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path: root/source/blender/editors/mask/mask_ops.c
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Diffstat (limited to 'source/blender/editors/mask/mask_ops.c')
-rw-r--r--source/blender/editors/mask/mask_ops.c148
1 files changed, 133 insertions, 15 deletions
diff --git a/source/blender/editors/mask/mask_ops.c b/source/blender/editors/mask/mask_ops.c
index a882284f5e3..9f8388f1fe0 100644
--- a/source/blender/editors/mask/mask_ops.c
+++ b/source/blender/editors/mask/mask_ops.c
@@ -458,7 +458,8 @@ enum {
SLIDE_ACTION_NONE = 0,
SLIDE_ACTION_POINT = 1,
SLIDE_ACTION_HANDLE = 2,
- SLIDE_ACTION_FEATHER = 3
+ SLIDE_ACTION_FEATHER = 3,
+ SLIDE_ACTION_SPLINE = 4
};
typedef struct SlidePointData {
@@ -497,6 +498,96 @@ typedef struct SlidePointData {
float weight, weight_scalar;
} SlidePointData;
+static void mask_point_undistort_pos(SpaceClip *sc, float r_co[2], const float co[2])
+{
+ BKE_mask_coord_to_movieclip(sc->clip, &sc->user, r_co, co);
+ ED_clip_point_undistorted_pos(sc, r_co, r_co);
+ BKE_mask_coord_from_movieclip(sc->clip, &sc->user, r_co, r_co);
+}
+
+static bool spline_under_mouse_get(const bContext *C,
+ Mask *mask, const float co[2],
+ MaskLayer **mask_layer_r,
+ MaskSpline **mask_spline_r)
+{
+ ScrArea *sa = CTX_wm_area(C);
+ SpaceClip *sc = CTX_wm_space_clip(C);
+ MaskLayer *mask_layer;
+ int width, height;
+ float pixel_co[2];
+ float closest_dist_squared;
+ MaskLayer *closest_layer = NULL;
+ MaskSpline *closest_spline = NULL;
+ bool undistort = false;
+ *mask_layer_r = NULL;
+ *mask_spline_r = NULL;
+ ED_mask_get_size(sa, &width, &height);
+ pixel_co[0] = co[0] * width;
+ pixel_co[1] = co[1] * height;
+ if (sc != NULL) {
+ undistort = (sc->clip != NULL) &&
+ (sc->user.render_flag & MCLIP_PROXY_RENDER_UNDISTORT) != 0;
+ }
+ for (mask_layer = mask->masklayers.first;
+ mask_layer != NULL;
+ mask_layer = mask_layer->next)
+ {
+ MaskSpline *spline;
+ if (mask_layer->restrictflag & MASK_RESTRICT_SELECT) {
+ continue;
+ }
+
+ for (spline = mask_layer->splines.first;
+ spline != NULL;
+ spline = spline->next)
+ {
+ MaskSplinePoint *points_array;
+ float min[2], max[2], center[2];
+ float dist_squared;
+ int i;
+ float max_bb_side;
+ if ((spline->flag & SELECT) == 0) {
+ continue;
+ }
+
+ points_array = BKE_mask_spline_point_array(spline);
+ INIT_MINMAX2(min, max);
+ for (i = 0; i < spline->tot_point; i++) {
+ MaskSplinePoint *point_deform = &points_array[i];
+ BezTriple *bezt = &point_deform->bezt;
+
+ float vert[2];
+
+ copy_v2_v2(vert, bezt->vec[1]);
+
+ if (undistort) {
+ mask_point_undistort_pos(sc, vert, vert);
+ }
+
+ minmax_v2v2_v2(min, max, vert);
+ }
+
+ center[0] = (min[0] + max[0]) / 2.0f * width;
+ center[1] = (min[1] + max[1]) / 2.0f * height;
+ dist_squared = len_squared_v2v2(pixel_co, center);
+ max_bb_side = min_ff((max[0] - min[0]) * width, (max[1] - min[1]) * height);
+ if (dist_squared <= max_bb_side * max_bb_side * 0.5f &&
+ (closest_spline == NULL || dist_squared < closest_dist_squared))
+ {
+ closest_layer = mask_layer;
+ closest_spline = spline;
+ closest_dist_squared = dist_squared;
+ }
+ }
+ }
+ if (closest_spline != NULL) {
+ *mask_layer_r = closest_layer;
+ *mask_spline_r = closest_spline;
+ return true;
+ }
+ return false;
+}
+
static bool slide_point_check_initial_feather(MaskSpline *spline)
{
int i;
@@ -607,9 +698,14 @@ static void *slide_point_customdata(bContext *C, wmOperator *op, const wmEvent *
point = cv_point;
}
- if (action != SLIDE_ACTION_NONE) {
- select_sliding_point(mask, masklay, spline, point, which_handle);
+ if (action == SLIDE_ACTION_NONE) {
+ if (spline_under_mouse_get(C, mask, co, &masklay, &spline)) {
+ action = SLIDE_ACTION_SPLINE;
+ point = NULL;
+ }
+ }
+ if (action != SLIDE_ACTION_NONE) {
customdata = MEM_callocN(sizeof(SlidePointData), "mask slide point data");
customdata->event_invoke_type = event->type;
customdata->mask = mask;
@@ -621,12 +717,14 @@ static void *slide_point_customdata(bContext *C, wmOperator *op, const wmEvent *
customdata->action = action;
customdata->uw = uw;
- customdata->old_h1 = point->bezt.h1;
- customdata->old_h2 = point->bezt.h2;
-
customdata->is_sliding_new_point = RNA_boolean_get(op->ptr, "is_new_point");
- check_sliding_handle_type(point, which_handle);
+ if (customdata->action != SLIDE_ACTION_SPLINE) {
+ customdata->old_h1 = point->bezt.h1;
+ customdata->old_h2 = point->bezt.h2;
+ select_sliding_point(mask, masklay, spline, point, which_handle);
+ check_sliding_handle_type(point, which_handle);
+ }
if (uw) {
float co_uw[2];
@@ -639,7 +737,7 @@ static void *slide_point_customdata(bContext *C, wmOperator *op, const wmEvent *
madd_v2_v2v2fl(customdata->prev_feather_coord, co_uw, customdata->no, uw->w * weight_scalar);
}
- else {
+ else if (customdata->action != SLIDE_ACTION_SPLINE) {
BezTriple *bezt = &point->bezt;
customdata->weight = bezt->weight;
@@ -653,10 +751,12 @@ static void *slide_point_customdata(bContext *C, wmOperator *op, const wmEvent *
customdata->is_initial_feather = slide_point_check_initial_feather(spline);
}
- copy_m3_m3(customdata->vec, point->bezt.vec);
- if (which_handle != MASK_WHICH_HANDLE_NONE) {
- BKE_mask_point_handle(point, which_handle, customdata->orig_handle_coord);
- copy_v2_v2(customdata->prev_handle_coord, customdata->orig_handle_coord);
+ if (customdata->action != SLIDE_ACTION_SPLINE) {
+ copy_m3_m3(customdata->vec, point->bezt.vec);
+ if (which_handle != MASK_WHICH_HANDLE_NONE) {
+ BKE_mask_point_handle(point, which_handle, customdata->orig_handle_coord);
+ copy_v2_v2(customdata->prev_handle_coord, customdata->orig_handle_coord);
+ }
}
customdata->which_handle = which_handle;
@@ -738,7 +838,7 @@ static void cancel_slide_point(SlidePointData *data)
else
data->point->bezt.weight = data->weight;
}
- else {
+ else if (data->action != SLIDE_ACTION_SPLINE) {
copy_m3_m3(data->point->bezt.vec, data->vec);
data->point->bezt.h1 = data->old_h1;
data->point->bezt.h2 = data->old_h2;
@@ -935,6 +1035,20 @@ static int slide_point_modal(bContext *C, wmOperator *op, const wmEvent *event)
copy_v2_v2(data->prev_feather_coord, offco);
}
}
+ else if (data->action == SLIDE_ACTION_SPLINE) {
+ int i;
+
+ if (data->orig_spline == NULL) {
+ data->orig_spline = BKE_mask_spline_copy(data->spline);
+ }
+
+ for (i = 0; i < data->spline->tot_point; i++) {
+ MaskSplinePoint *point = &data->spline->points[i];
+ add_v2_v2(point->bezt.vec[0], delta);
+ add_v2_v2(point->bezt.vec[1], delta);
+ add_v2_v2(point->bezt.vec[2], delta);
+ }
+ }
WM_event_add_notifier(C, NC_MASK | NA_EDITED, data->mask);
DAG_id_tag_update(&data->mask->id, 0);
@@ -970,8 +1084,12 @@ static int slide_point_modal(bContext *C, wmOperator *op, const wmEvent *event)
free_slide_point_data(op->customdata); /* keep this last! */
return OPERATOR_FINISHED;
}
-
- break;
+ else if (event->type != data->event_invoke_type && event->val == KM_PRESS) {
+ /* pass to ESCKEY */
+ }
+ else {
+ break;
+ }
case ESCKEY:
cancel_slide_point(op->customdata);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 10:06:41 +0300