collection of players for cities and mines

src/engine/objects/City.java

@@ -986,7 +986,7 @@ public class City extends AbstractWorldObject {
 
         // Gather current list of players within the zone bounds
 
-        currentPlayers = WorldGrid.getObjectsInRangePartial(this.location, CityBoundsType.ZONE.extents, MBServerStatics.MASK_PLAYER);
+        currentPlayers = WorldGrid.getObjectsInRangePartial(this.location, CityBoundsType.ZONE.extents * 2, MBServerStatics.MASK_PLAYER);
         currentMemory = new HashSet<>();
 
         for (AbstractWorldObject playerObject : currentPlayers) {
@@ -1025,7 +1025,7 @@ public class City extends AbstractWorldObject {
         } catch (Exception e) {
             Logger.error(e.getMessage());
         }
-
+        PowersManager.applyZergBuff(this);
     }
 
     private void onExit(HashSet<Integer> currentMemory) {
@@ -1069,6 +1069,7 @@ public class City extends AbstractWorldObject {
             if (this.cityOutlaws.contains(removalUUID))
                 this.cityOutlaws.remove(removalUUID);
         }
+        PowersManager.removeZergBuff(toRemove);
     }
 
     public int getWarehouseBuildingID() {