From d030a694ef323390861bfff6d2bacdadd41dd484 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Mon, 24 Feb 2014 10:36:02 +1100 Subject: [PATCH] Fix T38788: zero area faces raised exception with overhang test --- object_print3d_utils/operators.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/object_print3d_utils/operators.py b/object_print3d_utils/operators.py index 7ebf5956..4f9bc647 100644 --- a/object_print3d_utils/operators.py +++ b/object_print3d_utils/operators.py @@ -297,8 +297,9 @@ class Print3DCheckOverhang(Operator): z_down = Vector((0, 0, -1.0)) z_down_angle = z_down.angle + # 4.0 ignores zero area faces faces_overhang = [ele.index for ele in bm.faces - if z_down_angle(ele.normal) < angle_overhang] + if z_down_angle(ele.normal, 4.0) < angle_overhang] info.append(("Overhang Face: %d" % len(faces_overhang), (bmesh.types.BMFace, faces_overhang))) -- 2.11.4.GIT