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Merge branch '4.6'

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This commit is contained in:
Kostas Karmas 2020-04-03 13:12:07 +02:00
commit ef4921b72c
2 changed files with 44 additions and 18 deletions
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11
plugins/3MFReader/ThreeMFReader.py
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@ -52,7 +52,6 @@ class ThreeMFReader(MeshReader):
self._root = None
self._base_name = ""
self._unit = None
self._object_count = 0 # Used to name objects as there is no node name yet.
def _createMatrixFromTransformationString(self, transformation: str) -> Matrix:
if transformation == "":
@ -87,17 +86,20 @@ class ThreeMFReader(MeshReader):
## Convenience function that converts a SceneNode object (as obtained from libSavitar) to a scene node.
# \returns Scene node.
def _convertSavitarNodeToUMNode(self, savitar_node: Savitar.SceneNode, file_name: str = "") -> Optional[SceneNode]:
self._object_count += 1
node_name = savitar_node.getName()
node_id = savitar_node.getId()
if node_name == "":
node_name = "Object %s" % self._object_count
if file_name != "":
node_name = os.path.basename(file_name)
else:
node_name = "Object {}".format(node_id)
active_build_plate = CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate
um_node = CuraSceneNode() # This adds a SettingOverrideDecorator
um_node.addDecorator(BuildPlateDecorator(active_build_plate))
um_node.setName(node_name)
um_node.setId(node_id)
transformation = self._createMatrixFromTransformationString(savitar_node.getTransformation())
um_node.setTransformation(transformation)
mesh_builder = MeshBuilder()
@ -169,7 +171,6 @@ class ThreeMFReader(MeshReader):
def _read(self, file_name: str) -> Union[SceneNode, List[SceneNode]]:
result = []
self._object_count = 0 # Used to name objects as there is no node name yet.
# The base object of 3mf is a zipped archive.
try:
archive = zipfile.ZipFile(file_name, "r")