Multi-Objects: CURVE_OT_select_nth
Based on D3407 by Daniel Griffin.
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@ -1227,25 +1227,47 @@ static bool ed_curve_select_nth(Curve *cu, const struct CheckerIntervalParams *p
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static int select_nth_exec(bContext *C, wmOperator *op)
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{
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Object *obedit = CTX_data_edit_object(C);
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struct CheckerIntervalParams op_params;
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ViewLayer *view_layer = CTX_data_view_layer(C);
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Object *obact = CTX_data_edit_object(C);
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View3D *v3d = CTX_wm_view3d(C);
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bool changed = false;
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struct CheckerIntervalParams op_params;
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WM_operator_properties_checker_interval_from_op(op, &op_params);
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if (!ed_curve_select_nth(obedit->data, &op_params)) {
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if (obedit->type == OB_SURF) {
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BKE_report(op->reports, RPT_ERROR, "Surface has not got active point");
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uint objects_len = 0;
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Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, &objects_len);
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for (uint ob_index = 0; ob_index < objects_len; ob_index++) {
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Object *obedit = objects[ob_index];
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Curve *cu = obedit->data;
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if (!ED_curve_select_check(v3d, cu->editnurb)) {
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continue;
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}
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if (ed_curve_select_nth(obedit->data, &op_params) == true) {
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changed = true;
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DEG_id_tag_update(obedit->data, DEG_TAG_SELECT_UPDATE);
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WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
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}
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}
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MEM_freeN(objects);
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if (!changed) {
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if (obact->type == OB_SURF) {
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BKE_report(op->reports, RPT_ERROR,
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(objects_len == 1 ?
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"Surface has no active point" :
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"Surfaces have no active point"));
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}
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else {
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BKE_report(op->reports, RPT_ERROR, "Curve has not got active point");
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BKE_report(op->reports, RPT_ERROR,
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(objects_len == 1 ?
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"Curve has no active point" :
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"Curves have no active point"));
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}
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return OPERATOR_CANCELLED;
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}
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DEG_id_tag_update(obedit->data, DEG_TAG_SELECT_UPDATE);
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WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
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return OPERATOR_FINISHED;
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}
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