stubbed some more states

- stubbed some ability stuff
- moved packet things to loop instead of session only
- added mob roaming and aggro
- todo: fix target find/detection/pathfinding speed/line of sight/line aoe length etc
- todo: see "// todo:" in code

FFXIVClassic Map Server/actors/chara/ai/controllers/PlayerController.cs

@@ -4,22 +4,22 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using FFXIVClassic_Map_Server.Actors;
+using FFXIVClassic_Map_Server.packets.send.actor;
+using FFXIVClassic.Common;
 
 namespace FFXIVClassic_Map_Server.actors.chara.ai.controllers
 {
     class PlayerController : Controller
     {
-        public PlayerController(Character owner)
+        public PlayerController(Character owner) :
+            base(owner)
         {
-            this.owner = owner;
             this.lastUpdate = DateTime.Now;
         }
 
         public override void Update(DateTime tick)
         {
             // todo: handle player stuff on tick
-
-            ((Player)this.owner).statusEffects.Update(tick);
         }
 
         public override void ChangeTarget(Character target)
@@ -29,14 +29,33 @@ namespace FFXIVClassic_Map_Server.actors.chara.ai.controllers
 
         public override bool Engage(Character target)
         {
-            // todo: check distance, last swing time, status effects
-            return true;
+            var canEngage = this.owner.aiContainer.InternalEngage(target);
+            if (canEngage)
+            {
+                // todo: find a better place to put this?
+                if (owner.GetState() != SetActorStatePacket.MAIN_STATE_ACTIVE)
+                    owner.ChangeState(SetActorStatePacket.MAIN_STATE_ACTIVE);
+
+
+                // todo: check speed/is able to move
+                // todo: too far, path to player if mob, message if player
+
+                // todo: actual stat based range
+                if (Utils.Distance(owner.positionX, owner.positionY, owner.positionZ, target.positionX, target.positionY, target.positionZ) > 10)
+                {
+                    owner.aiContainer.pathFind.PreparePath(target.positionX, target.positionY, target.positionZ);
+                    ChangeTarget(target);
+                    return false;
+                }
+                // todo: adjust cooldowns with modifiers
+            }
+            return canEngage;
         }
 
-        public override bool Disengage()
+        public override void Disengage()
         {
             // todo:
-            return true;
+            return;
         }
 
         public override void Cast(Character target, uint spellId)