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Export project settings into BambuLab 3MF

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CURA-12101
The printer parses the machine_start_gcode to allow selecting the filaments mapping at start time, without it the user has to set the filaments in fixed order. This is probably a security to ensure the proper filament is loaded at start.
This commit is contained in:
Erwan MATHIEU 2025-04-29 11:28:56 +02:00
parent 52be6f3d2d
commit d2e625edb3
2 changed files with 32 additions and 14 deletions
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10
plugins/3MFWriter/BambuLabVariant.py
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@ -31,6 +31,7 @@ GCODE_MD5_PATH = f"{GCODE_PATH}.md5"
MODEL_SETTINGS_PATH = f"{METADATA_PATH}/model_settings.config"
PLATE_DESC_PATH = f"{METADATA_PATH}/plate_1.json"
SLICE_INFO_PATH = f"{METADATA_PATH}/slice_info.config"
PROJECT_SETTINGS_PATH = f"{METADATA_PATH}/project_settings.config"
class BambuLabVariant(ThreeMFVariant):
"""BambuLab specific implementation of the 3MF format."""
@ -48,7 +49,7 @@ class BambuLabVariant(ThreeMFVariant):
# Add relations elements for thumbnails
ET.SubElement(relations_element, "Relationship",
Target="/" + THUMBNAIL_PATH_MULTIPLATE, Id="rel-2",
Type="http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail")
pe="http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail")
ET.SubElement(relations_element, "Relationship",
Target="/" + THUMBNAIL_PATH_MULTIPLATE, Id="rel-4",
@ -74,6 +75,7 @@ class BambuLabVariant(ThreeMFVariant):
self._storeModelSettings(archive)
self._storePlateDesc(archive)
self._storeSliceInfo(archive)
self._storeProjectSettings(archive)
def _storeGCode(self, archive: zipfile.ZipFile, metadata_relations_element: ET.Element):
"""Store GCode data in the archive."""
@ -166,3 +168,9 @@ class BambuLabVariant(ThreeMFVariant):
used_g=str(used_g))
self._writer._storeElementTree(archive, SLICE_INFO_PATH, config)
def _storeProjectSettings(self, archive: zipfile.ZipFile):
api = CuraApplication.getInstance().getCuraAPI()
file = zipfile.ZipInfo(PROJECT_SETTINGS_PATH)
json_string = json.dumps(api.interface.settings.getAllGlobalSettings(), separators=(", ", ": "), indent=4)
archive.writestr(file, json_string.encode("UTF-8"))