3D-printing/Cura
1
0
Fork 0
mirror of https://github.com/Ultimaker/Cura.git synced 2025-07-24 07:03:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

Merge pull request #9884 from Ultimaker/CURA-7873_fix_positioning_merged_meshes

Browse source 
Fix positioning of merged transformed meshes
This commit is contained in:
Remco Burema 2021-06-08 12:37:34 +02:00 • committed by GitHub
commit 58a5323709
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
cura/Scene/CuraSceneNode.py
View file

@ -124,13 +124,14 @@ class CuraSceneNode(SceneNode):
if child.callDecoration("isNonPrintingMesh"):
# Non-printing-meshes inside a group should not affect push apart or drop to build plate
continue
if child.getBoundingBox().minimum == child.getBoundingBox().maximum:
child_bb = child.getBoundingBox()
if child_bb is None or child_bb.minimum == child_bb.maximum:
# Child had a degenerate bounding box, such as an empty group. Don't count it along.
continue
if self._aabb is None:
self._aabb = child.getBoundingBox()
self._aabb = child_bb
else:
self._aabb = self._aabb + child.getBoundingBox()
self._aabb = self._aabb + child_bb
if self._aabb is None: # No children that should be included? Just use your own position then, but it's an invalid AABB.
position = self.getWorldPosition()