diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-02-14 16:33:53 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-02-15 13:53:58 +0300 |
| commit | ffde74a878882618ab4d4179ba8dd9b98aab15e2 (patch) | |
| tree | 9feb87aff52fc5cfa7191d79113d9f634a043ed2 /source/blender/blenkernel/intern/smoke.c | |
| parent | bb3efe61276346f7ee12d24308d95d447941b0ec (diff) | |
Simple hair children: Initial implementation of twist control
It allows to have children hair to be twisted around parent curve, which is
quite an essential feature when creating hair braids.
There are currently two controls:
- Number of turns around parent children.
- Influence curve, which allows to modify "twistness" along the strand.
Diffstat (limited to 'source/blender/blenkernel/intern/smoke.c')
| -rw-r--r-- | source/blender/blenkernel/intern/smoke.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/smoke.c b/source/blender/blenkernel/intern/smoke.c index 3cf98b284b1..34ff9a155b4 100644 --- a/source/blender/blenkernel/intern/smoke.c +++ b/source/blender/blenkernel/intern/smoke.c @@ -1285,6 +1285,8 @@ static void emit_from_particles( curvemapping_changed_all(psys->part->clumpcurve); if ((psys->part->child_flag & PART_CHILD_USE_ROUGH_CURVE) && psys->part->roughcurve) curvemapping_changed_all(psys->part->roughcurve); + if ((psys->part->child_flag & PART_CHILD_USE_TWIST_CURVE) && psys->part->twistcurve) + curvemapping_changed_all(psys->part->twistcurve); /* initialize particle cache */ if (psys->part->type == PART_HAIR) { |