combat problem chasing

src/engine/gameManager/CombatManager.java

@@ -821,25 +821,25 @@ public enum CombatManager {
                 //Subtract Damage from target's health
 
                 if (tarAc != null) {
-
                         if (tarAc.isSit())
                             damage *= 2.5f; //increase damage if sitting
 
                         if (tarAc.getObjectType() == GameObjectType.Mob) {
+                            Mob mobTarget = (Mob) tarAc;
                             if (ac.getObjectType().equals(GameObjectType.PlayerCharacter)) {
-                            if(((Mob) tarAc).playerAgroMap.containsKey(ac.getObjectUUID())) {
-                                ((Mob) tarAc).playerAgroMap.put(ac.getObjectUUID(), ((Mob) tarAc).playerAgroMap.get(ac.getObjectUUID()) + damage);
+                                if (mobTarget.playerAgroMap.containsKey(ac.getObjectUUID())) {
+                                    float hateValue = damage + mobTarget.playerAgroMap.get(ac.getObjectUUID());
+                                    mobTarget.playerAgroMap.put(ac.getObjectUUID(), hateValue);
                                 } else {
-                                ((Mob) tarAc).playerAgroMap.put(ac.getObjectUUID(), damage);
+                                    mobTarget.playerAgroMap.put(ac.getObjectUUID(), damage);
                                 }
 
                             }
-                        ((Mob) tarAc).handleDirectAggro(ac);
+                            mobTarget.handleDirectAggro(ac);
                         }
 
                         if (tarAc.getHealth() > 0)
                             d = tarAc.modifyHealth(-damage, ac, false);
-
                 } else if (target.getObjectType().equals(GameObjectType.Building)) {
 
                     if (BuildingManager.getBuildingFromCache(target.getObjectUUID()) == null) {
@@ -950,7 +950,7 @@ public enum CombatManager {
 
         } catch (Exception e) {
             Logger.error(ac.getName() + ' ' + errorTrack + ' ' + e);
-            e.printStackTrace();
+            Logger.error(e.getMessage());
         }
     }