diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-04-24 03:01:03 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-04-24 03:01:03 +0400 |
| commit | 03f451f2f18cccd80d0d56391c4836da34641a60 (patch) | |
| tree | cccbf490c4f740bf074418b9c61ae3732eec8698 /source/blender/bmesh/intern/bmesh_mesh_conv.c | |
| parent | 68595376795ce7cc9bf01fb5851a2bc76a97a01c (diff) | |
fix own error with subdivision (broke icosphere), also noticed icosphere vanished at subd-5 which didnt happen before bmesh.
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_mesh_conv.c')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_mesh_conv.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source/blender/bmesh/intern/bmesh_mesh_conv.c b/source/blender/bmesh/intern/bmesh_mesh_conv.c index e247a69f1e9..f72efe8ab5f 100644 --- a/source/blender/bmesh/intern/bmesh_mesh_conv.c +++ b/source/blender/bmesh/intern/bmesh_mesh_conv.c @@ -484,12 +484,14 @@ static int bm_to_mesh_shape_layer_index_from_kb(BMesh *bm, KeyBlock *currkey) BLI_INLINE void bmesh_quick_edgedraw_flag(MEdge *med, BMEdge *e) { /* this is a cheap way to set the edge draw, its not precise and will - * pick the first 2 faces an edge uses */ + * pick the first 2 faces an edge uses. + * The dot comparison is a little arbitrary, but set so that a 5 subd + * IcoSphere won't vanish but subd 6 will (as with pre-bmesh blender) */ if ( /* (med->flag & ME_EDGEDRAW) && */ /* assume to be true */ (e->l && (e->l != e->l->radial_next)) && - (dot_v3v3(e->l->f->no, e->l->radial_next->f->no) > 0.998f)) + (dot_v3v3(e->l->f->no, e->l->radial_next->f->no) > 0.9995f)) { med->flag &= ~ME_EDGEDRAW; } |