diff options
Diffstat (limited to 'source')
| -rw-r--r-- | source/blender/editors/transform/transform_conversions.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c index 2ac92ce78be..0ad77504c64 100644 --- a/source/blender/editors/transform/transform_conversions.c +++ b/source/blender/editors/transform/transform_conversions.c @@ -2059,9 +2059,13 @@ static struct TransIslandData *editmesh_islands_info_calc(BMEditMesh *em, int *r /* pass */ } else { - normalize_v3(no); - axis_dominant_v3_to_m3(trans_islands[i].axismtx, no); - invert_m3(trans_islands[i].axismtx); + if (normalize_v3(no) != 0.0f) { + axis_dominant_v3_to_m3(trans_islands[i].axismtx, no); + invert_m3(trans_islands[i].axismtx); + } + else { + unit_m3(trans_islands[i].axismtx); + } } } |