diff options
Diffstat (limited to 'source/blender/blenkernel/intern/softbody.c')
| -rw-r--r-- | source/blender/blenkernel/intern/softbody.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/source/blender/blenkernel/intern/softbody.c b/source/blender/blenkernel/intern/softbody.c index 901926dd8d4..03cf33083da 100644 --- a/source/blender/blenkernel/intern/softbody.c +++ b/source/blender/blenkernel/intern/softbody.c @@ -3719,9 +3719,12 @@ void sbObjectStep(Scene *scene, Object *ob, float cfra, float (*vertexCos)[3], i } /* try to read from cache */ - cache_result = BKE_ptcache_read(&pid, (float)framenr+scene->r.subframe); + bool can_simulate = (framenr == sb->last_frame+1) && !(cache->flag & PTCACHE_BAKED); - if (cache_result == PTCACHE_READ_EXACT || cache_result == PTCACHE_READ_INTERPOLATED) { + cache_result = BKE_ptcache_read(&pid, (float)framenr+scene->r.subframe, can_simulate); + + if (cache_result == PTCACHE_READ_EXACT || cache_result == PTCACHE_READ_INTERPOLATED || + (!can_simulate && cache_result == PTCACHE_READ_OLD)) { softbody_to_object(ob, vertexCos, numVerts, sb->local); BKE_ptcache_validate(cache, framenr); @@ -3742,7 +3745,7 @@ void sbObjectStep(Scene *scene, Object *ob, float cfra, float (*vertexCos)[3], i return; } - if (framenr!=sb->last_frame+1) + if (!can_simulate) return; /* if on second frame, write cache for first frame */ |