From bc877006833998b9451c7d97dd1dd4308df8aa94 Mon Sep 17 00:00:00 2001
From: Luke Else <mail@luke-else.co.uk>
Date: Tue, 11 Jan 2022 10:58:50 +0000
Subject: [PATCH] Added Next and Previous Methods to Route

---
 Models/RouteModel.cs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Models/RouteModel.cs b/Models/RouteModel.cs
index 544aa74..556c46d 100644
--- a/Models/RouteModel.cs
+++ b/Models/RouteModel.cs
@@ -36,6 +36,22 @@ namespace EFB.Models
             }
         }
 
+        public IWaypoint Next(){
+            if(Current.Next != null){
+                Current = current.Next;
+                return Current;
+            }
+            return null;
+        }
+
+        public IWaypoint Previous(){
+            if(Current.Previous != null){
+                Current = current.Previous;
+                return Current;
+            }
+            return null;
+        }
+
         //Generate a route Object
         public static RouteModel StringToRoute(string departure, string arrival, uint cruise, string routeString){
             string[] routeTemp = routeString.Split(" ");