Fix T65027: Snap 3D cursor on hidden faces doesn't work in Edit Mode.

I'm not very fond of adding new types of bvhtrees.
But this is probably the most efficient solution.

1 files changed, 12 insertions, 11 deletions

diff --git a/source/blender/blenkernel/BKE_bvhutils.h b/source/blender/blenkernel/BKE_bvhutils.h
index 4b64b6fa269..c88a64097bb 100644
--- a/source/blender/blenkernel/BKE_bvhutils.h
+++ b/source/blender/blenkernel/BKE_bvhutils.h
@@ -216,17 +216,18 @@ float bvhtree_sphereray_tri_intersection(const BVHTreeRay *ray,
 
 /* Using local coordinates */
 enum {
-  BVHTREE_FROM_VERTS = 0,
-  BVHTREE_FROM_EDGES = 1,
-  BVHTREE_FROM_FACES = 2,
-  BVHTREE_FROM_LOOPTRI = 3,
-
-  BVHTREE_FROM_LOOSEVERTS = 4,
-  BVHTREE_FROM_LOOSEEDGES = 5,
-
-  BVHTREE_FROM_EM_VERTS = 6,
-  BVHTREE_FROM_EM_EDGES = 7,
-  BVHTREE_FROM_EM_LOOPTRI = 8,
+  BVHTREE_FROM_VERTS,
+  BVHTREE_FROM_EDGES,
+  BVHTREE_FROM_FACES,
+  BVHTREE_FROM_LOOPTRI,
+  BVHTREE_FROM_LOOPTRI_NO_HIDDEN,
+
+  BVHTREE_FROM_LOOSEVERTS,
+  BVHTREE_FROM_LOOSEEDGES,
+
+  BVHTREE_FROM_EM_VERTS,
+  BVHTREE_FROM_EM_EDGES,
+  BVHTREE_FROM_EM_LOOPTRI,
 };
 
 bool bvhcache_find(const BVHCache *cache, int type, BVHTree **r_tree);