reverse KOS function completed

src/engine/objects/City.java

@@ -306,7 +306,19 @@ public class City extends AbstractWorldObject {
             if (city.parentZone == null)
                 continue;
 
-            if (city.parentZone.guild_zone && city.isOpen() && city.getTOL().rank > 4) {
+            if(repledge && city.getGuild().equals(playerCharacter.guild)){
+                //can't repledge to a guild you're already part of
+                continue;
+            }
+
+            if (city.parentZone.guild_zone) {
+
+                if(city.getGuild().getNation().equals(playerCharacter.guild.getNation())){
+                    //players can all port and repledge inside their own nation
+                    cities.add(city);
+                    continue;
+                }
+                if (city.isOpen() && city.getTOL().rank > 4) {
 
                     // Filter Lore cities
 
@@ -315,8 +327,7 @@ public class City extends AbstractWorldObject {
                         if (!repledge)
                             if (!city.getGuild().charter.equals(playerCharacter.guild.charter))
                                 continue;
-                    else
-                        if (!city.getGuild().charter.canJoin(playerCharacter))
+                            else if (!city.getGuild().charter.canJoin(playerCharacter))
                                 continue;
                     }
                     Integer playerUUID = playerCharacter.objectUUID;
@@ -355,6 +366,7 @@ public class City extends AbstractWorldObject {
                         continue;
                     }
                 }
+            } else {
 
                 // Filter NPC cities
 
@@ -390,7 +402,7 @@ public class City extends AbstractWorldObject {
                 }
 
             }
-
+        }
         return cities;
     }