Added a warning if an obj file has too many vertex normals

PointCloudLibrary · Sep 19, 2018 · 3d34bad · 3d34bad
1 parent 6723543
commit 3d34bad
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/io/src/obj_io.cpp b/io/src/obj_io.cpp
@@ -594,6 +594,9 @@ pcl::OBJReader::read (const std::string &file_name, pcl::PCLPointCloud2 &cloud,
       {
         if (normal_idx >= cloud.width) 
         {
+          if (normal_idx == cloud.width)
+            PCL_WARN ("[pcl:OBJReader] Too many vertex normals (expected %d), skipping remaining normals.\n", cloud.width, normal_idx + 1);
+          ++normal_idx;
           continue;
         }
         try