1
   audio_amplifier.CostIntervalDefault = 1000
 
-  val darklight_vision = ImplantDefinition(3)
+  val darklight_vision = new ImplantDefinition(ImplantType.DarklightVision) {
+    Name = "darklight_vision"
+  }
   darklight_vision.InitializationDuration = 60
   darklight_vision.ActivationStaminaCost = 3
   darklight_vision.StaminaCost = 1
   darklight_vision.CostIntervalDefault = 500
 
-  val melee_booster = ImplantDefinition(4)
+  val melee_booster = new ImplantDefinition(ImplantType.MeleeBooster) {
+    Name = "melee_booster"
+  }
   melee_booster.InitializationDuration = 120
   melee_booster.StaminaCost = 10
 
-  val personal_shield = ImplantDefinition(5)
+  val personal_shield = new ImplantDefinition(ImplantType.PersonalShield) {
+    Name = "personal_shield"
+  }
   personal_shield.InitializationDuration = 120
   personal_shield.StaminaCost = 1
   personal_shield.CostIntervalDefault = 600
 
-  val range_magnifier = ImplantDefinition(6)
+  val range_magnifier = new ImplantDefinition(ImplantType.RangeMagnifier) {
+    Name = "range_magnifier"
+  }
   range_magnifier.InitializationDuration = 60
 
-  val second_wind = ImplantDefinition(7)
+  val second_wind = new ImplantDefinition(ImplantType.SecondWind) {
+    Name = "second_wind"
+  }
   second_wind.InitializationDuration = 180
 
-  val silent_run = ImplantDefinition(8)
+  val silent_run = new ImplantDefinition(ImplantType.SilentRun) {
+    Name = "silent_run"
+  }
   silent_run.InitializationDuration = 90
   silent_run.StaminaCost = 1
   silent_run.CostIntervalDefault = 333
   silent_run.CostIntervalByExoSuitHashMap(ExoSuitType.Agile) = 1000
 
-  val surge = ImplantDefinition(9)
+  val surge = new ImplantDefinition(ImplantType.Surge) {
+    Name = "surge"
+  }
   surge.InitializationDuration = 90
   surge.StaminaCost = 1
   surge.CostIntervalDefault = 1000
@@ -1633,7 +1653,7 @@ object GlobalDefinitions {
 
     Reinforced.Name = "med_armor"
     Reinforced.Descriptor = "reinforced"
-    Reinforced.Permissions = List(CertificationType.ReinforcedExoSuit)
+    Reinforced.Permissions = List(Certification.ReinforcedExoSuit)
     Reinforced.MaxArmor = 200
     Reinforced.InventoryScale = InventoryTile.Tile1209
     Reinforced.InventoryOffset = 6
@@ -1647,7 +1667,7 @@ object GlobalDefinitions {
     Reinforced.ResistanceAggravated = 12
 
     Infiltration.Name = "infiltration_suit"
-    Infiltration.Permissions = List(CertificationType.InfiltrationSuit)
+    Infiltration.Permissions = List(Certification.InfiltrationSuit)
     Infiltration.MaxArmor = 0
     Infiltration.InventoryScale = InventoryTile.Tile66
     Infiltration.InventoryOffset = 6
@@ -1655,8 +1675,7 @@ object GlobalDefinitions {
     Infiltration.Holster(4, EquipmentSize.Melee)
 
     def CommonMaxConfig(max: SpecialExoSuitDefinition): Unit = {
-      max.Permissions =
-        List(CertificationType.AIMAX, CertificationType.AVMAX, CertificationType.AAMAX, CertificationType.UniMAX)
+      max.Permissions = List(Certification.AIMAX, Certification.AVMAX, Certification.AAMAX, Certification.UniMAX)
       max.MaxArmor = 650
       max.InventoryScale = InventoryTile.Tile1612
       max.InventoryOffset = 6
@@ -4720,35 +4739,33 @@ object GlobalDefinitions {
     ace.Name = "ace"
     ace.Size = EquipmentSize.Pistol
     ace.Modes += new ConstructionFireMode
-    ace.Modes.head.Item(DeployedItem.boomer -> Set(CertificationType.CombatEngineering))
+    ace.Modes.head.Item(DeployedItem.boomer, Set(Certification.CombatEngineering))
     ace.Modes += new ConstructionFireMode
-    ace.Modes(1).Item(DeployedItem.he_mine     -> Set(CertificationType.CombatEngineering))
-    ace.Modes(1).Item(DeployedItem.jammer_mine -> Set(CertificationType.AssaultEngineering))
+    ace.Modes(1).Item(DeployedItem.he_mine, Set(Certification.CombatEngineering))
+    ace.Modes(1).Item(DeployedItem.jammer_mine, Set(Certification.AssaultEngineering))
     ace.Modes += new ConstructionFireMode
-    ace.Modes(2).Item(DeployedItem.spitfire_turret  -> Set(CertificationType.CombatEngineering))
-    ace.Modes(2).Item(DeployedItem.spitfire_cloaked -> Set(CertificationType.FortificationEngineering))
-    ace.Modes(2).Item(DeployedItem.spitfire_aa      -> Set(CertificationType.FortificationEngineering))
+    ace.Modes(2).Item(DeployedItem.spitfire_turret, Set(Certification.CombatEngineering))
+    ace.Modes(2).Item(DeployedItem.spitfire_cloaked, Set(Certification.FortificationEngineering))
+    ace.Modes(2).Item(DeployedItem.spitfire_aa, Set(Certification.FortificationEngineering))
     ace.Modes += new ConstructionFireMode
-    ace.Modes(3).Item(DeployedItem.motionalarmsensor -> Set(CertificationType.CombatEngineering))
-    ace
-      .Modes(3)
-      .Item(DeployedItem.sensor_shield -> Set(CertificationType.AdvancedHacking, CertificationType.CombatEngineering))
+    ace.Modes(3).Item(DeployedItem.motionalarmsensor, Set(Certification.CombatEngineering))
+    ace.Modes(3).Item(DeployedItem.sensor_shield, Set(Certification.AdvancedHacking, Certification.CombatEngineering))
     ace.Tile = InventoryTile.Tile33
 
     advanced_ace.Name = "advanced_ace"
     advanced_ace.Size = EquipmentSize.Rifle
     advanced_ace.Modes += new ConstructionFireMode
-    advanced_ace.Modes.head.Item(DeployedItem.tank_traps -> Set(CertificationType.FortificationEngineering))
+    advanced_ace.Modes.head.Item(DeployedItem.tank_traps, Set(Certification.FortificationEngineering))
     advanced_ace.Modes += new ConstructionFireMode
-    advanced_ace.Modes(1).Item(DeployedItem.portable_manned_turret -> Set(CertificationType.AssaultEngineering))
+    advanced_ace.Modes(1).Item(DeployedItem.portable_manned_turret, Set(Certification.AssaultEngineering))
     advanced_ace.Modes += new ConstructionFireMode
-    advanced_ace.Modes(2).Item(DeployedItem.deployable_shield_generator -> Set(CertificationType.AssaultEngineering))
+    advanced_ace.Modes(2).Item(DeployedItem.deployable_shield_generator, Set(Certification.AssaultEngineering))
     advanced_ace.Tile = InventoryTile.Tile93
 
     router_telepad.Name = "router_telepad"
     router_telepad.Size = EquipmentSize.Pistol
     router_telepad.Modes += new ConstructionFireMode
-    router_telepad.Modes.head.Item(DeployedItem.router_telepad_deployable -> Set(CertificationType.GroundSupport))
+    router_telepad.Modes.head.Item(DeployedItem.router_telepad_deployable, Set(Certification.GroundSupport))
     router_telepad.Tile = InventoryTile.Tile33
     router_telepad.Packet = new TelepadConverter
 
@@ -6125,7 +6142,8 @@ object GlobalDefinitions {
     vulture.TrunkLocation = Vector3(-0.76f, -1.88f, 0f)
     vulture.AutoPilotSpeeds = (0, 4)
     vulture.Packet = variantConverter
-    vulture.DestroyedModel = Some(DestroyedVehicle.Liberator) //add_property vulture destroyedphysics liberator_destroyed
+    vulture.DestroyedModel =
+      Some(DestroyedVehicle.Liberator) //add_property vulture destroyedphysics liberator_destroyed
     vulture.Subtract.Damage1 = 5
     vulture.JackingDuration = Array(0, 30, 10, 5)
     vulture.DamageUsing = DamageCalculations.AgainstAircraft
@@ -6599,7 +6617,9 @@ object GlobalDefinitions {
     vanu_equipment_term.Repairable = false
 
     cert_terminal.Name = "cert_terminal"
-    cert_terminal.Tab += 0 -> OrderTerminalDefinition.CertificationPage(CertTerminalDefinition.certs)
+    val certs = Certification.values.filter(_.cost != 0)
+    val page  = OrderTerminalDefinition.CertificationPage(certs)
+    cert_terminal.Tab += 0 -> page
     cert_terminal.MaxHealth = 500
     cert_terminal.Damageable = true
     cert_terminal.Repairable = true
@@ -6954,4 +6974,5 @@ object GlobalDefinitions {
     generator.RepairIfDestroyed = true
     generator.Subtract.Damage1 = 9
   }
+
 }

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

@@ -1,133 +0,0 @@
-// Copyright (c) 2017 PSForever
-package net.psforever.objects
-
-import net.psforever.objects.definition.ImplantDefinition
-import net.psforever.types.{ExoSuitType, ImplantType}
-
-/**
-  * A slot "on the player" into which an implant is installed.
-  * In total, players have three implant slots.<br>
-  * <br>
-  * All implants slots start as "locked" and must be "unlocked" through battle rank advancement.
-  * Only after it is "unlocked" may an implant be "installed" into the slot.
-  * Upon installation, it undergoes an initialization period and then, after which, it is ready for user activation.
-  * Being jammed de-activates the implant, put it into a state of "not being ready," and causes the initialization to repeat.
-  */
-class ImplantSlot {
-
-  /** is this slot available for holding an implant */
-  private var unlocked: Boolean = false
-
-  /** whether this implant is ready for use */
-  private var initialized: Boolean = false
-
-  /**
-    */
-  private var initializeTime: Long = 0L
-
-  /** is this implant active */
-  private var active: Boolean = false
-
-  /** what implant is currently installed in this slot; None if there is no implant currently installed */
-  private var implant: Option[ImplantDefinition] = None
-
-  def InitializeTime: Long = initializeTime
-
-  def InitializeTime_=(time: Long): Long = {
-    initializeTime = time
-    InitializeTime
-  }
-
-  def Unlocked: Boolean = unlocked
-
-  def Unlocked_=(lock: Boolean): Boolean = {
-    unlocked = lock || unlocked //do not let re-lock
-    Unlocked
-  }
-
-  def Initialized: Boolean = initialized
-
-  def Initialized_=(init: Boolean): Boolean = {
-    initialized = Installed.isDefined && init
-    Active = Active && initialized //can not be active just yet
-    Initialized
-  }
-
-  def Active: Boolean = active
-
-  def Active_=(state: Boolean): Boolean = {
-    active = Initialized && state
-    Active
-  }
-
-  def Implant: ImplantType.Value =
-    Installed match {
-      case Some(idef) =>
-        idef.Type
-      case None =>
-        Active = false
-        Initialized = false
-        ImplantType.None
-    }
-
-  def Implant_=(anImplant: ImplantDefinition): ImplantType.Value = {
-    Implant_=(Some(anImplant))
-  }
-
-  def Implant_=(anImplant: Option[ImplantDefinition]): ImplantType.Value = {
-    if (Unlocked) {
-      anImplant match {
-        case Some(_) =>
-          implant = anImplant
-        case None =>
-          implant = None
-      }
-      Active = false
-      Initialized = false
-    }
-    Implant
-  }
-
-  def Installed: Option[ImplantDefinition] = implant
-
-  def MaxTimer: Long =
-    Implant match {
-      case ImplantType.None =>
-        -1L
-      case _ =>
-        Installed.get.InitializationDuration
-    }
-
-  def ActivationCharge: Int = {
-    if (Active) {
-      Installed.get.ActivationStaminaCost
-    } else {
-      0
-    }
-  }
-
-  /**
-    * Calculate the stamina consumption of the implant for any given moment of being active after its activation.
-    * @param suit the exo-suit being worn
-    * @return the amount of stamina (energy) that is consumed
-    */
-  def Charge(suit: ExoSuitType.Value): Int = {
-    if (Active) {
-      val inst = Installed.get
-      inst.StaminaCost
-    } else {
-      0
-    }
-  }
-
-  def Jammed(): Unit = {
-    Active = false
-    Initialized = false
-  }
-}
-
-object ImplantSlot {
-  def apply(): ImplantSlot = {
-    new ImplantSlot()
-  }
-}

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

@@ -1,6 +1,8 @@
 // Copyright (c) 2017 PSForever
 package net.psforever.objects
 
+import net.psforever.objects.avatar.Avatar
+
 import scala.collection.concurrent.{Map, TrieMap}
 
 /**
@@ -25,13 +27,21 @@ private class LivePlayerList {
     }
   }
 
+  def Update(sessionId: Long, avatar: Avatar): Unit = {
+    sessionMap.get(sessionId) match {
+      case Some(_) =>
+        sessionMap(sessionId) = avatar
+      case None => ;
+    }
+  }
+
   def Remove(sessionId: Long): Option[Avatar] = {
     sessionMap.remove(sessionId)
   }
 
   def Shutdown: List[Avatar] = {
     val list = sessionMap.values.toList
-    sessionMap.clear
+    sessionMap.clear()
     list
   }
 }
@@ -68,15 +78,19 @@ object LivePlayerList {
   /**
     * Create a mapped entry between the user's session and a user's character.
     * Neither the player nor the session may exist in the current mappings if this is to work.
+    *
     * @param sessionId the session
-    * @param avatar the character
+    * @param avatar    the character
     * @return `true`, if the session was association was made; `false`, otherwise
     */
   def Add(sessionId: Long, avatar: Avatar): Boolean = Instance.Add(sessionId, avatar)
 
+  def Update(sessionId: Long, avatar: Avatar): Unit = Instance.Update(sessionId, avatar)
+
   /**
     * Remove all entries related to the given session identifier from the mappings.
     * The character no longer counts as "online."
+    *
     * @param sessionId the session
     * @return any character that was afffected by the mapping removal
     */
@@ -84,6 +98,7 @@ object LivePlayerList {
 
   /**
     * Hastily remove all mappings and ids.
+    *
     * @return an unsorted list of the characters that were still online
     */
   def Shutdown: List[Avatar] = Instance.Shutdown

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

@@ -70,14 +70,14 @@ trait NtuStorageBehavior extends Actor {
   def NtuStorageObject: NtuContainer = null
 
   def storageBehavior: Receive = {
-    case Ntu.Offer(src) => HandleNtuOffer(sender, src)
+    case Ntu.Offer(src) => HandleNtuOffer(sender(), src)
 
-    case Ntu.Grant(_, 0) | Ntu.Request(0, 0) | TransferBehavior.Stopping() => StopNtuBehavior(sender)
+    case Ntu.Grant(_, 0) | Ntu.Request(0, 0) | TransferBehavior.Stopping() => StopNtuBehavior(sender())
 
-    case Ntu.Request(min, max) => HandleNtuRequest(sender, min, max)
+    case Ntu.Request(min, max) => HandleNtuRequest(sender(), min, max)
 
-    case Ntu.Grant(src, amount)        => HandleNtuGrant(sender, src, amount)
-    case NtuCommand.Grant(src, amount) => HandleNtuGrant(sender, src, amount)
+    case Ntu.Grant(src, amount)        => HandleNtuGrant(sender(), src, amount)
+    case NtuCommand.Grant(src, amount) => HandleNtuGrant(sender(), src, amount)
   }
 
   def HandleNtuOffer(sender: ActorRef, src: NtuContainer): Unit

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

@@ -1,13 +1,8 @@
 // Copyright (c) 2017 PSForever
 package net.psforever.objects
 
-import net.psforever.objects.avatar.LoadoutManager
-import net.psforever.objects.definition.{
-  AvatarDefinition,
-  ExoSuitDefinition,
-  ImplantDefinition,
-  SpecialExoSuitDefinition
-}
+import net.psforever.objects.avatar.{Avatar, LoadoutManager}
+import net.psforever.objects.definition.{AvatarDefinition, ExoSuitDefinition, SpecialExoSuitDefinition}
 import net.psforever.objects.equipment.{Equipment, EquipmentSize, EquipmentSlot, JammableUnit}
 import net.psforever.objects.inventory.{Container, GridInventory, InventoryItem}
 import net.psforever.objects.serverobject.PlanetSideServerObject
@@ -15,13 +10,12 @@ import net.psforever.objects.serverobject.affinity.FactionAffinity
 import net.psforever.objects.vital.resistance.ResistanceProfile
 import net.psforever.objects.vital.{DamageResistanceModel, Vitality}
 import net.psforever.objects.zones.ZoneAware
-import net.psforever.packet.game.objectcreate.{Cosmetics, DetailedCharacterData, PersonalStyle}
 import net.psforever.types.{PlanetSideGUID, _}
 
 import scala.annotation.tailrec
 import scala.util.{Success, Try}
 
-class Player(private val core: Avatar)
+class Player(var avatar: Avatar)
     extends PlanetSideServerObject
     with FactionAffinity
     with Vitality
@@ -32,7 +26,6 @@ class Player(private val core: Avatar)
   Health = 0       //player health is artificially managed as a part of their lifecycle; start entity as dead
   Destroyed = true //see isAlive
   private var backpack: Boolean = false
-  private var stamina: Int      = 0
   private var armor: Int        = 0
 
   private var capacitor: Float                         = 0f
@@ -40,8 +33,6 @@ class Player(private val core: Avatar)
   private var capacitorLastUsedMillis: Long            = 0
   private var capacitorLastChargedMillis: Long         = 0
 
-  private var maxStamina: Int = 100 //does anything affect this?
-
   private var exosuit: ExoSuitDefinition             = GlobalDefinitions.Standard
   private val freeHand: EquipmentSlot                = new OffhandEquipmentSlot(EquipmentSize.Inventory)
   private val holsters: Array[EquipmentSlot]         = Array.fill[EquipmentSlot](5)(new EquipmentSlot)
@@ -54,9 +45,7 @@ class Player(private val core: Avatar)
   private var crouching: Boolean    = false
   private var jumping: Boolean      = false
   private var cloaked: Boolean      = false
-  private var fatigued: Boolean =
-    false // If stamina drops to 0, player is fatigued until regenerating at least 20 stamina
-  private var afk: Boolean = false
+  private var afk: Boolean          = false
 
   private var vehicleSeated: Option[PlanetSideGUID] = None
 
@@ -70,36 +59,35 @@ class Player(private val core: Avatar)
 
   /** From PlanetsideAttributeMessage */
   var PlanetsideAttribute: Array[Long] = Array.ofDim(120)
-  var skipStaminaRegenForTurns: Int    = 0
+
+  val squadLoadouts = new LoadoutManager(10)
 
   Player.SuitSetup(this, exosuit)
 
-  def CharId: Long = core.CharId
+  def Definition: AvatarDefinition = avatar.definition
 
-  def Name: String = core.name
+  def CharId: Long = avatar.id
 
-  def Faction: PlanetSideEmpire.Value = core.faction
+  def Name: String = avatar.name
 
-  def Sex: CharacterGender.Value = core.sex
+  def Faction: PlanetSideEmpire.Value = avatar.faction
 
-  def Head: Int = core.head
+  def Sex: CharacterGender.Value = avatar.sex
 
-  def Voice: CharacterVoice.Value = core.voice
+  def Head: Int = avatar.head
 
-  def LFS: Boolean = core.LFS
+  def Voice: CharacterVoice.Value = avatar.voice
 
   def isAlive: Boolean = !Destroyed
 
   def isBackpack: Boolean = backpack
 
-  def Spawn: Boolean = {
+  def Spawn(): Boolean = {
     if (!isAlive && !isBackpack) {
       Destroyed = false
       Health = Definition.DefaultHealth
-      Stamina = MaxStamina
       Armor = MaxArmor
       Capacitor = 0
-      ResetAllImplants()
     }
     isAlive
   }
@@ -107,7 +95,6 @@ class Player(private val core: Avatar)
   def Die: Boolean = {
     Destroyed = true
     Health = 0
-    Stamina = 0
     false
   }
 
@@ -126,21 +113,6 @@ class Player(private val core: Avatar)
     }
   }
 
-  def Stamina: Int = stamina
-
-  def Stamina_=(assignStamina: Int): Int = {
-    stamina = if (isAlive) { math.min(math.max(0, assignStamina), MaxStamina) }
-    else { 0 }
-    Stamina
-  }
-
-  def MaxStamina: Int = maxStamina
-
-  def MaxStamina_=(max: Int): Int = {
-    maxStamina = math.min(math.max(0, max), 65535)
-    MaxStamina
-  }
-
   def Armor: Int = armor
 
   def Armor_=(assignArmor: Int): Int = {
@@ -199,7 +171,7 @@ class Player(private val core: Avatar)
     } else if (slot > -1 && slot < 5) {
       holsters(slot)
     } else if (slot == 5) {
-      core.FifthSlot
+      avatar.fifthSlot()
     } else if (slot == Player.FreeHandSlot) {
       freeHand
     } else {
@@ -211,10 +183,6 @@ class Player(private val core: Avatar)
 
   def Inventory: GridInventory = inventory
 
-  def Locker: LockerContainer = core.Locker
-
-  def FifthSlot: EquipmentSlot = core.FifthSlot
-
   override def Fit(obj: Equipment): Option[Int] = {
     recursiveHolsterFit(holsters.iterator, obj.Size) match {
       case Some(index) =>
@@ -238,7 +206,7 @@ class Player(private val core: Avatar)
     if (!iter.hasNext) {
       None
     } else {
-      val slot = iter.next
+      val slot = iter.next()
       if (slot.Equipment.isEmpty && slot.Size.equals(objSize)) {
         Some(index)
       } else {
@@ -278,7 +246,7 @@ class Player(private val core: Avatar)
     if (!iter.hasNext) {
       None
     } else {
-      val slot = iter.next
+      val slot = iter.next()
       if (slot.Equipment.isDefined && slot.Equipment.get.GUID == guid) {
         Some(index)
       } else {
@@ -343,40 +311,6 @@ class Player(private val core: Avatar)
 
   def RadiationShielding = exosuit.RadiationShielding
 
-  def EquipmentLoadouts: LoadoutManager = core.EquipmentLoadouts
-
-  def SquadLoadouts: LoadoutManager = core.SquadLoadouts
-
-  def BEP: Long = core.BEP
-
-  def CEP: Long = core.CEP
-
-  def Certifications: Set[CertificationType.Value] = core.Certifications.toSet
-
-  /**
-    * What kind of implant is installed into the given slot number?
-    * @see `ImplantType`
-    * @param slot the slot number
-    * @return the tye of implant
-    */
-  def Implant(slot: Int): ImplantType.Value = core.Implant(slot)
-
-  def ImplantSlot(slot: Int): ImplantSlot = core.Implants(slot)
-
-  /**
-    * A read-only `Array` of tuples representing important information about all unlocked implant slots.
-    * @return a maximum of three implant types, initialization times, and active flags
-    */
-  def Implants: Array[(ImplantType.Value, Long, Boolean)] = {
-    core.Implants.takeWhile(_.Unlocked).map(implant => { (implant.Implant, implant.MaxTimer, implant.Active) })
-  }
-
-  def InstallImplant(implant: ImplantDefinition): Option[Int] = core.InstallImplant(implant)
-
-  def UninstallImplant(implant: ImplantType.Value): Option[Int] = core.UninstallImplant(implant)
-
-  def ResetAllImplants(): Unit = core.ResetAllImplants()
-
   def FacingYawUpper: Float = facingYawUpper
 
   def FacingYawUpper_=(facing: Float): Float = {
@@ -405,13 +339,6 @@ class Player(private val core: Avatar)
     Cloaked
   }
 
-  def Fatigued: Boolean = fatigued
-
-  def Fatigued_=(isFatigued: Boolean): Boolean = {
-    fatigued = isFatigued
-    Fatigued
-  }
-
   def AwayFromKeyboard: Boolean = afk
 
   def AwayFromKeyboard_=(away: Boolean): Boolean = {
@@ -419,66 +346,6 @@ class Player(private val core: Avatar)
     AwayFromKeyboard
   }
 
-  def PersonalStyleFeatures: Option[Cosmetics] = core.PersonalStyleFeatures
-
-  def AddToPersonalStyle(value: PersonalStyle.Value): (Option[Cosmetics], Option[Cosmetics]) = {
-    val original = core.PersonalStyleFeatures
-    if (DetailedCharacterData.isBR24(core.BEP)) {
-      core.PersonalStyleFeatures = original match {
-        case Some(cosmetic) =>
-          cosmetic + value
-        case None =>
-          Cosmetics(value)
-      }
-      (original, core.PersonalStyleFeatures)
-    } else {
-      (None, None)
-    }
-  }
-
-  def RemoveFromPersonalStyle(value: PersonalStyle.Value): (Option[Cosmetics], Option[Cosmetics]) = {
-    val original = core.PersonalStyleFeatures
-    original match {
-      case Some(cosmetics) =>
-        (original, core.PersonalStyleFeatures = cosmetics - value)
-      case None =>
-        (None, None)
-    }
-  }
-
-  private def BasicFeatureToggle(feature: PersonalStyle.Value): (Option[Cosmetics], Option[Cosmetics]) =
-    core.PersonalStyleFeatures match {
-      case Some(c: Cosmetics) =>
-        if (c.Styles.contains(feature)) {
-          RemoveFromPersonalStyle(feature)
-        } else {
-          AddToPersonalStyle(feature)
-        }
-      case None =>
-        AddToPersonalStyle(feature)
-    }
-
-  def ToggleHelmet: (Option[Cosmetics], Option[Cosmetics]) = BasicFeatureToggle(PersonalStyle.NoHelmet)
-
-  def ToggleShades: (Option[Cosmetics], Option[Cosmetics]) = BasicFeatureToggle(PersonalStyle.Sunglasses)
-
-  def ToggleEarpiece: (Option[Cosmetics], Option[Cosmetics]) = BasicFeatureToggle(PersonalStyle.Earpiece)
-
-  def ToggleHat: (Option[Cosmetics], Option[Cosmetics]) = {
-    core.PersonalStyleFeatures match {
-      case Some(c: Cosmetics) =>
-        if (c.Styles.contains(PersonalStyle.BrimmedCap)) {
-          (RemoveFromPersonalStyle(PersonalStyle.BrimmedCap)._1, AddToPersonalStyle(PersonalStyle.Beret)._2)
-        } else if (c.Styles.contains(PersonalStyle.Beret)) {
-          RemoveFromPersonalStyle(PersonalStyle.Beret)
-        } else {
-          AddToPersonalStyle(PersonalStyle.BrimmedCap)
-        }
-      case None =>
-        AddToPersonalStyle(PersonalStyle.BrimmedCap)
-    }
-  }
-
   private var usingSpecial: SpecialExoSuitDefinition.Mode.Value => SpecialExoSuitDefinition.Mode.Value =
     DefaultUsingSpecial
 
@@ -602,8 +469,6 @@ class Player(private val core: Avatar)
     isBackpack && (backpackAccess.isEmpty || backpackAccess.contains(player.GUID))
   }
 
-  def FirstTimeEvents: List[String] = core.FirstTimeEvents
-
   def VehicleSeated: Option[PlanetSideGUID] = vehicleSeated
 
   def VehicleSeated_=(guid: PlanetSideGUID): Option[PlanetSideGUID] = VehicleSeated_=(Some(guid))
@@ -613,57 +478,31 @@ class Player(private val core: Avatar)
     VehicleSeated
   }
 
-  def VehicleOwned: Option[PlanetSideGUID] = core.VehicleOwned
-
-  def VehicleOwned_=(guid: PlanetSideGUID): Option[PlanetSideGUID] = core.VehicleOwned_=(Some(guid))
-
-  def VehicleOwned_=(guid: Option[PlanetSideGUID]): Option[PlanetSideGUID] = core.VehicleOwned_=(guid)
-
-  def GetLastUsedTime(code: Int): Long = core.GetLastUsedTime(code)
-
-  def GetLastUsedTime(code: ExoSuitType.Value): Long = core.GetLastUsedTime(code)
-
-  def GetLastUsedTime(code: ExoSuitType.Value, subtype: Int): Long = core.GetLastUsedTime(code, subtype)
-
-  def SetLastUsedTime(code: Int, time: Long): Unit = core.SetLastUsedTime(code, time)
-
-  def SetLastUsedTime(code: ExoSuitType.Value): Unit = core.SetLastUsedTime(code)
-
-  def SetLastUsedTime(code: ExoSuitType.Value, time: Long): Unit = core.SetLastUsedTime(code, time)
-
-  def SetLastUsedTime(code: ExoSuitType.Value, subtype: Int): Unit = core.SetLastUsedTime(code, subtype)
-
-  def SetLastUsedTime(code: ExoSuitType.Value, subtype: Int, time: Long): Unit =
-    core.SetLastUsedTime(code, subtype, time)
-
-  def GetLastPurchaseTime(code: Int): Long = core.GetLastPurchaseTime(code)
-
-  def SetLastPurchaseTime(code: Int, time: Long): Unit = core.SetLastPurchaseTime(code, time)
-
-  def ObjectTypeNameReference(id: Long): String = core.ObjectTypeNameReference(id)
-
-  def ObjectTypeNameReference(id: Long, name: String): String = core.ObjectTypeNameReference(id, name)
-
   def DamageModel = exosuit.asInstanceOf[DamageResistanceModel]
 
-  def Definition: AvatarDefinition = core.Definition
-
   def canEqual(other: Any): Boolean = other.isInstanceOf[Player]
 
   override def equals(other: Any): Boolean =
     other match {
       case that: Player =>
         (that canEqual this) &&
-          core == that.core
+          avatar == that.avatar
       case _ =>
         false
     }
 
   override def hashCode(): Int = {
-    core.hashCode()
+    avatar.hashCode()
   }
 
-  override def toString: String = Player.toString(this)
+  override def toString: String = {
+    val guid = if (HasGUID) {
+      s" ${Continent}-${GUID.guid}"
+    } else {
+      ""
+    }
+    s"${avatar.name}$guid ${Health}/${MaxHealth} ${Armor}/${MaxArmor}"
+  }
 }
 
 object Player {
@@ -672,16 +511,6 @@ object Player {
   final val HandsDownSlot: Int = 255
 
   final case class Die()
-  final case class ImplantActivation(slot: Int, status: Int)
-  final case class ImplantInitializationStart(slot: Int)
-  final case class UninitializeImplant(slot: Int)
-  final case class ImplantInitializationComplete(slot: Int)
-  final case class StaminaRegen()
-  final case class StaminaChanged(currentStamina: Option[Int] = None)
-
-  object StaminaChanged {
-    def apply(amount: Int): StaminaChanged = StaminaChanged(Some(amount))
-  }
 
   def apply(core: Avatar): Player = {
     new Player(core)
@@ -698,33 +527,11 @@ object Player {
 
   def Respawn(player: Player): Player = {
     if (player.Release) {
-      val obj = new Player(player.core)
+      val obj = new Player(player.avatar)
       obj.Continent = player.Continent
       obj
     } else {
       player
     }
   }
-
-  def GetHackLevel(player: Player): Int = {
-    if (
-      player.Certifications.contains(CertificationType.ExpertHacking) || player.Certifications.contains(
-        CertificationType.ElectronicsExpert
-      )
-    ) {
-      3
-    } else if (player.Certifications.contains(CertificationType.AdvancedHacking)) {
-      2
-    } else if (player.Certifications.contains(CertificationType.Hacking)) {
-      1
-    } else {
-      0
-    }
-  }
-
-  def toString(obj: Player): String = {
-    val guid = if (obj.HasGUID) { s" ${obj.Continent}-${obj.GUID.guid}" }
-    else { "" }
-    s"${obj.core}$guid ${obj.Health}/${obj.MaxHealth} ${obj.Armor}/${obj.MaxArmor}"
-  }
 }

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

@@ -82,7 +82,7 @@ object Players {
     if (!iter.hasNext) {
       list
     } else {
-      val slot = iter.next
+      val slot = iter.next()
       slot.Equipment match {
         case Some(equipment) =>
           slot.Equipment = None
@@ -105,7 +105,7 @@ object Players {
     if (!iter.hasNext) {
       list
     } else {
-      val slot = iter.next
+      val slot = iter.next()
       if (slot.Equipment.isEmpty) {
         list.find(item => item.obj.Size == slot.Size) match {
           case Some(obj) =>
@@ -126,11 +126,11 @@ object Players {
       case Nil =>
         true
       case permissions if subtype != 0 =>
-        val certs = player.Certifications
+        val certs = player.avatar.certifications
         certs.intersect(permissions.toSet).nonEmpty &&
         certs.intersect(InfantryLoadout.DetermineSubtypeC(subtype)).nonEmpty
       case permissions =>
-        player.Certifications.intersect(permissions.toSet).nonEmpty
+        player.avatar.certifications.intersect(permissions.toSet).nonEmpty
     }
   }
 }

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

@@ -71,7 +71,7 @@ class SensorDeployableControl(sensor: SensorDeployable)
     target match {
       case obj: PlanetSideServerObject if !jammedSound =>
         obj.Zone.VehicleEvents ! VehicleServiceMessage(
-          obj.Zone.Id,
+          obj.Zone.id,
           VehicleAction.PlanetsideAttribute(Service.defaultPlayerGUID, obj.GUID, 54, 1)
         )
         super.StartJammeredSound(obj, dur)
@@ -83,7 +83,7 @@ class SensorDeployableControl(sensor: SensorDeployable)
       case obj: PlanetSideServerObject with JammableUnit if !obj.Jammed =>
         val zone = obj.Zone
         zone.LocalEvents ! LocalServiceMessage(
-          zone.Id,
+          zone.id,
           LocalAction.TriggerEffectInfo(Service.defaultPlayerGUID, "on", obj.GUID, false, 1000)
         )
         super.StartJammeredStatus(obj, dur)
@@ -95,7 +95,7 @@ class SensorDeployableControl(sensor: SensorDeployable)
       case obj: PlanetSideServerObject if jammedSound =>
         val zone = obj.Zone
         zone.VehicleEvents ! VehicleServiceMessage(
-          zone.Id,
+          zone.id,
           VehicleAction.PlanetsideAttribute(Service.defaultPlayerGUID, obj.GUID, 54, 0)
         )
       case _ => ;
@@ -107,7 +107,7 @@ class SensorDeployableControl(sensor: SensorDeployable)
     target match {
       case obj: PlanetSideServerObject with JammableUnit if obj.Jammed =>
         sensor.Zone.LocalEvents ! LocalServiceMessage(
-          sensor.Zone.Id,
+          sensor.Zone.id,
           LocalAction.TriggerEffectInfo(Service.defaultPlayerGUID, "on", obj.GUID, true, 1000)
         )
       case _ => ;
@@ -127,7 +127,7 @@ object SensorDeployableControl {
     Deployables.AnnounceDestroyDeployable(target, Some(1 seconds))
     val zone = target.Zone
     zone.LocalEvents ! LocalServiceMessage(
-      zone.Id,
+      zone.id,
       LocalAction.TriggerEffectInfo(Service.defaultPlayerGUID, "on", target.GUID, false, 1000)
     )
     //position the explosion effect near the bulky area of the sensor stalk
@@ -143,7 +143,7 @@ object SensorDeployableControl {
       )
     }
     zone.LocalEvents ! LocalServiceMessage(
-      zone.Id,
+      zone.id,
       LocalAction.TriggerEffectLocation(Service.defaultPlayerGUID, "motion_sensor_destroyed", explosionPos, ang)
     )
     //TODO replaced by an alternate model (charred stub)?

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

@@ -1,5 +1,6 @@
 package net.psforever.objects
 
+import net.psforever.objects.avatar.Avatar
 import net.psforever.objects.zones.{Zone, Zoning}
 import net.psforever.packet.game.DeadState
 
@@ -9,7 +10,6 @@ case class Session(
     account: Account = null,
     player: Player = null,
     avatar: Avatar = null,
-    admin: Boolean = false,
     zoningType: Zoning.Method.Value = Zoning.Method.None,
     deadState: DeadState.Value = DeadState.Alive,
     speed: Float = 1.0f,

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

@@ -119,7 +119,7 @@ class ShieldGeneratorControl(gen: ShieldGeneratorDeployable)
     target match {
       case obj: PlanetSideServerObject with JammableUnit if !obj.Jammed =>
         obj.Zone.VehicleEvents ! VehicleServiceMessage(
-          obj.Zone.Id,
+          obj.Zone.id,
           VehicleAction.PlanetsideAttribute(Service.defaultPlayerGUID, obj.GUID, 27, 1)
         )
         super.StartJammeredStatus(obj, dur)
@@ -132,7 +132,7 @@ class ShieldGeneratorControl(gen: ShieldGeneratorDeployable)
     target match {
       case obj: PlanetSideServerObject with JammableUnit if obj.Jammed =>
         obj.Zone.VehicleEvents ! VehicleServiceMessage(
-          obj.Zone.Id,
+          obj.Zone.id,
           VehicleAction.PlanetsideAttribute(Service.defaultPlayerGUID, obj.GUID, 27, 0)
         )
       case _ => ;
@@ -154,7 +154,7 @@ object ShieldGeneratorControl {
     if (damageToShields) {
       val zone = target.Zone
       zone.VehicleEvents ! VehicleServiceMessage(
-        zone.Id,
+        zone.id,
         VehicleAction.PlanetsideAttribute(Service.defaultPlayerGUID, target.GUID, 68, target.Shields)
       )
     }

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

@@ -111,11 +111,11 @@ object SpawnPoint {
         val ori  = target.Orientation
         val zrad = math.toRadians(ori.z)
         val radius =
-          scala.math.random.toFloat * d.UseRadius / 2 + 20f //20 is definitely outside of the gating energy field
+          scala.math.random().toFloat * d.UseRadius / 2 + 20f //20 is definitely outside of the gating energy field
         val shift = Vector3(math.sin(zrad).toFloat, math.cos(zrad).toFloat, 0) * radius
         val altitudeShift = target.Definition match {
           case vdef: VehicleDefinition if GlobalDefinitions.isFlightVehicle(vdef) =>
-            Vector3.z(scala.math.random.toFloat * d.UseRadius / 4 + 20f)
+            Vector3.z(scala.math.random().toFloat * d.UseRadius / 4 + 20f)
           case _ =>
             Vector3.Zero
         }

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

@@ -145,7 +145,7 @@ object Tool {
     if (!iter.hasNext) {
       list
     } else {
-      val index = iter.next
+      val index = iter.next()
       fmodes.filter(fmode => fmode.AmmoSlotIndex == index) match {
         case fmode :: _ =>
           buildFireModes(tdef, iter, fmodes, list :+ new FireModeSlot(tdef, fmode))

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

@@ -199,16 +199,16 @@ class Vehicle(private val vehicleDef: VehicleDefinition)
     Flying
   }
 
-  def NtuCapacitorScaled : Int = {
-    if(Definition.MaxNtuCapacitor > 0) {
+  def NtuCapacitorScaled: Int = {
+    if (Definition.MaxNtuCapacitor > 0) {
       scala.math.ceil((NtuCapacitor.toFloat / Definition.MaxNtuCapacitor.toFloat) * 10).toInt
     } else {
       0
     }
   }
 
-  def Capacitor : Int = capacitor
-      
+  def Capacitor: Int = capacitor
+
   def Capacitor_=(value: Int): Int = {
     if (value > Definition.MaxCapacitor) {
       capacitor = Definition.MaxCapacitor
@@ -365,7 +365,7 @@ class Vehicle(private val vehicleDef: VehicleDefinition)
     if (!iter.hasNext) {
       None
     } else {
-      val (seatNumber, seat) = iter.next
+      val (seatNumber, seat) = iter.next()
       if (seat.Occupant.contains(player)) {
         Some(seatNumber)
       } else {

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

@@ -36,10 +36,10 @@ object Vehicles {
   def Own(vehicle: Vehicle, playerOpt: Option[Player]): Option[Vehicle] = {
     playerOpt match {
       case Some(tplayer) =>
-        tplayer.VehicleOwned = vehicle.GUID
+        tplayer.avatar.vehicle = Some(vehicle.GUID)
         vehicle.AssignOwnership(playerOpt)
         vehicle.Zone.VehicleEvents ! VehicleServiceMessage(
-          vehicle.Zone.Id,
+          vehicle.Zone.id,
           VehicleAction.Ownership(tplayer.GUID, vehicle.GUID)
         )
         Vehicles.ReloadAccessPermissions(vehicle, tplayer.Name)
@@ -50,8 +50,9 @@ object Vehicles {
   }
 
   /**
-    * Disassociate a vehicle fromthe player who owns it.
-    * @param guid the unique identifier for that vehicle
+    * Disassociate a vehicle from the player who owns it.
+    *
+    * @param guid    the unique identifier for that vehicle
     * @param vehicle the vehicle
     * @return the vehicle, if it had a previous owner;
     *         `None`, otherwise
@@ -59,8 +60,8 @@ object Vehicles {
   def Disown(guid: PlanetSideGUID, vehicle: Vehicle): Option[Vehicle] =
     vehicle.Zone.GUID(vehicle.Owner) match {
       case Some(player: Player) =>
-        if (player.VehicleOwned.contains(guid)) {
-          player.VehicleOwned = None
+        if (player.avatar.vehicle.contains(guid)) {
+          player.avatar.vehicle = None
           vehicle.Zone.VehicleEvents ! VehicleServiceMessage(
             player.Name,
             VehicleAction.Ownership(player.GUID, PlanetSideGUID(0))
@@ -99,9 +100,9 @@ object Vehicles {
     * @param player the player
     */
   def Disown(player: Player, zoneOpt: Option[Zone]): Option[Vehicle] = {
-    player.VehicleOwned match {
+    player.avatar.vehicle match {
       case Some(vehicle_guid) =>
-        player.VehicleOwned = None
+        player.avatar.vehicle = None
         zoneOpt.getOrElse(player.Zone).GUID(vehicle_guid) match {
           case Some(vehicle: Vehicle) =>
             Disown(player, vehicle)
@@ -231,7 +232,7 @@ object Vehicles {
       cargoHold.Occupant match {
         case Some(cargo: Vehicle) => {
           cargo.Seats(0).Occupant match {
-            case Some(cargoDriver : Player) =>
+            case Some(cargoDriver: Player) =>
               CargoBehavior.HandleVehicleCargoDismount(
                 target.Zone,
                 cargo.GUID,
@@ -255,7 +256,7 @@ object Vehicles {
           tplayer.VehicleSeated = None
           if (tplayer.HasGUID) {
             zone.VehicleEvents ! VehicleServiceMessage(
-              zone.Id,
+              zone.id,
               VehicleAction.KickPassenger(tplayer.GUID, 4, unk2 = false, target.GUID)
             )
           }
@@ -268,7 +269,7 @@ object Vehicles {
       target.Actor ! Vehicle.Deconstruct()
     } else { // Otherwise handle ownership transfer as normal
       // Remove ownership of our current vehicle, if we have one
-      hacker.VehicleOwned match {
+      hacker.avatar.vehicle match {
         case Some(guid: PlanetSideGUID) =>
           zone.GUID(guid) match {
             case Some(vehicle: Vehicle) =>
@@ -294,12 +295,12 @@ object Vehicles {
       //todo: Send HackMessage -> HackCleared to vehicle? can be found in packet captures. Not sure if necessary.
       // And broadcast the faction change to other clients
       zone.AvatarEvents ! AvatarServiceMessage(
-        zone.Id,
+        zone.id,
         AvatarAction.SetEmpire(Service.defaultPlayerGUID, target.GUID, hacker.Faction)
       )
     }
     zone.LocalEvents ! LocalServiceMessage(
-      zone.Id,
+      zone.id,
       LocalAction.TriggerSound(hacker.GUID, TriggeredSound.HackVehicle, target.Position, 30, 0.49803925f)
     )
     // Clean up after specific vehicles, e.g. remove router telepads
@@ -313,31 +314,41 @@ object Vehicles {
     }
   }
 
-  def FindANTChargingSource(obj : TransferContainer, ntuChargingTarget : Option[TransferContainer]) : Option[TransferContainer] = {
+  def FindANTChargingSource(
+      obj: TransferContainer,
+      ntuChargingTarget: Option[TransferContainer]
+  ): Option[TransferContainer] = {
     //determine if we are close enough to charge from something
     (ntuChargingTarget match {
-      case Some(target : WarpGate) if {
-        val soiRadius = target.Definition.SOIRadius
-        Vector3.DistanceSquared(obj.Position.xy, target.Position.xy) < soiRadius * soiRadius
-      } =>
+      case Some(target: WarpGate) if {
+            val soiRadius = target.Definition.SOIRadius
+            Vector3.DistanceSquared(obj.Position.xy, target.Position.xy) < soiRadius * soiRadius
+          } =>
         Some(target.asInstanceOf[NtuContainer])
       case None =>
         None
     }).orElse {
       val position = obj.Position.xy
       obj.Zone.Buildings.values
-        .collectFirst { case gate : WarpGate
-          if { val soiRadius = gate.Definition.SOIRadius
-            Vector3.DistanceSquared(position, gate.Position.xy) < soiRadius * soiRadius } => gate }
+        .collectFirst {
+          case gate: WarpGate if {
+                val soiRadius = gate.Definition.SOIRadius
+                Vector3.DistanceSquared(position, gate.Position.xy) < soiRadius * soiRadius
+              } =>
+            gate
+        }
         .asInstanceOf[Option[NtuContainer]]
     }
   }
 
-  def FindANTDischargingTarget(obj : TransferContainer, ntuChargingTarget : Option[TransferContainer]) : Option[TransferContainer] = {
+  def FindANTDischargingTarget(
+      obj: TransferContainer,
+      ntuChargingTarget: Option[TransferContainer]
+  ): Option[TransferContainer] = {
     (ntuChargingTarget match {
-      case out @ Some(target : NtuContainer) if {
-        Vector3.DistanceSquared(obj.Position.xy, target.Position.xy) < 400 //20m is generous ...
-      } =>
+      case out @ Some(target: NtuContainer) if {
+            Vector3.DistanceSquared(obj.Position.xy, target.Position.xy) < 400 //20m is generous ...
+          } =>
         out
       case _ =>
         None
@@ -352,8 +363,8 @@ object Vehicles {
         } match {
         case Some(building) =>
           building.Amenities
-            .collect { case obj : NtuContainer => obj }
-            .sortBy {o => Vector3.DistanceSquared(position, o.Position.xy) < 400 } //20m is generous ...
+            .collect { case obj: NtuContainer => obj }
+            .sortBy { o => Vector3.DistanceSquared(position, o.Position.xy) < 400 } //20m is generous ...
             .headOption
         case None =>
           None
@@ -363,9 +374,10 @@ object Vehicles {
 
   /**
     * Before a vehicle is removed from the game world, the following actions must be performed.
+    *
     * @param vehicle the vehicle
     */
-  def BeforeUnloadVehicle(vehicle : Vehicle, zone : Zone) : Unit = {
+  def BeforeUnloadVehicle(vehicle: Vehicle, zone: Zone): Unit = {
     vehicle.Definition match {
       case GlobalDefinitions.ams =>
         vehicle.Actor ! Deployment.TryUndeploy(DriveState.Undeploying)
@@ -377,17 +389,17 @@ object Vehicles {
     }
   }
 
-  def RemoveTelepads(vehicle: Vehicle) : Unit = {
+  def RemoveTelepads(vehicle: Vehicle): Unit = {
     val zone = vehicle.Zone
     (vehicle.Utility(UtilityType.internal_router_telepad_deployable) match {
-      case Some(util : Utility.InternalTelepad) =>
+      case Some(util: Utility.InternalTelepad) =>
         val telepad = util.Telepad
         util.Telepad = None
         zone.GUID(telepad)
       case _ =>
         None
     }) match {
-      case Some(telepad : TelepadDeployable) =>
+      case Some(telepad: TelepadDeployable) =>
         log.debug(s"BeforeUnload: deconstructing telepad $telepad that was linked to router $vehicle ...")
         telepad.Active = false
         zone.LocalEvents ! LocalServiceMessage.Deployables(RemoverActor.ClearSpecific(List(telepad), zone))

common/src/main/scala/net/psforever/objects/avatar/Avatar.scala

@@ -0,0 +1,188 @@
+package net.psforever.objects.avatar
+
+import net.psforever.objects.definition.{AvatarDefinition, BasicDefinition}
+import net.psforever.objects.equipment.{EquipmentSize, EquipmentSlot}
+import net.psforever.objects.loadouts.{Loadout, SquadLoadout}
+import net.psforever.objects.{GlobalDefinitions, LockerContainer, LockerEquipment, OffhandEquipmentSlot}
+import net.psforever.types._
+import org.joda.time.{LocalDateTime, Period}
+import scala.collection.immutable.Seq
+import scala.concurrent.duration.{FiniteDuration, _}
+
+object Avatar {
+  val purchaseCooldowns: Map[BasicDefinition, FiniteDuration] = Map(
+    GlobalDefinitions.ams                   -> 5.minutes,
+    GlobalDefinitions.ant                   -> 5.minutes,
+    GlobalDefinitions.apc_nc                -> 5.minutes,
+    GlobalDefinitions.apc_tr                -> 5.minutes,
+    GlobalDefinitions.apc_vs                -> 5.minutes,
+    GlobalDefinitions.aurora                -> 5.minutes,
+    GlobalDefinitions.battlewagon           -> 5.minutes,
+    GlobalDefinitions.dropship              -> 5.minutes,
+    GlobalDefinitions.flail                 -> 5.minutes,
+    GlobalDefinitions.fury                  -> 5.minutes,
+    GlobalDefinitions.galaxy_gunship        -> 10.minutes,
+    GlobalDefinitions.lodestar              -> 5.minutes,
+    GlobalDefinitions.liberator             -> 5.minutes,
+    GlobalDefinitions.lightgunship          -> 5.minutes,
+    GlobalDefinitions.lightning             -> 5.minutes,
+    GlobalDefinitions.magrider              -> 5.minutes,
+    GlobalDefinitions.mediumtransport       -> 5.minutes,
+    GlobalDefinitions.mosquito              -> 5.minutes,
+    GlobalDefinitions.phantasm              -> 5.minutes,
+    GlobalDefinitions.prowler               -> 5.minutes,
+    GlobalDefinitions.quadassault           -> 5.minutes,
+    GlobalDefinitions.quadstealth           -> 5.minutes,
+    GlobalDefinitions.router                -> 5.minutes,
+    GlobalDefinitions.switchblade           -> 5.minutes,
+    GlobalDefinitions.skyguard              -> 5.minutes,
+    GlobalDefinitions.threemanheavybuggy    -> 5.minutes,
+    GlobalDefinitions.thunderer             -> 5.minutes,
+    GlobalDefinitions.two_man_assault_buggy -> 5.minutes,
+    GlobalDefinitions.twomanhoverbuggy      -> 5.minutes,
+    GlobalDefinitions.twomanheavybuggy      -> 5.minutes,
+    GlobalDefinitions.vanguard              -> 5.minutes,
+    GlobalDefinitions.vulture               -> 5.minutes,
+    GlobalDefinitions.wasp                  -> 5.minutes,
+    GlobalDefinitions.flamethrower          -> 3.minutes,
+    GlobalDefinitions.VSMAX                 -> 5.minutes,
+    GlobalDefinitions.NCMAX                 -> 5.minutes,
+    GlobalDefinitions.TRMAX                 -> 5.minutes,
+    // TODO weapon based cooldown
+    GlobalDefinitions.nchev_sparrow       -> 5.minutes,
+    GlobalDefinitions.nchev_falcon        -> 5.minutes,
+    GlobalDefinitions.nchev_scattercannon -> 5.minutes,
+    GlobalDefinitions.vshev_comet         -> 5.minutes,
+    GlobalDefinitions.vshev_quasar        -> 5.minutes,
+    GlobalDefinitions.vshev_starfire      -> 5.minutes,
+    GlobalDefinitions.trhev_burster       -> 5.minutes,
+    GlobalDefinitions.trhev_dualcycler    -> 5.minutes,
+    GlobalDefinitions.trhev_pounder       -> 5.minutes
+  )
+
+  val useCooldowns: Map[BasicDefinition, FiniteDuration] = Map(
+    GlobalDefinitions.medkit           -> 5.seconds,
+    GlobalDefinitions.super_armorkit   -> 20.minutes,
+    GlobalDefinitions.super_medkit     -> 20.minutes,
+    GlobalDefinitions.super_staminakit -> 20.minutes
+  )
+}
+
+case class Avatar(
+    /** unique identifier corresponding to a database table row index */
+    id: Int,
+    name: String,
+    faction: PlanetSideEmpire.Value,
+    sex: CharacterGender.Value,
+    head: Int,
+    voice: CharacterVoice.Value,
+    bep: Long = 0,
+    cep: Long = 0,
+    stamina: Int = 100,
+    fatigued: Boolean = false,
+    cosmetics: Option[Set[Cosmetic]] = None,
+    certifications: Set[Certification] = Set(),
+    loadouts: Seq[Option[Loadout]] = Seq.fill(15)(None),
+    squadLoadouts: Seq[Option[SquadLoadout]] = Seq.fill(10)(None),
+    implants: Seq[Option[Implant]] = Seq(None, None, None),
+    locker: LockerContainer = new LockerContainer(),          // TODO var bad
+    deployables: DeployableToolbox = new DeployableToolbox(), // TODO var bad
+    lookingForSquad: Boolean = false,
+    var vehicle: Option[PlanetSideGUID] = None, // TODO var bad
+    firstTimeEvents: Set[String] =
+      FirstTimeEvents.Maps ++ FirstTimeEvents.Monoliths ++
+        FirstTimeEvents.Standard.All ++ FirstTimeEvents.Cavern.All ++
+        FirstTimeEvents.TR.All ++ FirstTimeEvents.NC.All ++ FirstTimeEvents.VS.All ++
+        FirstTimeEvents.Generic,
+    /** Timestamps of when a vehicle or equipment was last purchased */
+    purchaseTimes: Map[String, LocalDateTime] = Map(),
+    /** Timestamps of when a vehicle or equipment was last purchased */
+    useTimes: Map[String, LocalDateTime] = Map()
+) {
+  assert(bep >= 0)
+  assert(cep >= 0)
+
+  val br: BattleRank  = BattleRank.withExperience(bep)
+  val cr: CommandRank = CommandRank.withExperience(cep)
+
+  private def cooldown(
+      times: Map[String, LocalDateTime],
+      cooldowns: Map[BasicDefinition, FiniteDuration],
+      definition: BasicDefinition
+  ): Option[Period] = {
+    times.get(definition.Name) match {
+      case Some(purchaseTime) =>
+        val secondsSincePurchase = new Period(purchaseTime, LocalDateTime.now()).toStandardSeconds.getSeconds
+        cooldowns.get(definition) match {
+          case Some(cooldown) if (cooldown.toSeconds - secondsSincePurchase) > 0 =>
+            Some(Period.seconds(cooldown.toSeconds.toInt - secondsSincePurchase))
+          case _ => None
+        }
+      case None =>
+        None
+    }
+  }
+
+  /** Returns the remaining purchase cooldown or None if an object is not on cooldown */
+  def purchaseCooldown(definition: BasicDefinition): Option[Period] = {
+    cooldown(purchaseTimes, Avatar.purchaseCooldowns, definition)
+  }
+
+  /** Returns the remaining use cooldown or None if an object is not on cooldown */
+  def useCooldown(definition: BasicDefinition): Option[Period] = {
+    cooldown(useTimes, Avatar.useCooldowns, definition)
+  }
+
+  def fifthSlot(): EquipmentSlot = {
+    new OffhandEquipmentSlot(EquipmentSize.Inventory) {
+      val obj = new LockerEquipment(locker)
+      Equipment = obj
+    }
+  }
+
+  val definition: AvatarDefinition = GlobalDefinitions.avatar
+
+  /** Returns numerical value from 0-3 that is the hacking skill level representation in packets */
+  def hackingSkillLevel(): Int = {
+    if (
+      certifications.contains(Certification.ExpertHacking) || certifications.contains(Certification.ElectronicsExpert)
+    ) {
+      3
+    } else if (certifications.contains(Certification.AdvancedHacking)) {
+      2
+    } else if (certifications.contains(Certification.Hacking)) {
+      1
+    } else {
+      0
+    }
+  }
+
+  /** The maximum stamina amount */
+  val maxStamina: Int = 100
+
+  /** Return true if the stamina is at the maximum amount */
+  def staminaFull: Boolean = {
+    stamina == maxStamina
+  }
+
+  def canEqual(other: Any): Boolean = other.isInstanceOf[Avatar]
+
+  override def equals(other: Any): Boolean =
+    other match {
+      case that: Avatar =>
+        (that canEqual this) &&
+          id == that.id
+      case _ =>
+        false
+    }
+
+  /** Avatar assertions
+    * These protect against programming errors by asserting avatar properties have correct values
+    * They may or may not be disabled for live applications
+    */
+  assert(stamina <= maxStamina && stamina >= 0)
+  assert(head >= 0) // TODO what's the max value?
+  assert(implants.length <= 3)
+  assert(implants.flatten.map(_.definition.implantType).distinct.length == implants.flatten.length)
+  assert(br.implantSlots >= implants.flatten.length)
+}

common/src/main/scala/net/psforever/objects/avatar/BattleRank.scala

@@ -0,0 +1,106 @@
+package net.psforever.objects.avatar
+
+import enumeratum.values.{IntEnum, IntEnumEntry}
+import net.psforever.packet.game.objectcreate.UniformStyle
+
+/** Battle ranks and their starting experience values
+  * Source: http://wiki.psforever.net/wiki/Battle_Rank
+  */
+sealed abstract class BattleRank(val value: Int, val experience: Long) extends IntEnumEntry {
+  def implantSlots: Int = {
+    if (this.value >= BattleRank.BR18.value) {
+      3
+    } else if (this.value >= BattleRank.BR12.value) {
+      2
+    } else if (this.value >= BattleRank.BR6.value) {
+      1
+    } else {
+      0
+    }
+  }
+
+  def uniformStyle: UniformStyle.Value = {
+    if (this.value >= BattleRank.BR25.value) {
+      UniformStyle.ThirdUpgrade
+    } else if (this.value >= BattleRank.BR14.value) {
+      UniformStyle.SecondUpgrade
+    } else if (this.value >= BattleRank.BR7.value) {
+      UniformStyle.FirstUpgrade
+    } else {
+      UniformStyle.Normal
+    }
+  }
+
+}
+
+case object BattleRank extends IntEnum[BattleRank] {
+
+  case object BR1 extends BattleRank(value = 1, experience = 0L)
+
+  case object BR2 extends BattleRank(value = 2, experience = 1000L)
+
+  case object BR3 extends BattleRank(value = 3, experience = 3000L)
+
+  case object BR4 extends BattleRank(value = 4, experience = 7500L)
+
+  case object BR5 extends BattleRank(value = 5, experience = 15000L)
+
+  case object BR6 extends BattleRank(value = 6, experience = 30000L)
+
+  case object BR7 extends BattleRank(value = 7, experience = 45000L)
+
+  case object BR8 extends BattleRank(value = 8, experience = 67500L)
+
+  case object BR9 extends BattleRank(value = 9, experience = 101250L)
+
+  case object BR10 extends BattleRank(value = 10, experience = 126563L)
+
+  case object BR11 extends BattleRank(value = 11, experience = 158203L)
+
+  case object BR12 extends BattleRank(value = 12, experience = 197754L)
+
+  case object BR13 extends BattleRank(value = 13, experience = 247192L)
+
+  case object BR14 extends BattleRank(value = 14, experience = 308990L)
+
+  case object BR15 extends BattleRank(value = 15, experience = 386239L)
+
+  case object BR16 extends BattleRank(value = 16, experience = 482798L)
+
+  case object BR17 extends BattleRank(value = 17, experience = 603497L)
+
+  case object BR18 extends BattleRank(value = 18, experience = 754371L)
+
+  case object BR19 extends BattleRank(value = 19, experience = 942964L)
+
+  case object BR20 extends BattleRank(value = 20, experience = 1178705L)
+
+  case object BR21 extends BattleRank(value = 21, experience = 1438020L)
+
+  case object BR22 extends BattleRank(value = 22, experience = 1710301L)
+
+  case object BR23 extends BattleRank(value = 23, experience = 1988027L)
+
+  case object BR24 extends BattleRank(value = 24, experience = 2286231L)
+
+  case object BR25 extends BattleRank(value = 25, experience = 2583441L)
+
+  val values: IndexedSeq[BattleRank] = findValues
+
+  /** Find BattleRank variant for given experience value */
+  def withExperience(experience: Long): BattleRank = {
+    withExperienceOpt(experience).get
+  }
+
+  /** Find BattleRank variant for given experience value */
+  def withExperienceOpt(experience: Long): Option[BattleRank] = {
+    values.find(br =>
+      this.withValueOpt(br.value + 1) match {
+        case Some(nextBr) =>
+          experience >= br.experience && experience < nextBr.experience
+        case None =>
+          experience >= br.experience
+      }
+    )
+  }
+}

common/src/main/scala/net/psforever/objects/avatar/Certification.scala

@@ -1,224 +1,219 @@
-// Copyright (c) 2017 PSForever
 package net.psforever.objects.avatar
 
-import net.psforever.types.CertificationType
+import enumeratum.values.{IntEnum, IntEnumEntry}
+import net.psforever.packet.PacketHelpers
+import scodec.Codec
+import scodec.codecs._
 
-import scala.collection.mutable
+import scala.annotation.tailrec
 
-object Certification {
-  object Dependencies {
+sealed abstract class Certification(
+    val value: Int,
+    /** Name used in packets */
+    val name: String,
+    /** Certification point cost */
+    val cost: Int,
+    val requires: Set[Certification] = Set(),
+    val replaces: Set[Certification] = Set()
+) extends IntEnumEntry
 
-    /**
-      * Find the certifications that are immediately dependent on the target certification.
-      * (For `A`, find all `B` that are `B ⇒ A`.)
-      * @param certification the target certification
-      * @return all connected certifications
-      */
-    def From(certification: CertificationType.Value): Set[CertificationType.Value] = dependencies(certification).toSet
+case object Certification extends IntEnum[Certification] {
 
-    /**
-      * Find all certifications that are dependent on the target certification.
-      * (For `A`, find all `B...C` where `C ⇒ B` and `B ⇒ A`.)
-      * @param certification the target certification
-      * @return all connected certifications
-      */
-    def FromAll(certification: CertificationType.Value): Set[CertificationType.Value] = {
-      var available: List[CertificationType.Value]               = List(certification)
-      var allocated: mutable.ListBuffer[CertificationType.Value] = mutable.ListBuffer.empty[CertificationType.Value]
-      do {
-        available = available.flatMap(cert => dependencies(cert))
-        allocated ++= available
-      } while (available.nonEmpty)
-      allocated.toSet
-    }
+  case object StandardAssault extends Certification(value = 0, name = "standard_assault", cost = 0)
 
-    /**
-      * Find the certifications that are immediate dependencies of the target certification.
-      * (For `A`, find all `B` where `A ⇒ B`.)
-      * @param certification the target certification
-      * @return all connected certifications
-      */
-    def For(certification: CertificationType.Value): Set[CertificationType.Value] = {
-      (for {
-        (cert, certs) <- dependencies
-        if certs contains certification
-      } yield cert).toSet
-    }
+  case object MediumAssault extends Certification(value = 1, name = "medium_assault", cost = 2)
 
-    /**
-      * Find all certifications that are dependencies of the target certification.
-      * (For `A`, find all `B...C` where `A ⇒ B` and `B ⇒ C`.)
-      * @param certification the target certification
-      * @return all connected certifications
-      */
-    def ForAll(certification: CertificationType.Value): Set[CertificationType.Value] = {
-      var available: List[CertificationType.Value]               = List(certification)
-      var allocated: mutable.ListBuffer[CertificationType.Value] = mutable.ListBuffer.empty[CertificationType.Value]
-      do {
-        available = available.flatMap {
-          For
-        }
-        allocated ++= available
-      } while (available.nonEmpty)
-      allocated.toSet
-    }
+  case object HeavyAssault
+      extends Certification(value = 2, name = "heavy_assault", cost = 4, requires = Set(MediumAssault))
 
-    import CertificationType._
+  case object SpecialAssault
+      extends Certification(value = 3, name = "special_assault", cost = 3, requires = Set(MediumAssault))
 
-    /**
-      * Find all certifications that are related but mutually exclusive with the target certification.
-      * (For `A`, find all `B` that `B ⊃ A` but `A XOR B`.)
-      * @param certification the target certification
-      * @return all connected certifications
-      */
-    def Like(certification: CertificationType.Value): Set[CertificationType.Value] =
-      certification match {
-        case AssaultBuggy =>
-          Set(Harasser)
-        case LightScout =>
-          Set(AirCavalryScout, AssaultBuggy, Harasser)
-        case UniMAX =>
-          Set(AAMAX, AIMAX, AVMAX)
-        case AdvancedEngineering =>
-          Set(AssaultEngineering, FortificationEngineering)
-        case ElectronicsExpert =>
-          Set(DataCorruption, ExpertHacking)
-        case _ =>
-          Set.empty[CertificationType.Value]
-      }
+  case object AntiVehicular
+      extends Certification(value = 4, name = "anti_vehicular", cost = 3, requires = Set(MediumAssault))
 
-    private val dependencies: Map[CertificationType.Value, List[CertificationType.Value]] = Map(
-      StandardAssault          -> List(),
-      AgileExoSuit             -> List(),
-      ReinforcedExoSuit        -> List(),
-      InfiltrationSuit         -> List(Phantasm),
-      AIMAX                    -> List(),
-      AVMAX                    -> List(),
-      AAMAX                    -> List(),
-      UniMAX                   -> List(),
-      StandardAssault          -> List(),
-      MediumAssault            -> List(AntiVehicular, HeavyAssault, Sniping, SpecialAssault),
-      AntiVehicular            -> List(),
-      HeavyAssault             -> List(),
-      Sniping                  -> List(),
-      SpecialAssault           -> List(EliteAssault),
-      EliteAssault             -> List(),
-      ATV                      -> List(Switchblade),
-      Switchblade              -> List(),
-      Harasser                 -> List(),
-      AssaultBuggy             -> List(),
-      LightScout               -> List(AirCavalryAssault),
-      GroundSupport            -> List(),
-      GroundTransport          -> List(),
-      ArmoredAssault1          -> List(ArmoredAssault2),
-      ArmoredAssault2          -> List(BattleFrameRobotics, Flail),
-      Flail                    -> List(),
-      AirCavalryScout          -> List(AirCavalryAssault),
-      AirCavalryAssault        -> List(AirCavalryInterceptor),
-      AirCavalryInterceptor    -> List(),
-      AirSupport               -> List(GalaxyGunship),
-      GalaxyGunship            -> List(),
-      Phantasm                 -> List(),
-      BattleFrameRobotics      -> List(BFRAntiInfantry, BFRAntiAircraft),
-      BFRAntiInfantry          -> List(),
-      BFRAntiAircraft          -> List(),
-      Medical                  -> List(AdvancedMedical),
-      AdvancedMedical          -> List(),
-      Engineering              -> List(CombatEngineering),
-      CombatEngineering        -> List(AdvancedEngineering, AssaultEngineering, FortificationEngineering),
-      AdvancedEngineering      -> List(),
-      AssaultEngineering       -> List(),
-      FortificationEngineering -> List(),
-      Hacking                  -> List(AdvancedHacking),
-      AdvancedHacking          -> List(DataCorruption, ElectronicsExpert, ExpertHacking),
-      DataCorruption           -> List(),
-      ElectronicsExpert        -> List(),
-      ExpertHacking            -> List()
+  case object Sniping extends Certification(value = 5, name = "sniper", cost = 3, requires = Set(MediumAssault))
+
+  case object EliteAssault
+      extends Certification(value = 6, name = "special_assault_2", cost = 1, requires = Set(SpecialAssault))
+
+  case object AirCavalryScout extends Certification(value = 7, name = "air_cavalry_scout", cost = 3)
+
+  case object AirCavalryInterceptor
+      extends Certification(value = 8, name = "air_cavalry_interceptor", cost = 2, requires = Set(AirCavalryScout))
+
+  case object AirCavalryAssault
+      extends Certification(
+        value = 9,
+        name = "air_cavalry_assault",
+        cost = 2,
+        requires = Set(AirCavalryScout)
+      )
+
+  case object AirSupport extends Certification(value = 10, name = "air_support", cost = 3)
+
+  case object ATV extends Certification(value = 11, name = "quad_all", cost = 1)
+
+  case object LightScout
+      extends Certification(
+        value = 12,
+        name = "light_scout",
+        cost = 5,
+        replaces = Set(AirCavalryScout, AssaultBuggy, Harasser)
+      )
+
+  case object AssaultBuggy extends Certification(value = 13, name = "assault_buggy", cost = 3, replaces = Set(Harasser))
+
+  case object ArmoredAssault1 extends Certification(value = 14, name = "armored_assault1", cost = 2)
+
+  case object ArmoredAssault2
+      extends Certification(value = 15, name = "armored_assault2", cost = 3, requires = Set(ArmoredAssault1))
+
+  case object GroundTransport extends Certification(value = 16, name = "ground_transport", cost = 2)
+
+  case object GroundSupport extends Certification(value = 17, name = "ground_support", cost = 2)
+
+  case object BattleFrameRobotics
+      extends Certification(value = 18, name = "TODO2", cost = 4, requires = Set(ArmoredAssault2)) // TODO name
+
+  case object Flail extends Certification(value = 19, name = "flail", cost = 1, requires = Set(ArmoredAssault2))
+
+  case object Switchblade extends Certification(value = 20, name = "switchblade", cost = 1, requires = Set(ATV))
+
+  case object Harasser extends Certification(value = 21, name = "harasser", cost = 1)
+
+  case object Phantasm extends Certification(value = 22, name = "phantasm", cost = 3, requires = Set(InfiltrationSuit))
+
+  case object GalaxyGunship extends Certification(value = 23, name = "gunship", cost = 2, requires = Set(AirSupport))
+
+  case object BFRAntiAircraft
+      extends Certification(value = 24, name = "TODO3", cost = 1, requires = Set(BattleFrameRobotics))
+
+  case object BFRAntiInfantry
+      extends Certification(value = 25, name = "TODO4", cost = 1, requires = Set(BattleFrameRobotics)) // TODO name
+
+  case object StandardExoSuit extends Certification(value = 26, name = "TODO5", cost = 0)
+
+  case object AgileExoSuit extends Certification(value = 27, name = "agile_armor", cost = 0)
+
+  case object ReinforcedExoSuit extends Certification(value = 28, name = "reinforced_armor", cost = 3)
+
+  case object InfiltrationSuit extends Certification(value = 29, name = "infiltration_suit", cost = 2)
+
+  case object AAMAX extends Certification(value = 30, name = "max_anti_aircraft", cost = 2)
+
+  case object AIMAX extends Certification(value = 31, name = "max_anti_personnel", cost = 3)
+
+  case object AVMAX extends Certification(value = 32, name = "max_anti_vehicular", cost = 3)
+
+  case object UniMAX extends Certification(value = 33, name = "max_all", cost = 6, replaces = Set(AAMAX, AIMAX, AVMAX))
+
+  case object Medical extends Certification(value = 34, name = "Medical", cost = 3)
+
+  case object AdvancedMedical
+      extends Certification(value = 35, name = "advanced_medical", cost = 2, requires = Set(Medical))
+
+  case object Hacking extends Certification(value = 36, name = "Hacking", cost = 3)
+
+  case object AdvancedHacking
+      extends Certification(value = 37, name = "advanced_hacking", cost = 2, requires = Set(Hacking))
+
+  case object ExpertHacking
+      extends Certification(value = 38, name = "expert_hacking", cost = 2, requires = Set(AdvancedHacking))
+
+  case object DataCorruption
+      extends Certification(value = 39, name = "virus_hacking", cost = 3, requires = Set(AdvancedHacking))
+
+  case object ElectronicsExpert
+      extends Certification(
+        value = 40,
+        name = "electronics_expert",
+        cost = 4,
+        requires = Set(AdvancedHacking),
+        replaces = Set(DataCorruption, ExpertHacking)
+      )
+
+  case object Engineering extends Certification(value = 41, name = "Repair", cost = 3)
+
+  case object CombatEngineering
+      extends Certification(value = 42, name = "combat_engineering", cost = 2, requires = Set(Engineering))
+
+  case object FortificationEngineering
+      extends Certification(value = 43, name = "ce_defense", cost = 3, requires = Set(CombatEngineering))
+
+  case object AssaultEngineering
+      extends Certification(value = 44, name = "ce_offense", cost = 3, requires = Set(CombatEngineering))
+
+  case object AdvancedEngineering
+      extends Certification(
+        value = 45,
+        name = "ce_advanced",
+        cost = 5,
+        requires = Set(CombatEngineering),
+        replaces = Set(AssaultEngineering, FortificationEngineering)
+      )
+
+  // https://github.com/lloydmeta/enumeratum/issues/86
+  lazy val values: IndexedSeq[Certification] = findValues
+
+  implicit val codec: Codec[Certification] = PacketHelpers.createIntEnumCodec(this, uint8L)
+
+  /**
+    * Certifications are often stored, in object form, as a 46-member collection.
+    * Encode a subset of certification values for packet form.
+    *
+    * @return the certifications, as a single value
+    */
+  def toEncodedLong(certs: Set[Certification]): Long = {
+    certs
+      .map { cert => math.pow(2, cert.value).toLong }
+      .foldLeft(0L)(_ + _)
+  }
+
+  /**
+    * Certifications are often stored, in packet form, as an encoded little-endian `46u` value.
+    * Decode a representative value into a subset of certification values.
+    *
+    * @see `ChangeSquadMemberRequirementsCertifications`
+    * @see `changeSquadMemberRequirementsCertificationsCodec`
+    * @see `fromEncodedLong(Long, Iterable[Long], Set[CertificationType.Value])`
+    * @param certs the certifications, as a single value
+    * @return the certifications, as a sequence of values
+    */
+  def fromEncodedLong(certs: Long): Set[Certification] = {
+    recursiveFromEncodedLong(
+      certs,
+      Certification.values.map { cert => math.pow(2, cert.value).toLong }.sorted
     )
   }
 
-  object Cost {
-
-    /**
-      * For a certification, get its point cost.
-      * @param certification the certification
-      * @return the cost
-      */
-    def Of(certification: CertificationType.Value): Int = points(certification)
-
-    /**
-      * For a list of certifications, find the point cost of all unique certifications.
-      * @see `Of(Set)`
-      * @param certifications the certification list
-      * @return the total cost
-      */
-    def Of(certifications: List[CertificationType.Value]): Int = Of(certifications.toSet)
-
-    /**
-      * For a set of certifications, find the point cost of all certifications.
-      * @see `OfAll(List)`
-      * @param certifications the certification list
-      * @return the total cost
-      */
-    def Of(certifications: Set[CertificationType.Value]): Int = OfAll(certifications.toList)
-
-    /**
-      * For a list of certifications, find the point cost of all certifications, counting any duplicates.
-      * @param certifications the certification list
-      * @return the total cost
-      */
-    def OfAll(certifications: List[CertificationType.Value]): Int = {
-      certifications map points sum
+  /**
+    * Certifications are often stored, in packet form, as an encoded little-endian `46u` value.
+    * Decode a representative value into a subset of certification values
+    * by repeatedly finding the partition point of values less than a specific one,
+    * providing for both the next lowest value (to subtract) and an index (of a certification).
+    *
+    * @see `ChangeSquadMemberRequirementsCertifications`
+    * @see `changeSquadMemberRequirementsCertificationsCodec`
+    * @see `fromEncodedLong(Long)`
+    * @param certs     the certifications, as a single value
+    * @param splitList the available values to partition
+    * @param out       the accumulating certification values;
+    *                  defaults to an empty set
+    * @return the certifications, as a sequence of values
+    */
+  @tailrec
+  private def recursiveFromEncodedLong(
+      certs: Long,
+      splitList: Iterable[Long],
+      out: Set[Certification] = Set.empty
+  ): Set[Certification] = {
+    if (certs == 0 || splitList.isEmpty) {
+      out
+    } else {
+      val (less, _) = splitList.partition(_ <= certs)
+      recursiveFromEncodedLong(certs - less.last, less, out ++ Set(Certification.withValue(less.size - 1)))
     }
-
-    import CertificationType._
-    private val points: Map[CertificationType.Value, Int] = Map(
-      StandardExoSuit          -> 0,
-      AgileExoSuit             -> 0,
-      ReinforcedExoSuit        -> 3,
-      InfiltrationSuit         -> 2,
-      AAMAX                    -> 2,
-      AIMAX                    -> 3,
-      AVMAX                    -> 3,
-      UniMAX                   -> 6,
-      StandardAssault          -> 0,
-      MediumAssault            -> 2,
-      AntiVehicular            -> 3,
-      HeavyAssault             -> 4,
-      Sniping                  -> 3,
-      SpecialAssault           -> 3,
-      EliteAssault             -> 1,
-      ATV                      -> 1,
-      Switchblade              -> 1,
-      Harasser                 -> 1,
-      AssaultBuggy             -> 3,
-      LightScout               -> 5,
-      GroundSupport            -> 2,
-      GroundTransport          -> 2,
-      ArmoredAssault1          -> 2,
-      ArmoredAssault2          -> 3,
-      Flail                    -> 1,
-      AirCavalryScout          -> 3,
-      AirCavalryAssault        -> 2,
-      AirCavalryInterceptor    -> 2,
-      AirSupport               -> 3,
-      GalaxyGunship            -> 2,
-      Phantasm                 -> 3,
-      BattleFrameRobotics      -> 4,
-      BFRAntiInfantry          -> 1,
-      BFRAntiAircraft          -> 1,
-      Medical                  -> 3,
-      AdvancedMedical          -> 2,
-      Engineering              -> 3,
-      CombatEngineering        -> 2,
-      AdvancedEngineering      -> 5,
-      AssaultEngineering       -> 3,
-      FortificationEngineering -> 3,
-      Hacking                  -> 3,
-      AdvancedHacking          -> 2,
-      DataCorruption           -> 3,
-      ElectronicsExpert        -> 4,
-      ExpertHacking            -> 2
-    )
   }
+
 }

common/src/main/scala/net/psforever/objects/avatar/CommandRank.scala

@@ -0,0 +1,40 @@
+package net.psforever.objects.avatar
+
+import enumeratum.values.{IntEnum, IntEnumEntry}
+
+/** Command ranks and their starting experience values */
+sealed abstract class CommandRank(val value: Int, val experience: Long) extends IntEnumEntry
+
+case object CommandRank extends IntEnum[CommandRank] {
+
+  case object CR0 extends CommandRank(value = 0, experience = 0L)
+
+  case object CR1 extends CommandRank(value = 1, experience = 10000L)
+
+  case object CR2 extends CommandRank(value = 2, experience = 50000L)
+
+  case object CR3 extends CommandRank(value = 3, experience = 150000L)
+
+  case object CR4 extends CommandRank(value = 4, experience = 300000L)
+
+  case object CR5 extends CommandRank(value = 5, experience = 600000L)
+
+  val values: IndexedSeq[CommandRank] = findValues
+
+  /** Find CommandRank variant for given experience value */
+  def withExperience(experience: Long): CommandRank = {
+    withExperienceOpt(experience).get
+  }
+
+  /** Find CommandRank variant for given experience value */
+  def withExperienceOpt(experience: Long): Option[CommandRank] = {
+    values.find(cr =>
+      this.withValueOpt(cr.value + 1) match {
+        case Some(nextCr) =>
+          experience >= cr.experience && experience < nextCr.experience
+        case None =>
+          experience >= cr.experience
+      }
+    )
+  }
+}

common/src/main/scala/net/psforever/objects/avatar/CorpseControl.scala

@@ -26,7 +26,7 @@ class CorpseControl(player: Player) extends Actor with ContainableBehavior {
         obj.Find(item) match {
           case Some(slot) =>
             obj.Zone.AvatarEvents ! AvatarServiceMessage(
-              player.Zone.Id,
+              player.Zone.id,
               AvatarAction.SendResponse(Service.defaultPlayerGUID, ObjectAttachMessage(obj.GUID, item.GUID, slot))
             )
           case None => ;
@@ -40,7 +40,7 @@ class CorpseControl(player: Player) extends Actor with ContainableBehavior {
     val zone   = obj.Zone
     val events = zone.AvatarEvents
     item.Faction = PlanetSideEmpire.NEUTRAL
-    events ! AvatarServiceMessage(zone.Id, AvatarAction.ObjectDelete(Service.defaultPlayerGUID, item.GUID))
+    events ! AvatarServiceMessage(zone.id, AvatarAction.ObjectDelete(Service.defaultPlayerGUID, item.GUID))
   }
 
   def PutItemInSlotCallback(item: Equipment, slot: Int): Unit = {
@@ -49,7 +49,7 @@ class CorpseControl(player: Player) extends Actor with ContainableBehavior {
     val events     = zone.AvatarEvents
     val definition = item.Definition
     events ! AvatarServiceMessage(
-      zone.Id,
+      zone.id,
       AvatarAction.SendResponse(
         Service.defaultPlayerGUID,
         ObjectCreateDetailedMessage(
@@ -66,7 +66,7 @@ class CorpseControl(player: Player) extends Actor with ContainableBehavior {
     val obj  = ContainerObject
     val zone = obj.Zone
     zone.AvatarEvents ! AvatarServiceMessage(
-      zone.Id,
+      zone.id,
       AvatarAction.SendResponse(
         Service.defaultPlayerGUID,
         ObjectDetachMessage(obj.GUID, item.GUID, Vector3.Zero, 0f)

common/src/main/scala/net/psforever/objects/avatar/Cosmetic.scala

@@ -0,0 +1,66 @@
+package net.psforever.objects.avatar
+
+import enumeratum.values.{IntEnum, IntEnumEntry}
+import scodec.{Attempt, Codec}
+import scodec.codecs.uint
+
+/** Avatar cosmetic options */
+sealed abstract class Cosmetic(val value: Int) extends IntEnumEntry
+
+case object Cosmetic extends IntEnum[Cosmetic] {
+
+  case object BrimmedCap extends Cosmetic(value = 1)
+
+  case object Earpiece extends Cosmetic(value = 2)
+
+  case object Sunglasses extends Cosmetic(value = 4)
+
+  case object Beret extends Cosmetic(value = 8)
+
+  case object NoHelmet extends Cosmetic(value = 16)
+
+  val values: IndexedSeq[Cosmetic] = findValues
+
+  /** Get enum values from ObjectCreateMessage value */
+  def valuesFromObjectCreateValue(value: Int): Set[Cosmetic] = {
+    values.filter(c => (value & c.value) == c.value).toSet
+  }
+
+  /** Serialize enum values to ObjectCreateMessage value */
+  def valuesToObjectCreateValue(values: Set[Cosmetic]): Int = {
+    values.foldLeft(0)(_ + _.value)
+  }
+
+  /** Get enum values from AttributeMessage value
+    * Attribute and object create messages use different indexes and the NoHelmet value becomes a YesHelmet value
+    */
+  def valuesFromAttributeValue(value: Long): Set[Cosmetic] = {
+    var values = Set[Cosmetic]()
+    if (((value >> 4L) & 1L) == 1L) values += Cosmetic.Beret
+    if (((value >> 3L) & 1L) == 1L) values += Cosmetic.Earpiece
+    if (((value >> 2L) & 1L) == 1L) values += Cosmetic.Sunglasses
+    if (((value >> 1L) & 1L) == 1L) values += Cosmetic.BrimmedCap
+    if (((value >> 0L) & 1L) == 0L) values += Cosmetic.NoHelmet
+    values
+  }
+
+  /** Serialize enum values to AttributeMessage value
+    * Attribute and object create messages use different indexes and the NoHelmet value becomes a YesHelmet value
+    */
+  def valuesToAttributeValue(values: Set[Cosmetic]): Long = {
+    values.foldLeft(1) {
+      case (sum, NoHelmet)   => sum - 1
+      case (sum, BrimmedCap) => sum + 2
+      case (sum, Sunglasses) => sum + 4
+      case (sum, Earpiece)   => sum + 8
+      case (sum, Beret)      => sum + 16
+    }
+  }
+
+  /** Codec for object create messages */
+  implicit val codec: Codec[Set[Cosmetic]] = uint(5).exmap(
+    value => Attempt.Successful(Cosmetic.valuesFromObjectCreateValue(value)),
+    cosmetics => Attempt.Successful(Cosmetic.valuesToObjectCreateValue(cosmetics))
+  )
+
+}

common/src/main/scala/net/psforever/objects/avatar/DeployableToolbox.scala

@@ -3,8 +3,7 @@ package net.psforever.objects.avatar
 
 import net.psforever.objects.PlanetSideGameObject
 import net.psforever.objects.ce.{Deployable, DeployableCategory, DeployedItem}
-import net.psforever.types.{CertificationType, PlanetSideGUID}
-
+import net.psforever.types.PlanetSideGUID
 import scala.collection.mutable
 
 /**
@@ -56,11 +55,12 @@ class DeployableToolbox {
 
   /**
     * Set up the initial deployable counts by providing certification values to be used in category and unit selection.
+    *
     * @param certifications a group of certifications for the initial values
     * @return `true`, if this is the first time and actual "initialization" is performed;
-    *        `false`, otherwise
+    *         `false`, otherwise
     */
-  def Initialize(certifications: Set[CertificationType.Value]): Boolean = {
+  def Initialize(certifications: Set[Certification]): Boolean = {
     if (!initialized) {
       DeployableToolbox.Initialize(deployableCounts, categoryCounts, certifications)
       initialized = true
@@ -79,8 +79,8 @@ class DeployableToolbox {
     *                         the new certification should already have been added to this group
     */
   def AddToDeployableQuantities(
-      certification: CertificationType.Value,
-      certificationSet: Set[CertificationType.Value]
+      certification: Certification,
+      certificationSet: Set[Certification]
   ): Unit = {
     initialized = true
     DeployableToolbox.AddToDeployableQuantities(deployableCounts, categoryCounts, certification, certificationSet)
@@ -96,8 +96,8 @@ class DeployableToolbox {
     *                         the new certification should already have been excluded from this group
     */
   def RemoveFromDeployableQuantities(
-      certification: CertificationType.Value,
-      certificationSet: Set[CertificationType.Value]
+      certification: Certification,
+      certificationSet: Set[Certification]
   ): Unit = {
     initialized = true
     DeployableToolbox.RemoveFromDeployablesQuantities(deployableCounts, categoryCounts, certification, certificationSet)
@@ -137,8 +137,8 @@ class DeployableToolbox {
     *        `false`, otherwise
     */
   def Available(obj: DeployableToolbox.AcceptableDeployable): Boolean = {
-    deployableCounts(DeployableToolbox.UnifiedType(obj.Definition.Item)).Available &&
-    categoryCounts(obj.Definition.DeployCategory).Available
+    deployableCounts(DeployableToolbox.UnifiedType(obj.Definition.Item)).Available() &&
+    categoryCounts(obj.Definition.DeployCategory).Available()
   }
 
   /**
@@ -331,8 +331,8 @@ class DeployableToolbox {
 
   def UpdateUI(): List[(Int, Int, Int, Int)] = DeployedItem.values flatMap UpdateUIElement toList
 
-  def UpdateUI(entry: CertificationType.Value): List[(Int, Int, Int, Int)] = {
-    import CertificationType._
+  def UpdateUI(entry: Certification): List[(Int, Int, Int, Int)] = {
+    import Certification._
     entry match {
       case AdvancedHacking =>
         UpdateUIElement(DeployedItem.sensor_shield)
@@ -371,7 +371,7 @@ class DeployableToolbox {
     }
   }
 
-  def UpdateUI(certifications: List[CertificationType.Value]): List[(Int, Int, Int, Int)] = {
+  def UpdateUI(certifications: List[Certification]): List[(Int, Int, Int, Int)] = {
     certifications flatMap UpdateUI
   }
 
@@ -404,7 +404,7 @@ class DeployableToolbox {
     deployableLists(category).clear()
     categoryCounts(category).Current = 0
     (Deployable.Category.Includes(category) map DeployableToolbox.UnifiedType toSet)
-      .foreach({ item: DeployedItem.Value => deployableCounts(item).Current = 0 })
+    .foreach({ item: DeployedItem.Value => deployableCounts(item).Current = 0 })
     out
   }
 
@@ -481,9 +481,9 @@ object DeployableToolbox {
   private def Initialize(
       counts: Map[DeployedItem.Value, DeployableToolbox.Bin],
       categories: Map[DeployableCategory.Value, DeployableToolbox.Bin],
-      certifications: Set[CertificationType.Value]
+      certifications: Set[Certification]
   ): Unit = {
-    import CertificationType._
+    import Certification._
     if (certifications.contains(AdvancedEngineering)) {
       counts(DeployedItem.boomer).Max = 25
       counts(DeployedItem.he_mine).Max = 25
@@ -548,7 +548,7 @@ object DeployableToolbox {
         counts(DeployedItem.sensor_shield).Max = 20
       }
     }
-    if (certifications.contains(CertificationType.GroundSupport)) {
+    if (certifications.contains(Certification.GroundSupport)) {
       counts(DeployedItem.router_telepad_deployable).Max = 1024
       categories(DeployableCategory.Telepads).Max = 1024
     }
@@ -564,10 +564,10 @@ object DeployableToolbox {
   def AddToDeployableQuantities(
       counts: Map[DeployedItem.Value, DeployableToolbox.Bin],
       categories: Map[DeployableCategory.Value, DeployableToolbox.Bin],
-      certification: CertificationType.Value,
-      certificationSet: Set[CertificationType.Value]
+      certification: Certification,
+      certificationSet: Set[Certification]
   ): Unit = {
-    import CertificationType._
+    import Certification._
     if (certificationSet contains certification) {
       certification match {
         case AdvancedHacking =>
@@ -649,10 +649,10 @@ object DeployableToolbox {
   def RemoveFromDeployablesQuantities(
       counts: Map[DeployedItem.Value, DeployableToolbox.Bin],
       categories: Map[DeployableCategory.Value, DeployableToolbox.Bin],
-      certification: CertificationType.Value,
-      certificationSet: Set[CertificationType.Value]
+      certification: Certification,
+      certificationSet: Set[Certification]
   ): Unit = {
-    import CertificationType._
+    import Certification._
     if (!certificationSet.contains(certification)) {
       certification match {
         case AdvancedHacking =>

common/src/main/scala/net/psforever/objects/avatar/Implant.scala

@@ -0,0 +1,16 @@
+package net.psforever.objects.avatar
+
+import net.psforever.objects.definition.ImplantDefinition
+import net.psforever.packet.game.objectcreate.ImplantEntry
+
+case class Implant(
+    definition: ImplantDefinition,
+    active: Boolean = false,
+    initialized: Boolean = false
+    //initializationTime: FiniteDuration
+) {
+  def toEntry: ImplantEntry = {
+    // TODO initialization time?
+    new ImplantEntry(definition.implantType, None, active)
+  }
+}

common/src/main/scala/net/psforever/objects/avatar/PlayerControl.scala

@@ -1,7 +1,8 @@
 // Copyright (c) 2020 PSForever
 package net.psforever.objects.avatar
 
-import akka.actor.{Actor, ActorRef, Cancellable, Props}
+import akka.actor.{Actor, ActorRef, Props}
+import net.psforever.actors.session.AvatarActor
 import net.psforever.objects.{Player, _}
 import net.psforever.objects.ballistics.{PlayerSource, ResolvedProjectile}
 import net.psforever.objects.equipment._
@@ -22,32 +23,26 @@ import net.psforever.types._
 import services.{RemoverActor, Service}
 import services.avatar.{AvatarAction, AvatarServiceMessage}
 import services.local.{LocalAction, LocalServiceMessage}
-
+import akka.actor.typed
 import scala.concurrent.duration._
-import scala.collection.mutable
-import scala.concurrent.ExecutionContext.Implicits.global
 
-class PlayerControl(player: Player) extends Actor with JammableBehavior with Damageable with ContainableBehavior {
-  def JammableObject   = player
+class PlayerControl(player: Player, avatarActor: typed.ActorRef[AvatarActor.Command])
+    extends Actor
+    with JammableBehavior
+    with Damageable
+    with ContainableBehavior {
+  def JammableObject = player
+
   def DamageableObject = player
-  def ContainerObject  = player
+
+  def ContainerObject = player
 
   private[this] val log       = org.log4s.getLogger(player.Name)
   private[this] val damageLog = org.log4s.getLogger(Damageable.LogChannel)
 
-  /** Stamina will be used.  Stamina will be restored. */
-  var staminaRegen: Cancellable = Default.Cancellable
-
-  /**
-    * A collection of timers indexed for the implant in each slot.
-    * Before an implant is ready, it serves as the initialization timer.
-    * After being initialized, it is used as the stamina drain interval when the implant is active.
-    */
-  val implantSlotTimers = mutable.HashMap(0 -> Default.Cancellable, 1 -> Default.Cancellable, 2 -> Default.Cancellable)
-
   /** control agency for the player's locker container (dedicated inventory slot #5) */
   val lockerControlAgent: ActorRef = {
-    val locker = player.Locker
+    val locker = player.avatar.locker
     locker.Zone = player.Zone
     locker.Actor = context.actorOf(
       Props(classOf[LockerContainerControl], locker, player.Name),
@@ -57,9 +52,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
 
   override def postStop(): Unit = {
     lockerControlAgent ! akka.actor.PoisonPill
-    player.Locker.Actor = Default.Actor
-    staminaRegen.cancel
-    implantSlotTimers.values.foreach { _.cancel }
+    player.avatar.locker.Actor = Default.Actor
   }
 
   def receive: Receive =
@@ -67,47 +60,6 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
       .orElse(takesDamage)
       .orElse(containerBehavior)
       .orElse {
-        case Player.ImplantActivation(slot: Int, status: Int) =>
-          ImplantActivation(slot, status)
-
-        case Player.UninitializeImplant(slot: Int) =>
-          UninitializeImplant(slot)
-
-        case Player.ImplantInitializationStart(slot: Int) =>
-          ImplantInitializationStart(slot)
-
-        case Player.ImplantInitializationComplete(slot: Int) =>
-          ImplantInitializationComplete(slot)
-
-        case Player.StaminaRegen() =>
-          if (staminaRegen == Default.Cancellable) {
-            staminaRegen.cancel
-            staminaRegen =
-              context.system.scheduler.scheduleOnce(delay = 500 milliseconds, self, PlayerControl.StaminaRegen())
-          }
-
-        case PlayerControl.StaminaRegen() =>
-          staminaRegen.cancel
-          if (player.isAlive) {
-            if (player.skipStaminaRegenForTurns > 0) {
-              // Do not renew stamina for a while
-              player.skipStaminaRegenForTurns -= 1
-            } else if (
-              (player.VehicleSeated.nonEmpty || !player.isMoving && !player.Jumping) && player.Stamina < player.MaxStamina
-            ) {
-              // Regen stamina roughly every 500ms
-              StaminaChanged(changeInStamina = 1)
-            }
-          }
-          staminaRegen =
-            context.system.scheduler.scheduleOnce(delay = 500 milliseconds, self, PlayerControl.StaminaRegen())
-
-        case Player.StaminaChanged(Some(changeInStamina)) =>
-          StaminaChanged(changeInStamina)
-
-        case Player.StaminaChanged(None) =>
-          UpdateStamina()
-
         case Player.Die() =>
           if (player.isAlive) {
             DestructionAwareness(player, None)
@@ -138,7 +90,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
                   InventoryStateMessage(item.AmmoSlot.Box.GUID, item.GUID, magazine.toLong)
                 )
               )
-              events ! AvatarServiceMessage(zone.Id, AvatarAction.PlanetsideAttributeToAll(guid, 0, newHealth))
+              events ! AvatarServiceMessage(zone.id, AvatarAction.PlanetsideAttributeToAll(guid, 0, newHealth))
               player.History(
                 HealFromEquipment(
                   PlayerSource(player),
@@ -171,7 +123,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
             !player.isAlive && !player.isBackpack &&
             item.Magazine >= 25
           ) {
-            sender ! CommonMessages.Progress(
+            sender() ! CommonMessages.Progress(
               4,
               Players.FinishRevivingPlayer(player, user.Name, item),
               Players.RevivingTickAction(player, user, item)
@@ -202,7 +154,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
                   InventoryStateMessage(item.AmmoSlot.Box.GUID, item.GUID, magazine.toLong)
                 )
               )
-              events ! AvatarServiceMessage(zone.Id, AvatarAction.PlanetsideAttributeToAll(guid, 4, player.Armor))
+              events ! AvatarServiceMessage(zone.id, AvatarAction.PlanetsideAttributeToAll(guid, 4, player.Armor))
               player.History(
                 RepairFromEquipment(
                   PlayerSource(player),
@@ -232,26 +184,29 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
         case Terminal.TerminalMessage(_, msg, order) =>
           order match {
             case Terminal.BuyExosuit(exosuit, subtype) =>
-              val time                          = System.currentTimeMillis
               var toDelete: List[InventoryItem] = Nil
               val originalSuit                  = player.ExoSuit
               val originalSubtype               = Loadout.DetermineSubtype(player)
               val requestToChangeArmor          = originalSuit != exosuit || originalSubtype != subtype
               val allowedToChangeArmor = Players.CertificationToUseExoSuit(player, exosuit, subtype) &&
                 (if (exosuit == ExoSuitType.MAX) {
-                   if (time - player.GetLastUsedTime(exosuit, subtype) < 300000L) {
-                     false
-                   } else {
-                     player.SetLastUsedTime(exosuit, subtype, time)
-                     true
+                   val definition = player.avatar.faction match {
+                     case PlanetSideEmpire.NC => GlobalDefinitions.NCMAX
+                     case PlanetSideEmpire.TR => GlobalDefinitions.TRMAX
+                     case PlanetSideEmpire.VS => GlobalDefinitions.VSMAX
+                   }
+                   player.avatar.purchaseCooldown(definition) match {
+                     case Some(_) =>
+                       false
+                     case None =>
+                       avatarActor ! AvatarActor.UpdatePurchaseTime(definition)
+                       true
                    }
                  } else {
-                   player.SetLastUsedTime(exosuit, subtype, time)
                    true
                  })
               val result = if (requestToChangeArmor && allowedToChangeArmor) {
                 log.info(s"${player.Name} wants to change to a different exo-suit - $exosuit")
-                player.SetLastUsedTime(exosuit, subtype, System.currentTimeMillis())
                 val beforeHolsters  = Players.clearHolsters(player.Holsters().iterator)
                 val beforeInventory = player.Inventory.Clear()
                 //change suit
@@ -314,18 +269,9 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
                   player.Inventory.InsertQuickly(elem.start, elem.obj)
                 }
                 //deactivate non-passive implants
-                implantSlotTimers.keys.foreach { index =>
-                  val implantSlot = player.ImplantSlot(index)
-                  if (
-                    implantSlot.Installed.nonEmpty && implantSlot.Active && (implantSlot.Charge(
-                      originalSuit
-                    ) > 0 || implantSlot.Charge(exosuit) > 0)
-                  ) {
-                    ImplantActivation(index, status = 0)
-                  }
-                }
+                avatarActor ! AvatarActor.DeactivateActiveImplants()
                 player.Zone.AvatarEvents ! AvatarServiceMessage(
-                  player.Zone.Id,
+                  player.Zone.id,
                   AvatarAction.ChangeExosuit(
                     player.GUID,
                     exosuit,
@@ -375,19 +321,22 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
               }) ++ dropHolsters ++ dropInventory
               //a loadout with a prohibited exo-suit type will result in the fallback exo-suit type
               //imposed 5min delay on mechanized exo-suit switches
-              val time = System.currentTimeMillis()
               val (nextSuit, nextSubtype) =
                 if (
                   Players.CertificationToUseExoSuit(player, exosuit, subtype) &&
                   (if (exosuit == ExoSuitType.MAX) {
-                     if (time - player.GetLastUsedTime(exosuit, subtype) < 300000L) {
-                       false
-                     } else {
-                       player.SetLastUsedTime(exosuit, subtype, time)
-                       true
+                     val definition = player.avatar.faction match {
+                       case PlanetSideEmpire.NC => GlobalDefinitions.NCMAX
+                       case PlanetSideEmpire.TR => GlobalDefinitions.TRMAX
+                       case PlanetSideEmpire.VS => GlobalDefinitions.VSMAX
+                     }
+                     player.avatar.purchaseCooldown(definition) match {
+                       case Some(_) => false
+                       case None =>
+                         avatarActor ! AvatarActor.UpdatePurchaseTime(definition)
+                         true
                      }
                    } else {
-                     player.SetLastUsedTime(exosuit, subtype, time)
                      true
                    })
                 ) {
@@ -396,7 +345,6 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
                   log.warn(
                     s"no longer has permission to wear the exo-suit type $exosuit; will wear $fallbackSuit instead"
                   )
-                  player.SetLastUsedTime(fallbackSuit, fallbackSubtype, time)
                   (fallbackSuit, fallbackSubtype)
                 }
               //sanitize (incoming) inventory
@@ -458,18 +406,9 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
               (afterHolsters ++ afterInventory).foreach { entry => entry.obj.Faction = player.Faction }
               toDeleteOrDrop.foreach { entry => entry.obj.Faction = PlanetSideEmpire.NEUTRAL }
               //deactivate non-passive implants
-              implantSlotTimers.keys.foreach { index =>
-                val implantSlot = player.ImplantSlot(index)
-                if (
-                  implantSlot.Installed.nonEmpty && implantSlot.Active && (implantSlot.Charge(
-                    originalSuit
-                  ) > 0 || implantSlot.Charge(nextSuit) > 0)
-                ) {
-                  ImplantActivation(index, status = 0)
-                }
-              }
+              avatarActor ! AvatarActor.DeactivateActiveImplants()
               player.Zone.AvatarEvents ! AvatarServiceMessage(
-                player.Zone.Id,
+                player.Zone.id,
                 AvatarAction.ChangeLoadout(
                   player.GUID,
                   nextSuit,
@@ -487,103 +426,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
                 player.Name,
                 AvatarAction.TerminalOrderResult(msg.terminal_guid, msg.transaction_type, true)
               )
-
-            case Terminal.LearnImplant(implant) =>
-              val zone          = player.Zone
-              val events        = zone.AvatarEvents
-              val playerChannel = player.Name
-              val terminal_guid = msg.terminal_guid
-              val implant_type  = implant.Type
-              val message       = s"wants to learn $implant_type"
-              val (interface, slotNumber) = player.VehicleSeated match {
-                case Some(mech_guid) =>
-                  (
-                    zone.map.TerminalToInterface.get(mech_guid.guid),
-                    if (!player.Implants.exists({ case (implantType, _, _) => implantType == implant_type })) {
-                      //no duplicates
-                      player.InstallImplant(implant)
-                    } else {
-                      None
-                    }
-                  )
-                case _ =>
-                  (None, None)
-              }
-              val result = if (interface.contains(terminal_guid.guid) && slotNumber.isDefined) {
-                val slot = slotNumber.get
-                log.info(s"$message - put in slot $slot")
-                events ! AvatarServiceMessage(
-                  playerChannel,
-                  AvatarAction.SendResponse(
-                    Service.defaultPlayerGUID,
-                    AvatarImplantMessage(player.GUID, ImplantAction.Add, slot, implant_type.id)
-                  )
-                )
-                ImplantInitializationStart(slot)
-                true
-              } else {
-                if (interface.isEmpty) {
-                  log.warn(s"$message - not interacting with a terminal")
-                } else if (!interface.contains(terminal_guid.guid)) {
-                  log.warn(s"$message - interacting with the wrong terminal, ${interface.get}")
-                } else if (slotNumber.isEmpty) {
-                  log.warn(s"$message - already knows that implant")
-                } else {
-                  log.warn(s"$message - forgot to sit at a terminal")
-                }
-                false
-              }
-              events ! AvatarServiceMessage(
-                playerChannel,
-                AvatarAction.TerminalOrderResult(terminal_guid, msg.transaction_type, result)
-              )
-
-            case Terminal.SellImplant(implant) =>
-              val zone          = player.Zone
-              val events        = zone.AvatarEvents
-              val playerChannel = player.Name
-              val terminal_guid = msg.terminal_guid
-              val implant_type  = implant.Type
-              val (interface, slotNumber) = player.VehicleSeated match {
-                case Some(mech_guid) =>
-                  (
-                    zone.map.TerminalToInterface.get(mech_guid.guid),
-                    player.UninstallImplant(implant_type)
-                  )
-                case None =>
-                  (None, None)
-              }
-              val result = if (interface.contains(terminal_guid.guid) && slotNumber.isDefined) {
-                val slot = slotNumber.get
-                log.info(s"is uninstalling $implant_type - take from slot $slot")
-                UninitializeImplant(slot)
-                events ! AvatarServiceMessage(
-                  playerChannel,
-                  AvatarAction.SendResponse(
-                    Service.defaultPlayerGUID,
-                    AvatarImplantMessage(player.GUID, ImplantAction.Remove, slot, 0)
-                  )
-                )
-                true
-              } else {
-                val message = s"${player.Name} can not sell $implant_type"
-                if (interface.isEmpty) {
-                  log.warn(s"$message - not interacting with a terminal")
-                } else if (!interface.contains(terminal_guid.guid)) {
-                  log.warn(s"$message - interacting with the wrong terminal, ${interface.get}")
-                } else if (slotNumber.isEmpty) {
-                  log.warn(s"$message - does not know that implant")
-                } else {
-                  log.warn(s"$message - forgot to sit at a terminal")
-                }
-                false
-              }
-              events ! AvatarServiceMessage(
-                playerChannel,
-                AvatarAction.TerminalOrderResult(terminal_guid, msg.transaction_type, result)
-              )
-
-            case _ => ; //terminal messages not handled here
+            case _ => assert(false, msg.toString)
           }
 
         case Zone.Ground.ItemOnGround(item, _, _) =>
@@ -599,10 +442,10 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
                 case (Some(boomer: BoomerDeployable), Some(avatar)) =>
                   val guid           = boomer.GUID
                   val factionChannel = boomer.Faction.toString
-                  if (avatar.Deployables.Remove(boomer)) {
+                  if (avatar.deployables.Remove(boomer)) {
                     boomer.Faction = PlanetSideEmpire.NEUTRAL
                     boomer.AssignOwnership(None)
-                    avatar.Deployables.UpdateUIElement(boomer.Definition.Item).foreach {
+                    avatar.deployables.UpdateUIElement(boomer.Definition.Item).foreach {
                       case (currElem, curr, maxElem, max) =>
                         avatarEvents ! AvatarServiceMessage(
                           name,
@@ -648,12 +491,12 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
       if (player.isAlive && !player.spectator) {
         val originalHealth    = player.Health
         val originalArmor     = player.Armor
-        val originalStamina   = player.Stamina
+        val originalStamina   = player.avatar.stamina
         val originalCapacitor = player.Capacitor.toInt
         val cause             = applyDamageTo(player)
         val health            = player.Health
         val armor             = player.Armor
-        val stamina           = player.Stamina
+        val stamina           = player.avatar.stamina
         val capacitor         = player.Capacitor.toInt
         val damageToHealth    = originalHealth - health
         val damageToArmor     = originalArmor - armor
@@ -682,7 +525,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
   ): Unit = {
     val targetGUID = target.GUID
     val zone       = target.Zone
-    val zoneId     = zone.Id
+    val zoneId     = zone.id
     val events     = zone.AvatarEvents
     val health     = target.Health
     if (damageToArmor > 0) {
@@ -701,7 +544,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
           events ! AvatarServiceMessage(zoneId, AvatarAction.PlanetsideAttributeToAll(targetGUID, 0, health))
         }
         if (damageToStamina > 0) {
-          UpdateStamina()
+          avatarActor ! AvatarActor.ConsumeStamina(damageToStamina)
         }
         //activity on map
         zone.Activity ! Zone.HotSpot.Activity(cause.target, cause.projectile.owner, cause.hit_pos)
@@ -761,20 +604,13 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
     val zone         = target.Zone
     val events       = zone.AvatarEvents
     val nameChannel  = target.Name
-    val zoneChannel  = zone.Id
+    val zoneChannel  = zone.id
     target.Die
     //unjam
     CancelJammeredSound(target)
     CancelJammeredStatus(target)
-    //implants off
-    target.Stamina = 0
-    UpdateStamina() //turn off implants / OutOfStamina
     //uninitialize implants
-    target.Implants.indices.foreach {
-      case slot if target.Implant(slot) != ImplantType.None =>
-        UninitializeImplant(slot)
-    }
-    target.ResetAllImplants() //anything else specific to the backend
+    avatarActor ! AvatarActor.DeinitializeImplants()
     events ! AvatarServiceMessage(
       nameChannel,
       AvatarAction.Killed(player_guid, target.VehicleSeated)
@@ -873,7 +709,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
     target match {
       case obj: Player if !jammedSound =>
         obj.Zone.AvatarEvents ! AvatarServiceMessage(
-          obj.Zone.Id,
+          obj.Zone.id,
           AvatarAction.PlanetsideAttributeToAll(obj.GUID, 27, 1)
         )
         super.StartJammeredSound(obj, 3000)
@@ -890,25 +726,13 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
     * @param dur the duration of the timer, in milliseconds
     */
   override def StartJammeredStatus(target: Any, dur: Int): Unit = {
-    //TODO these features
-    val zone = player.Zone
-    player.Implants.indices.foreach { slot => // Deactivate & uninitialize all implants
-      zone.AvatarEvents ! AvatarServiceMessage(
-        zone.Id,
-        AvatarAction.PlanetsideAttribute(player.GUID, 28, player.Implant(slot).id * 2)
-      ) // Deactivation sound / effect
-      ImplantActivation(slot, status = 0)
-      UninitializeImplant(slot)
-    }
-    player.skipStaminaRegenForTurns = math.max(player.skipStaminaRegenForTurns, 10)
+    avatarActor ! AvatarActor.DeinitializeImplants()
+    avatarActor ! AvatarActor.SuspendStaminaRegeneration(5 seconds)
     super.StartJammeredStatus(target, dur)
   }
 
   override def CancelJammeredStatus(target: Any): Unit = {
-    player.Implants.indices.foreach { slot =>     // Start reinitializing all implants
-      player.ImplantSlot(slot).InitializeTime = 0 //setting time to 0 will restart implant initialization (eventually)
-      ImplantInitializationStart(slot)
-    }
+    avatarActor ! AvatarActor.InitializeImplants(instant = true)
     super.CancelJammeredStatus(target)
   }
 
@@ -921,7 +745,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
     target match {
       case obj: Player if jammedSound =>
         obj.Zone.AvatarEvents ! AvatarServiceMessage(
-          obj.Zone.Id,
+          obj.Zone.id,
           AvatarAction.PlanetsideAttributeToAll(obj.GUID, 27, 0)
         )
         super.CancelJammeredSound(obj)
@@ -956,7 +780,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
     val obj       = ContainerObject
     val zone      = obj.Zone
     val events    = zone.AvatarEvents
-    val toChannel = if (obj.VisibleSlots.contains(slot)) zone.Id else player.Name
+    val toChannel = if (obj.VisibleSlots.contains(slot)) zone.id else player.Name
     item.Faction = PlanetSideEmpire.NEUTRAL
     if (slot == obj.DrawnSlot) {
       obj.DrawnSlot = Player.HandsDownSlot
@@ -986,7 +810,7 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
       )
     )
     if (obj.VisibleSlots.contains(slot)) {
-      events ! AvatarServiceMessage(zone.Id, AvatarAction.EquipmentInHand(guid, guid, slot, item))
+      events ! AvatarServiceMessage(zone.id, AvatarAction.EquipmentInHand(guid, guid, slot, item))
     }
     //handle specific types of items
     item match {
@@ -998,10 +822,10 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
             val bguid          = boomer.GUID
             val faction        = player.Faction
             val factionChannel = faction.toString
-            if (avatar.Deployables.Add(boomer)) {
+            if (avatar.deployables.Add(boomer)) {
               boomer.Faction = faction
               boomer.AssignOwnership(player)
-              avatar.Deployables.UpdateUIElement(boomer.Definition.Item).foreach {
+              avatar.deployables.UpdateUIElement(boomer.Definition.Item).foreach {
                 case (currElem, curr, maxElem, max) =>
                   events ! AvatarServiceMessage(
                     name,
@@ -1045,250 +869,4 @@ class PlayerControl(player: Player) extends Actor with JammableBehavior with Dam
       AvatarAction.SendResponse(Service.defaultPlayerGUID, ObjectDetachMessage(obj.GUID, item.GUID, Vector3.Zero, 0f))
     )
   }
-
-  /**
-    * na
-    * @param changeInStamina na
-    */
-  def StaminaChanged(changeInStamina: Int): Unit = {
-    val beforeStamina = player.Stamina
-    val afterStamina  = player.Stamina += changeInStamina
-    if (beforeStamina != afterStamina) {
-      UpdateStamina()
-    }
-  }
-
-  /**
-    * Determine whether the current stamina value for this player requires a greater change in player states.
-    * Losing all stamina and not yet being fatigued deactivates implants.
-    * Having stamina of 20 points or greater and having previously been fatigued
-    * allows implants to operate once again.
-    * Initialization must be restarted manually for any implant that had not previously finished initializing.
-    */
-  def UpdateStamina(): Unit = {
-    val currentStamina = player.Stamina
-    if (currentStamina == 0 && !player.Fatigued) { // Only be fatigued once even if loses all stamina again
-      player.Fatigued = true
-      player.skipStaminaRegenForTurns = math.max(player.skipStaminaRegenForTurns, 6)
-      player.Implants.indices.foreach { slot => // Disable all implants
-        ImplantActivation(slot, status = 0)
-        player.Zone.AvatarEvents ! AvatarServiceMessage(
-          player.Name,
-          AvatarAction.SendResponse(
-            Service.defaultPlayerGUID,
-            AvatarImplantMessage(player.GUID, ImplantAction.OutOfStamina, slot, 1)
-          )
-        )
-      }
-    } else if (currentStamina >= 20) {
-      val wasFatigued = player.Fatigued
-      player.Fatigued = false
-      if (wasFatigued) {                          //reactivate only if we were fatigued
-        player.Implants.indices.foreach { slot => // Re-enable all implants
-          player.Zone.AvatarEvents ! AvatarServiceMessage(
-            player.Name,
-            AvatarAction.SendResponse(
-              Service.defaultPlayerGUID,
-              AvatarImplantMessage(player.GUID, ImplantAction.OutOfStamina, slot, 0)
-            )
-          )
-          if (!player.ImplantSlot(slot).Initialized) {
-            ImplantInitializationStart(slot)
-          }
-        }
-      }
-    }
-    player.Zone.AvatarEvents ! AvatarServiceMessage(
-      player.Name,
-      AvatarAction.PlanetsideAttributeToAll(player.GUID, 2, currentStamina)
-    )
-  }
-
-  /**
-    * The process of starting an implant so that it can be activated is one that requires a matter of time.
-    * If the implant should already have been started, then just switch to the proper state.
-    * Always (check to) initialize implants when setting up an avatar or becoming fatigued or when revived.
-    * @param slot the slot in which this implant is found
-    */
-  def ImplantInitializationStart(slot: Int): Unit = {
-    val implantSlot = player.ImplantSlot(slot)
-    if (implantSlot.Installed.isDefined) {
-      if (!implantSlot.Initialized) {
-        val time = System.currentTimeMillis
-        val initializationTime = if (implantSlot.InitializeTime == 0L) {
-          implantSlot.InitializeTime = time
-          time
-        } else {
-          implantSlot.InitializeTime
-        }
-        val maxInitializationTime = implantSlot.MaxTimer * 1000
-        if (time - initializationTime > maxInitializationTime) {
-          //this implant should have already been initialized
-          ImplantInitializationComplete(slot)
-        } else {
-          // Start client side initialization timer
-          // Check this along the bottom of the character information window
-          //progress accumulates according to the client's knowledge of the implant initialization time
-          //what is normally a 60s timer that is set to 120s on the server will still visually update as if 60s
-          val percent = (100 * (time - initializationTime) / maxInitializationTime.toFloat).toInt
-          player.Zone.AvatarEvents ! AvatarServiceMessage(
-            player.Name,
-            AvatarAction.SendResponse(Service.defaultPlayerGUID, ActionProgressMessage(slot + 6, percent))
-          )
-          // Callback after initialization timer to complete initialization
-          implantSlotTimers(slot).cancel
-          implantSlotTimers(slot) = context.system.scheduler.scheduleOnce(
-            (maxInitializationTime - (time - initializationTime)) milliseconds,
-            self,
-            Player.ImplantInitializationComplete(slot)
-          )
-        }
-      } else {
-        ImplantInitializationComplete(slot)
-      }
-    }
-  }
-
-  /**
-    * The implant is ready to be made available and active on selection.
-    * The end result of a timed process, occasionally an implant will become "already active".
-    * @param slot the slot in which this implant is found
-    */
-  def ImplantInitializationComplete(slot: Int): Unit = {
-    val implantSlot = player.ImplantSlot(slot)
-    if (implantSlot.Installed.isDefined) {
-      implantSlot.Initialized = true
-      player.Zone.AvatarEvents ! AvatarServiceMessage(
-        player.Name,
-        AvatarAction.SendResponse(
-          Service.defaultPlayerGUID,
-          AvatarImplantMessage(player.GUID, ImplantAction.Initialization, slot, 1)
-        )
-      )
-      implantSlotTimers(slot).cancel
-      implantSlotTimers(slot) = Default.Cancellable
-    }
-  }
-
-  /**
-    * Whether or not the implant is being used by the player who installed it.
-    * If the implant has no business having its activation state changed yet, it (re)starts its initialization phase.
-    * @param slot the slot in which this implant is found
-    * @param status `1`, if the implant should become active;
-    *              `0`, if it should be deactivated
-    */
-  def ImplantActivation(slot: Int, status: Int): Unit = {
-    val implantSlot = player.ImplantSlot(slot)
-    if (!implantSlot.Initialized && !player.Fatigued) {
-      log.warn(s"implant in slot $slot is trying to (de)activate when not even initialized!")
-      //we should not be activating or deactivataing, but initializing
-      implantSlotTimers(slot).cancel
-      implantSlotTimers(slot) = Default.Cancellable
-      implantSlot.Active = false
-      //normal deactivation
-      player.Zone.AvatarEvents ! AvatarServiceMessage(
-        player.Name,
-        AvatarAction.DeactivateImplantSlot(player.GUID, slot)
-      )
-      //initialization process (from scratch)
-      implantSlot.InitializeTime = 0
-      ImplantInitializationStart(slot)
-    } else if (status == 0 && implantSlot.Active) {
-      implantSlotTimers(slot).cancel
-      implantSlotTimers(slot) = Default.Cancellable
-      implantSlot.Active = false
-      player.Zone.AvatarEvents ! AvatarServiceMessage(
-        player.Zone.Id,
-        AvatarAction.PlanetsideAttribute(player.GUID, 28, player.Implant(slot).id * 2)
-      ) // Deactivation sound / effect
-      player.Zone.AvatarEvents ! AvatarServiceMessage(
-        player.Name,
-        AvatarAction.DeactivateImplantSlot(player.GUID, slot)
-      )
-    } else if (status == 1 && implantSlot.Initialized && !player.Fatigued) {
-      implantSlot.Installed match {
-        case Some(implant)
-            if (implant.Type == ImplantType.PersonalShield && player.ExoSuit == ExoSuitType.Infiltration) ||
-              (implant.Type == ImplantType.Surge && player.ExoSuit == ExoSuitType.MAX) =>
-        //TODO STILL NOT ALLOWED (but make it look normal)
-        case Some(implant) =>
-          if (implantSlot.Active) {
-            // Some events such as zoning will reset the implant on the client side without sending a deactivation packet
-            // But the implant will remain in an active state server side. For now, allow reactivation of the implant.
-            log.warn(s"implant $slot is already active, but activating again")
-            implantSlotTimers(slot).cancel
-            implantSlotTimers(slot) = Default.Cancellable
-          }
-          val activationStaminaCost = implant.ActivationStaminaCost
-          if (activationStaminaCost > 0) {
-            player.Stamina -= activationStaminaCost // Activation stamina drain
-            UpdateStamina()
-          }
-          if (!player.Fatigued) {
-            implantSlot.Active = true
-            val zone          = player.Zone
-            val drainInterval = implant.GetCostIntervalByExoSuit(player.ExoSuit)
-            if (drainInterval > 0) { // Ongoing stamina drain, if applicable
-              implantSlotTimers(slot).cancel
-              implantSlotTimers(slot) = context.system.scheduler.scheduleWithFixedDelay(
-                initialDelay = 0 seconds,
-                drainInterval milliseconds,
-                self,
-                Player.StaminaChanged(-implant.StaminaCost)
-              )
-            }
-            zone.AvatarEvents ! AvatarServiceMessage(
-              zone.Id,
-              AvatarAction.PlanetsideAttribute(player.GUID, 28, player.Implant(slot).id * 2 + 1)
-            ) // Activation sound / effect
-            zone.AvatarEvents ! AvatarServiceMessage(player.Name, AvatarAction.ActivateImplantSlot(player.GUID, slot))
-          }
-        case _ =>
-          //there should have been an implant here ...
-          implantSlot.Active = false
-          implantSlot.Initialized = false
-          implantSlot.InitializeTime = 0L
-        //todo: AvatarImplantMessage(tplayer.GUID, ImplantAction.Remove, slot, 0)?
-      }
-    }
-  }
-
-  /**
-    * The implant in this slot is no longer active and is no longer considered ready to activate.
-    * @param slot the slot in which an implant could be found
-    */
-  def UninitializeImplant(slot: Int): Unit = {
-    implantSlotTimers(slot).cancel
-    implantSlotTimers(slot) = Default.Cancellable
-    val zone          = player.Zone
-    val guid          = player.GUID
-    val playerChannel = player.Name
-    val zoneChannel   = zone.Id
-    val implantSlot   = player.ImplantSlot(slot)
-//    if(implantSlot.Active) {
-//      zone.AvatarEvents ! AvatarServiceMessage(zoneChannel, AvatarAction.PlanetsideAttribute(guid, 28, player.Implant(slot).id * 2)) // Deactivation sound / effect
-//      zone.AvatarEvents ! AvatarServiceMessage(playerChannel, AvatarAction.DeactivateImplantSlot(guid, slot))
-//    }
-    implantSlot.Active = false
-    implantSlot.Initialized = false
-    implantSlot.InitializeTime = 0L
-    zone.AvatarEvents ! AvatarServiceMessage(
-      playerChannel,
-      AvatarAction.SendResponse(Service.defaultPlayerGUID, ActionProgressMessage(slot + 6, 100))
-    )
-    zone.AvatarEvents ! AvatarServiceMessage(
-      zoneChannel,
-      AvatarAction.SendResponse(
-        Service.defaultPlayerGUID,
-        AvatarImplantMessage(guid, ImplantAction.Initialization, slot, 0)
-      )
-    )
-  }
-}
-
-object PlayerControl {
-
-  /**
-    */
-  private case class StaminaRegen()
 }

common/src/main/scala/net/psforever/objects/ballistics/Projectile.scala

@@ -73,12 +73,12 @@ final case class Projectile(
 object Projectile {
 
   /** the first projectile GUID used by all clients internally */
-  final val BaseUID: Int = 40100
+  final val baseUID: Int = 40100
 
   /** all clients progress through 40100 to 40124 normally, skipping only for long-lived projectiles
     * 40125 to 40149 are being reserved as a guard against undetected overflow
     */
-  final val RangeUID: Int = 40150
+  final val rangeUID: Int = 40150
 
   /**
     * Overloaded constructor for an `Unresolved` projectile.

common/src/main/scala/net/psforever/objects/definition/ConstructionItemDefinition.scala

@@ -1,10 +1,10 @@
 // Copyright (c) 2017 PSForever
 package net.psforever.objects.definition
 
+import net.psforever.objects.avatar.Certification
 import net.psforever.objects.ce.DeployedItem
 import net.psforever.objects.definition.converter.ACEConverter
 import net.psforever.objects.equipment.CItem
-import net.psforever.types.CertificationType
 
 import scala.collection.mutable.ListBuffer
 
@@ -27,21 +27,20 @@ object ConstructionItemDefinition {
 }
 
 class ConstructionFireMode {
-  private val deployables: ListBuffer[DeployedItem.Value]           = ListBuffer.empty
-  private val permissions: ListBuffer[Set[CertificationType.Value]] = ListBuffer.empty
+  private val deployables: ListBuffer[DeployedItem.Value] = ListBuffer.empty
+  private val permissions: ListBuffer[Set[Certification]] = ListBuffer.empty
 
-  def Permissions: ListBuffer[Set[CertificationType.Value]] = permissions
+  def Permissions: ListBuffer[Set[Certification]] = permissions
 
   def Deployables: ListBuffer[DeployedItem.Value] = deployables
 
   def Item(deployable: DeployedItem.Value): ListBuffer[DeployedItem.Value] = {
     deployables += deployable
-    permissions += Set.empty[CertificationType.Value]
+    permissions += Set.empty[Certification]
     deployables
   }
 
-  def Item(deployPair: (DeployedItem.Value, Set[CertificationType.Value])): ListBuffer[DeployedItem.Value] = {
-    val (deployable, permission) = deployPair
+  def Item(deployable: DeployedItem.Value, permission: Set[Certification]): ListBuffer[DeployedItem.Value] = {
     deployables += deployable
     permissions += permission
     deployables

common/src/main/scala/net/psforever/objects/definition/ExoSuitDefinition.scala

@@ -2,12 +2,13 @@
 package net.psforever.objects.definition
 
 import net.psforever.objects.GlobalDefinitions
+import net.psforever.objects.avatar.Certification
 import net.psforever.objects.equipment.EquipmentSize
 import net.psforever.objects.inventory.InventoryTile
 import net.psforever.objects.vital._
 import net.psforever.objects.vital.damage.DamageCalculations
 import net.psforever.objects.vital.resistance.ResistanceProfileMutators
-import net.psforever.types.{CertificationType, ExoSuitType, PlanetSideEmpire}
+import net.psforever.types.{ExoSuitType, PlanetSideEmpire}
 
 /**
   * A definition for producing the personal armor the player wears.
@@ -18,15 +19,15 @@ class ExoSuitDefinition(private val suitType: ExoSuitType.Value)
     extends BasicDefinition
     with ResistanceProfileMutators
     with DamageResistanceModel {
-  protected var permissions: List[CertificationType.Value] = List.empty
-  protected var maxArmor: Int                              = 0
-  protected val holsters: Array[EquipmentSize.Value]       = Array.fill[EquipmentSize.Value](5)(EquipmentSize.Blocked)
-  protected var inventoryScale: InventoryTile              = InventoryTile.Tile11 //override with custom InventoryTile
-  protected var inventoryOffset: Int                       = 0
-  protected var maxCapacitor: Int                          = 0
-  protected var capacitorRechargeDelayMillis: Int          = 0
-  protected var capacitorRechargePerSecond: Int            = 0
-  protected var capacitorDrainPerSecond: Int               = 0
+  protected var permissions: List[Certification]     = List.empty
+  protected var maxArmor: Int                        = 0
+  protected val holsters: Array[EquipmentSize.Value] = Array.fill[EquipmentSize.Value](5)(EquipmentSize.Blocked)
+  protected var inventoryScale: InventoryTile        = InventoryTile.Tile11 //override with custom InventoryTile
+  protected var inventoryOffset: Int                 = 0
+  protected var maxCapacitor: Int                    = 0
+  protected var capacitorRechargeDelayMillis: Int    = 0
+  protected var capacitorRechargePerSecond: Int      = 0
+  protected var capacitorDrainPerSecond: Int         = 0
   Name = "exo-suit"
   DamageUsing = DamageCalculations.AgainstExoSuit
   ResistUsing = StandardInfantryResistance
@@ -102,25 +103,15 @@ class ExoSuitDefinition(private val suitType: ExoSuitType.Value)
     }
   }
 
-  def Permissions: List[CertificationType.Value] = permissions
+  def Permissions: List[Certification] = permissions
 
-  def Permissions_=(certs: List[CertificationType.Value]): List[CertificationType.Value] = {
+  def Permissions_=(certs: List[Certification]): List[Certification] = {
     permissions = certs
     Permissions
   }
 
   def Use: ExoSuitDefinition = this
 
-  def canEqual(other: Any): Boolean = other.isInstanceOf[ExoSuitDefinition]
-
-  override def equals(other: Any): Boolean =
-    other match {
-      case that: ExoSuitDefinition =>
-        (that canEqual this) &&
-          suitType == that.suitType
-      case _ => false
-    }
-
   override def hashCode(): Int = {
     val state = Seq(suitType)
     state.map(_.hashCode()).foldLeft(0)((a, b) => 31 * a + b)

common/src/main/scala/net/psforever/objects/definition/ImplantDefinition.scala

@@ -14,11 +14,11 @@ import scala.collection.mutable
   * Passive implants are always active and thus have no cost.
   * After being activated, a non-passive implant consumes a specific amount of stamina at regular intervals
   * Some implants will specify a different interval for consuming stamina based on the exo-suit the player is wearing
+  *
   * @param implantType the type of implant that is defined
   * @see `ImplantType`
   */
-class ImplantDefinition(private val implantType: Int) extends BasicDefinition {
-  ImplantType(implantType)
+class ImplantDefinition(val implantType: ImplantType) extends BasicDefinition {
 
   /** how long it takes the implant to become ready for activation; is milliseconds */
   private var initializationDuration: Long = 0L
@@ -84,16 +84,4 @@ class ImplantDefinition(private val implantType: Int) extends BasicDefinition {
   def GetCostIntervalByExoSuit(exosuit: ExoSuitType.Value): Int =
     costIntervalByExoSuit.getOrElse(exosuit, CostIntervalDefault)
   def CostIntervalByExoSuitHashMap: mutable.Map[ExoSuitType.Value, Int] = costIntervalByExoSuit
-
-  def Type: ImplantType.Value = ImplantType(implantType)
-}
-
-object ImplantDefinition {
-  def apply(implantType: Int): ImplantDefinition = {
-    new ImplantDefinition(implantType)
-  }
-
-  def apply(implantType: ImplantType.Value): ImplantDefinition = {
-    new ImplantDefinition(implantType.id)
-  }
 }

common/src/main/scala/net/psforever/objects/definition/converter/AvatarConverter.scala

@@ -4,7 +4,7 @@ package net.psforever.objects.definition.converter
 import net.psforever.objects.Player
 import net.psforever.objects.equipment.{Equipment, EquipmentSlot}
 import net.psforever.packet.game.objectcreate._
-import net.psforever.types.{ExoSuitType, GrenadeState, ImplantType, PlanetSideGUID}
+import net.psforever.types.{ExoSuitType, GrenadeState, PlanetSideGUID}
 
 import scala.annotation.tailrec
 import scala.util.{Success, Try}
@@ -96,13 +96,13 @@ object AvatarConverter {
       false,
       facingPitch = obj.Orientation.y,
       facingYawUpper = obj.FacingYawUpper,
-      obj.LFS,
+      obj.avatar.lookingForSquad,
       GrenadeState.None,
       obj.Cloaked,
-      false,
-      false,
+      unk5 = false,
+      unk6 = false,
       charging_pose = false,
-      false,
+      unk7 = false,
       on_zipline = None
     )
     CharacterAppearanceData(aa, ab, RibbonBars())
@@ -117,44 +117,43 @@ object AvatarConverter {
       } else {
         StatConverter.Health(obj.Armor, MaxArmor)
       },
-      DressBattleRank(obj),
+      obj.avatar.br.uniformStyle,
       0,
-      DressCommandRank(obj),
-      MakeImplantEffectList(obj.Implants.toIndexedSeq),
-      MakeCosmetics(obj)
+      obj.avatar.cr.value,
+      obj.avatar.implants.flatten.filter(_.active).flatMap(_.definition.implantType.effect).toList,
+      obj.avatar.cosmetics
     )
   }
 
   def MakeDetailedCharacterData(obj: Player): Option[Int] => DetailedCharacterData = {
-    val bep: Long = obj.BEP
     val maxOpt: Option[Long] = if (obj.ExoSuit == ExoSuitType.MAX) { Some(0L) }
     else { None }
     val ba: DetailedCharacterA = DetailedCharacterA(
-      bep,
-      obj.CEP,
+      obj.avatar.bep,
+      obj.avatar.cep,
       0L,
       0L,
       0L,
       obj.MaxHealth,
       obj.Health,
-      false,
+      unk4 = false,
       obj.Armor,
       0L,
-      obj.MaxStamina,
-      obj.Stamina,
+      obj.avatar.maxStamina,
+      obj.avatar.stamina,
       maxOpt,
       0,
       0,
       0L,
       List(0, 0, 0, 0, 0, 0),
-      obj.Certifications.toList.sortBy(_.id) //TODO is sorting necessary?
+      obj.avatar.certifications.toList.sortBy(_.value) //TODO is sorting necessary?
     )
     val bb: (Long, Option[Int]) => DetailedCharacterB = DetailedCharacterB(
       None,
-      MakeImplantEntries(obj),
+      obj.avatar.implants.flatten.map(_.toEntry).toList,
       Nil,
       Nil,
-      obj.FirstTimeEvents,
+      obj.avatar.firstTimeEvents.toList,
       tutorials = List.empty[String], //TODO tutorial list
       0L,
       0L,
@@ -165,9 +164,9 @@ object AvatarConverter {
       Nil,
       Nil,
       false,
-      MakeCosmetics(obj)
+      obj.avatar.cosmetics
     )
-    pad_length: Option[Int] => DetailedCharacterData(ba, bb(bep, pad_length))(pad_length)
+    pad_length: Option[Int] => DetailedCharacterData(ba, bb(obj.avatar.bep, pad_length))(pad_length)
   }
 
   def MakeInventoryData(obj: Player): InventoryData = {
@@ -180,98 +179,6 @@ object AvatarConverter {
     )
   }
 
-  /**
-    * Select the appropriate `UniformStyle` design for a player's accumulated battle experience points.
-    * At certain battle ranks, all exo-suits undergo some form of coloration change.
-    * @param obj the `Player` game object
-    * @return the resulting uniform upgrade level
-    */
-  private def DressBattleRank(obj: Player): UniformStyle.Value = {
-    val bep: Long = obj.BEP
-    if (bep > 2583440) { //BR25+
-      UniformStyle.ThirdUpgrade
-    } else if (bep > 308989) { //BR14+
-      UniformStyle.SecondUpgrade
-    } else if (bep > 44999) { //BR7+
-      UniformStyle.FirstUpgrade
-    } else { //BR1+
-      UniformStyle.Normal
-    }
-  }
-
-  /**
-    * Select the appropriate design for a player's accumulated command experience points.
-    * Visual cues for command rank include armlets, anklets, and, finally, a backpack, awarded at different ranks.
-    * @param obj the `Player` game object
-    * @return the resulting uniform upgrade level
-    */
-  private def DressCommandRank(obj: Player): Int = {
-    val cep = obj.CEP
-    if (cep > 599999) {
-      5
-    } else if (cep > 299999) {
-      4
-    } else if (cep > 149999) {
-      3
-    } else if (cep > 49999) {
-      2
-    } else if (cep > 9999) {
-      1
-    } else {
-      0
-    }
-  }
-
-  /**
-    * Transform an `Array` of `Implant` objects into a `List` of `ImplantEntry` objects suitable as packet data.
-    * @param obj the `Player` game object
-    * @return the resulting implant `List`
-    * @see `ImplantEntry` in `DetailedCharacterData`
-    */
-  private def MakeImplantEntries(obj: Player): List[ImplantEntry] = {
-    //val numImplants : Int = DetailedCharacterData.numberOfImplantSlots(obj.BEP)
-    //val implants = obj.Implants
-    obj.Implants
-      .map({
-        case (implant, initialization, _) =>
-          if (initialization == 0) {
-            ImplantEntry(implant, None)
-          } else {
-            ImplantEntry(implant, Some(math.max(0, initialization).toInt))
-          }
-      })
-      .toList
-  }
-
-  /**
-    * Find and encode implants whose effect will be displayed on this player.
-    * @param implants a `Sequence` of `ImplantSlot` objects
-    * @return the effect of an active implant
-    */
-  private def MakeImplantEffectList(implants: Seq[(ImplantType.Value, Long, Boolean)]): List[ImplantEffects.Value] = {
-    implants.collect {
-      case (ImplantType.AdvancedRegen, _, true)   => ImplantEffects.RegenEffects
-      case (ImplantType.DarklightVision, _, true) => ImplantEffects.DarklightEffects
-      case (ImplantType.PersonalShield, _, true)  => ImplantEffects.PersonalShieldEffects
-      case (ImplantType.Surge, _, true)           => ImplantEffects.SurgeEffects
-    }.toList
-  }
-
-  /**
-    * Should this player be of battle rank 24 or higher, they will have a mandatory cosmetics object in their bitstream.
-    * Players that have not yet set any cosmetic personal effects will still have this field recorded as `None`
-    * but it must be represented nonetheless.
-    * @param obj the `Player` game object
-    * @see `Cosmetics`
-    * @return the `Cosmetics` options
-    */
-  def MakeCosmetics(obj: Player): Option[Cosmetics] =
-    if (DetailedCharacterData.isBR24(obj.BEP)) {
-      obj.PersonalStyleFeatures.orElse(Some(Cosmetics()))
-    } else {
-      None
-    }
-
   /**
     * Given a player with an inventory, convert the contents of that inventory into converted-decoded packet data.
     * The inventory is not represented in a `0x17` `Player`, so the conversion is only valid for `0x18` avatars.
@@ -363,7 +270,7 @@ object AvatarConverter {
     if (!iter.hasNext) {
       list
     } else {
-      val slot: EquipmentSlot = iter.next
+      val slot: EquipmentSlot = iter.next()
       if (slot.Equipment.isDefined) {
         val equip: Equipment = slot.Equipment.get
         recursiveMakeHolsters(

common/src/main/scala/net/psforever/objects/definition/converter/CharacterSelectConverter.scala

@@ -1,6 +1,7 @@
 // Copyright (c) 2017 PSForever
 package net.psforever.objects.definition.converter
 
+import net.psforever.objects.avatar.Certification
 import net.psforever.objects.{Player, Tool}
 import net.psforever.objects.equipment.EquipmentSlot
 import net.psforever.packet.game.objectcreate._
@@ -42,10 +43,10 @@ class CharacterSelectConverter extends AvatarConverter {
       CommonFieldData(
         obj.Faction,
         bops = false,
-        false,
-        false,
+        alternate = false,
+        v1 = false,
         None,
-        false,
+        jammered = false,
         None,
         v5 = None,
         PlanetSideGUID(0)
@@ -62,38 +63,37 @@ class CharacterSelectConverter extends AvatarConverter {
       0L,
       outfit_name = "",
       outfit_logo = 0,
-      false,
+      unk1 = false,
       backpack = false,
-      false,
-      false,
-      false,
+      unk2 = false,
+      unk3 = false,
+      unk4 = false,
       facingPitch = 0,
       facingYawUpper = 0,
       lfs = false,
       GrenadeState.None,
-      obj.Cloaked,
-      false,
-      false,
+      is_cloaking = obj.Cloaked,
+      unk5 = false,
+      unk6 = false,
       charging_pose = false,
-      false,
+      unk7 = false,
       on_zipline = None
     )
     CharacterAppearanceData(aa, ab, RibbonBars())
   }
 
   private def MakeDetailedCharacterData(obj: Player): Option[Int] => DetailedCharacterData = {
-    val bep: Long = obj.BEP
     val maxOpt: Option[Long] = if (obj.ExoSuit == ExoSuitType.MAX) { Some(0L) }
     else { None }
     val ba: DetailedCharacterA = DetailedCharacterA(
-      bep,
-      obj.CEP,
+      obj.avatar.bep,
+      obj.avatar.cep,
       0L,
       0L,
       0L,
       1,
       1,
-      false,
+      unk4 = false,
       0,
       0L,
       1,
@@ -103,11 +103,13 @@ class CharacterSelectConverter extends AvatarConverter {
       0,
       0L,
       List(0, 0, 0, 0, 0, 0),
-      certs = List.empty[CertificationType.Value]
+      certs = List.empty[Certification]
     )
+
     val bb: (Long, Option[Int]) => DetailedCharacterB = DetailedCharacterB(
       None,
-      MakeImplantEntries(obj), //necessary for correct stream length
+      // necessary for correct stream length
+      List.fill[ImplantEntry](obj.avatar.br.implantSlots)(ImplantEntry(ImplantType.None, None)),
       Nil,
       Nil,
       firstTimeEvents = List.empty[String],
@@ -120,20 +122,10 @@ class CharacterSelectConverter extends AvatarConverter {
       Some(DCDExtra2(0, 0)),
       Nil,
       Nil,
-      false,
-      AvatarConverter.MakeCosmetics(obj)
+      unkC = false,
+      obj.avatar.cosmetics
     )
-    pad_length: Option[Int] => DetailedCharacterData(ba, bb(bep, pad_length))(pad_length)
-  }
-
-  /**
-    * Transform an `Array` of `Implant` objects into a `List` of `ImplantEntry` objects suitable as packet data.
-    * @param obj the `Player` game object
-    * @return the resulting implant `List`
-    * @see `ImplantEntry` in `DetailedCharacterData`
-    */
-  private def MakeImplantEntries(obj: Player): List[ImplantEntry] = {
-    List.fill[ImplantEntry](DetailedCharacterData.numberOfImplantSlots(obj.BEP))(ImplantEntry(ImplantType.None, None))
+    pad_length: Option[Int] => DetailedCharacterData(ba, bb(obj.avatar.bep, pad_length))(pad_length)
   }
 
   /**
@@ -152,7 +144,7 @@ class CharacterSelectConverter extends AvatarConverter {
     if (!iter.hasNext) {
       list
     } else {
-      val slot: EquipmentSlot = iter.next
+      val slot: EquipmentSlot = iter.next()
       slot.Equipment match {
         case Some(equip: Tool) =>
           val jammed = equip.Jammed

common/src/main/scala/net/psforever/objects/definition/converter/CorpseConverter.scala

@@ -2,6 +2,7 @@
 package net.psforever.objects.definition.converter
 
 import net.psforever.objects.Player
+import net.psforever.objects.avatar.Certification
 import net.psforever.objects.equipment.{Equipment, EquipmentSlot}
 import net.psforever.packet.game.objectcreate._
 import net.psforever.types.{PlanetSideGUID, _}
@@ -37,9 +38,9 @@ class CorpseConverter extends AvatarConverter {
         obj.Faction,
         bops = false,
         alternate = true,
-        false,
+        v1 = false,
         None,
-        false,
+        jammered = false,
         None,
         v5 = None,
         PlanetSideGUID(0)
@@ -56,20 +57,20 @@ class CorpseConverter extends AvatarConverter {
       0L,
       outfit_name = "",
       outfit_logo = 0,
-      false,
+      unk1 = false,
       backpack = true,
-      false,
-      false,
-      false,
+      unk2 = false,
+      unk3 = false,
+      unk4 = false,
       facingPitch = 0,
       facingYawUpper = 0,
       lfs = false,
       GrenadeState.None,
       is_cloaking = false,
-      false,
-      false,
+      unk5 = false,
+      unk6 = false,
       charging_pose = false,
-      false,
+      unk7 = false,
       on_zipline = None
     )
     CharacterAppearanceData(aa, ab, RibbonBars())
@@ -86,7 +87,7 @@ class CorpseConverter extends AvatarConverter {
       0L,
       0,
       0,
-      false,
+      unk4 = false,
       0,
       0L,
       0,
@@ -96,7 +97,7 @@ class CorpseConverter extends AvatarConverter {
       0,
       0L,
       List(0, 0, 0, 0, 0, 0),
-      certs = List.empty[CertificationType.Value]
+      certs = List.empty[Certification]
     )
     val bb: (Long, Option[Int]) => DetailedCharacterB = DetailedCharacterB(
       None,
@@ -113,7 +114,7 @@ class CorpseConverter extends AvatarConverter {
       Some(DCDExtra2(0, 0)),
       Nil,
       Nil,
-      false,
+      unkC = false,
       cosmetics = None
     )
     (pad_length: Option[Int]) => DetailedCharacterData(ba, bb(0, pad_length))(pad_length)
@@ -161,7 +162,7 @@ class CorpseConverter extends AvatarConverter {
     if (!iter.hasNext) {
       list
     } else {
-      val slot: EquipmentSlot = iter.next
+      val slot: EquipmentSlot = iter.next()
       if (slot.Equipment.isDefined) {
         val equip: Equipment = slot.Equipment.get
         recursiveMakeHolsters(

common/src/main/scala/net/psforever/objects/equipment/JammingUnit.scala

@@ -159,7 +159,7 @@ trait JammableBehavior {
     if (!jammedSound) {
       jammedSound = true
       import scala.concurrent.ExecutionContext.Implicits.global
-      jammeredSoundTimer.cancel
+      jammeredSoundTimer.cancel()
       jammeredSoundTimer =
         context.system.scheduler.scheduleOnce(dur milliseconds, self, JammableUnit.ClearJammeredSound())
     }
@@ -174,7 +174,7 @@ trait JammableBehavior {
     */
   def StartJammeredStatus(target: Any, dur: Int): Unit = {
     JammableObject.Jammed = true
-    jammeredStatusTimer.cancel
+    jammeredStatusTimer.cancel()
     import scala.concurrent.ExecutionContext.Implicits.global
     jammeredStatusTimer =
       context.system.scheduler.scheduleOnce(dur milliseconds, self, JammableUnit.ClearJammeredStatus())
@@ -188,7 +188,7 @@ trait JammableBehavior {
     */
   def CancelJammeredSound(target: Any): Unit = {
     jammedSound = false
-    jammeredSoundTimer.cancel
+    jammeredSoundTimer.cancel()
   }
 
   /**
@@ -199,7 +199,7 @@ trait JammableBehavior {
     */
   def CancelJammeredStatus(target: Any): Unit = {
     JammableObject.Jammed = false
-    jammeredStatusTimer.cancel
+    jammeredStatusTimer.cancel()
   }
 
   val jammableBehavior: Receive = {
@@ -230,7 +230,7 @@ trait JammableMountedWeapons extends JammableBehavior {
     target match {
       case obj: PlanetSideServerObject with MountedWeapons with JammableUnit if !jammedSound =>
         obj.Zone.VehicleEvents ! VehicleServiceMessage(
-          obj.Zone.Id,
+          obj.Zone.id,
           VehicleAction.PlanetsideAttribute(Service.defaultPlayerGUID, obj.GUID, 27, 1)
         )
         super.StartJammeredSound(target, dur)
@@ -251,7 +251,7 @@ trait JammableMountedWeapons extends JammableBehavior {
     target match {
       case obj: PlanetSideServerObject if jammedSound =>
         obj.Zone.VehicleEvents ! VehicleServiceMessage(
-          obj.Zone.Id,
+          obj.Zone.id,
           VehicleAction.PlanetsideAttribute(Service.defaultPlayerGUID, obj.GUID, 27, 0)
         )
       case _ => ;
@@ -280,7 +280,7 @@ object JammableMountedWeapons {
     */
   def JammeredStatus(target: PlanetSideServerObject with MountedWeapons, statusCode: Int): Unit = {
     val zone   = target.Zone
-    val zoneId = zone.Id
+    val zoneId = zone.id
     target.Weapons.values
       .map { _.Equipment }
       .collect {

common/src/main/scala/net/psforever/objects/guid/GUIDTask.scala

@@ -153,7 +153,7 @@ object GUIDTask {
     */
   def RegisterAvatar(tplayer: Player)(implicit guid: ActorRef): TaskResolver.GiveTask = {
     val holsterTasks   = VisibleSlotTaskBuilding(tplayer.Holsters(), RegisterEquipment)
-    val lockerTask     = List(RegisterLocker(tplayer.Locker))
+    val lockerTask     = List(RegisterLocker(tplayer.avatar.locker))
     val inventoryTasks = RegisterInventory(tplayer)
     TaskResolver.GiveTask(RegisterObjectTask(tplayer).task, holsterTasks ++ lockerTask ++ inventoryTasks)
   }
@@ -311,7 +311,7 @@ object GUIDTask {
     */
   def UnregisterAvatar(tplayer: Player)(implicit guid: ActorRef): TaskResolver.GiveTask = {
     val holsterTasks   = VisibleSlotTaskBuilding(tplayer.Holsters(), UnregisterEquipment)
-    val lockerTask     = List(UnregisterLocker(tplayer.Locker))
+    val lockerTask     = List(UnregisterLocker(tplayer.avatar.locker))
     val inventoryTasks = UnregisterInventory(tplayer)
     TaskResolver.GiveTask(UnregisterObjectTask(tplayer).task, holsterTasks ++ lockerTask ++ inventoryTasks)
   }
@@ -392,7 +392,7 @@ object GUIDTask {
     if (!iter.hasNext) {
       list
     } else {
-      iter.next.Equipment match {
+      iter.next().Equipment match {
         case Some(item) =>
           recursiveVisibleSlotTaskBuilding(iter, func, list :+ func(item))
         case None =>

common/src/main/scala/net/psforever/objects/guid/TaskResolver.scala

@@ -76,7 +76,7 @@ class TaskResolver() extends Actor {
       TimeoutCleanup()
 
     case msg =>
-      log.warn(s"$self received an unexpected message $msg from $sender")
+      log.warn(s"$self received an unexpected message $msg from ${sender()}")
   }
 
   /**
@@ -408,7 +408,7 @@ object TaskResolver {
     if (!iter.hasNext) {
       None
     } else {
-      val index: Int = iter.next
+      val index: Int = iter.next()
       if (tasks(index).task.isComplete == resolution) {
         Some(index)
       } else {
@@ -428,7 +428,7 @@ object TaskResolver {
     if (!iter.hasNext) {
       true
     } else {
-      if (iter.next.isComplete == resolution) {
+      if (iter.next().isComplete == resolution) {
         filterCompletionMatch(iter, resolution)
       } else {
         false
@@ -452,7 +452,7 @@ object TaskResolver {
     if (!iter.hasNext) {
       indexList
     } else {
-      val index: Int = iter.next
+      val index: Int = iter.next()
       val taskEntry  = tasks(index)
       if (
         taskEntry.Executing && taskEntry.task.isComplete == Task.Resolution.Incomplete && now - taskEntry.Start > taskEntry.task.Timeout
@@ -476,7 +476,7 @@ object TaskResolver {
     if (!iter.hasNext) {
       None
     } else {
-      if (iter.next.task == target) {
+      if (iter.next().task == target) {
         Some(index)
       } else {
         findTask(iter, target, index + 1)
@@ -496,7 +496,7 @@ object TaskResolver {
     if (!iter.hasNext) {
       None
     } else {
-      val tEntry = iter.next
+      val tEntry = iter.next()
       if (tEntry.subtasks.contains(target)) {
         Some(index)
       } else {

common/src/main/scala/net/psforever/objects/guid/actor/NumberPoolActor.scala

@@ -22,7 +22,7 @@ class NumberPoolActor(pool: NumberPool) extends Actor {
 
   def receive: Receive = {
     case NumberPoolActor.GetAnyNumber(id) =>
-      sender ! (pool.Get() match {
+      sender() ! (pool.Get() match {
         case Success(value) =>
           NumberPoolActor.GiveNumber(value, id)
         case Failure(ex) => ;
@@ -30,7 +30,7 @@ class NumberPoolActor(pool: NumberPool) extends Actor {
       })
 
     case NumberPoolActor.GetSpecificNumber(number, id) =>
-      sender ! (NumberPoolActor.GetSpecificNumber(pool, number) match {
+      sender() ! (NumberPoolActor.GetSpecificNumber(pool, number) match {
         case Success(value) =>
           NumberPoolActor.GiveNumber(value, id)
         case Failure(ex) => ;
@@ -41,7 +41,7 @@ class NumberPoolActor(pool: NumberPool) extends Actor {
       val result = pool.Return(number)
       val ex: Option[Throwable] = if (!result) { Some(new Exception("number was not returned")) }
       else { None }
-      sender ! NumberPoolActor.ReturnNumberResult(number, ex, id)
+      sender() ! NumberPoolActor.ReturnNumberResult(number, ex, id)
 
     case msg =>
       log.info(s"received an unexpected message - ${msg.toString}")

common/src/main/scala/net/psforever/objects/guid/actor/UniqueNumberSystem.scala

@@ -126,11 +126,11 @@ class UniqueNumberSystem(private val guid: NumberPoolHub, private val poolActors
             case Some(entry) =>
               entry.replyTo ! Failure(new Exception(s"for ${entry.target} with number $number, ${ex.getMessage}"))
             case None => ;
-              log.error(s"could not find original request $nid that caused error $ex, but pool was $sender")
+              log.error(s"could not find original request $nid that caused error $ex, but pool was ${sender()}")
             //no callback is possible
           }
         case _ => ;
-          log.error(s"could not find original request $id that caused error $ex, but pool was $sender")
+          log.error(s"could not find original request $id that caused error $ex, but pool was ${sender()}")
         //no callback is possible
       }
 

common/src/main/scala/net/psforever/objects/inventory/GridInventory.scala

@@ -287,7 +287,7 @@ class GridInventory extends Container {
     if (!cells.hasNext) {
       None
     } else {
-      val index = cells.next + offset
+      val index = cells.next() + offset
       CheckCollisionsAsGrid(index, tWidth, tHeight) match {
         case Success(Nil) =>
           Some(index)
@@ -466,7 +466,7 @@ class GridInventory extends Container {
     if (!iter.hasNext) {
       None
     } else {
-      val index = iter.next
+      val index = iter.next()
       if (items(index).obj.GUID == guid) {
         Some(index)
       } else {
@@ -567,7 +567,7 @@ class GridInventory extends Container {
       updated: List[List[Int]]
   ): List[List[Int]] = {
     if (original.hasNext) {
-      val target   = original.next
+      val target   = original.next()
       val filtered = updated.filterNot(item => item.equals(target))
       val newupdated = if (filtered.size == updated.size) {
         updated //the lists are the same size, nothing was filtered
@@ -588,7 +588,7 @@ class GridInventory extends Container {
     */
   def Clear(): List[InventoryItem] = {
     val list = items.values.toList
-    items.clear
+    items.clear()
     entryIndex.set(0)
     grid = SetCellsOnlyNoOffset(0, width, height)
     list

common/src/main/scala/net/psforever/objects/loadouts/InfantryLoadout.scala

@@ -1,7 +1,8 @@
 // Copyright (c) 2017 PSForever
 package net.psforever.objects.loadouts
 
-import net.psforever.types.{CertificationType, ExoSuitType}
+import net.psforever.objects.avatar.Certification
+import net.psforever.types.ExoSuitType
 
 /**
   * A blueprint of a player's uniform, their holster items, and their inventory items, saved in a specific state.
@@ -12,6 +13,7 @@ import net.psforever.types.{CertificationType, ExoSuitType}
   * The ten-long list is initialized with `FavoritesMessage` packets assigned to the "Infantry" list.
   * Specific entries are added or removed using `FavoritesRequest` packets,
   * re-established using other conventional game packets.
+  *
   * @param label the name by which this inventory will be known when displayed in a Favorites list;
   *              field gets inherited
   * @param visible_slots simplified representation of the `Equipment` that can see "seen" on the target;
@@ -106,15 +108,16 @@ object InfantryLoadout {
     * Assuming the exo-suit is a mechanized assault type,
     * use the subtype to determine what certifications would be valid for permitted access to that specific exo-suit.
     * The "C" does not stand for "certification."
+    *
     * @see `CertificationType`
     * @param subtype the numeric subtype
     * @return a `Set` of all certifications that would grant access to the mechanized assault exo-suit subtype
     */
-  def DetermineSubtypeC(subtype: Int): Set[CertificationType.Value] =
+  def DetermineSubtypeC(subtype: Int): Set[Certification] =
     subtype match {
-      case 1 => Set(CertificationType.AIMAX, CertificationType.UniMAX)
-      case 2 => Set(CertificationType.AVMAX, CertificationType.UniMAX)
-      case 3 => Set(CertificationType.AAMAX, CertificationType.UniMAX)
-      case _ => Set.empty[CertificationType.Value]
+      case 1 => Set(Certification.AIMAX, Certification.UniMAX)
+      case 2 => Set(Certification.AVMAX, Certification.UniMAX)
+      case 3 => Set(Certification.AAMAX, Certification.UniMAX)
+      case _ => Set.empty[Certification]
     }
 }

common/src/main/scala/net/psforever/objects/loadouts/Loadout.scala

@@ -203,7 +203,7 @@ object Loadout {
     if (!iter.hasNext) {
       list
     } else {
-      val entry = iter.next
+      val entry = iter.next()
       entry.Equipment match {
         case Some(obj) =>
           recursiveHolsterSimplifications(iter, index + 1, list :+ SimplifiedEntry(buildSimplification(obj), index))
@@ -231,7 +231,7 @@ object Loadout {
     if (!iter.hasNext) {
       list
     } else {
-      val entry = iter.next
+      val entry = iter.next()
       val fmodeSimp = if (entry.Box.AmmoType == entry.AmmoType) {
         ShorthandAmmoSlot(
           entry.AmmoTypeIndex,

common/src/main/scala/net/psforever/objects/loadouts/SquadLoadout.scala

@@ -1,13 +1,13 @@
 // Copyright (c) 2019 PSForever
 package net.psforever.objects.loadouts
 
-import net.psforever.types.CertificationType
+import net.psforever.objects.avatar.Certification
 
 final case class SquadPositionLoadout(
     index: Int,
     role: String,
     orders: String,
-    requirements: Set[CertificationType.Value]
+    requirements: Set[Certification]
 )
 
 final case class SquadLoadout(task: String, zone_id: Option[Int], members: List[SquadPositionLoadout])

common/src/main/scala/net/psforever/objects/serverobject/affinity/FactionAffinityBehavior.scala

@@ -22,7 +22,7 @@ object FactionAffinityBehavior {
     val convertBehavior: Receive = {
       case FactionAffinity.ConvertFactionAffinity(faction) =>
         FactionObject.Faction = faction
-        sender ! FactionAffinity.AssertFactionAffinity(FactionObject, faction)
+        sender() ! FactionAffinity.AssertFactionAffinity(FactionObject, faction)
     }
   }
 
@@ -36,7 +36,7 @@ object FactionAffinityBehavior {
 
     val checkBehavior: Receive = {
       case FactionAffinity.ConfirmFactionAffinity() | FactionAffinity.AssertFactionAffinity(_, _) =>
-        sender ! FactionAffinity.AssertFactionAffinity(FactionObject, FactionObject.Faction)
+        sender() ! FactionAffinity.AssertFactionAffinity(FactionObject, FactionObject.Faction)
     }
   }
 }

common/src/main/scala/net/psforever/objects/serverobject/containable/ContainableBehavior.scala

@@ -59,36 +59,36 @@ trait ContainableBehavior {
 
     case msg: ContainableMsg if waitOnMoveItemOps == 2 =>
       //all standard messages are blocked
-      RepeatMessageLater(ContainableBehavior.Defer(msg, sender))
+      RepeatMessageLater(ContainableBehavior.Defer(msg, sender()))
       MessageDeferredCallback(msg)
 
     case msg: DeferrableMsg if waitOnMoveItemOps == 1 =>
       //insertion messages not related to an item move attempt are blocked
-      RepeatMessageLater(ContainableBehavior.Defer(msg, sender))
+      RepeatMessageLater(ContainableBehavior.Defer(msg, sender()))
       MessageDeferredCallback(msg)
 
     /* normal messages */
     case Containable.RemoveItemFromSlot(None, Some(slot)) =>
-      sender ! LocalRemoveItemFromSlot(slot)
+      sender() ! LocalRemoveItemFromSlot(slot)
 
     case Containable.RemoveItemFromSlot(Some(item), _) =>
-      sender ! LocalRemoveItemFromSlot(item)
+      sender() ! LocalRemoveItemFromSlot(item)
 
     case Containable.PutItemInSlot(item, dest) =>
       /* can be deferred */
-      sender ! LocalPutItemInSlot(item, dest)
+      sender() ! LocalPutItemInSlot(item, dest)
 
     case Containable.PutItemInSlotOnly(item, dest) =>
       /* can be deferred */
-      sender ! LocalPutItemInSlotOnly(item, dest)
+      sender() ! LocalPutItemInSlotOnly(item, dest)
 
     case Containable.PutItemAway(item) =>
       /* can be deferred */
-      sender ! LocalPutItemAway(item)
+      sender() ! LocalPutItemAway(item)
 
     case Containable.PutItemInSlotOrAway(item, dest) =>
       /* can be deferred */
-      sender ! LocalPutItemInSlotOrAway(item, dest)
+      sender() ! LocalPutItemInSlotOrAway(item, dest)
 
     case msg @ Containable.MoveItem(destination, equipment, destSlot) =>
       /* can be deferred */
@@ -146,10 +146,10 @@ trait ContainableBehavior {
       }
 
     case ContainableBehavior.MoveItemPutItemInSlot(item, dest) =>
-      sender ! LocalPutItemInSlot(item, dest)
+      sender() ! LocalPutItemInSlot(item, dest)
 
     case ContainableBehavior.MoveItemPutItemInSlotOrAway(item, dest) =>
-      sender ! LocalPutItemInSlotOrAway(item, dest)
+      sender() ! LocalPutItemInSlotOrAway(item, dest)
   }
 
   /* Functions (message control) */

common/src/main/scala/net/psforever/objects/serverobject/damage/DamageableAmenity.scala

@@ -34,7 +34,7 @@ object DamageableAmenity {
     */
   def DestructionAwareness(target: Damageable.Target, cause: ResolvedProjectile): Unit = {
     val zone       = target.Zone
-    val zoneId     = zone.Id
+    val zoneId     = zone.id
     val events     = zone.AvatarEvents
     val targetGUID = target.GUID
     events ! AvatarServiceMessage(zoneId, AvatarAction.PlanetsideAttributeToAll(targetGUID, 50, 1))

common/src/main/scala/net/psforever/objects/serverobject/damage/DamageableEntity.scala

@@ -167,7 +167,7 @@ object DamageableEntity {
       if (!target.Destroyed) {
         val tguid = target.GUID
         zone.AvatarEvents ! AvatarServiceMessage(
-          zone.Id,
+          zone.id,
           AvatarAction.PlanetsideAttributeToAll(tguid, 0, target.Health)
         )
       }
@@ -195,7 +195,7 @@ object DamageableEntity {
     target.Actor ! JammableUnit.ClearJammeredStatus()
     //
     val zone   = target.Zone
-    val zoneId = zone.Id
+    val zoneId = zone.id
     val tguid  = target.GUID
     val attribution = target.Zone.LivePlayers.find { p => cause.projectile.owner.Name.equals(p.Name) } match {
       case Some(player) => player.GUID

common/src/main/scala/net/psforever/objects/serverobject/damage/DamageableVehicle.scala

@@ -180,7 +180,7 @@ object DamageableVehicle {
     if (target.Shields > 0) {
       target.Shields = 0
       zone.VehicleEvents ! VehicleServiceMessage(
-        zone.Id,
+        zone.id,
         VehicleAction.PlanetsideAttribute(Service.defaultPlayerGUID, target.GUID, 68, 0)
       )
     }

common/src/main/scala/net/psforever/objects/serverobject/damage/DamageableWeaponTurret.scala

@@ -56,7 +56,7 @@ object DamageableWeaponTurret {
   def DestructionAwareness(target: Damageable.Target with MountedWeapons, cause: ResolvedProjectile): Unit = {
     //wreckage has no (visible) mounted weapons
     val zone         = target.Zone
-    val zoneId       = zone.Id
+    val zoneId       = zone.id
     val avatarEvents = zone.AvatarEvents
     target.Weapons.values
       .filter {

common/src/main/scala/net/psforever/objects/serverobject/deploy/DeploymentBehavior.scala

@@ -25,114 +25,133 @@ trait DeploymentBehavior {
 
   val deployBehavior: Receive = {
     case Deployment.TryDeploymentChange(state) =>
-      sender ! TryDeploymentStateChange(state)
+      sender() ! TryDeploymentStateChange(state)
 
     case Deployment.TryDeploy(state) =>
-      sender ! TryDeployStateChange(state)
+      sender() ! TryDeployStateChange(state)
 
     case Deployment.TryUndeploy(state) =>
-      sender ! TryUndeployStateChange(state)
+      sender() ! TryUndeployStateChange(state)
   }
 
-  def TryDeploymentStateChange(state : DriveState.Value) : Any = {
-    val obj = DeploymentObject
+  def TryDeploymentStateChange(state: DriveState.Value): Any = {
+    val obj       = DeploymentObject
     val prevState = obj.DeploymentState
-    if(TryDeploymentChange(obj, state)) {
-      if(Deployment.CheckForDeployState(state)) {
+    if (TryDeploymentChange(obj, state)) {
+      if (Deployment.CheckForDeployState(state)) {
         DeploymentAction(obj, state, prevState)
         Deployment.CanDeploy(obj, state)
-      }
-      else {
+      } else {
         UndeploymentAction(obj, state, prevState)
         Deployment.CanUndeploy(obj, state)
       }
-    }
-    else {
+    } else {
       Deployment.CanNotChangeDeployment(obj, state, "incorrect transition state")
     }
   }
 
-  def TryDeployStateChange(state : DriveState.Value) : Any = {
-    val obj = DeploymentObject
+  def TryDeployStateChange(state: DriveState.Value): Any = {
+    val obj       = DeploymentObject
     val prevState = obj.DeploymentState
-    if(Deployment.CheckForDeployState(state) && TryDeploymentChange(obj, state)) {
+    if (Deployment.CheckForDeployState(state) && TryDeploymentChange(obj, state)) {
       DeploymentAction(obj, state, prevState)
       Deployment.CanDeploy(obj, state)
-    }
-    else {
+    } else {
       Deployment.CanNotChangeDeployment(obj, state, "incorrect deploy transition state")
     }
   }
 
-  def TryUndeployStateChange(state : DriveState.Value) : Any = {
-    val obj = DeploymentObject
+  def TryUndeployStateChange(state: DriveState.Value): Any = {
+    val obj       = DeploymentObject
     val prevState = obj.DeploymentState
-    if(Deployment.CheckForUndeployState(state) && TryUndeploymentChange(obj, state)) {
+    if (Deployment.CheckForUndeployState(state) && TryUndeploymentChange(obj, state)) {
       UndeploymentAction(obj, state, prevState)
       Deployment.CanUndeploy(obj, state)
-    }
-    else {
+    } else {
       Deployment.CanNotChangeDeployment(obj, state, "incorrect undeploy transition state")
     }
   }
 
-  def TryDeploymentChange(obj : Deployment.DeploymentObject, state : DriveState.Value) : Boolean = {
+  def TryDeploymentChange(obj: Deployment.DeploymentObject, state: DriveState.Value): Boolean = {
     DeploymentBehavior.TryDeploymentChange(obj, state)
   }
 
-  def TryUndeploymentChange(obj : Deployment.DeploymentObject, state : DriveState.Value) : Boolean = {
+  def TryUndeploymentChange(obj: Deployment.DeploymentObject, state: DriveState.Value): Boolean = {
     DeploymentBehavior.TryDeploymentChange(obj, state)
   }
 
-  def DeploymentAction(obj : Deployment.DeploymentObject, state : DriveState.Value, prevState : DriveState.Value) : DriveState.Value = {
-    val guid = obj.GUID
-    val zone = obj.Zone
-    val zoneChannel = zone.Id
-    val GUID0 = Service.defaultPlayerGUID
+  def DeploymentAction(
+      obj: Deployment.DeploymentObject,
+      state: DriveState.Value,
+      prevState: DriveState.Value
+  ): DriveState.Value = {
+    val guid        = obj.GUID
+    val zone        = obj.Zone
+    val zoneChannel = zone.id
+    val GUID0       = Service.defaultPlayerGUID
     //TODO remove this arbitrary allowance angle when no longer helpful
-    if(obj.Orientation.x > 30 && obj.Orientation.x < 330) {
+    if (obj.Orientation.x > 30 && obj.Orientation.x < 330) {
       obj.DeploymentState = prevState
       prevState
-    }
-    else if(state == DriveState.Deploying) {
+    } else if (state == DriveState.Deploying) {
       obj.Velocity = Some(Vector3.Zero) //no velocity
-      zone.VehicleEvents ! VehicleServiceMessage(zoneChannel, VehicleAction.DeployRequest(GUID0, guid, state, 0, false, Vector3.Zero))
-      context.system.scheduler.scheduleOnce(obj.DeployTime milliseconds, obj.Actor, Deployment.TryDeploy(DriveState.Deployed))
+      zone.VehicleEvents ! VehicleServiceMessage(
+        zoneChannel,
+        VehicleAction.DeployRequest(GUID0, guid, state, 0, false, Vector3.Zero)
+      )
+      context.system.scheduler.scheduleOnce(
+        obj.DeployTime milliseconds,
+        obj.Actor,
+        Deployment.TryDeploy(DriveState.Deployed)
+      )
       state
-    }
-    else if(state == DriveState.Deployed) {
+    } else if (state == DriveState.Deployed) {
       obj.Velocity = Some(Vector3.Zero) //no velocity
-      zone.VehicleEvents ! VehicleServiceMessage(zoneChannel, VehicleAction.DeployRequest(GUID0, guid, state, 0, false, Vector3.Zero))
+      zone.VehicleEvents ! VehicleServiceMessage(
+        zoneChannel,
+        VehicleAction.DeployRequest(GUID0, guid, state, 0, false, Vector3.Zero)
+      )
       state
-    }
-    else {
+    } else {
       prevState
     }
   }
 
-  def UndeploymentAction(obj : Deployment.DeploymentObject, state : DriveState.Value, prevState : DriveState.Value) : DriveState.Value = {
-    val guid = obj.GUID
-    val zone = obj.Zone
-    val zoneChannel = zone.Id
-    val GUID0 = Service.defaultPlayerGUID
-    if(state == DriveState.Undeploying) {
-      zone.VehicleEvents ! VehicleServiceMessage(zoneChannel, VehicleAction.DeployRequest(GUID0, guid, state, 0, false, Vector3.Zero))
+  def UndeploymentAction(
+      obj: Deployment.DeploymentObject,
+      state: DriveState.Value,
+      prevState: DriveState.Value
+  ): DriveState.Value = {
+    val guid        = obj.GUID
+    val zone        = obj.Zone
+    val zoneChannel = zone.id
+    val GUID0       = Service.defaultPlayerGUID
+    if (state == DriveState.Undeploying) {
+      zone.VehicleEvents ! VehicleServiceMessage(
+        zoneChannel,
+        VehicleAction.DeployRequest(GUID0, guid, state, 0, false, Vector3.Zero)
+      )
       import scala.concurrent.ExecutionContext.Implicits.global
-      context.system.scheduler.scheduleOnce(obj.UndeployTime milliseconds, obj.Actor, Deployment.TryUndeploy(DriveState.Mobile))
+      context.system.scheduler.scheduleOnce(
+        obj.UndeployTime milliseconds,
+        obj.Actor,
+        Deployment.TryUndeploy(DriveState.Mobile)
+      )
       state
-    }
-    else if(state == DriveState.Mobile) {
-      zone.VehicleEvents ! VehicleServiceMessage(zoneChannel, VehicleAction.DeployRequest(GUID0, guid, state, 0, false, Vector3.Zero))
+    } else if (state == DriveState.Mobile) {
+      zone.VehicleEvents ! VehicleServiceMessage(
+        zoneChannel,
+        VehicleAction.DeployRequest(GUID0, guid, state, 0, false, Vector3.Zero)
+      )
       state
-    }
-    else {
+    } else {
       prevState
     }
   }
 }
 
 object DeploymentBehavior {
-  def TryDeploymentChange(obj : Deployment.DeploymentObject, state : DriveState.Value) : Boolean = {
+  def TryDeploymentChange(obj: Deployment.DeploymentObject, state: DriveState.Value): Boolean = {
     Deployment.NextState(obj.DeploymentState) == state && (obj.DeploymentState = state) == state
   }
 }

common/src/main/scala/net/psforever/objects/serverobject/doors/DoorControl.scala

@@ -14,9 +14,9 @@ class DoorControl(door: Door) extends Actor with FactionAffinityBehavior.Check {
   def receive: Receive =
     checkBehavior.orElse {
       case Door.Use(player, msg) =>
-        sender ! Door.DoorMessage(player, msg, door.Use(player, msg))
+        sender() ! Door.DoorMessage(player, msg, door.Use(player, msg))
 
       case _ =>
-        sender ! Door.NoEvent()
+        sender() ! Door.NoEvent()
     }
 }

common/src/main/scala/net/psforever/objects/serverobject/generator/GeneratorControl.scala

@@ -46,7 +46,7 @@ class GeneratorControl(gen: Generator)
           GeneratorControl.UpdateOwner(gen)
           //kaboom
           zone.AvatarEvents ! AvatarServiceMessage(
-            zone.Id,
+            zone.id,
             AvatarAction.SendResponse(
               Service.defaultPlayerGUID,
               TriggerEffectMessage(gen.GUID, "explosion_generator", None, None)

common/src/main/scala/net/psforever/objects/serverobject/hackable/GenericHackables.scala

@@ -21,19 +21,19 @@ object GenericHackables {
     * @return the percentage amount of progress per tick
     */
   def GetHackSpeed(player: Player, obj: PlanetSideServerObject): Float = {
-    val playerHackLevel = Player.GetHackLevel(player)
+    val playerHackLevel = player.avatar.hackingSkillLevel()
     val timeToHack = obj match {
       case vehicle: Vehicle   => vehicle.JackingDuration(playerHackLevel).toFloat
       case hackable: Hackable => hackable.HackDuration(playerHackLevel).toFloat
       case _ =>
         log.warn(
-          s"${player.Name} tried to hack an object that has no hack time defined - ${obj.Definition.Name}#${obj.GUID} on ${obj.Zone.Id}"
+          s"${player.Name} tried to hack an object that has no hack time defined - ${obj.Definition.Name}#${obj.GUID} on ${obj.Zone.id}"
         )
         0f
     }
     if (timeToHack == 0) {
       log.warn(
-        s"${player.Name} tried to hack an object that they don't have the correct hacking level for - ${obj.Definition.Name}#${obj.GUID} on ${obj.Zone.Id}"
+        s"${player.Name} tried to hack an object that they don't have the correct hacking level for - ${obj.Definition.Name}#${obj.GUID} on ${obj.Zone.id}"
       )
       0f
     } else {
@@ -110,7 +110,7 @@ object GenericHackables {
     ask(target.Actor, CommonMessages.Hack(tplayer, target))(1 second).mapTo[Boolean].onComplete {
       case Success(_) =>
         val zone   = target.Zone
-        val zoneId = zone.Id
+        val zoneId = zone.id
         val pguid  = tplayer.GUID
         zone.LocalEvents ! LocalServiceMessage(
           zoneId,
@@ -118,7 +118,8 @@ object GenericHackables {
         )
         zone.LocalEvents ! LocalServiceMessage(
           zoneId,
-          LocalAction.HackTemporarily(pguid, zone, target, unk, target.HackEffectDuration(Player.GetHackLevel(user)))
+          LocalAction
+            .HackTemporarily(pguid, zone, target, unk, target.HackEffectDuration(user.avatar.hackingSkillLevel()))
         )
       case Failure(_) => log.warn(s"Hack message failed on target guid: ${target.GUID}")
     }

common/src/main/scala/net/psforever/objects/serverobject/hackable/HackableBehavior.scala

@@ -19,7 +19,7 @@ object HackableBehavior {
       case CommonMessages.Hack(player, _, _) =>
         val obj = HackableObject
         obj.HackedBy = player
-        sender ! true
+        sender() ! true
 
       case CommonMessages.ClearHack() =>
         val obj = HackableObject

common/src/main/scala/net/psforever/objects/serverobject/implantmech/ImplantTerminalMechControl.scala

@@ -44,7 +44,7 @@ class ImplantTerminalMechControl(mech: ImplantTerminalMech)
           //TODO setup certifications check
           mech.Owner match {
             case b: Building if (b.Faction != player.Faction || b.CaptureTerminalIsHacked) && mech.HackedBy.isEmpty =>
-              sender ! CommonMessages.Progress(
+              sender() ! CommonMessages.Progress(
                 GenericHackables.GetHackSpeed(player, mech),
                 GenericHackables.FinishHacking(mech, player, 3212836864L),
                 GenericHackables.HackingTickAction(progressType = 1, player, mech, item.GUID)
@@ -60,7 +60,7 @@ class ImplantTerminalMechControl(mech: ImplantTerminalMech)
       player: Player
   ): Boolean = {
     val zone = obj.Zone
-    zone.map.TerminalToInterface.get(obj.GUID.guid) match {
+    zone.map.terminalToInterface.get(obj.GUID.guid) match {
       case Some(interface_guid) =>
         (zone.GUID(interface_guid) match {
           case Some(interface) => !interface.Destroyed

common/src/main/scala/net/psforever/objects/serverobject/locks/IFFLockControl.scala

@@ -26,13 +26,13 @@ class IFFLockControl(lock: IFFLock)
         case CommonMessages.Use(player, Some(item: SimpleItem))
             if item.Definition == GlobalDefinitions.remote_electronics_kit =>
           if (lock.Faction != player.Faction && lock.HackedBy.isEmpty) {
-            sender ! CommonMessages.Progress(
+            sender() ! CommonMessages.Progress(
               GenericHackables.GetHackSpeed(player, lock),
               GenericHackables.FinishHacking(lock, player, 1114636288L),
               GenericHackables.HackingTickAction(progressType = 1, player, lock, item.GUID)
             )
           } else if (lock.Faction == player.Faction && lock.HackedBy.nonEmpty) {
-            sender ! CommonMessages.Progress(
+            sender() ! CommonMessages.Progress(
               GenericHackables.GetHackSpeed(player, lock),
               IFFLocks.FinishResecuringIFFLock(lock),
               GenericHackables.HackingTickAction(progressType = 1, player, lock, item.GUID)

common/src/main/scala/net/psforever/objects/serverobject/locks/IFFLocks.scala

@@ -14,7 +14,7 @@ object IFFLocks {
   def FinishResecuringIFFLock(lock: IFFLock)(): Unit = {
     val zone = lock.Zone
     lock.Zone.LocalEvents ! LocalServiceMessage(
-      zone.Id,
+      zone.id,
       LocalAction.ClearTemporaryHack(Service.defaultPlayerGUID, lock)
     )
   }