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Fix adding materials in UFP

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CURA-5555

 - Store materials in virtual path "/Materials"
 - Correct material relationship type
 - Add origin for material relationship
 - Use MaterialManager instead of ContainerRegistry to get materials
 - Other minor changes
This commit is contained in:
Lipu Fei 2018-08-29 17:25:34 +02:00
parent 423f1210b0
commit 939484bc91
1 changed files with 14 additions and 14 deletions
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28
plugins/UFPWriter/UFPWriter.py
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@ -24,8 +24,6 @@ class UFPWriter(MeshWriter):
self._snapshot = None self._snapshot = None
Application.getInstance().getOutputDeviceManager().writeStarted.connect(self._createSnapshot) Application.getInstance().getOutputDeviceManager().writeStarted.connect(self._createSnapshot)
self._default_data_path ="/Cura/"
def _createSnapshot(self, *args): def _createSnapshot(self, *args):
# must be called from the main thread because of OpenGL # must be called from the main thread because of OpenGL
Logger.log("d", "Creating thumbnail image...") Logger.log("d", "Creating thumbnail image...")
@ -62,17 +60,17 @@ class UFPWriter(MeshWriter):
else: else:
Logger.log("d", "Thumbnail not created, cannot save it") Logger.log("d", "Thumbnail not created, cannot save it")
#Store the material. # Store the material.
application = Application.getInstance() application = Application.getInstance()
machine_manager = application.getMachineManager() machine_manager = application.getMachineManager()
material_manager = application.getMaterialManager()
global_stack = machine_manager.activeMachine global_stack = machine_manager.activeMachine
container_registry = application.getContainerRegistry()
material_extension = "xml.fdm_material" material_extension = "xml.fdm_material"
material_mime_type = "application/x-ultimaker-material-profile" material_mime_type = "application/x-ultimaker-material-profile"
try: try:
archive.addContentType(extension=material_extension, mime_type=material_mime_type) archive.addContentType(extension = material_extension, mime_type = material_mime_type)
except: except:
Logger.log("w", "The material extension: %s was already added", material_extension) Logger.log("w", "The material extension: %s was already added", material_extension)
@ -80,30 +78,32 @@ class UFPWriter(MeshWriter):
for extruder_stack in global_stack.extruders.values(): for extruder_stack in global_stack.extruders.values():
material = extruder_stack.material material = extruder_stack.material
material_file_name = material.getMetaData()["base_file"] + ".xml.fdm_material" material_file_name = material.getMetaData()["base_file"] + ".xml.fdm_material"
material_file_name = self._default_data_path + material_file_name material_file_name = "/Materials/" + material_file_name
#Same material cannot be added #Same material cannot be added
if material_file_name in added_materials: if material_file_name in added_materials:
continue continue
material_containers = container_registry.findContainers(id=material.getMetaDataEntry("base_file")) material_root_id = material.getMetaDataEntry("base_file")
material_group = material_manager.getMaterialGroup(material_root_id)
if not material_containers: if material_group is None:
Logger.log("e", "Cannot find material container with id: %s", material.id) Logger.log("e", "Cannot find material container with root id [%s]", material_root_id)
return False return False
material_container = material_containers[0] material_container = material_group.root_material_node
try: try:
serialized_material = material_container.serialize() serialized_material = material_container.serialize()
except NotImplementedError: except NotImplementedError:
Logger.log("e", "Unable serialize material container with id: %s", material.id) Logger.log("e", "Unable serialize material container with root id: %s", material_root_id)
return False return False
material_file = archive.getStream(material_file_name) material_file = archive.getStream(material_file_name)
material_file.write(serialized_material.encode("UTF-8")) material_file.write(serialized_material.encode("UTF-8"))
archive.addRelation(virtual_path=material_file_name,relation_type="http://schemas.ultimaker.org/package/2018/relationships/xml.fdm_material") archive.addRelation(virtual_path = material_file_name,
relation_type = "http://schemas.ultimaker.org/package/2018/relationships/material",
origin = "/3D/model.gcode")
added_materials.append(material_file_name) added_materials.append(material_file_name)
archive.close() archive.close()
return True return True