From 8db117a81a00bbd697e4d1a7b7039e67f4c47af6 Mon Sep 17 00:00:00 2001 From: Brecht Van Lommel Date: Tue, 15 Nov 2011 21:16:37 +0000 Subject: Fix #28936: UV unwrap issue with meshes with inconsistent normals. --- source/blender/editors/uvedit/uvedit_parametrizer.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/source/blender/editors/uvedit/uvedit_parametrizer.c b/source/blender/editors/uvedit/uvedit_parametrizer.c index 1b117a15516..7ad573231c9 100644 --- a/source/blender/editors/uvedit/uvedit_parametrizer.c +++ b/source/blender/editors/uvedit/uvedit_parametrizer.c @@ -546,17 +546,21 @@ static void p_face_flip(PFace *f) PEdge *e1 = f->edge, *e2 = e1->next, *e3 = e2->next; PVert *v1 = e1->vert, *v2 = e2->vert, *v3 = e3->vert; int f1 = e1->flag, f2 = e2->flag, f3 = e3->flag; + float *orig_uv1 = e1->orig_uv, *orig_uv2 = e2->orig_uv, *orig_uv3 = e3->orig_uv; e1->vert = v2; e1->next = e3; + e1->orig_uv = orig_uv2; e1->flag = (f1 & ~PEDGE_VERTEX_FLAGS) | (f2 & PEDGE_VERTEX_FLAGS); e2->vert = v3; e2->next = e1; + e2->orig_uv = orig_uv3; e2->flag = (f2 & ~PEDGE_VERTEX_FLAGS) | (f3 & PEDGE_VERTEX_FLAGS); e3->vert = v1; e3->next = e2; + e3->orig_uv = orig_uv1; e3->flag = (f3 & ~PEDGE_VERTEX_FLAGS) | (f1 & PEDGE_VERTEX_FLAGS); } -- cgit v1.2.3