fix no normal case

2024-10-23 14:54:53 +08:00 · 2024-10-23 14:54:53 +08:00 · 75c70a9e59
commit 75c70a9e59
parent 7e68259f6d
1 changed files with 1 additions and 0 deletions
--- a/preprocess/preprocessor.py
+++ b/preprocess/preprocessor.py
@ -153,6 +153,7 @@ def save_scene_data(root, scene, scene_idx=0, scene_total=1,file_type="txt"):
        
        if not has_points:
            target_points = np.zeros((0, 3))
+            target_normals = np.zeros((0, 3))
            
        save_target_points(root, scene, frame_id, target_points, file_type=file_type)
        save_target_normals(root, scene, frame_id, target_normals, file_type=file_type)