From c20b0518df21904e3c4e4279da4a63ac9bddf883 Mon Sep 17 00:00:00 2001
From: Mohamed ElShab <cinosmoh@gmail.com>
Date: Wed, 4 Jun 2025 16:45:19 +0300
Subject: [PATCH] Added validity check for faces

---
 PlyHeader.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PlyHeader.cs b/PlyHeader.cs
index 669bcdc..eee9ca7 100644
--- a/PlyHeader.cs
+++ b/PlyHeader.cs
@@ -44,7 +44,7 @@ public PlyHeader(List<string> headerUnparsed)
             var elementVertexIndex = headerUnparsed.IndexOf(headerUnparsed.FirstOrDefault(x => x.Contains("element vertex")));
             VertexCount = Convert.ToInt32(headerUnparsed[elementVertexIndex].Split(' ')[2]);
             var elementFaceIndex = headerUnparsed.IndexOf(headerUnparsed.FirstOrDefault(x => x.Contains("element face")));
-            FaceCount = Convert.ToInt32(headerUnparsed[elementFaceIndex].Split(' ')[2]);
+            FaceCount = elementFaceIndex != -1 ? Convert.ToInt32(headerUnparsed[elementFaceIndex].Split(' ')[2]) : 0;
             SetVertexProperties(GetProperties(headerUnparsed, elementVertexIndex));
             SetFaceProperties(GetProperties(headerUnparsed, elementFaceIndex));
             RawHeader = headerUnparsed;