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| author | Jacques Lucke <jacques@blender.org> | 2021-08-18 11:17:15 +0300 |
|---|---|---|
| committer | Jacques Lucke <jacques@blender.org> | 2021-08-18 11:17:15 +0300 |
| commit | 45e58a7e92e5ef00c34fafaba3ca3d749ce30ec2 (patch) | |
| tree | f7979cc638eb7ab4e2b1f756e58b57812ed02d6f /source/blender/bmesh/intern | |
| parent | c920b83b845603b65c8ad4d60078e36cc82c8a70 (diff) | |
| parent | c0f600cad1d2d107d189b15b12e2fcc6bba0985c (diff) | |
Merge branch 'master' into temp-geometry-nodes-fields-prototype
Diffstat (limited to 'source/blender/bmesh/intern')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_mesh_normals.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/source/blender/bmesh/intern/bmesh_mesh_normals.c b/source/blender/bmesh/intern/bmesh_mesh_normals.c index a5e41b74ee1..186c85abe58 100644 --- a/source/blender/bmesh/intern/bmesh_mesh_normals.c +++ b/source/blender/bmesh/intern/bmesh_mesh_normals.c @@ -85,10 +85,9 @@ BLI_INLINE void bm_vert_calc_normals_accum_loop(const BMLoop *l_iter, dotprod = -dotprod; } const float fac = saacos(-dotprod); - /* NAN detection, otherwise this is a degenerated case, ignore that vertex in this case. */ - if (fac == fac) { - madd_v3_v3fl(v_no, f_no, fac); - } + /* Shouldn't happen as normalizing edge-vectors cause degenerate values to be zeroed out. */ + BLI_assert(!isnan(fac)); + madd_v3_v3fl(v_no, f_no, fac); } static void bm_vert_calc_normals_impl(BMVert *v) |