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Fix T83122: NURBS Extruding multiple points only moves existing points 

The Surface -> Nurbs Curve behaves now like the Curve -> Nurbs Curve,
if you initially select less than all points. So, multiple points can
be selected and extruded which just moves the selected points similar
to Curve -> Nurbs Curve object.

Differential Revision: https://developer.blender.org/D9934
This commit is contained in:
Janusch Patas 2021-01-12 10:56:21 +01:00 committed by Sergey Sharybin
parent ff51afb194
commit 2a23addf52
Notes: blender-bot 2023-02-14 06:25:25 +01:00 
Referenced by issue #83122, NURBS: Extruding multiple points only moves existing points
1 changed files with 1 additions and 1 deletions
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source/blender/editors/curve/editcurve.c
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@ -5698,7 +5698,7 @@ static int curve_extrude_exec(bContext *C, wmOperator *UNUSED(op))
/* First test: curve? */
if (obedit->type != OB_CURVE) {
LISTBASE_FOREACH (Nurb *, nu, &editnurb->nurbs) {
if ((nu->pntsv == 1) && (ED_curve_nurb_select_count(v3d, nu) == 1)) {
if ((nu->pntsv == 1) && (ED_curve_nurb_select_count(v3d, nu) < nu->pntsu)) {
as_curve = true;
break;
}