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Merge pull request #893 from thopiekar/master-CURA-1223

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[CURA-1223] 3MFReader: Doing selftest and fail on broken files
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Aldo Hoeben 2016-08-01 10:31:50 +02:00 committed by GitHub
commit 437f8f1df7
1 changed files with 18 additions and 3 deletions
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21
plugins/3MFReader/ThreeMFReader.py
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@ -9,18 +9,25 @@ from UM.Math.Vector import Vector
from UM.Scene.SceneNode import SceneNode from UM.Scene.SceneNode import SceneNode
from UM.Scene.GroupDecorator import GroupDecorator from UM.Scene.GroupDecorator import GroupDecorator
from UM.Math.Quaternion import Quaternion from UM.Math.Quaternion import Quaternion
from UM.Job import Job from UM.Job import Job
from UM.Message import Message
from UM.i18n import i18nCatalog
catalog = i18nCatalog("cura")
import math import math
import zipfile import zipfile
import xml.etree.ElementTree as ET try:
import xml.etree.cElementTree as ET
except ImportError:
import xml.etree.ElementTree as ET
## Base implementation for reading 3MF files. Has no support for textures. Only loads meshes! ## Base implementation for reading 3MF files. Has no support for textures. Only loads meshes!
class ThreeMFReader(MeshReader): class ThreeMFReader(MeshReader):
def __init__(self): def __init__(self):
super(ThreeMFReader, self).__init__() super().__init__()
self._supported_extensions = [".3mf"] self._supported_extensions = [".3mf"]
self._namespaces = { self._namespaces = {
@ -116,4 +123,12 @@ class ThreeMFReader(MeshReader):
except Exception as e: except Exception as e:
Logger.log("e", "exception occured in 3mf reader: %s", e) Logger.log("e", "exception occured in 3mf reader: %s", e)
try: # Selftest - There might be more functions that should fail
boundingBox = result.getBoundingBox()
boundingBox.isValid()
except:
message = Message(catalog.i18nc("@info:status", "Your 3MF file seems to be broken. Please visit https://modelrepair.azurewebsites.net/ and try to repair your model!"), lifetime = 0)
message.show()
return None
return result return result