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Multi-Objects: CURVE_OT_select_nth 

Based on D3407 by Daniel Griffin.
This commit is contained in:
Dalai Felinto 2018-10-30 16:14:26 -03:00
parent 456e3f00e0
commit 47afabbb42
Notes: blender-bot 2023-02-14 06:00:51 +01:00 
Referenced by issue #54648, Multi-Object-Mode: Edit Curve Tools
1 changed files with 33 additions and 11 deletions
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44
source/blender/editors/curve/editcurve_select.c
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@ -1227,25 +1227,47 @@ static bool ed_curve_select_nth(Curve *cu, const struct CheckerIntervalParams *p
static int select_nth_exec(bContext *C, wmOperator *op)
{
Object *obedit = CTX_data_edit_object(C);
struct CheckerIntervalParams op_params;
ViewLayer *view_layer = CTX_data_view_layer(C);
Object *obact = CTX_data_edit_object(C);
View3D *v3d = CTX_wm_view3d(C);
bool changed = false;
struct CheckerIntervalParams op_params;
WM_operator_properties_checker_interval_from_op(op, &op_params);
if (!ed_curve_select_nth(obedit->data, &op_params)) {
if (obedit->type == OB_SURF) {
BKE_report(op->reports, RPT_ERROR, "Surface has not got active point");
uint objects_len = 0;
Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, &objects_len);
for (uint ob_index = 0; ob_index < objects_len; ob_index++) {
Object *obedit = objects[ob_index];
Curve *cu = obedit->data;
if (!ED_curve_select_check(v3d, cu->editnurb)) {
continue;
}
if (ed_curve_select_nth(obedit->data, &op_params) == true) {
changed = true;
DEG_id_tag_update(obedit->data, DEG_TAG_SELECT_UPDATE);
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
}
}
MEM_freeN(objects);
if (!changed) {
if (obact->type == OB_SURF) {
BKE_report(op->reports, RPT_ERROR,
(objects_len == 1 ?
"Surface has no active point" :
"Surfaces have no active point"));
}
else {
BKE_report(op->reports, RPT_ERROR, "Curve has not got active point");
BKE_report(op->reports, RPT_ERROR,
(objects_len == 1 ?
"Curve has no active point" :
"Curves have no active point"));
}
return OPERATOR_CANCELLED;
}
DEG_id_tag_update(obedit->data, DEG_TAG_SELECT_UPDATE);
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
return OPERATOR_FINISHED;
}