From e369c2375bc8158aae781af9bf39a66030f3693c Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Sun, 14 Apr 2013 11:56:11 +0000 Subject: [PATCH] fix for tangent curve flipping only doing 2d angle tests. --- source/blender/blenkernel/intern/curve.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/blender/blenkernel/intern/curve.c b/source/blender/blenkernel/intern/curve.c index 10c18fe94ad..f531c6526dd 100644 --- a/source/blender/blenkernel/intern/curve.c +++ b/source/blender/blenkernel/intern/curve.c @@ -1900,7 +1900,7 @@ static void bevel_list_flip_tangents(BevList *bl) nr = bl->nr; while (nr--) { - if (RAD2DEGF(angle_v2v2(bevp0->tan, bevp1->tan)) > 90.0f) + if (angle_normalized_v3v3(bevp0->tan, bevp1->tan) > DEG2RADF(90.0f)) negate_v3(bevp1->tan); bevp0 = bevp1;