diff options
| -rw-r--r-- | source/blender/blenkernel/BKE_tracking.h | 7 | ||||
| -rw-r--r-- | source/blender/blenkernel/intern/tracking.c | 18 |
2 files changed, 25 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_tracking.h b/source/blender/blenkernel/BKE_tracking.h index d05ed1800fb..169059b121f 100644 --- a/source/blender/blenkernel/BKE_tracking.h +++ b/source/blender/blenkernel/BKE_tracking.h @@ -288,6 +288,13 @@ void BKE_tracking_stabilization_data_to_mat4(int width, int height, float aspect void BKE_tracking_dopesheet_tag_update(struct MovieTracking *tracking); void BKE_tracking_dopesheet_update(struct MovieTracking *tracking); +/* **** Query/search **** */ + +struct MovieTrackingObject *BKE_tracking_find_object_for_track(const struct MovieTracking *tracking, + const struct MovieTrackingTrack *track); + +/* **** Utility macros **** */ + #define TRACK_SELECTED(track) ((track)->flag & SELECT || (track)->pat_flag & SELECT || (track)->search_flag & SELECT) #define TRACK_AREA_SELECTED(track, area) ((area) == TRACK_AREA_POINT ? (track)->flag & SELECT : \ diff --git a/source/blender/blenkernel/intern/tracking.c b/source/blender/blenkernel/intern/tracking.c index b4ef381534f..0c464058eba 100644 --- a/source/blender/blenkernel/intern/tracking.c +++ b/source/blender/blenkernel/intern/tracking.c @@ -2904,3 +2904,21 @@ void BKE_tracking_dopesheet_update(MovieTracking *tracking) dopesheet->ok = true; } + +/* NOTE: Returns NULL if the track comes from camera object, */ +MovieTrackingObject *BKE_tracking_find_object_for_track(const MovieTracking *tracking, + const MovieTrackingTrack *track) +{ + const ListBase *tracksbase = &tracking->tracks; + if (BLI_findindex(tracksbase, track) != -1) { + return NULL; + } + MovieTrackingObject *object = tracking->objects.first; + while (object) { + if (BLI_findindex(&object->tracks, track) != -1) { + return object; + } + object = object->next; + } + return NULL; +} |