simplified mob aI

src/engine/mobileAI/utilities/CombatUtilities.java

@@ -132,6 +132,8 @@ public class CombatUtilities {
     }
 
     public static boolean canSwing(Mob agent) {
+        if(!CombatUtilities.inRange2D(agent,agent.combatTarget,agent.getRange()))
+            return false;
         return (agent.isAlive() && !agent.getBonuses().getBool(ModType.Stunned, SourceType.None));
     }