diff options
Diffstat (limited to 'source/blender/blenkernel/intern/nla.c')
| -rw-r--r-- | source/blender/blenkernel/intern/nla.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/nla.c b/source/blender/blenkernel/intern/nla.c index fd3580a7e88..24663d6db05 100644 --- a/source/blender/blenkernel/intern/nla.c +++ b/source/blender/blenkernel/intern/nla.c @@ -1272,6 +1272,34 @@ float BKE_nlastrip_compute_frame_to_next_strip(NlaStrip *strip) return limit_next; } +NlaStrip *BKE_nlastrip_next_in_track(struct NlaStrip *strip, bool skip_transitions) +{ + NlaStrip *next = strip->next; + while (next != NULL) { + if (skip_transitions && (next->type & NLASTRIP_TYPE_TRANSITION)) { + next = next->next; + } + else { + return next; + } + } + return NULL; +} + +NlaStrip *BKE_nlastrip_prev_in_track(struct NlaStrip *strip, bool skip_transitions) +{ + NlaStrip *prev = strip->prev; + while (prev != NULL) { + if (skip_transitions && (prev->type & NLASTRIP_TYPE_TRANSITION)) { + prev = prev->prev; + } + else { + return prev; + } + } + return NULL; +} + NlaStrip *BKE_nlastrip_find_active(NlaTrack *nlt) { if (nlt == NULL) { @@ -1890,7 +1918,7 @@ bool BKE_nla_action_stash(AnimData *adt, const bool is_liboverride) * NOTE: this must be done *after* adding the strip to the track, or else * the strip locking will prevent the strip from getting added */ - nlt->flag = (NLATRACK_MUTED | NLATRACK_PROTECTED); + nlt->flag |= (NLATRACK_MUTED | NLATRACK_PROTECTED); strip->flag &= ~(NLASTRIP_FLAG_SELECT | NLASTRIP_FLAG_ACTIVE); /* also mark the strip for auto syncing the length, so that the strips accurately |