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Create/delete keyframe for motion tracks in clip editor 

Use I to create a new keyframe, Alt-I to remove the ketframe.
This commit is contained in:
Sergey Sharybin 2013-09-09 11:55:52 +00:00
parent 6217a080db
commit 24b27b0474
3 changed files with 95 additions and 0 deletions
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3
source/blender/editors/space_clip/clip_intern.h
View File

@ -198,6 +198,9 @@ void CLIP_OT_paste_tracks(struct wmOperatorType *ot);
void CLIP_OT_create_plane_track(struct wmOperatorType *ot);
void CLIP_OT_slide_plane_marker(struct wmOperatorType *ot);
void CLIP_OT_keyframe_insert(struct wmOperatorType *ot);
void CLIP_OT_keyframe_delete(struct wmOperatorType *ot);
/* tracking_select.c */
void CLIP_OT_select(struct wmOperatorType *ot);
void CLIP_OT_select_all(struct wmOperatorType *ot);

6
source/blender/editors/space_clip/space_clip.c
View File

@ -523,6 +523,9 @@ static void clip_operatortypes(void)
WM_operatortype_append(CLIP_OT_create_plane_track);
WM_operatortype_append(CLIP_OT_slide_plane_marker);
WM_operatortype_append(CLIP_OT_keyframe_insert);
WM_operatortype_append(CLIP_OT_keyframe_delete);
/* ** clip_graph_ops.c ** */
/* graph editing */
@ -694,6 +697,9 @@ static void clip_keymap(struct wmKeyConfig *keyconf)
/* plane tracks */
WM_keymap_add_item(keymap, "CLIP_OT_slide_plane_marker", LEFTMOUSE, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_keyframe_insert", IKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_keyframe_delete", IKEY, KM_PRESS, KM_ALT, 0);
/* clean-up */
WM_keymap_add_item(keymap, "CLIP_OT_join_tracks", JKEY, KM_PRESS, KM_CTRL, 0);

86
source/blender/editors/space_clip/tracking_ops.c
View File

@ -4069,3 +4069,89 @@ void CLIP_OT_slide_plane_marker(wmOperatorType *ot)
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_GRAB_POINTER | OPTYPE_BLOCKING;
}
/********************** Insert track keyframe operator *********************/
static void keyframe_set_flag(bContext *C, bool set)
{
SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip = ED_space_clip_get_clip(sc);
MovieTracking *tracking = &clip->tracking;
ListBase *tracks_base = BKE_tracking_get_active_tracks(tracking);
ListBase *plane_tracks_base = BKE_tracking_get_active_plane_tracks(tracking);
MovieTrackingTrack *track;
MovieTrackingPlaneTrack *plane_track;
int framenr = ED_space_clip_get_clip_frame_number(sc);
for (track = tracks_base->first; track; track = track->next) {
if (TRACK_VIEW_SELECTED(sc, track)) {
MovieTrackingMarker *marker = BKE_tracking_marker_get_exact(track, framenr);
if (marker) {
if (set) {
marker->flag &= ~MARKER_TRACKED;
}
else {
marker->flag |= MARKER_TRACKED;
}
}
}
}
for (plane_track = plane_tracks_base->first; plane_track; plane_track = plane_track->next) {
if (plane_track->flag & SELECT) {
MovieTrackingPlaneMarker *plane_marker = BKE_tracking_plane_marker_get_exact(plane_track, framenr);
if (plane_marker) {
if (set) {
plane_marker->flag &= ~PLANE_MARKER_TRACKED;
}
else {
plane_marker->flag |= PLANE_MARKER_TRACKED;
}
}
}
}
}
static int keyframe_insert_exec(bContext *C, wmOperator *UNUSED(op))
{
keyframe_set_flag(C, true);
return OPERATOR_FINISHED;
}
void CLIP_OT_keyframe_insert(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Insert keyframe";
ot->description = "Insert a keyframe to selected tracks at current frame";
ot->idname = "CLIP_OT_keyframe_insert";
/* api callbacks */
ot->poll = ED_space_clip_tracking_poll;
ot->exec = keyframe_insert_exec;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/********************** Delete track keyframe operator *********************/
static int keyframe_delete_exec(bContext *C, wmOperator *UNUSED(op))
{
keyframe_set_flag(C, false);
return OPERATOR_FINISHED;
}
void CLIP_OT_keyframe_delete(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Delete keyframe";
ot->description = "Delete a keyframe from selected tracks at current frame";
ot->idname = "CLIP_OT_keyframe_delete";
/* api callbacks */
ot->poll = ED_space_clip_tracking_poll;
ot->exec = keyframe_delete_exec;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}