From d69e89213ccbb19c21e8e54928fccbc05b33dff0 Mon Sep 17 00:00:00 2001
From: Kohei-Yanagida <k-yanagida@virtualcast.jp>
Date: Thu, 4 Mar 2021 16:27:13 +0900
Subject: [PATCH] exclude meshes with no vertices

---
 Assets/UniGLTF/Runtime/UniGLTF/IO/gltfExporter.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/gltfExporter.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/gltfExporter.cs
index 9df3733ed..1b38393c7 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/gltfExporter.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/gltfExporter.cs
@@ -299,7 +299,7 @@ namespace UniGLTF
             #endregion
 
             #region Meshes
-            var unityMeshes = MeshWithRenderer.FromNodes(Nodes).ToList();
+            var unityMeshes = MeshWithRenderer.FromNodes(Nodes).Where(x=> x.Mesh.vertices.Any()).ToList();
 
             MeshBlendShapeIndexMap = new Dictionary<Mesh, Dictionary<int, int>>();
             foreach (var (mesh, gltfMesh, blendShapeIndexMap) in MeshExporter.ExportMeshes(