From cf90b11d682ec4f965a1c8144477c8e58ea3d3e5 Mon Sep 17 00:00:00 2001 From: Sergey Sharybin Date: Tue, 19 Dec 2017 12:45:23 +0100 Subject: Tracking: Add utility function to get RNA path for given track --- source/blender/blenkernel/intern/tracking.c | 50 +++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) (limited to 'source/blender/blenkernel/intern/tracking.c') diff --git a/source/blender/blenkernel/intern/tracking.c b/source/blender/blenkernel/intern/tracking.c index bf107432a4c..7890f17c4df 100644 --- a/source/blender/blenkernel/intern/tracking.c +++ b/source/blender/blenkernel/intern/tracking.c @@ -2966,3 +2966,53 @@ ListBase *BKE_tracking_find_tracks_list_for_plane_track( } return &tracking->plane_tracks; } + +void BKE_tracking_get_rna_path_for_track( + const struct MovieTracking *tracking, + const struct MovieTrackingTrack *track, + char *rna_path, + size_t rna_path_len) +{ + MovieTrackingObject *object = + BKE_tracking_find_object_for_track(tracking, track); + char track_name_esc[MAX_NAME * 2]; + BLI_strescape(track_name_esc, track->name, sizeof(track_name_esc)); + if (object == NULL) { + BLI_snprintf(rna_path, rna_path_len, + "tracking.tracks[\"%s\"]", + track_name_esc); + } + else { + char object_name_esc[MAX_NAME * 2]; + BLI_strescape(object_name_esc, object->name, sizeof(object_name_esc)); + BLI_snprintf(rna_path, rna_path_len, + "tracking.objects[\"%s\"].tracks[\"%s\"]", + object_name_esc, + track_name_esc); + } +} + +void BKE_tracking_get_rna_path_for_plane_track( + const struct MovieTracking *tracking, + const struct MovieTrackingPlaneTrack *plane_track, + char *rna_path, + size_t rna_path_len) +{ + MovieTrackingObject *object = + BKE_tracking_find_object_for_plane_track(tracking, plane_track); + char track_name_esc[MAX_NAME * 2]; + BLI_strescape(track_name_esc, plane_track->name, sizeof(track_name_esc)); + if (object == NULL) { + BLI_snprintf(rna_path, rna_path_len, + "tracking.plane_tracks[\"%s\"]", + track_name_esc); + } + else { + char object_name_esc[MAX_NAME * 2]; + BLI_strescape(object_name_esc, object->name, sizeof(object_name_esc)); + BLI_snprintf(rna_path, rna_path_len, + "tracking.objects[\"%s\"].plane_tracks[\"%s\"]", + object_name_esc, + track_name_esc); + } +} -- cgit v1.2.3