From 444166b37c8863a04cfceea7e523dbf229b6144a Mon Sep 17 00:00:00 2001 From: Andrej730 Date: Wed, 5 Jul 2023 18:04:14 +0500 Subject: [PATCH] Fix #3263 --- src/blenderbim/blenderbim/bim/module/model/railing.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/blenderbim/blenderbim/bim/module/model/railing.py b/src/blenderbim/blenderbim/bim/module/model/railing.py index 74b991bfdb..53253884a8 100644 --- a/src/blenderbim/blenderbim/bim/module/model/railing.py +++ b/src/blenderbim/blenderbim/bim/module/model/railing.py @@ -242,9 +242,15 @@ def get_path_data(obj): other_edge = lambda edges, edge: next(e for e in edges if e != edge) while len(link_edges := v.link_edges) != 1: + prev_v = v link_edges = v.link_edges edge = other_edge(link_edges, edge) - v = edge.other_vert(v) + v = edge.other_vert(prev_v) + + # skip path verts if they just go vertical to avoid errors + if (v.co.xy - prev_v.co.xy).length <= 0.0001: + continue + points.append(v.co) segments.append((i - 1, i)) i += 1