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Basically working import from BambuStudio/OrcaSlicer 3MF

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CURA-12099
This commit is contained in:
Erwan MATHIEU 2025-04-22 16:01:32 +02:00
parent 14375b171d
commit 7731ee4b24
1 changed files with 7 additions and 3 deletions
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10
plugins/3MFReader/ThreeMFReader.py
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@ -94,7 +94,7 @@ class ThreeMFReader(MeshReader):
return temp_mat
@staticmethod
def _convertSavitarNodeToUMNode(savitar_node: Savitar.SceneNode, file_name: str = "") -> Optional[SceneNode]:
def _convertSavitarNodeToUMNode(savitar_node: Savitar.SceneNode, file_name: str = "", archive: zipfile.ZipFile = None) -> Optional[SceneNode]:
"""Convenience function that converts a SceneNode object (as obtained from libSavitar) to a scene node.
:returns: Scene node.
@ -115,6 +115,10 @@ class ThreeMFReader(MeshReader):
active_build_plate = CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate
component_path = savitar_node.getComponentPath()
if component_path != "" and archive is not None:
savitar_node.parseComponentData(archive.open(component_path.lstrip("/")).read())
um_node = CuraSceneNode() # This adds a SettingOverrideDecorator
um_node.addDecorator(BuildPlateDecorator(active_build_plate))
try:
@ -143,7 +147,7 @@ class ThreeMFReader(MeshReader):
um_node.setMeshData(mesh_data)
for child in savitar_node.getChildren():
child_node = ThreeMFReader._convertSavitarNodeToUMNode(child)
child_node = ThreeMFReader._convertSavitarNodeToUMNode(child, archive=archive)
if child_node:
um_node.addChild(child_node)
@ -232,7 +236,7 @@ class ThreeMFReader(MeshReader):
CuraApplication.getInstance().getController().getScene().setMetaDataEntry(key, value)
for node in scene_3mf.getSceneNodes():
um_node = ThreeMFReader._convertSavitarNodeToUMNode(node, file_name)
um_node = ThreeMFReader._convertSavitarNodeToUMNode(node, file_name, archive)
if um_node is None:
continue