diff options
Diffstat (limited to 'source/blender/blenkernel/intern/rigidbody.c')
| -rw-r--r-- | source/blender/blenkernel/intern/rigidbody.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/rigidbody.c b/source/blender/blenkernel/intern/rigidbody.c index 0f1f9b4bdf7..c3ae5736aa9 100644 --- a/source/blender/blenkernel/intern/rigidbody.c +++ b/source/blender/blenkernel/intern/rigidbody.c @@ -1560,14 +1560,16 @@ void BKE_rigidbody_do_simulation(Scene *scene, float ctime) /* try to read from cache */ // RB_TODO deal with interpolated, old and baked results - if (BKE_ptcache_read(&pid, ctime)) { + bool can_simulate = (ctime == rbw->ltime + 1) && !(cache->flag & PTCACHE_BAKED); + + if (BKE_ptcache_read(&pid, ctime, can_simulate)) { BKE_ptcache_validate(cache, (int)ctime); rbw->ltime = ctime; return; } /* advance simulation, we can only step one frame forward */ - if (ctime == rbw->ltime + 1 && !(cache->flag & PTCACHE_BAKED)) { + if (can_simulate) { /* write cache for first frame when on second frame */ if (rbw->ltime == startframe && (cache->flag & PTCACHE_OUTDATED || cache->last_exact == 0)) { BKE_ptcache_write(&pid, startframe); |