3D-printing/Cura
1
0
Fork 0
mirror of https://github.com/Ultimaker/Cura.git synced 2025-07-16 03:07:53 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Account for getConvexHullTransformedVertices returning None

Browse source 
It returns None if there are no vertices.
This commit is contained in:
Ghostkeeper 2018-01-04 17:20:57 +01:00
parent 9784faf181
commit 564a97d5a8
No known key found for this signature in database
GPG key ID: 5252B696FB5E7C7A
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
cura/Scene/ConvexHullDecorator.py
View file

@ -177,7 +177,7 @@ class ConvexHullDecorator(SceneNodeDecorator):
# Do not throw away vertices: the convex hull may be too small and objects can collide.
# vertex_data = vertex_data[vertex_data[:,1] >= -0.01]
if len(vertex_data) >= 4:
if vertex_data and len(vertex_data) >= 4:
# Round the vertex data to 1/10th of a mm, then remove all duplicate vertices
# This is done to greatly speed up further convex hull calculations as the convex hull
# becomes much less complex when dealing with highly detailed models.