From a5c5cf473ed09bc693befa1fae210c3c4f31a4cd Mon Sep 17 00:00:00 2001
From: Hans Goudey <hans@blender.org>
Date: Thu, 28 Mar 2024 13:41:03 -0400
Subject: [PATCH] Fix #119992: Object transform ignored for shrinkwrap and flat
 shading

the transform was always ignored for face normals since b4b224dc083c0e490eeb.
---
 source/blender/blenkernel/intern/shrinkwrap.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/blender/blenkernel/intern/shrinkwrap.cc b/source/blender/blenkernel/intern/shrinkwrap.cc
index 266553a7f7f..e2d661b2b64 100644
--- a/source/blender/blenkernel/intern/shrinkwrap.cc
+++ b/source/blender/blenkernel/intern/shrinkwrap.cc
@@ -1205,6 +1205,9 @@ void BKE_shrinkwrap_compute_smooth_normal(const ShrinkwrapTreeData *tree,
   /* Use the face normal if flat. */
   else if (!tree->face_normals.is_empty()) {
     copy_v3_v3(r_no, tree->face_normals[face_i]);
+    if (transform) {
+      BLI_space_transform_invert_normal(transform, r_no);
+    }
   }
   /* Finally fallback to the corner_tris normal. */
   else {