From a1d9ccad463bf9ccf016cbc7ffb6d9c50695ac75 Mon Sep 17 00:00:00 2001
From: glax <johanna@bernloehr.eu>
Date: Fri, 21 Apr 2023 18:35:02 +0200
Subject: [PATCH] Added deserialization of PathResult

---
 Pathfinding/PathResult.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Pathfinding/PathResult.cs b/Pathfinding/PathResult.cs
index 4200071..0e51d89 100644
--- a/Pathfinding/PathResult.cs
+++ b/Pathfinding/PathResult.cs
@@ -1,3 +1,4 @@
+using System.Text.Json;
 using System.Text.Json.Serialization;
 
 namespace Pathfinding;
@@ -17,4 +18,10 @@ public class PathResult
         this.distance = distance;
         this.weight = weight;
     }
+
+    public static PathResult PathresultFromFile(string filePath)
+    {
+        return JsonSerializer.Deserialize<PathResult>(new FileStream(filePath, FileMode.Open, FileAccess.Read,
+            FileShare.Read))!;
+    }
 }
\ No newline at end of file