Fix doing /portal create with no X/Y/Z argument at all, spawning you at 0,0,0 instead of map spawn

Author: UnknownShadow200

fCraft/Commands/WorldCommands.cs

@@ -3714,13 +3714,14 @@ static void PortalCreate(Player player, CommandReader cmd) {
 
             string portalName = cmd.Next();
             if (string.IsNullOrEmpty(portalName)) {
-            } else if (!Portal.DoesNameExist(player.World, portalName)) {
+            } else if (!Portal.Exists(player.World, portalName)) {
                 player.PortalName = portalName;
             } else {
                 player.Message("A portal with name {0} already exists in this world.", portalName);
                 return;
             }
 
+            player.PortalTPPos = world.map == null ? default(Position) : world.map.Spawn;
             if (cmd.HasNext) {
                 int x, y, z, rot = player.Position.R, lot = player.Position.L;
                 string next = cmd.Next();
@@ -3754,8 +3755,6 @@ static void PortalCreate(Player player, CommandReader cmd) {
                         }
                     }
                     player.PortalTPPos = new Position(x * 32, y * 32, z * 32, (byte)rot, (byte)lot);
-                } else {
-                    player.PortalTPPos = world.map == null ? new Position(0, 0, 0) : world.map.Spawn;
                 }
             }
 

fCraft/Portals/Portal.cs

@@ -107,13 +107,11 @@ public static string GenerateName(World world) {
             return "portal1";
         }
 
-        public static bool DoesNameExist(World world, string name) {
+        public static bool Exists(World world, string name) {
             if (world.Portals != null) {
                 if (world.Portals.Count > 0) {
                     foreach (Portal portal in world.Portals) {
-                        if (portal.Name.Equals(name)) {
-                            return true;
-                        }
+                        if (portal.Name.Equals(name)) return true;
                     }
                 }
             }