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Ensure that the materials are loaded again

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CURA-6600
This commit is contained in:
Jaime van Kessel 2019-08-15 13:32:42 +02:00
parent 6a3a23a725
commit c0f70c447e
2 changed files with 13 additions and 32 deletions
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43
cura/Machines/MaterialManager.py
View file

@ -190,41 +190,22 @@ class MaterialManager(QObject):
#
def getMaterialNode(self, machine_definition_id: str, nozzle_name: Optional[str],
buildplate_name: Optional[str], diameter: float, root_material_id: str) -> Optional["MaterialNode"]:
# round the diameter to get the approximate diameter
rounded_diameter = str(round(diameter))
if rounded_diameter not in self._diameter_machine_nozzle_buildplate_material_map:
Logger.log("i", "Cannot find materials with diameter [%s] (rounded to [%s]) for root material id [%s]",
diameter, rounded_diameter, root_material_id)
container_tree = ContainerTree.getInstance()
machine_node = container_tree.machines.get(machine_definition_id)
if machine_node is None:
Logger.log("w", "Could not find machine with definition %s in the container tree", machine_definition_id)
return None
# If there are nozzle materials, get the nozzle-specific material
machine_nozzle_buildplate_material_map = self._diameter_machine_nozzle_buildplate_material_map[rounded_diameter] # type: Dict[str, MaterialNode]
machine_node = machine_nozzle_buildplate_material_map.get(machine_definition_id)
nozzle_node = None
buildplate_node = None
variant_node = machine_node.variants.get(nozzle_name)
if variant_node is None:
Logger.log("w", "Could not find variant %s for machine with definition %s in the container tree", nozzle_name, machine_definition_id )
return None
# Fallback for "fdmprinter" if the machine-specific materials cannot be found
if machine_node is None:
machine_node = machine_nozzle_buildplate_material_map.get(self._default_machine_definition_id)
if machine_node is not None and nozzle_name is not None:
nozzle_node = machine_node.getChildNode(nozzle_name)
if nozzle_node is not None and buildplate_name is not None:
buildplate_node = nozzle_node.getChildNode(buildplate_name)
material_node = variant_node.materials.get(root_material_id)
# Fallback mechanism of finding materials:
# 1. buildplate-specific material
# 2. nozzle-specific material
# 3. machine-specific material
# 4. generic material (for fdmprinter)
nodes_to_check = [buildplate_node, nozzle_node, machine_node,
machine_nozzle_buildplate_material_map.get(self._default_machine_definition_id)]
material_node = None
for node in nodes_to_check:
if node is not None:
material_node = node.material_map.get(root_material_id)
if material_node:
break
if material_node is None:
Logger.log("w", "Could not find material %s for machine with definition %s and variant %s in the container tree", root_material_id, machine_definition_id, nozzle_name)
return None
return material_node

2
cura/Settings/MachineManager.py
View file

@ -1253,7 +1253,7 @@ class MachineManager(QObject):
if self._global_container_stack is None:
return
if material_node:
self._global_container_stack.extruders[position].material = CuraContainerRegistry.getInstance().findContainers(id = material_node.container_id)
self._global_container_stack.extruders[position].material = CuraContainerRegistry.getInstance().findContainers(id = material_node.container_id)[0]
root_material_id = material_node.getMetaDataEntry("base_file", None)
else:
self._global_container_stack.extruders[position].material = empty_material_container