generate normals when needed

2004-05-04 23:33:59 +00:00 · 2004-05-04 23:33:59 +00:00 · fedbdb47cb
parent 2fde94041e
commit fedbdb47cb
1 changed files with 4 additions and 0 deletions
--- a/pandatool/src/ptloader/loaderFileTypePandatool.cxx
+++ b/pandatool/src/ptloader/loaderFileTypePandatool.cxx
@ -119,6 +119,10 @@ load_file(const Filename &path, bool) const {
      egg_data.transform(LMatrix4d::scale_mat(scale));
    }

+    if (!egg_data.has_normals()) {
+      egg_data.recompute_polygon_normals();
+    }
+
    result = load_egg_data(egg_data);
  }
  _converter->clear_egg_data();