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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2012 Blender Foundation. All rights reserved. */
/** \file
* \ingroup edmask
*/
#include "BLI_listbase.h"
#include "BLI_math.h"
#include "BLI_string.h"
#include "BKE_context.h"
#include "BKE_mask.h"
#include "BKE_tracking.h"
#include "DEG_depsgraph.h"
#include "DNA_mask_types.h"
#include "WM_api.h"
#include "WM_types.h"
#include "ED_clip.h" /* frame remapping functions */
#include "ED_screen.h"
#include "mask_intern.h" /* own include */
static int mask_parent_clear_exec(bContext *C, wmOperator *UNUSED(op))
{
Mask *mask = CTX_data_edit_mask(C);
LISTBASE_FOREACH (MaskLayer *, mask_layer, &mask->masklayers) {
if (mask_layer->visibility_flag & (MASK_HIDE_VIEW | MASK_HIDE_SELECT)) {
continue;
}
LISTBASE_FOREACH (MaskSpline *, spline, &mask_layer->splines) {
for (int i = 0; i < spline->tot_point; i++) {
MaskSplinePoint *point = &spline->points[i];
if (MASKPOINT_ISSEL_ANY(point)) {
point->parent.id = NULL;
}
}
}
}
WM_event_add_notifier(C, NC_MASK | ND_DATA, mask);
DEG_id_tag_update(&mask->id, 0);
return OPERATOR_FINISHED;
}
void MASK_OT_parent_clear(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Clear Parent";
ot->description = "Clear the mask's parenting";
ot->idname = "MASK_OT_parent_clear";
/* api callbacks */
ot->exec = mask_parent_clear_exec;
ot->poll = ED_maskedit_mask_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
static int mask_parent_set_exec(bContext *C, wmOperator *UNUSED(op))
{
Mask *mask = CTX_data_edit_mask(C);
/* parent info */
SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip = ED_space_clip_get_clip(sc);
MovieTracking *tracking;
MovieTrackingTrack *track;
MovieTrackingPlaneTrack *plane_track;
MovieTrackingObject *tracking_object;
/* done */
int framenr, parent_type;
float parmask_pos[2], orig_corners[4][2];
const char *sub_parent_name;
if (ELEM(NULL, sc, clip)) {
return OPERATOR_CANCELLED;
}
framenr = ED_space_clip_get_clip_frame_number(sc);
tracking = &clip->tracking;
tracking_object = BKE_tracking_object_get_active(&clip->tracking);
if (tracking_object == NULL) {
return OPERATOR_CANCELLED;
}
if ((track = BKE_tracking_track_get_active(tracking)) != NULL) {
MovieTrackingMarker *marker = BKE_tracking_marker_get(track, framenr);
float marker_pos_ofs[2];
add_v2_v2v2(marker_pos_ofs, marker->pos, track->offset);
BKE_mask_coord_from_movieclip(clip, &sc->user, parmask_pos, marker_pos_ofs);
sub_parent_name = track->name;
parent_type = MASK_PARENT_POINT_TRACK;
memset(orig_corners, 0, sizeof(orig_corners));
}
else if ((plane_track = BKE_tracking_plane_track_get_active(tracking)) != NULL) {
MovieTrackingPlaneMarker *plane_marker = BKE_tracking_plane_marker_get(plane_track, framenr);
zero_v2(parmask_pos);
sub_parent_name = plane_track->name;
parent_type = MASK_PARENT_PLANE_TRACK;
memcpy(orig_corners, plane_marker->corners, sizeof(orig_corners));
}
else {
return OPERATOR_CANCELLED;
}
LISTBASE_FOREACH (MaskLayer *, mask_layer, &mask->masklayers) {
if (mask_layer->visibility_flag & (MASK_HIDE_VIEW | MASK_HIDE_SELECT)) {
continue;
}
LISTBASE_FOREACH (MaskSpline *, spline, &mask_layer->splines) {
for (int i = 0; i < spline->tot_point; i++) {
MaskSplinePoint *point = &spline->points[i];
if (MASKPOINT_ISSEL_ANY(point)) {
point->parent.id_type = ID_MC;
point->parent.id = &clip->id;
point->parent.type = parent_type;
BLI_strncpy(point->parent.parent, tracking_object->name, sizeof(point->parent.parent));
BLI_strncpy(point->parent.sub_parent, sub_parent_name, sizeof(point->parent.sub_parent));
copy_v2_v2(point->parent.parent_orig, parmask_pos);
memcpy(point->parent.parent_corners_orig,
orig_corners,
sizeof(point->parent.parent_corners_orig));
}
}
}
}
WM_event_add_notifier(C, NC_MASK | ND_DATA, mask);
DEG_id_tag_update(&mask->id, 0);
return OPERATOR_FINISHED;
}
void MASK_OT_parent_set(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Make Parent";
ot->description = "Set the mask's parenting";
ot->idname = "MASK_OT_parent_set";
/* api callbacks */
// ot->invoke = mask_parent_set_invoke;
ot->exec = mask_parent_set_exec;
ot->poll = ED_space_clip_maskedit_mask_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
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