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Merge branch '4.9' of https://github.com/Ultimaker/Cura into 4.9

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This commit is contained in:
Kostas Karmas 2021-04-14 17:20:42 +02:00
commit ebdd21410e
2 changed files with 4 additions and 2 deletions
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4
cura/Arranging/Nest2DArrange.py
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@ -75,7 +75,7 @@ def findNodePlacement(nodes_to_arrange: List["SceneNode"], build_volume: "BuildV
# Clip the disallowed areas so that they don't overlap the bounding box (The arranger chokes otherwise)
clipped_area = area.intersectionConvexHulls(build_plate_polygon)
if clipped_area.getPoints() is not None: # numpy array has to be explicitly checked against None
if clipped_area.getPoints() is not None and len(clipped_area.getPoints()) > 2: # numpy array has to be explicitly checked against None
for point in clipped_area.getPoints():
converted_points.append(Point(int(point[0] * factor), int(point[1] * factor)))
@ -88,7 +88,7 @@ def findNodePlacement(nodes_to_arrange: List["SceneNode"], build_volume: "BuildV
converted_points = []
hull_polygon = node.callDecoration("getConvexHull")
if hull_polygon is not None and hull_polygon.getPoints() is not None: # numpy array has to be explicitly checked against None
if hull_polygon is not None and hull_polygon.getPoints() is not None and len(hull_polygon.getPoints()) > 2: # numpy array has to be explicitly checked against None
for point in hull_polygon.getPoints():
converted_points.append(Point(point[0] * factor, point[1] * factor))
item = Item(converted_points)

2
plugins/UM3NetworkPrinting/src/ExportFileJob.py
View File

@ -1,6 +1,7 @@
# Copyright (c) 2021 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import re # Filtering out invalid characters.
from typing import List, Optional
from UM.FileHandler.FileHandler import FileHandler
@ -27,6 +28,7 @@ class ExportFileJob(WriteFileJob):
# Determine the filename.
job_name = CuraApplication.getInstance().getPrintInformation().jobName
job_name = re.sub("[^\w\-. ()]", "-", job_name)
extension = self._mesh_format_handler.preferred_format.get("extension", "")
self.setFileName("{}.{}".format(job_name, extension))