From 0602852860dda7dfc0ea20c72e03b7f96c981f1a Mon Sep 17 00:00:00 2001
From: Laurynas Duburas <laurynas>
Date: Thu, 10 Mar 2022 18:34:27 -0600
Subject: Curve: Improve NURBS knot generation modes

This patch enables all 8 combinations of Nurbs modes: Cyclic,
Bezier and Endpoint. Also removes restriction on Bezier Nurbs order.

The most significant changes are mode combinations bringing new
meaning. In D13891 is a scheme showing NURBS with same control
points in a modes, and also further description of each possible case.

Differential Revision: https://developer.blender.org/D13891
---
 source/blender/blenkernel/BKE_spline.hh | 1 +
 1 file changed, 1 insertion(+)

(limited to 'source/blender/blenkernel/BKE_spline.hh')

diff --git a/source/blender/blenkernel/BKE_spline.hh b/source/blender/blenkernel/BKE_spline.hh
index 42b4702ee44..ed9b743b524 100644
--- a/source/blender/blenkernel/BKE_spline.hh
+++ b/source/blender/blenkernel/BKE_spline.hh
@@ -453,6 +453,7 @@ class NURBSpline final : public Spline {
     Normal,
     EndPoint,
     Bezier,
+    EndPointBezier,
   };
 
   /** Method used to recalculate the knots vector when points are added or removed. */
-- 
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