def _fixMaterialDiameterAndNozzleSize(self, global_stack, extruder_stack_list):
keys_to_copy = ["material_diameter", "machine_nozzle_size"] # these will be copied over to all extruders
extruder_positions_to_update = set()
for extruder_stack in extruder_stack_list:
for key in keys_to_copy:
# Only copy the value when this extruder doesn't have the value.
if extruder_stack.definitionChanges.hasProperty(key, "value"):
continue
setting_value_in_global_def_changes = global_stack.definitionChanges.getProperty(key, "value")
setting_value_in_global_def = global_stack.definition.getProperty(key, "value")
setting_value = setting_value_in_global_def
if setting_value_in_global_def_changes is not None:
setting_value = setting_value_in_global_def_changes
if setting_value == extruder_stack.definition.getProperty(key, "value"):
continue
setting_definition = global_stack.getSettingDefinition(key)
new_instance = SettingInstance(setting_definition, extruder_stack.definitionChanges)
new_instance.setProperty("value", setting_value)
new_instance.resetState() # Ensure that the state is not seen as a user state.
extruder_stack.definitionChanges.addInstance(new_instance)
extruder_stack.definitionChanges.setDirty(True)
# Make sure the material diameter is up to date for the extruder stack.
if key == "material_diameter":
position = int(extruder_stack.getMetaDataEntry("position"))
extruder_positions_to_update.add(position)
# We have to remove those settings here because we know that those values have been copied to all
# the extruders at this point.
for key in keys_to_copy:
if global_stack.definitionChanges.hasProperty(key, "value"):
global_stack.definitionChanges.removeInstance(key, postpone_emit = True)
def _createEraserMesh(self, parent: CuraSceneNode, position: Vector):
node = CuraSceneNode()
node.setName("Eraser")
node.setSelectable(True)
mesh = MeshBuilder()
mesh.addCube(10,10,10)
node.setMeshData(mesh.build())
active_build_plate = Application.getInstance().getMultiBuildPlateModel().activeBuildPlate
node.addDecorator(BuildPlateDecorator(active_build_plate))
node.addDecorator(SliceableObjectDecorator())
stack = node.callDecoration("getStack") # created by SettingOverrideDecorator that is automatically added to CuraSceneNode
settings = stack.getTop()
definition = stack.getSettingDefinition("anti_overhang_mesh")
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
op = AddSceneNodeOperation(node, parent)
op.push()
node.setPosition(position, CuraSceneNode.TransformSpace.World)
Application.getInstance().getController().getScene().sceneChanged.emit(node)
def _createEraserMesh(self, parent: CuraSceneNode, position: Vector):
node = CuraSceneNode()
node.setName("Eraser")
node.setSelectable(True)
node.setCalculateBoundingBox(True)
mesh = self._createCube(10)
node.setMeshData(mesh.build())
node.calculateBoundingBoxMesh()
active_build_plate = CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate
node.addDecorator(BuildPlateDecorator(active_build_plate))
node.addDecorator(SliceableObjectDecorator())
stack = node.callDecoration("getStack") # created by SettingOverrideDecorator that is automatically added to CuraSceneNode
settings = stack.getTop()
definition = stack.getSettingDefinition("anti_overhang_mesh")
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
op = GroupedOperation()
# First add node to the scene at the correct position/scale, before parenting, so the eraser mesh does not get scaled with the parent
op.addOperation(AddSceneNodeOperation(node, self._controller.getScene().getRoot()))
op.addOperation(SetParentOperation(node, parent))
op.push()
node.setPosition(position, CuraSceneNode.TransformSpace.World)
CuraApplication.getInstance().getController().getScene().sceneChanged.emit(node)
def setNextStack(self, stack: ContainerStack) -> None:
super().setNextStack(stack)
stack.addExtruder(self)
self.addMetaDataEntry("machine", stack.id)
# For backward compatibility: Register the extruder with the Extruder Manager
ExtruderManager.getInstance().registerExtruder(self, stack.id)
# Now each machine will have at least one extruder stack. If this is the first extruder, the extruder-specific
# settings such as nozzle size and material diameter should be moved from the machine's definition_changes to
# the this extruder's definition_changes.
#
# We do this here because it is tooooo expansive to do it in the version upgrade: During the version upgrade,
# when we are upgrading a definition_changes container file, there is NO guarantee that other files such as
# machine an extruder stack files are upgraded before this, so we cannot read those files assuming they are in
# the latest format.
if self.getMetaDataEntry("position") == "0":
for key in _EXTRUDER_SPECIFIC_DEFINITION_CHANGES_SETTINGS:
setting_value = stack.definitionChanges.getProperty(
key, "value")
if setting_value is None:
continue
setting_definition = stack.getSettingDefinition(key)
new_instance = SettingInstance(setting_definition,
self.definitionChanges)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
self.definitionChanges.addInstance(new_instance)
self.definitionChanges.setDirty(True)
stack.definitionChanges.removeInstance(key, postpone_emit=True)
def setMeshType(self, mesh_type):
selected_object = Selection.getSelectedObject(0)
stack = selected_object.callDecoration(
"getStack"
) #Don't try to get the active extruder since it may be None anyway.
if not stack:
selected_object.addDecorator(SettingOverrideDecorator())
stack = selected_object.callDecoration("getStack")
settings = stack.getTop()
for property_key in [
"infill_mesh", "cutting_mesh", "support_mesh",
"anti_overhang_mesh"
]:
if property_key != mesh_type:
if settings.getInstance(property_key):
settings.removeInstance(property_key)
else:
if not (settings.getInstance(property_key)
and settings.getProperty(property_key, "value")):
definition = stack.getSettingDefinition(property_key)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
def setVisible(self, visible):
if not self._node:
return
if not self._stack:
self._node.addDecorator(SettingOverrideDecorator())
self._stack = self._node.callDecoration("getStack")
settings = self._stack.getTop()
all_instances = settings.findInstances()
visibility_changed = False # Flag to check if at the end the signal needs to be emitted
# Remove all instances that are not in visibility list
for instance in all_instances:
# exceptionally skip setting
if instance.definition.key in self._skip_reset_setting_set:
continue
if instance.definition.key not in visible:
settings.removeInstance(instance.definition.key)
visibility_changed = True
# Add all instances that are not added, but are in visibility list
for item in visible:
if not settings.getInstance(item): # Setting was not added already.
definition = self._stack.getSettingDefinition(item)
if definition:
new_instance = SettingInstance(definition, settings)
stack_nr = -1
stack = None
# Check from what stack we should copy the raw property of the setting from.
if self._stack.getProperty("machine_extruder_count", "value") > 1:
if definition.limit_to_extruder != "-1":
# A limit to extruder function was set and it's a multi extrusion machine. Check what stack we do need to use.
stack_nr = str(int(round(float(self._stack.getProperty(item, "limit_to_extruder")))))
# Check if the found stack_number is in the extruder list of extruders.
if stack_nr not in ExtruderManager.getInstance().extruderIds and self._stack.getProperty("extruder_nr", "value") is not None:
stack_nr = -1
# Use the found stack number to get the right stack to copy the value from.
if stack_nr in ExtruderManager.getInstance().extruderIds:
stack = ContainerRegistry.getInstance().findContainerStacks(id = ExtruderManager.getInstance().extruderIds[stack_nr])[0]
else:
stack = self._stack
# Use the raw property to set the value (so the inheritance doesn't break)
if stack is not None:
new_instance.setProperty("value", stack.getRawProperty(item, "value"))
else:
new_instance.setProperty("value", None)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
visibility_changed = True
else:
Logger.log("w", "Unable to add instance (%s) to per-object visibility because we couldn't find the matching definition", item)
if visibility_changed:
self.visibilityChanged.emit()
def setMeshType(self, mesh_type: str) -> bool:
old_mesh_type = self.getMeshType()
if old_mesh_type == mesh_type:
return False
selected_object = Selection.getSelectedObject(0)
if selected_object is None:
Logger.log(
"w",
"Tried setting the mesh type of the selected object, but no object was selected"
)
return False
stack = selected_object.callDecoration(
"getStack"
) #Don't try to get the active extruder since it may be None anyway.
if not stack:
selected_object.addDecorator(SettingOverrideDecorator())
stack = selected_object.callDecoration("getStack")
settings = stack.getTop()
for property_key in [
"infill_mesh", "cutting_mesh", "support_mesh",
"anti_overhang_mesh"
]:
if property_key != mesh_type:
if settings.getInstance(property_key):
settings.removeInstance(property_key)
else:
if not (settings.getInstance(property_key)
and settings.getProperty(property_key, "value")):
definition = stack.getSettingDefinition(property_key)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
for property_key in ["top_bottom_thickness", "wall_thickness"]:
if mesh_type == "infill_mesh":
if settings.getInstance(property_key) is None:
definition = stack.getSettingDefinition(property_key)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", 0)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
visible = self.visibility_handler.getVisible()
visible.add(property_key)
self.visibility_handler.setVisible(visible)
elif old_mesh_type == "infill_mesh" and settings.getInstance(
property_key) and settings.getProperty(
property_key, "value") == 0:
settings.removeInstance(property_key)
self.propertyChanged.emit()
return True
def setVisible(self, visible):
if not self._node:
return
if not self._stack:
self._node.addDecorator(SettingOverrideDecorator())
self._stack = self._node.callDecoration("getStack")
settings = self._stack.getTop()
all_instances = settings.findInstances()
visibility_changed = False # Flag to check if at the end the signal needs to be emitted
# Remove all instances that are not in visibility list
for instance in all_instances:
if instance.definition.key not in visible:
settings.removeInstance(instance.definition.key)
visibility_changed = True
# Add all instances that are not added, but are in visibility list
for item in visible:
if not settings.getInstance(item):
definition = self._stack.getSettingDefinition(item)
if definition:
new_instance = SettingInstance(definition, settings)
stack_nr = -1
if definition.limit_to_extruder and self._stack.getProperty("machine_extruder_count", "value") > 1:
# Obtain the value from the correct container stack. Only once, upon adding the setting.
stack_nr = str(
int(round(float(self._stack.getProperty(item, "limit_to_extruder"))))
) # Stack to get the setting from. Round it and remove the fractional part.
if stack_nr not in ExtruderManager.getInstance().extruderIds and self._stack.getProperty(
"extruder_nr", "value"
): # Property not defined, but we have an extruder number.
stack_nr = str(int(round(float(self._stack.getProperty("extruder_nr", "value")))))
if (
stack_nr in ExtruderManager.getInstance().extruderIds
): # We have either a limit_to_extruder or an extruder_nr.
stack = UM.Settings.ContainerRegistry.getInstance().findContainerStacks(
id=ExtruderManager.getInstance().extruderIds[stack_nr]
)[0]
else:
stack = UM.Application.getInstance().getGlobalContainerStack()
new_instance.setProperty("value", stack.getRawProperty(item, "value"))
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
visibility_changed = True
else:
Logger.log(
"w",
"Unable to add instance (%s) to per-object visibility because we couldn't find the matching definition",
item,
)
if visibility_changed:
self.visibilityChanged.emit()
def setNextStack(self, stack: ContainerStack) -> None:
super().setNextStack(stack)
stack.addExtruder(self)
self.addMetaDataEntry("machine", stack.id)
# For backward compatibility: Register the extruder with the Extruder Manager
ExtruderManager.getInstance().registerExtruder(self, stack.id)
# Now each machine will have at least one extruder stack. If this is the first extruder, the extruder-specific
# settings such as nozzle size and material diameter should be moved from the machine's definition_changes to
# the this extruder's definition_changes.
#
# We do this here because it is tooooo expansive to do it in the version upgrade: During the version upgrade,
# when we are upgrading a definition_changes container file, there is NO guarantee that other files such as
# machine an extruder stack files are upgraded before this, so we cannot read those files assuming they are in
# the latest format.
#
# MORE:
# For single-extrusion machines, nozzle size is saved in the global stack, so the nozzle size value should be
# carried to the first extruder.
# For material diameter, it was supposed to be applied to all extruders, so its value should be copied to all
# extruders.
keys_to_copy = ["material_diameter", "machine_nozzle_size"
] # these will be copied over to all extruders
for key in keys_to_copy:
# Since material_diameter is not on the extruder definition, we need to add it here
# WARNING: this might be very dangerous and should be refactored ASAP!
definition = stack.getSettingDefinition(key)
if definition:
self.definition.addDefinition(definition)
# Only copy the value when this extruder doesn't have the value.
if self.definitionChanges.hasProperty(key, "value"):
continue
setting_value = stack.definitionChanges.getProperty(key, "value")
if setting_value is None:
continue
setting_definition = stack.getSettingDefinition(key)
new_instance = SettingInstance(setting_definition,
self.definitionChanges)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
self.definitionChanges.addInstance(new_instance)
self.definitionChanges.setDirty(True)
# Make sure the material diameter is up to date for the extruder stack.
if key == "material_diameter":
position = self.getMetaDataEntry("position", "0")
Application.getInstance().getExtruderManager(
).updateMaterialForDiameter(position)
def setVisible(self, visible):
if not self._node:
return
if not self._stack:
self._node.addDecorator(SettingOverrideDecorator())
self._stack = self._node.callDecoration("getStack")
settings = self._stack.getTop()
all_instances = settings.findInstances()
visibility_changed = False # Flag to check if at the end the signal needs to be emitted
# Remove all instances that are not in visibility list
for instance in all_instances:
if instance.definition.key not in visible:
settings.removeInstance(instance.definition.key)
visibility_changed = True
# Add all instances that are not added, but are in visibility list
for item in visible:
if not settings.getInstance(item): # Setting was not added already.
definition = self._stack.getSettingDefinition(item)
if definition:
new_instance = SettingInstance(definition, settings)
stack_nr = -1
stack = None
# Check from what stack we should copy the raw property of the setting from.
if self._stack.getProperty("machine_extruder_count", "value") > 1:
if definition.limit_to_extruder != "-1":
# A limit to extruder function was set and it's a multi extrusion machine. Check what stack we do need to use.
stack_nr = str(int(round(float(self._stack.getProperty(item, "limit_to_extruder")))))
# Check if the found stack_number is in the extruder list of extruders.
if stack_nr not in ExtruderManager.getInstance().extruderIds and self._stack.getProperty("extruder_nr", "value") is not None:
stack_nr = -1
# Use the found stack number to get the right stack to copy the value from.
if stack_nr in ExtruderManager.getInstance().extruderIds:
stack = ContainerRegistry.getInstance().findContainerStacks(id = ExtruderManager.getInstance().extruderIds[stack_nr])[0]
else:
stack = self._stack
# Use the raw property to set the value (so the inheritance doesn't break)
if stack is not None:
new_instance.setProperty("value", stack.getRawProperty(item, "value"))
else:
new_instance.setProperty("value", None)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
visibility_changed = True
else:
Logger.log("w", "Unable to add instance (%s) to per-object visibility because we couldn't find the matching definition", item)
if visibility_changed:
self.visibilityChanged.emit()
def _fixMaterialDiameterAndNozzleSize(self, global_stack,
extruder_stack_list):
keys_to_copy = ["material_diameter", "machine_nozzle_size"
] # these will be copied over to all extruders
extruder_positions_to_update = set()
for extruder_stack in extruder_stack_list:
for key in keys_to_copy:
# Only copy the value when this extruder doesn't have the value.
if extruder_stack.definitionChanges.hasProperty(key, "value"):
continue
setting_value_in_global_def_changes = global_stack.definitionChanges.getProperty(
key, "value")
setting_value_in_global_def = global_stack.definition.getProperty(
key, "value")
setting_value = setting_value_in_global_def
if setting_value_in_global_def_changes is not None:
setting_value = setting_value_in_global_def_changes
if setting_value == extruder_stack.definition.getProperty(
key, "value"):
continue
setting_definition = global_stack.getSettingDefinition(key)
new_instance = SettingInstance(
setting_definition, extruder_stack.definitionChanges)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
extruder_stack.definitionChanges.addInstance(new_instance)
extruder_stack.definitionChanges.setDirty(True)
# Make sure the material diameter is up to date for the extruder stack.
if key == "material_diameter":
position = int(extruder_stack.getMetaDataEntry("position"))
extruder_positions_to_update.add(position)
# We have to remove those settings here because we know that those values have been copied to all
# the extruders at this point.
for key in keys_to_copy:
if global_stack.definitionChanges.hasProperty(key, "value"):
global_stack.definitionChanges.removeInstance(
key, postpone_emit=True)
# Update material diameter for extruders
for position in extruder_positions_to_update:
self.updateMaterialForDiameter(position, global_stack=global_stack)
def setVisible(self, visible):
if not self._node:
return
if not self._stack:
self._node.addDecorator(SettingOverrideDecorator())
self._stack = self._node.callDecoration("getStack")
settings = self._stack.getTop()
all_instances = settings.findInstances()
visibility_changed = False # Flag to check if at the end the signal needs to be emitted
# Remove all instances that are not in visibility list
for instance in all_instances:
if instance.definition.key not in visible:
settings.removeInstance(instance.definition.key)
visibility_changed = True
# Add all instances that are not added, but are in visibility list
for item in visible:
if not settings.getInstance(item):
definition = self._stack.getSettingDefinition(item)
if definition:
new_instance = SettingInstance(definition, settings)
stack_nr = -1
if definition.global_inherits_stack and self._stack.getProperty("machine_extruder_count", "value") > 1:
#Obtain the value from the correct container stack. Only once, upon adding the setting.
stack_nr = str(int(round(float(self._stack.getProperty(item, "global_inherits_stack"))))) #Stack to get the setting from. Round it and remove the fractional part.
if stack_nr not in ExtruderManager.getInstance().extruderIds and self._stack.getProperty("extruder_nr", "value"): #Property not defined, but we have an extruder number.
stack_nr = str(int(round(float(self._stack.getProperty("extruder_nr", "value")))))
if stack_nr in ExtruderManager.getInstance().extruderIds: #We have either a global_inherits_stack or an extruder_nr.
stack = UM.Settings.ContainerRegistry.getInstance().findContainerStacks(id = ExtruderManager.getInstance().extruderIds[stack_nr])[0]
else:
stack = UM.Application.getInstance().getGlobalContainerStack()
new_instance.setProperty("value", stack.getProperty(item, "value"))
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
visibility_changed = True
else:
Logger.log("w", "Unable to add instance (%s) to per-object visibility because we couldn't find the matching definition", item)
if visibility_changed:
self.visibilityChanged.emit()
def setMeshType(self, mesh_type):
selected_object = Selection.getSelectedObject(0)
stack = selected_object.callDecoration("getStack") #Don't try to get the active extruder since it may be None anyway.
if not stack:
selected_object.addDecorator(SettingOverrideDecorator())
stack = selected_object.callDecoration("getStack")
settings = stack.getTop()
for property_key in ["infill_mesh", "cutting_mesh", "support_mesh", "anti_overhang_mesh"]:
if property_key != mesh_type:
if settings.getInstance(property_key):
settings.removeInstance(property_key)
else:
if not (settings.getInstance(property_key) and settings.getProperty(property_key, "value")):
definition = stack.getSettingDefinition(property_key)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
def _createEraserMesh(self):
node = CuraSceneNode()
node.setName("Eraser")
node.setSelectable(True)
mesh = MeshBuilder()
mesh.addCube(10, 10, 10)
node.setMeshData(mesh.build())
# Place the cube in the platform. Do it manually so it works if the "automatic drop models" is OFF
move_vector = Vector(0, 5, 0)
node.setPosition(move_vector)
active_build_plate = Application.getInstance().getMultiBuildPlateModel(
).activeBuildPlate
node.addDecorator(SettingOverrideDecorator())
node.addDecorator(BuildPlateDecorator(active_build_plate))
node.addDecorator(SliceableObjectDecorator())
stack = node.callDecoration(
"getStack"
) #Don't try to get the active extruder since it may be None anyway.
if not stack:
node.addDecorator(SettingOverrideDecorator())
stack = node.callDecoration("getStack")
settings = stack.getTop()
if not (settings.getInstance("anti_overhang_mesh")
and settings.getProperty("anti_overhang_mesh", "value")):
definition = stack.getSettingDefinition("anti_overhang_mesh")
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
scene = self._controller.getScene()
op = AddSceneNodeOperation(node, scene.getRoot())
op.push()
Application.getInstance().getController().getScene().sceneChanged.emit(
node)
def _createSupportMesh(self, parent: CuraSceneNode, position: Vector):
node = CuraSceneNode()
node.setSelectable(True)
if self._SupportType == 'cylinder':
height = position.y
node.setName("CustomSupportCylinder")
mesh = self._createCylinder(self._SupportSize,22.5,height)
node_position = Vector(position.x,position.y,position.z)
else:
node.setName("CustomSupportCube")
height = position.y-self._SupportSize/2+self._SupportSize*0.1
mesh = self._createCube(self._SupportSize,height)
node_position = Vector(position.x,position.y-self._SupportSize/2+self._SupportSize*0.1,position.z)
node.setMeshData(mesh.build())
active_build_plate = CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate
node.addDecorator(BuildPlateDecorator(active_build_plate))
node.addDecorator(SliceableObjectDecorator())
stack = node.callDecoration("getStack") # created by SettingOverrideDecorator that is automatically added to CuraSceneNode
settings = stack.getTop()
for key in ["support_mesh", "support_mesh_drop_down"]:
definition = stack.getSettingDefinition(key)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
op = GroupedOperation()
# First add node to the scene at the correct position/scale, before parenting, so the support mesh does not get scaled with the parent
op.addOperation(AddSceneNodeOperation(node, self._controller.getScene().getRoot()))
op.addOperation(SetParentOperation(node, parent))
op.push()
node.setPosition(node_position, CuraSceneNode.TransformSpace.World)
CuraApplication.getInstance().getController().getScene().sceneChanged.emit(node)
def _createEraserMesh(self, parent: CuraSceneNode, position: Vector):
node = CuraSceneNode()
node.setName("Eraser")
node.setSelectable(True)
mesh = MeshBuilder()
mesh.addCube(10, 10, 10)
node.setMeshData(mesh.build())
node.setPosition(position)
active_build_plate = Application.getInstance().getMultiBuildPlateModel(
).activeBuildPlate
node.addDecorator(SettingOverrideDecorator())
node.addDecorator(BuildPlateDecorator(active_build_plate))
node.addDecorator(SliceableObjectDecorator())
stack = node.callDecoration(
"getStack") # created by SettingOverrideDecorator
settings = stack.getTop()
definition = stack.getSettingDefinition("anti_overhang_mesh")
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
root = self._controller.getScene().getRoot()
op = GroupedOperation()
# First add the node to the scene, so it gets the expected transform
op.addOperation(AddSceneNodeOperation(node, root))
op.addOperation(SetParentOperation(node, parent))
op.push()
Application.getInstance().getController().getScene().sceneChanged.emit(
node)
def _node(self, mesh, settings):
node = CuraSceneNode()
node.setMeshData(mesh)
node.setSelectable(True)
node.addDecorator(SliceableObjectDecorator())
if len(settings) > 0:
node.addDecorator(SettingOverrideDecorator())
stack = node.callDecoration('getStack')
top = stack.getTop()
for k, v in settings.items():
if k == 'extruder':
node.callDecoration('setActiveExtruder', v)
else:
definition = stack.getSettingDefinition(k)
instance = SettingInstance(definition, top)
instance.setProperty("value", v)
instance.resetState()
top.addInstance(instance)
Logger.log('d', 'node: {0}'.format(node))
return node
def setMeshType(self, mesh_type: str) -> bool:
"""Returns True when the mesh_type was changed, False when current mesh_type == mesh_type"""
old_mesh_type = self.getMeshType()
if old_mesh_type == mesh_type:
return False
selected_object = Selection.getSelectedObject(0)
if selected_object is None:
Logger.log(
"w",
"Tried setting the mesh type of the selected object, but no object was selected"
)
return False
stack = selected_object.callDecoration(
"getStack"
) #Don't try to get the active extruder since it may be None anyway.
if not stack:
selected_object.addDecorator(SettingOverrideDecorator())
stack = selected_object.callDecoration("getStack")
settings_visibility_changed = False
settings = stack.getTop()
for property_key in [
"infill_mesh", "cutting_mesh", "support_mesh",
"anti_overhang_mesh"
]:
if property_key != mesh_type:
if settings.getInstance(property_key):
settings.removeInstance(property_key)
else:
if not (settings.getInstance(property_key)
and settings.getProperty(property_key, "value")):
definition = stack.getSettingDefinition(property_key)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
for property_key in [
"top_bottom_thickness", "wall_thickness", "wall_line_count"
]:
if mesh_type == "infill_mesh":
if settings.getInstance(property_key) is None:
definition = stack.getSettingDefinition(property_key)
new_instance = SettingInstance(definition, settings)
# We just want the wall_line count to be there in case it was overriden in the global stack.
# as such, we don't need to set a value.
if property_key != "wall_line_count":
new_instance.setProperty("value", 0)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
settings_visibility_changed = True
elif old_mesh_type == "infill_mesh" and settings.getInstance(
property_key) and (settings.getProperty(
property_key, "value") == 0
or property_key == "wall_line_count"):
settings.removeInstance(property_key)
settings_visibility_changed = True
if settings_visibility_changed:
self.visibility_handler.forceVisibilityChanged()
self.propertyChanged.emit()
return True
def run(self) -> None:
if self._build_plate_number is None:
self.setResult(StartJobResult.Error)
return
stack = SteSlicerApplication.getInstance().getGlobalContainerStack()
if not stack:
self.setResult(StartJobResult.Error)
return
# Don't slice if there is a setting with an error value.
if SteSlicerApplication.getInstance().getMachineManager(
).stacksHaveErrors:
self.setResult(StartJobResult.SettingError)
return
if SteSlicerApplication.getInstance().getBuildVolume().hasErrors():
self.setResult(StartJobResult.BuildPlateError)
return
# Don't slice if the buildplate or the nozzle type is incompatible with the materials
if not SteSlicerApplication.getInstance().getMachineManager().variantBuildplateCompatible and \
not SteSlicerApplication.getInstance().getMachineManager().variantBuildplateUsable:
self.setResult(StartJobResult.MaterialIncompatible)
return
for position, extruder_stack in stack.extruders.items():
material = extruder_stack.findContainer({"type": "material"})
if not extruder_stack.isEnabled:
continue
if material:
if material.getMetaDataEntry("compatible") == False:
self.setResult(StartJobResult.MaterialIncompatible)
return
# Don't slice if there is a per object setting with an error value.
# type: ignore #Ignore type error because iter() should get called automatically by Python syntax.
for node in DepthFirstIterator(self._scene.getRoot()):
if not isinstance(node,
SteSlicerSceneNode) or not node.isSelectable():
continue
if self._checkStackForErrors(node.callDecoration("getStack")):
self.setResult(StartJobResult.ObjectSettingError)
return
with self._scene.getSceneLock():
# Remove old layer data.
# type: ignore #Ignore type error because iter() should get called automatically by Python syntax.
for node in DepthFirstIterator(self._scene.getRoot()):
if node.callDecoration("getLayerData") and node.callDecoration(
"getBuildPlateNumber") == self._build_plate_number:
node.getParent().removeChild(node)
break
# Get the objects in their groups to print.
object_groups = []
printing_mode = stack.getProperty("printing_mode", "value")
if printing_mode == "classic":
if stack.getProperty("print_sequence",
"value") == "one_at_a_time":
# type: ignore #Ignore type error because iter() should get called automatically by Python syntax.
for node in OneAtATimeIterator(self._scene.getRoot()):
temp_list = []
# Node can't be printed, so don't bother sending it.
if getattr(node, "_outside_buildarea", False):
continue
# Filter on current build plate
build_plate_number = node.callDecoration(
"getBuildPlateNumber")
if build_plate_number is not None and build_plate_number != self._build_plate_number:
continue
children = node.getAllChildren()
children.append(node)
for child_node in children:
if child_node.getMeshData(
) and child_node.getMeshData().getVertices(
) is not None:
temp_list.append(child_node)
if temp_list:
object_groups.append(temp_list)
Job.yieldThread()
if len(object_groups) == 0:
Logger.log(
"w",
"No objects suitable for one at a time found, or no correct order found"
)
else:
temp_list = []
has_printing_mesh = False
# type: ignore #Ignore type error because iter() should get called automatically by Python syntax.
for node in DepthFirstIterator(self._scene.getRoot()):
if node.callDecoration(
"isSliceable") and node.getMeshData(
) and node.getMeshData().getVertices(
) is not None:
per_object_stack = node.callDecoration("getStack")
is_non_printing_mesh = False
if per_object_stack:
is_non_printing_mesh = any(
per_object_stack.getProperty(key, "value")
for key in NON_PRINTING_MESH_SETTINGS)
# Find a reason not to add the node
if node.callDecoration(
"getBuildPlateNumber"
) != self._build_plate_number:
continue
if getattr(node, "_outside_buildarea",
False) and not is_non_printing_mesh:
continue
temp_list.append(node)
if not is_non_printing_mesh:
has_printing_mesh = True
Job.yieldThread()
# If the list doesn't have any model with suitable settings then clean the list
# otherwise CuraEngine will crash
if not has_printing_mesh:
temp_list.clear()
if temp_list:
object_groups.append(temp_list)
elif printing_mode in ["cylindrical_full", "spherical_full"]:
temp_list = []
has_printing_mesh = False
for node in DepthFirstIterator(
self._scene.getRoot()
): # type: ignore #Ignore type error because iter() should get called automatically by Python syntax.
if node.callDecoration("isSliceable") and node.getMeshData(
) and node.getMeshData().getVertices() is not None:
per_object_stack = node.callDecoration("getStack")
is_non_printing_mesh = False
if per_object_stack:
is_non_printing_mesh = any(
per_object_stack.getProperty(key, "value")
for key in NON_PRINTING_MESH_SETTINGS)
# Find a reason not to add the node
if node.callDecoration("getBuildPlateNumber"
) != self._build_plate_number:
continue
if getattr(node, "_outside_buildarea",
False) and not is_non_printing_mesh:
continue
temp_list.append(node)
if not is_non_printing_mesh:
has_printing_mesh = True
Job.yieldThread()
# If the list doesn't have any model with suitable settings then clean the list
# otherwise CuraEngine will crash
if not has_printing_mesh:
temp_list.clear()
else:
self.setResult(StartJobResult.ObjectSettingError)
return
if temp_list and printing_mode in [
"cylindrical_full", "spherical_full"
]:
cut_list = []
for node in temp_list:
if printing_mode == "cylindrical_full":
radius = SteSlicerApplication.getInstance(
).getGlobalContainerStack().getProperty(
"cylindrical_mode_base_diameter", "value") / 2
height = node.getBoundingBox().height * 2
cutting_mesh = trimesh.primitives.Cylinder(radius=radius,
height=height,
sections=64)
cutting_mesh.apply_transform(
trimesh.transformations.rotation_matrix(
numpy.pi / 2, [1, 0, 0]))
elif printing_mode == "spherical_full":
radius = SteSlicerApplication.getInstance(
).getGlobalContainerStack().getProperty(
"spherical_mode_base_radius", "value")
cutting_mesh = trimesh.primitives.Sphere(radius=radius,
subdivisions=3)
else:
cutting_mesh = None
mesh_data = node.getMeshData()
if mesh_data.hasIndices():
faces = mesh_data.getIndices()
else:
num_verts = mesh_data.getVertexCount()
faces = numpy.empty((int(num_verts / 3 + 1), 3),
numpy.int32)
for i in range(0, num_verts - 2, 3):
faces[int(i / 3):] = [i, i + 1, i + 2]
verts = mesh_data.getVertices()
rot_scale = node.getWorldTransformation().getTransposed(
).getData()[0:3, 0:3]
translate = node.getWorldTransformation().getData()[:3, 3]
verts = verts.dot(rot_scale)
verts += translate
mesh = trimesh.Trimesh(vertices=verts, faces=faces)
try:
mesh.fill_holes()
mesh.fix_normals()
cutting_result = mesh.intersection(cutting_mesh,
engine="scad")
if cutting_result:
cutting_result.fill_holes()
cutting_result.fix_normals()
data = MeshData.MeshData(
vertices=cutting_result.vertices.astype('float32'),
normals=cutting_result.face_normals.astype(
'float32'),
indices=cutting_result.faces.astype('int64'))
cutting_node = SteSlicerSceneNode(
node.getParent(), no_setting_override=True)
cutting_node.addDecorator(
node.getDecorator(SettingOverrideDecorator))
except Exception as e:
Logger.log("e", "Failed to intersect model! %s", e)
cutting_result = cutting_mesh
if cutting_result:
cutting_result.fill_holes()
cutting_result.fix_normals()
data = MeshData.MeshData(
vertices=cutting_result.vertices.astype('float32'),
normals=cutting_result.face_normals.astype(
'float32'),
indices=cutting_result.faces.astype('int64'))
cutting_node = SteSlicerSceneNode(
node.getParent(), no_setting_override=True)
stack = cutting_node.callDecoration(
"getStack"
) # Don't try to get the active extruder since it may be None anyway.
if not stack:
cutting_node.addDecorator(
SettingOverrideDecorator())
stack = cutting_node.callDecoration("getStack")
settings = stack.getTop()
if not (settings.getInstance("support_mesh") and
settings.getProperty("support_mesh", "value")):
definition = stack.getSettingDefinition(
"support_mesh")
new_instance = SettingInstance(
definition, settings)
new_instance.setProperty("value",
True,
emit_signals=False)
# Ensure that the state is not seen as a user state.
new_instance.resetState()
settings.addInstance(new_instance)
if cutting_node is not None:
cutting_node.setName("cut_" + node.getName())
cutting_node.setMeshData(data)
cut_list.append(cutting_node)
object_groups.append(cut_list)
global_stack = SteSlicerApplication.getInstance(
).getGlobalContainerStack()
if not global_stack:
return
extruders_enabled = {
position: stack.isEnabled
for position, stack in global_stack.extruders.items()
}
filtered_object_groups = []
has_model_with_disabled_extruders = False
associated_disabled_extruders = set()
for group in object_groups:
stack = global_stack
skip_group = False
for node in group:
# Only check if the printing extruder is enabled for printing meshes
is_non_printing_mesh = node.callDecoration(
"evaluateIsNonPrintingMesh")
extruder_position = node.callDecoration(
"getActiveExtruderPosition")
if not is_non_printing_mesh and not extruders_enabled[
extruder_position]:
skip_group = True
has_model_with_disabled_extruders = True
associated_disabled_extruders.add(extruder_position)
if not skip_group:
filtered_object_groups.append(group)
if has_model_with_disabled_extruders:
self.setResult(StartJobResult.ObjectsWithDisabledExtruder)
associated_disabled_extruders = {
str(c)
for c in sorted(
[int(p) + 1 for p in associated_disabled_extruders])
}
self.setMessage(", ".join(associated_disabled_extruders))
return
# There are cases when there is nothing to slice. This can happen due to one at a time slicing not being
# able to find a possible sequence or because there are no objects on the build plate (or they are outside
# the build volume)
if not filtered_object_groups:
self.setResult(StartJobResult.NothingToSlice)
return
self._buildGlobalSettingsMessage(stack)
self._buildGlobalInheritsStackMessage(stack)
# Build messages for extruder stacks
# Send the extruder settings in the order of extruder positions. Somehow, if you send e.g. extruder 3 first,
# then CuraEngine can slice with the wrong settings. This I think should be fixed in CuraEngine as well.
extruder_stack_list = sorted(list(global_stack.extruders.items()),
key=lambda item: int(item[0]))
for _, extruder_stack in extruder_stack_list:
self._buildExtruderMessage(extruder_stack)
for group in filtered_object_groups:
group_message = self._slice_message.addRepeatedMessage(
"object_lists")
if group[0].getParent() is not None and group[0].getParent(
).callDecoration("isGroup"):
self._handlePerObjectSettings(group[0].getParent(),
group_message)
for object in group:
mesh_data = object.getMeshData()
rot_scale = object.getWorldTransformation().getTransposed(
).getData()[0:3, 0:3]
translate = object.getWorldTransformation().getData()[:3, 3]
# This effectively performs a limited form of MeshData.getTransformed that ignores normals.
verts = mesh_data.getVertices()
verts = verts.dot(rot_scale)
if printing_mode == "classic":
verts += translate
# Convert from Y up axes to Z up axes. Equals a 90 degree rotation.
verts[:, [1, 2]] = verts[:, [2, 1]]
verts[:, 1] *= -1
obj = group_message.addRepeatedMessage("objects")
obj.id = id(object)
obj.name = object.getName()
indices = mesh_data.getIndices()
if indices is not None:
flat_verts = numpy.take(verts, indices.flatten(), axis=0)
else:
flat_verts = numpy.array(verts)
obj.vertices = flat_verts
self._handlePerObjectSettings(object, obj)
Job.yieldThread()
self.setResult(StartJobResult.Finished)
def importProfile(self, file_name):
Logger.log("d", "Attempting to import profile %s", file_name)
if not file_name:
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename> or <message>!",
"Failed to import profile from <filename>{0}</filename>: <message>{1}</message>",
file_name, "Invalid path")
}
plugin_registry = PluginRegistry.getInstance()
extension = file_name.split(".")[-1]
global_container_stack = Application.getInstance(
).getGlobalContainerStack()
if not global_container_stack:
return
machine_extruders = list(
ExtruderManager.getInstance().getMachineExtruders(
global_container_stack.getId()))
machine_extruders.sort(key=lambda k: k.getMetaDataEntry("position"))
for plugin_id, meta_data in self._getIOPlugins("profile_reader"):
if meta_data["profile_reader"][0]["extension"] != extension:
continue
profile_reader = plugin_registry.getPluginObject(plugin_id)
try:
profile_or_list = profile_reader.read(
file_name) # Try to open the file with the profile reader.
except Exception as e:
# Note that this will fail quickly. That is, if any profile reader throws an exception, it will stop reading. It will only continue reading if the reader returned None.
Logger.log(
"e",
"Failed to import profile from %s: %s while using profile reader. Got exception %s",
file_name, profile_reader.getPluginId(), str(e))
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename> or <message>!",
"Failed to import profile from <filename>{0}</filename>: <message>{1}</message>",
file_name, "\n" + str(e))
}
if profile_or_list:
# Ensure it is always a list of profiles
if not isinstance(profile_or_list, list):
profile_or_list = [profile_or_list]
# First check if this profile is suitable for this machine
global_profile = None
if len(profile_or_list) == 1:
global_profile = profile_or_list[0]
else:
for profile in profile_or_list:
if not profile.getMetaDataEntry("extruder"):
global_profile = profile
break
if not global_profile:
Logger.log(
"e",
"Incorrect profile [%s]. Could not find global profile",
file_name)
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename> or <message>!",
"This profile <filename>{0}</filename> contains incorrect data, could not import it.",
file_name)
}
profile_definition = global_profile.getMetaDataEntry(
"definition")
expected_machine_definition = "fdmprinter"
if parseBool(
global_container_stack.getMetaDataEntry(
"has_machine_quality", "False")):
expected_machine_definition = global_container_stack.getMetaDataEntry(
"quality_definition")
if not expected_machine_definition:
expected_machine_definition = global_container_stack.definition.getId(
)
if expected_machine_definition is not None and profile_definition is not None and profile_definition != expected_machine_definition:
Logger.log(
"e",
"Profile [%s] is for machine [%s] but the current active machine is [%s]. Will not import the profile",
file_name, profile_definition,
expected_machine_definition)
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename> or <message>!",
"The machine defined in profile <filename>{0}</filename> ({1}) doesn't match with your current machine ({2}), could not import it.",
file_name, profile_definition,
expected_machine_definition)
}
name_seed = os.path.splitext(os.path.basename(file_name))[0]
new_name = self.uniqueName(name_seed)
# Ensure it is always a list of profiles
if type(profile_or_list) is not list:
profile_or_list = [profile_or_list]
# Make sure that there are also extruder stacks' quality_changes, not just one for the global stack
if len(profile_or_list) == 1:
global_profile = profile_or_list[0]
extruder_profiles = []
for idx, extruder in enumerate(
global_container_stack.extruders.values()):
profile_id = ContainerRegistry.getInstance(
).uniqueName(global_container_stack.getId() +
"_extruder_" + str(idx + 1))
profile = InstanceContainer(profile_id)
profile.setName(global_profile.getName())
profile.addMetaDataEntry(
"setting_version", CuraApplication.SettingVersion)
profile.addMetaDataEntry("type", "quality_changes")
profile.addMetaDataEntry(
"definition",
global_profile.getMetaDataEntry("definition"))
profile.addMetaDataEntry(
"quality_type",
global_profile.getMetaDataEntry("quality_type"))
profile.addMetaDataEntry("extruder", extruder.getId())
profile.setDirty(True)
if idx == 0:
# move all per-extruder settings to the first extruder's quality_changes
for qc_setting_key in global_profile.getAllKeys():
settable_per_extruder = global_container_stack.getProperty(
qc_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = global_profile.getProperty(
qc_setting_key, "value")
setting_definition = global_container_stack.getSettingDefinition(
qc_setting_key)
new_instance = SettingInstance(
setting_definition, profile)
new_instance.setProperty(
"value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
profile.addInstance(new_instance)
profile.setDirty(True)
global_profile.removeInstance(
qc_setting_key, postpone_emit=True)
extruder_profiles.append(profile)
for profile in extruder_profiles:
profile_or_list.append(profile)
# Import all profiles
for profile_index, profile in enumerate(profile_or_list):
if profile_index == 0:
# This is assumed to be the global profile
profile_id = (
global_container_stack.getBottom().getId() + "_" +
name_seed).lower().replace(" ", "_")
elif profile_index < len(machine_extruders) + 1:
# This is assumed to be an extruder profile
extruder_id = Application.getInstance(
).getMachineManager().getQualityDefinitionId(
machine_extruders[profile_index - 1].getBottom())
if not profile.getMetaDataEntry("extruder"):
profile.addMetaDataEntry("extruder", extruder_id)
else:
profile.setMetaDataEntry("extruder", extruder_id)
profile_id = (extruder_id + "_" +
name_seed).lower().replace(" ", "_")
else: #More extruders in the imported file than in the machine.
continue #Delete the additional profiles.
result = self._configureProfile(profile, profile_id,
new_name)
if result is not None:
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename> or <message>!",
"Failed to import profile from <filename>{0}</filename>: <message>{1}</message>",
file_name, result)
}
return {
"status":
"ok",
"message":
catalog.i18nc("@info:status",
"Successfully imported profile {0}",
profile_or_list[0].getName())
}
# This message is throw when the profile reader doesn't find any profile in the file
return {
"status":
"error",
"message":
catalog.i18nc("@info:status",
"File {0} does not contain any valid profile.",
file_name)
}
# If it hasn't returned by now, none of the plugins loaded the profile successfully.
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status",
"Profile {0} has an unknown file type or is corrupted.",
file_name)
}
def addExtruderStackForSingleExtrusionMachine(self, machine, extruder_id, new_global_quality_changes = None, create_new_ids = True):
new_extruder_id = extruder_id
application = CuraApplication.getInstance()
extruder_definitions = self.findDefinitionContainers(id = new_extruder_id)
if not extruder_definitions:
Logger.log("w", "Could not find definition containers for extruder %s", new_extruder_id)
return
extruder_definition = extruder_definitions[0]
unique_name = self.uniqueName(machine.getName() + " " + new_extruder_id) if create_new_ids else machine.getName() + " " + new_extruder_id
extruder_stack = ExtruderStack.ExtruderStack(unique_name)
extruder_stack.setName(extruder_definition.getName())
extruder_stack.setDefinition(extruder_definition)
extruder_stack.addMetaDataEntry("position", extruder_definition.getMetaDataEntry("position"))
# create a new definition_changes container for the extruder stack
definition_changes_id = self.uniqueName(extruder_stack.getId() + "_settings") if create_new_ids else extruder_stack.getId() + "_settings"
definition_changes_name = definition_changes_id
definition_changes = InstanceContainer(definition_changes_id, parent = application)
definition_changes.setName(definition_changes_name)
definition_changes.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)
definition_changes.addMetaDataEntry("type", "definition_changes")
definition_changes.addMetaDataEntry("definition", extruder_definition.getId())
# move definition_changes settings if exist
for setting_key in definition_changes.getAllKeys():
if machine.definition.getProperty(setting_key, "settable_per_extruder"):
setting_value = machine.definitionChanges.getProperty(setting_key, "value")
if setting_value is not None:
# move it to the extruder stack's definition_changes
setting_definition = machine.getSettingDefinition(setting_key)
new_instance = SettingInstance(setting_definition, definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState() # Ensure that the state is not seen as a user state.
definition_changes.addInstance(new_instance)
definition_changes.setDirty(True)
machine.definitionChanges.removeInstance(setting_key, postpone_emit = True)
self.addContainer(definition_changes)
extruder_stack.setDefinitionChanges(definition_changes)
# create empty user changes container otherwise
user_container_id = self.uniqueName(extruder_stack.getId() + "_user") if create_new_ids else extruder_stack.getId() + "_user"
user_container_name = user_container_id
user_container = InstanceContainer(user_container_id, parent = application)
user_container.setName(user_container_name)
user_container.addMetaDataEntry("type", "user")
user_container.addMetaDataEntry("machine", machine.getId())
user_container.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)
user_container.setDefinition(machine.definition.getId())
user_container.setMetaDataEntry("position", extruder_stack.getMetaDataEntry("position"))
if machine.userChanges:
# for the newly created extruder stack, we need to move all "per-extruder" settings to the user changes
# container to the extruder stack.
for user_setting_key in machine.userChanges.getAllKeys():
settable_per_extruder = machine.getProperty(user_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = machine.getProperty(user_setting_key, "value")
setting_definition = machine.getSettingDefinition(user_setting_key)
new_instance = SettingInstance(setting_definition, definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState() # Ensure that the state is not seen as a user state.
user_container.addInstance(new_instance)
user_container.setDirty(True)
machine.userChanges.removeInstance(user_setting_key, postpone_emit = True)
self.addContainer(user_container)
extruder_stack.setUserChanges(user_container)
empty_variant = application.empty_variant_container
empty_material = application.empty_material_container
empty_quality = application.empty_quality_container
if machine.variant.getId() not in ("empty", "empty_variant"):
variant = machine.variant
else:
variant = empty_variant
extruder_stack.variant = variant
if machine.material.getId() not in ("empty", "empty_material"):
material = machine.material
else:
material = empty_material
extruder_stack.material = material
if machine.quality.getId() not in ("empty", "empty_quality"):
quality = machine.quality
else:
quality = empty_quality
extruder_stack.quality = quality
machine_quality_changes = machine.qualityChanges
if new_global_quality_changes is not None:
machine_quality_changes = new_global_quality_changes
if machine_quality_changes.getId() not in ("empty", "empty_quality_changes"):
extruder_quality_changes_container = self.findInstanceContainers(name = machine_quality_changes.getName(), extruder = extruder_id)
if extruder_quality_changes_container:
extruder_quality_changes_container = extruder_quality_changes_container[0]
quality_changes_id = extruder_quality_changes_container.getId()
extruder_stack.qualityChanges = self.findInstanceContainers(id = quality_changes_id)[0]
else:
# Some extruder quality_changes containers can be created at runtime as files in the qualities
# folder. Those files won't be loaded in the registry immediately. So we also need to search
# the folder to see if the quality_changes exists.
extruder_quality_changes_container = self._findQualityChangesContainerInCuraFolder(machine_quality_changes.getName())
if extruder_quality_changes_container:
quality_changes_id = extruder_quality_changes_container.getId()
extruder_quality_changes_container.addMetaDataEntry("position", extruder_definition.getMetaDataEntry("position"))
extruder_stack.qualityChanges = self.findInstanceContainers(id = quality_changes_id)[0]
else:
# if we still cannot find a quality changes container for the extruder, create a new one
container_name = machine_quality_changes.getName()
container_id = self.uniqueName(extruder_stack.getId() + "_qc_" + container_name)
extruder_quality_changes_container = InstanceContainer(container_id, parent = application)
extruder_quality_changes_container.setName(container_name)
extruder_quality_changes_container.addMetaDataEntry("type", "quality_changes")
extruder_quality_changes_container.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)
extruder_quality_changes_container.addMetaDataEntry("position", extruder_definition.getMetaDataEntry("position"))
extruder_quality_changes_container.addMetaDataEntry("quality_type", machine_quality_changes.getMetaDataEntry("quality_type"))
extruder_quality_changes_container.setDefinition(machine_quality_changes.getDefinition().getId())
self.addContainer(extruder_quality_changes_container)
extruder_stack.qualityChanges = extruder_quality_changes_container
if not extruder_quality_changes_container:
Logger.log("w", "Could not find quality_changes named [%s] for extruder [%s]",
machine_quality_changes.getName(), extruder_stack.getId())
else:
# move all per-extruder settings to the extruder's quality changes
for qc_setting_key in machine_quality_changes.getAllKeys():
settable_per_extruder = machine.getProperty(qc_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = machine_quality_changes.getProperty(qc_setting_key, "value")
setting_definition = machine.getSettingDefinition(qc_setting_key)
new_instance = SettingInstance(setting_definition, definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState() # Ensure that the state is not seen as a user state.
extruder_quality_changes_container.addInstance(new_instance)
extruder_quality_changes_container.setDirty(True)
machine_quality_changes.removeInstance(qc_setting_key, postpone_emit=True)
else:
extruder_stack.qualityChanges = self.findInstanceContainers(id = "empty_quality_changes")[0]
self.addContainer(extruder_stack)
# Also need to fix the other qualities that are suitable for this machine. Those quality changes may still have
# per-extruder settings in the container for the machine instead of the extruder.
if machine_quality_changes.getId() not in ("empty", "empty_quality_changes"):
quality_changes_machine_definition_id = machine_quality_changes.getDefinition().getId()
else:
whole_machine_definition = machine.definition
machine_entry = machine.definition.getMetaDataEntry("machine")
if machine_entry is not None:
container_registry = ContainerRegistry.getInstance()
whole_machine_definition = container_registry.findDefinitionContainers(id = machine_entry)[0]
quality_changes_machine_definition_id = "fdmprinter"
if whole_machine_definition.getMetaDataEntry("has_machine_quality"):
quality_changes_machine_definition_id = machine.definition.getMetaDataEntry("quality_definition",
whole_machine_definition.getId())
qcs = self.findInstanceContainers(type = "quality_changes", definition = quality_changes_machine_definition_id)
qc_groups = {} # map of qc names -> qc containers
for qc in qcs:
qc_name = qc.getName()
if qc_name not in qc_groups:
qc_groups[qc_name] = []
qc_groups[qc_name].append(qc)
# try to find from the quality changes cura directory too
quality_changes_container = self._findQualityChangesContainerInCuraFolder(machine_quality_changes.getName())
if quality_changes_container:
qc_groups[qc_name].append(quality_changes_container)
for qc_name, qc_list in qc_groups.items():
qc_dict = {"global": None, "extruders": []}
for qc in qc_list:
extruder_position = qc.getMetaDataEntry("position")
if extruder_position is not None:
qc_dict["extruders"].append(qc)
else:
qc_dict["global"] = qc
if qc_dict["global"] is not None and len(qc_dict["extruders"]) == 1:
# move per-extruder settings
for qc_setting_key in qc_dict["global"].getAllKeys():
settable_per_extruder = machine.getProperty(qc_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = qc_dict["global"].getProperty(qc_setting_key, "value")
setting_definition = machine.getSettingDefinition(qc_setting_key)
new_instance = SettingInstance(setting_definition, definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState() # Ensure that the state is not seen as a user state.
qc_dict["extruders"][0].addInstance(new_instance)
qc_dict["extruders"][0].setDirty(True)
qc_dict["global"].removeInstance(qc_setting_key, postpone_emit=True)
# Set next stack at the end
extruder_stack.setNextStack(machine)
return extruder_stack
def importProfile(self, file_name):
Logger.log("d", "Attempting to import profile %s", file_name)
if not file_name:
return { "status": "error", "message": catalog.i18nc("@info:status Don't translate the XML tags <filename> or <message>!", "Failed to import profile from <filename>{0}</filename>: <message>{1}</message>", file_name, "Invalid path")}
plugin_registry = PluginRegistry.getInstance()
extension = file_name.split(".")[-1]
global_stack = Application.getInstance().getGlobalContainerStack()
if not global_stack:
return
machine_extruders = []
for position in sorted(global_stack.extruders):
machine_extruders.append(global_stack.extruders[position])
for plugin_id, meta_data in self._getIOPlugins("profile_reader"):
if meta_data["profile_reader"][0]["extension"] != extension:
continue
profile_reader = plugin_registry.getPluginObject(plugin_id)
try:
profile_or_list = profile_reader.read(file_name) # Try to open the file with the profile reader.
except NoProfileException:
return { "status": "ok", "message": catalog.i18nc("@info:status Don't translate the XML tags <filename> or <message>!", "No custom profile to import in file <filename>{0}</filename>", file_name)}
except Exception as e:
# Note that this will fail quickly. That is, if any profile reader throws an exception, it will stop reading. It will only continue reading if the reader returned None.
Logger.log("e", "Failed to import profile from %s: %s while using profile reader. Got exception %s", file_name, profile_reader.getPluginId(), str(e))
return { "status": "error", "message": catalog.i18nc("@info:status Don't translate the XML tags <filename> or <message>!", "Failed to import profile from <filename>{0}</filename>: <message>{1}</message>", file_name, "\n" + str(e))}
if profile_or_list:
# Ensure it is always a list of profiles
if not isinstance(profile_or_list, list):
profile_or_list = [profile_or_list]
# First check if this profile is suitable for this machine
global_profile = None
extruder_profiles = []
if len(profile_or_list) == 1:
global_profile = profile_or_list[0]
else:
for profile in profile_or_list:
if not profile.getMetaDataEntry("position"):
global_profile = profile
else:
extruder_profiles.append(profile)
extruder_profiles = sorted(extruder_profiles, key = lambda x: int(x.getMetaDataEntry("position")))
profile_or_list = [global_profile] + extruder_profiles
if not global_profile:
Logger.log("e", "Incorrect profile [%s]. Could not find global profile", file_name)
return { "status": "error",
"message": catalog.i18nc("@info:status Don't translate the XML tags <filename> or <message>!", "This profile <filename>{0}</filename> contains incorrect data, could not import it.", file_name)}
profile_definition = global_profile.getMetaDataEntry("definition")
# Make sure we have a profile_definition in the file:
if profile_definition is None:
break
machine_definition = self.findDefinitionContainers(id = profile_definition)
if not machine_definition:
Logger.log("e", "Incorrect profile [%s]. Unknown machine type [%s]", file_name, profile_definition)
return {"status": "error",
"message": catalog.i18nc("@info:status Don't translate the XML tags <filename> or <message>!", "This profile <filename>{0}</filename> contains incorrect data, could not import it.", file_name)
}
machine_definition = machine_definition[0]
# Get the expected machine definition.
# i.e.: We expect gcode for a UM2 Extended to be defined as normal UM2 gcode...
profile_definition = getMachineDefinitionIDForQualitySearch(machine_definition)
expected_machine_definition = getMachineDefinitionIDForQualitySearch(global_stack.definition)
# And check if the profile_definition matches either one (showing error if not):
if profile_definition != expected_machine_definition:
Logger.log("e", "Profile [%s] is for machine [%s] but the current active machine is [%s]. Will not import the profile", file_name, profile_definition, expected_machine_definition)
return { "status": "error",
"message": catalog.i18nc("@info:status Don't translate the XML tags <filename> or <message>!", "The machine defined in profile <filename>{0}</filename> ({1}) doesn't match with your current machine ({2}), could not import it.", file_name, profile_definition, expected_machine_definition)}
# Fix the global quality profile's definition field in case it's not correct
global_profile.setMetaDataEntry("definition", expected_machine_definition)
quality_name = global_profile.getName()
quality_type = global_profile.getMetaDataEntry("quality_type")
name_seed = os.path.splitext(os.path.basename(file_name))[0]
new_name = self.uniqueName(name_seed)
# Ensure it is always a list of profiles
if type(profile_or_list) is not list:
profile_or_list = [profile_or_list]
# Make sure that there are also extruder stacks' quality_changes, not just one for the global stack
if len(profile_or_list) == 1:
global_profile = profile_or_list[0]
extruder_profiles = []
for idx, extruder in enumerate(global_stack.extruders.values()):
profile_id = ContainerRegistry.getInstance().uniqueName(global_stack.getId() + "_extruder_" + str(idx + 1))
profile = InstanceContainer(profile_id)
profile.setName(quality_name)
profile.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)
profile.addMetaDataEntry("type", "quality_changes")
profile.addMetaDataEntry("definition", expected_machine_definition)
profile.addMetaDataEntry("quality_type", quality_type)
profile.addMetaDataEntry("position", "0")
profile.setDirty(True)
if idx == 0:
# move all per-extruder settings to the first extruder's quality_changes
for qc_setting_key in global_profile.getAllKeys():
settable_per_extruder = global_stack.getProperty(qc_setting_key,
"settable_per_extruder")
if settable_per_extruder:
setting_value = global_profile.getProperty(qc_setting_key, "value")
setting_definition = global_stack.getSettingDefinition(qc_setting_key)
new_instance = SettingInstance(setting_definition, profile)
new_instance.setProperty("value", setting_value)
new_instance.resetState() # Ensure that the state is not seen as a user state.
profile.addInstance(new_instance)
profile.setDirty(True)
global_profile.removeInstance(qc_setting_key, postpone_emit=True)
extruder_profiles.append(profile)
for profile in extruder_profiles:
profile_or_list.append(profile)
# Import all profiles
for profile_index, profile in enumerate(profile_or_list):
if profile_index == 0:
# This is assumed to be the global profile
profile_id = (global_stack.getBottom().getId() + "_" + name_seed).lower().replace(" ", "_")
elif profile_index < len(machine_extruders) + 1:
# This is assumed to be an extruder profile
extruder_id = machine_extruders[profile_index - 1].definition.getId()
extruder_position = str(profile_index - 1)
if not profile.getMetaDataEntry("position"):
profile.addMetaDataEntry("position", extruder_position)
else:
profile.setMetaDataEntry("position", extruder_position)
profile_id = (extruder_id + "_" + name_seed).lower().replace(" ", "_")
else: #More extruders in the imported file than in the machine.
continue #Delete the additional profiles.
result = self._configureProfile(profile, profile_id, new_name, expected_machine_definition)
if result is not None:
return {"status": "error", "message": catalog.i18nc(
"@info:status Don't translate the XML tags <filename> or <message>!",
"Failed to import profile from <filename>{0}</filename>: <message>{1}</message>",
file_name, result)}
return {"status": "ok", "message": catalog.i18nc("@info:status", "Successfully imported profile {0}", profile_or_list[0].getName())}
# This message is throw when the profile reader doesn't find any profile in the file
return {"status": "error", "message": catalog.i18nc("@info:status", "File {0} does not contain any valid profile.", file_name)}
# If it hasn't returned by now, none of the plugins loaded the profile successfully.
return {"status": "error", "message": catalog.i18nc("@info:status", "Profile {0} has an unknown file type or is corrupted.", file_name)}
def _constructSupport(self, buffer: QImage) -> None:
depth_pass = PickingPass(
buffer.width(), buffer.height()
) #Instead of using the picking pass to pick for us, we need to bulk-pick digits so do this in Numpy.
depth_pass.render()
depth_image = depth_pass.getOutput()
camera = CuraApplication.getInstance().getController().getScene(
).getActiveCamera()
#to_support = qimage2ndarray.raw_view(buffer)
#to_support= _qimageview(_qt.QImage(buffer))
to_support = self._raw_view(buffer)
#depth = qimage2ndarray.recarray_view(depth_image)
depth = self._recarray_view(depth_image)
depth.a = 0 #Discard alpha channel.
depth = depth.view(dtype=_np.int32).astype(
_np.float32
) / 1000 #Conflate the R, G and B channels to one 24-bit (cast to 32) float. Divide by 1000 to get mm.
support_positions_2d = _np.array(
_np.where(_np.bitwise_and(to_support == 255, depth < 16777))
) #All the 2D coordinates on the screen where we want support. The 16777 is for points that don't land on a model.
support_depths = _np.take(
depth, support_positions_2d[0, :] * depth.shape[1] +
support_positions_2d[1, :]) #The depth at those pixels.
support_positions_2d = support_positions_2d.transpose(
) #We want rows with pixels, not columns with pixels.
if len(support_positions_2d) == 0:
Logger.log(
"i",
"Support was not drawn on the surface of any objects. Not creating support."
)
return
support_positions_2d[:, [0, 1]] = support_positions_2d[:, [
1, 0
]] #Swap columns to get OpenGL's coordinate system.
camera_viewport = _np.array(
[camera.getViewportWidth(),
camera.getViewportHeight()])
support_positions_2d = support_positions_2d * 2.0 / camera_viewport - 1.0 #Scale to view coordinates (range -1 to 1).
inverted_projection = _np.linalg.inv(
camera.getProjectionMatrix().getData())
transformation = camera.getWorldTransformation().getData()
transformation[:,
1] = -transformation[:,
1] #Invert Z to get OpenGL's coordinate system.
#For each pixel, get the near and far plane.
near = _np.ndarray((support_positions_2d.shape[0], 4))
near.fill(1)
near[0:support_positions_2d.shape[0],
0:support_positions_2d.shape[1]] = support_positions_2d
near[:, 2].fill(-1)
near = _np.dot(inverted_projection, near.transpose())
near = _np.dot(transformation, near)
near = near[0:3] / near[3]
far = _np.ndarray((support_positions_2d.shape[0], 4))
far.fill(1)
far[0:support_positions_2d.shape[0],
0:support_positions_2d.shape[1]] = support_positions_2d
far = _np.dot(inverted_projection, far.transpose())
far = _np.dot(transformation, far)
far = far[0:3] / far[3]
#Direction is from near plane pixel to far plane pixel, normalised.
direction = near - far
direction /= _np.linalg.norm(direction, axis=0)
#Final position is in the direction of the pixel, moving with <depth> mm away from the camera position.
support_positions_3d = (
support_depths - 1
) * direction #We want the support to appear just before the surface, not behind the surface, so - 1.
support_positions_3d = support_positions_3d.transpose()
camera_position_data = camera.getPosition().getData()
support_positions_3d = support_positions_3d + camera_position_data
#Create the vertices for the 3D mesh.
#This mesh consists of a diamond-shape for each position that we traced.
n = support_positions_3d.shape[0]
Logger.log(
"i",
"Adding support in {num_pixels} locations.".format(num_pixels=n))
vertices = support_positions_3d.copy().astype(_np.float32)
vertices = _np.resize(vertices,
(n * 6, support_positions_3d.shape[1]
)) #Resize will repeat all coordinates 6 times.
#For each position, create a diamond shape around the position with 6 vertices.
vertices[
n * 0:n * 1,
0] -= support_depths * 0.001 * self.globule_size #First corner (-x, +y).
vertices[n * 0:n * 1, 2] += support_depths * 0.001 * self.globule_size
vertices[
n * 1:n * 2,
0] += support_depths * 0.001 * self.globule_size #Second corner (+x, +y).
vertices[n * 1:n * 2, 2] += support_depths * 0.001 * self.globule_size
vertices[
n * 2:n * 3,
0] -= support_depths * 0.001 * self.globule_size #Third corner (-x, -y).
vertices[n * 2:n * 3, 2] -= support_depths * 0.001 * self.globule_size
vertices[
n * 3:n * 4,
0] += support_depths * 0.001 * self.globule_size #Fourth corner (+x, -y)
vertices[n * 3:n * 4, 2] -= support_depths * 0.001 * self.globule_size
vertices[n * 4:n * 5,
1] += support_depths * 0.001 * self.globule_size #Top side.
vertices[
n * 5:n * 6,
1] -= support_depths * 0.001 * self.globule_size #Bottom side.
#Create the faces of the diamond.
indices = _np.arange(n, dtype=_np.int32)
indices = _np.kron(indices, _np.ones(
(3, 1))).astype(_np.int32).transpose()
indices = _np.resize(
indices, (n * 8, 3)
) #Creates 8 triangles using 3 times the same vertex, for each position: [[0, 0, 0], [1, 1, 1], ... , [0, 0, 0], [1, 1, 1], ... ]
#indices[n * 0: n * 1, 0] += n * 0 #First corner.
indices[n * 0:n * 1, 1] += n * 1 #Second corner.
indices[n * 0:n * 1, 2] += n * 4 #Top side.
indices[n * 1:n * 2, 0] += n * 1 #Second corner.
indices[n * 1:n * 2, 1] += n * 3 #Fourth corner.
indices[n * 1:n * 2, 2] += n * 4 #Top side.
indices[n * 2:n * 3, 0] += n * 3 #Fourth corner.
indices[n * 2:n * 3, 1] += n * 2 #Third corner.
indices[n * 2:n * 3, 2] += n * 4 #Top side.
indices[n * 3:n * 4, 0] += n * 2 #Third corner.
#indices[n * 3: n * 4, 1] += n * 0 #First corner.
indices[n * 3:n * 4, 2] += n * 4 #Top side.
indices[n * 4:n * 5, 0] += n * 1 #Second corner.
#indices[n * 4: n * 5, 1] += n * 0 #First corner.
indices[n * 4:n * 5, 2] += n * 5 #Bottom side.
indices[n * 5:n * 6, 0] += n * 3 #Fourth corner.
indices[n * 5:n * 6, 1] += n * 1 #Second corner.
indices[n * 5:n * 6, 2] += n * 5 #Bottom side.
indices[n * 6:n * 7, 0] += n * 2 #Third corner.
indices[n * 6:n * 7, 1] += n * 3 #Fourth corner.
indices[n * 6:n * 7, 2] += n * 5 #Bottom side.
#indices[n * 7: n * 8, 0] += n * 0 #First corner.
indices[n * 7:n * 8, 1] += n * 2 #Third corner.
indices[n * 7:n * 8, 2] += n * 5 #Bottom side.
builder = MeshBuilder()
builder.addVertices(vertices)
builder.addIndices(indices)
#Create the scene node.
scene = CuraApplication.getInstance().getController().getScene()
new_node = CuraSceneNode(parent=scene.getRoot(), name="BrushSupport")
new_node.setSelectable(False)
new_node.setMeshData(builder.build())
new_node.addDecorator(
BuildPlateDecorator(CuraApplication.getInstance().
getMultiBuildPlateModel().activeBuildPlate))
new_node.addDecorator(SliceableObjectDecorator())
operation = GroupedOperation()
#Figure out which mesh this piece of support belongs to.
#TODO: You can draw support in one stroke over multiple meshes. The support would belong to an arbitrary one of these.
selection_pass = CuraApplication.getInstance().getRenderer(
).getRenderPass("selection")
parent_id = selection_pass.getIdAtPosition(
support_positions_2d[0][0], support_positions_2d[0]
[1]) #Find the selection under the first support pixel.
parent_node = scene.getRoot()
if not parent_id:
Logger.log("d", "Can't link custom support to any scene node.")
else:
for node in BreadthFirstIterator(scene.getRoot()):
if id(node) == parent_id:
parent_node = node
break
#Add the appropriate per-object settings.
stack = new_node.callDecoration(
"getStack"
) #Created by SettingOverrideDecorator that is automatically added to CuraSceneNode.
settings = stack.getTop()
support_mesh_instance = SettingInstance(
stack.getSettingDefinition("support_mesh"), settings)
support_mesh_instance.setProperty("value", True)
support_mesh_instance.resetState()
settings.addInstance(support_mesh_instance)
drop_down_instance = SettingInstance(
stack.getSettingDefinition("support_mesh_drop_down"), settings)
drop_down_instance.setProperty("value", True)
drop_down_instance.resetState()
settings.addInstance(drop_down_instance)
#Add the scene node to the scene (and allow for undo).
operation.addOperation(
AddSceneNodeOperation(new_node, scene.getRoot())
) #Set the parent to root initially, then change the parent, so that we don't have to alter the transformation.
operation.addOperation(SetParentOperation(new_node, parent_node))
operation.push()
scene.sceneChanged.emit(new_node)
def setMeshType(self, mesh_type: str) -> bool:
"""Returns True when the mesh_type was changed, False when current mesh_type == mesh_type"""
old_mesh_type = self.getMeshType()
if old_mesh_type == mesh_type:
return False
selected_object = Selection.getSelectedObject(0)
if selected_object is None:
Logger.log(
"w",
"Tried setting the mesh type of the selected object, but no object was selected"
)
return False
stack = selected_object.callDecoration(
"getStack"
) #Don't try to get the active extruder since it may be None anyway.
if not stack:
selected_object.addDecorator(SettingOverrideDecorator())
stack = selected_object.callDecoration("getStack")
settings_visibility_changed = False
settings = stack.getTop()
for property_key in [
"infill_mesh", "cutting_mesh", "support_mesh",
"anti_overhang_mesh"
]:
if property_key != mesh_type:
if settings.getInstance(property_key):
settings.removeInstance(property_key)
else:
if not (settings.getInstance(property_key)
and settings.getProperty(property_key, "value")):
definition = stack.getSettingDefinition(property_key)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
# Override some settings to ensure that the infill mesh by default adds no skin or walls. Or remove them if not an infill mesh.
specialized_settings = {
"top_bottom_thickness":
0,
"top_thickness":
"=top_bottom_thickness",
"bottom_thickness":
"=top_bottom_thickness",
"top_layers":
"=0 if infill_sparse_density == 100 else math.ceil(round(top_thickness / resolveOrValue('layer_height'), 4))",
"bottom_layers":
"=0 if infill_sparse_density == 100 else math.ceil(round(bottom_thickness / resolveOrValue('layer_height'), 4))",
"wall_thickness":
0,
"wall_line_count":
"=max(1, round((wall_thickness - wall_line_width_0) / wall_line_width_x) + 1) if wall_thickness != 0 else 0"
}
for property_key in specialized_settings:
if mesh_type == "infill_mesh":
if settings.getInstance(property_key) is None:
definition = stack.getSettingDefinition(property_key)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty(
"value", specialized_settings[property_key])
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
settings_visibility_changed = True
elif old_mesh_type == "infill_mesh" and settings.getInstance(
property_key) and property_key in specialized_settings:
settings.removeInstance(property_key)
settings_visibility_changed = True
if settings_visibility_changed:
self.visibility_handler.forceVisibilityChanged()
self.propertyChanged.emit()
return True
def importProfile(self, file_name: str) -> Dict[str, str]:
Logger.log("d", "Attempting to import profile %s", file_name)
if not file_name:
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename>!",
"Failed to import profile from <filename>{0}</filename>: {1}",
file_name, "Invalid path")
}
global_stack = Application.getInstance().getGlobalContainerStack()
if not global_stack:
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename>!",
"Can't import profile from <filename>{0}</filename> before a printer is added.",
file_name)
}
machine_extruders = []
for position in sorted(global_stack.extruders):
machine_extruders.append(global_stack.extruders[position])
plugin_registry = PluginRegistry.getInstance()
extension = file_name.split(".")[-1]
for plugin_id, meta_data in self._getIOPlugins("profile_reader"):
if meta_data["profile_reader"][0]["extension"] != extension:
continue
profile_reader = cast(ProfileReader,
plugin_registry.getPluginObject(plugin_id))
try:
profile_or_list = profile_reader.read(
file_name) # Try to open the file with the profile reader.
except NoProfileException:
return {
"status":
"ok",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename>!",
"No custom profile to import in file <filename>{0}</filename>",
file_name)
}
except Exception as e:
# Note that this will fail quickly. That is, if any profile reader throws an exception, it will stop reading. It will only continue reading if the reader returned None.
Logger.log(
"e",
"Failed to import profile from %s: %s while using profile reader. Got exception %s",
file_name, profile_reader.getPluginId(), str(e))
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename>!",
"Failed to import profile from <filename>{0}</filename>:",
file_name) + "\n<message>" + str(e) + "</message>"
}
if profile_or_list:
# Ensure it is always a list of profiles
if not isinstance(profile_or_list, list):
profile_or_list = [profile_or_list]
# First check if this profile is suitable for this machine
global_profile = None
extruder_profiles = []
if len(profile_or_list) == 1:
global_profile = profile_or_list[0]
else:
for profile in profile_or_list:
if not profile.getMetaDataEntry("position"):
global_profile = profile
else:
extruder_profiles.append(profile)
extruder_profiles = sorted(
extruder_profiles,
key=lambda x: int(x.getMetaDataEntry("position")))
profile_or_list = [global_profile] + extruder_profiles
if not global_profile:
Logger.log(
"e",
"Incorrect profile [%s]. Could not find global profile",
file_name)
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename>!",
"This profile <filename>{0}</filename> contains incorrect data, could not import it.",
file_name)
}
profile_definition = global_profile.getMetaDataEntry(
"definition")
# Make sure we have a profile_definition in the file:
if profile_definition is None:
break
machine_definitions = self.findDefinitionContainers(
id=profile_definition)
if not machine_definitions:
Logger.log(
"e",
"Incorrect profile [%s]. Unknown machine type [%s]",
file_name, profile_definition)
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename>!",
"This profile <filename>{0}</filename> contains incorrect data, could not import it.",
file_name)
}
machine_definition = machine_definitions[0]
# Get the expected machine definition.
# i.e.: We expect gcode for a UM2 Extended to be defined as normal UM2 gcode...
profile_definition = getMachineDefinitionIDForQualitySearch(
machine_definition)
expected_machine_definition = getMachineDefinitionIDForQualitySearch(
global_stack.definition)
# And check if the profile_definition matches either one (showing error if not):
if profile_definition != expected_machine_definition:
Logger.log(
"e",
"Profile [%s] is for machine [%s] but the current active machine is [%s]. Will not import the profile",
file_name, profile_definition,
expected_machine_definition)
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename>!",
"The machine defined in profile <filename>{0}</filename> ({1}) doesn't match with your current machine ({2}), could not import it.",
file_name, profile_definition,
expected_machine_definition)
}
# Fix the global quality profile's definition field in case it's not correct
global_profile.setMetaDataEntry("definition",
expected_machine_definition)
quality_name = global_profile.getName()
quality_type = global_profile.getMetaDataEntry("quality_type")
name_seed = os.path.splitext(os.path.basename(file_name))[0]
new_name = self.uniqueName(name_seed)
# Ensure it is always a list of profiles
if type(profile_or_list) is not list:
profile_or_list = [profile_or_list]
# Make sure that there are also extruder stacks' quality_changes, not just one for the global stack
if len(profile_or_list) == 1:
global_profile = profile_or_list[0]
extruder_profiles = []
for idx, extruder in enumerate(
global_stack.extruders.values()):
profile_id = ContainerRegistry.getInstance(
).uniqueName(global_stack.getId() + "_extruder_" +
str(idx + 1))
profile = InstanceContainer(profile_id)
profile.setName(quality_name)
profile.setMetaDataEntry(
"setting_version", cura.CuraApplication.
CuraApplication.SettingVersion)
profile.setMetaDataEntry("type", "quality_changes")
profile.setMetaDataEntry("definition",
expected_machine_definition)
profile.setMetaDataEntry("quality_type", quality_type)
profile.setMetaDataEntry("position", "0")
profile.setDirty(True)
if idx == 0:
# Move all per-extruder settings to the first extruder's quality_changes
for qc_setting_key in global_profile.getAllKeys():
settable_per_extruder = global_stack.getProperty(
qc_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = global_profile.getProperty(
qc_setting_key, "value")
setting_definition = global_stack.getSettingDefinition(
qc_setting_key)
if setting_definition is not None:
new_instance = SettingInstance(
setting_definition, profile)
new_instance.setProperty(
"value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
profile.addInstance(new_instance)
profile.setDirty(True)
global_profile.removeInstance(
qc_setting_key, postpone_emit=True)
extruder_profiles.append(profile)
for profile in extruder_profiles:
profile_or_list.append(profile)
# Import all profiles
for profile_index, profile in enumerate(profile_or_list):
if profile_index == 0:
# This is assumed to be the global profile
profile_id = (cast(ContainerInterface,
global_stack.getBottom()).getId() +
"_" + name_seed).lower().replace(
" ", "_")
elif profile_index < len(machine_extruders) + 1:
# This is assumed to be an extruder profile
extruder_id = machine_extruders[profile_index -
1].definition.getId()
extruder_position = str(profile_index - 1)
if not profile.getMetaDataEntry("position"):
profile.setMetaDataEntry("position",
extruder_position)
else:
profile.setMetaDataEntry("position",
extruder_position)
profile_id = (extruder_id + "_" +
name_seed).lower().replace(" ", "_")
else: # More extruders in the imported file than in the machine.
continue # Delete the additional profiles.
result = self._configureProfile(
profile, profile_id, new_name,
expected_machine_definition)
if result is not None:
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status Don't translate the XML tags <filename> or <message>!",
"Failed to import profile from <filename>{0}</filename>:",
file_name) + " <message>" + result +
"</message>"
}
return {
"status":
"ok",
"message":
catalog.i18nc("@info:status",
"Successfully imported profile {0}",
profile_or_list[0].getName())
}
# This message is throw when the profile reader doesn't find any profile in the file
return {
"status":
"error",
"message":
catalog.i18nc("@info:status",
"File {0} does not contain any valid profile.",
file_name)
}
# If it hasn't returned by now, none of the plugins loaded the profile successfully.
return {
"status":
"error",
"message":
catalog.i18nc(
"@info:status",
"Profile {0} has an unknown file type or is corrupted.",
file_name)
}
def addExtruderStackForSingleExtrusionMachine(self, machine, extruder_id):
new_extruder_id = extruder_id
extruder_definitions = self.findDefinitionContainers(
id=new_extruder_id)
if not extruder_definitions:
Logger.log("w",
"Could not find definition containers for extruder %s",
new_extruder_id)
return
extruder_definition = extruder_definitions[0]
unique_name = self.uniqueName(machine.getName() + " " +
new_extruder_id)
extruder_stack = ExtruderStack.ExtruderStack(unique_name)
extruder_stack.setName(extruder_definition.getName())
extruder_stack.setDefinition(extruder_definition)
extruder_stack.addMetaDataEntry(
"position", extruder_definition.getMetaDataEntry("position"))
from cura.CuraApplication import CuraApplication
# create a new definition_changes container for the extruder stack
definition_changes_id = self.uniqueName(extruder_stack.getId() +
"_settings")
definition_changes_name = definition_changes_id
definition_changes = InstanceContainer(definition_changes_id)
definition_changes.setName(definition_changes_name)
definition_changes.addMetaDataEntry("setting_version",
CuraApplication.SettingVersion)
definition_changes.addMetaDataEntry("type", "definition_changes")
definition_changes.addMetaDataEntry("definition",
extruder_definition.getId())
# move definition_changes settings if exist
for setting_key in definition_changes.getAllKeys():
if machine.definition.getProperty(setting_key,
"settable_per_extruder"):
setting_value = machine.definitionChanges.getProperty(
setting_key, "value")
if setting_value is not None:
# move it to the extruder stack's definition_changes
setting_definition = machine.getSettingDefinition(
setting_key)
new_instance = SettingInstance(setting_definition,
definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
definition_changes.addInstance(new_instance)
definition_changes.setDirty(True)
machine.definitionChanges.removeInstance(
setting_key, postpone_emit=True)
self.addContainer(definition_changes)
extruder_stack.setDefinitionChanges(definition_changes)
# create empty user changes container otherwise
user_container_id = self.uniqueName(extruder_stack.getId() + "_user")
user_container_name = user_container_id
user_container = InstanceContainer(user_container_id)
user_container.setName(user_container_name)
user_container.addMetaDataEntry("type", "user")
user_container.addMetaDataEntry("machine", extruder_stack.getId())
user_container.addMetaDataEntry("setting_version",
CuraApplication.SettingVersion)
user_container.setDefinition(machine.definition.getId())
if machine.userChanges:
# for the newly created extruder stack, we need to move all "per-extruder" settings to the user changes
# container to the extruder stack.
for user_setting_key in machine.userChanges.getAllKeys():
settable_per_extruder = machine.getProperty(
user_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = machine.getProperty(
user_setting_key, "value")
setting_definition = machine.getSettingDefinition(
user_setting_key)
new_instance = SettingInstance(setting_definition,
definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
user_container.addInstance(new_instance)
user_container.setDirty(True)
machine.userChanges.removeInstance(user_setting_key,
postpone_emit=True)
self.addContainer(user_container)
extruder_stack.setUserChanges(user_container)
variant_id = "default"
if machine.variant.getId() not in ("empty", "empty_variant"):
variant_id = machine.variant.getId()
else:
variant_id = "empty_variant"
extruder_stack.setVariantById(variant_id)
material_id = "default"
if machine.material.getId() not in ("empty", "empty_material"):
material_id = machine.material.getId()
else:
material_id = "empty_material"
extruder_stack.setMaterialById(material_id)
quality_id = "default"
if machine.quality.getId() not in ("empty", "empty_quality"):
quality_id = machine.quality.getId()
else:
quality_id = "empty_quality"
extruder_stack.setQualityById(quality_id)
if machine.qualityChanges.getId() not in ("empty",
"empty_quality_changes"):
extruder_quality_changes_container = self.findInstanceContainers(
name=machine.qualityChanges.getName(), extruder=extruder_id)
if extruder_quality_changes_container:
extruder_quality_changes_container = extruder_quality_changes_container[
0]
quality_changes_id = extruder_quality_changes_container.getId()
extruder_stack.setQualityChangesById(quality_changes_id)
else:
# Some extruder quality_changes containers can be created at runtime as files in the qualities
# folder. Those files won't be loaded in the registry immediately. So we also need to search
# the folder to see if the quality_changes exists.
extruder_quality_changes_container = self._findQualityChangesContainerInCuraFolder(
machine.qualityChanges.getName())
if extruder_quality_changes_container:
quality_changes_id = extruder_quality_changes_container.getId(
)
extruder_stack.setQualityChangesById(quality_changes_id)
if not extruder_quality_changes_container:
Logger.log(
"w",
"Could not find quality_changes named [%s] for extruder [%s]",
machine.qualityChanges.getName(), extruder_stack.getId())
else:
extruder_stack.setQualityChangesById("empty_quality_changes")
self.addContainer(extruder_stack)
# Set next stack at the end
extruder_stack.setNextStack(machine)
return extruder_stack
def _createSupportMesh(self, parent: CuraSceneNode, position: Vector , position2: Vector):
node = CuraSceneNode()
if self._SType == 'cylinder':
node.setName("CustomSupportCylinder")
elif self._SType == 'tube':
node.setName("CustomSupportTube")
elif self._SType == 'cube':
node.setName("CustomSupportCube")
elif self._SType == 'abutment':
node.setName("CustomSupportAbutment")
elif self._SType == 'freeform':
node.setName("CustomSupportFreeForm")
else:
node.setName("CustomSupportCustom")
node.setSelectable(True)
# long=Support Height
long=position.y
if self._SType == 'cylinder':
# Cylinder creation Diameter , Increment angle 2°, length
mesh = self._createCylinder(self._UseSize,self._MaxSize,2,long,self._UseAngle)
elif self._SType == 'tube':
# Tube creation Diameter , Diameter Int, Increment angle 2°, length
mesh = self._createTube(self._UseSize,self._MaxSize,self._UseISize,2,long,self._UseAngle)
elif self._SType == 'cube':
# Cube creation Size , length
mesh = self._createCube(self._UseSize,self._MaxSize,long,self._UseAngle)
elif self._SType == 'freeform':
# Cube creation Size , length
mesh = MeshBuilder()
MName = self._SubType + ".stl"
model_definition_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "models", MName)
# Logger.log('d', 'Model_definition_path : ' + str(model_definition_path))
load_mesh = trimesh.load(model_definition_path)
origin = [0, 0, 0]
DirX = [1, 0, 0]
DirY = [0, 1, 0]
DirZ = [0, 0, 1]
load_mesh.apply_transform(trimesh.transformations.scale_matrix(self._UseSize, origin, DirX))
load_mesh.apply_transform(trimesh.transformations.scale_matrix(self._UseSize, origin, DirY))
load_mesh.apply_transform(trimesh.transformations.scale_matrix(long, origin, DirZ))
if self._MirrorSupport == True :
load_mesh.apply_transform(trimesh.transformations.rotation_matrix(math.radians(180), [0, 0, 1]))
if self._UseYDirection == True :
load_mesh.apply_transform(trimesh.transformations.rotation_matrix(math.radians(90), [0, 0, 1]))
mesh = self._toMeshData(load_mesh)
elif self._SType == 'abutment':
# Abutement creation Size , length , top
if self._EqualizeHeights == True :
Logger.log('d', 'SHeights : ' + str(self._SHeights))
if self._SHeights==0 :
self._SHeights=position.y
top=self._UseSize+(self._SHeights-position.y)
else:
top=self._UseSize
self._SHeights=0
# Logger.log('d', 'top : ' + str(top))
mesh = self._createAbutment(self._UseSize,self._MaxSize,long,top,self._UseAngle,self._UseYDirection)
else:
# Custom creation Size , P1 as vector P2 as vector
# Get support_interface_height as extra distance
extruder_stack = self._application.getExtruderManager().getActiveExtruderStacks()[0]
extra_top=extruder_stack.getProperty("support_interface_height", "value")
mesh = self._createCustom(self._UseSize,self._MaxSize,position,position2,self._UseAngle,extra_top)
# Mesh Freeform are loaded via trimesh doesn't aheve the Build method
if self._SType != 'freeform':
node.setMeshData(mesh.build())
else:
node.setMeshData(mesh)
# test for init position
node_transform = Matrix()
node_transform.setToIdentity()
node.setTransformation(node_transform)
active_build_plate = CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate
node.addDecorator(BuildPlateDecorator(active_build_plate))
node.addDecorator(SliceableObjectDecorator())
stack = node.callDecoration("getStack") # created by SettingOverrideDecorator that is automatically added to CuraSceneNode
settings = stack.getTop()
# Define the new mesh as "support_mesh" or "support_mesh_drop_down"
# Must be set for this 2 types
# for key in ["support_mesh", "support_mesh_drop_down"]:
# Don't fix
definition = stack.getSettingDefinition("support_mesh")
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
definition = stack.getSettingDefinition("support_mesh_drop_down")
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", False)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
global_container_stack = CuraApplication.getInstance().getGlobalContainerStack()
s_p = global_container_stack.getProperty("support_type", "value")
if s_p == 'buildplate' :
Message(text = "Info modification support_type new value : everywhere", title = catalog.i18nc("@info:title", "Custom Supports Cylinder")).show()
Logger.log('d', 'support_type different : ' + str(s_p))
# Define support_type=everywhere
global_container_stack.setProperty("support_type", "value", 'everywhere')
op = GroupedOperation()
# First add node to the scene at the correct position/scale, before parenting, so the support mesh does not get scaled with the parent
op.addOperation(AddSceneNodeOperation(node, self._controller.getScene().getRoot()))
op.addOperation(SetParentOperation(node, parent))
op.push()
node.setPosition(position, CuraSceneNode.TransformSpace.World)
CuraApplication.getInstance().getController().getScene().sceneChanged.emit(node)
def addExtruderStackForSingleExtrusionMachine(
self,
machine,
extruder_id,
new_global_quality_changes=None,
create_new_ids=True):
new_extruder_id = extruder_id
application = cura.CuraApplication.CuraApplication.getInstance()
extruder_definitions = self.findDefinitionContainers(
id=new_extruder_id)
if not extruder_definitions:
Logger.log("w",
"Could not find definition containers for extruder %s",
new_extruder_id)
return
extruder_definition = extruder_definitions[0]
unique_name = self.uniqueName(
machine.getName() + " " + new_extruder_id
) if create_new_ids else machine.getName() + " " + new_extruder_id
extruder_stack = ExtruderStack.ExtruderStack(unique_name)
extruder_stack.setName(extruder_definition.getName())
extruder_stack.setDefinition(extruder_definition)
extruder_stack.setMetaDataEntry(
"position", extruder_definition.getMetaDataEntry("position"))
# create a new definition_changes container for the extruder stack
definition_changes_id = self.uniqueName(
extruder_stack.getId() + "_settings"
) if create_new_ids else extruder_stack.getId() + "_settings"
definition_changes_name = definition_changes_id
definition_changes = InstanceContainer(definition_changes_id,
parent=application)
definition_changes.setName(definition_changes_name)
definition_changes.setMetaDataEntry("setting_version",
application.SettingVersion)
definition_changes.setMetaDataEntry("type", "definition_changes")
definition_changes.setMetaDataEntry("definition",
extruder_definition.getId())
# move definition_changes settings if exist
for setting_key in definition_changes.getAllKeys():
if machine.definition.getProperty(setting_key,
"settable_per_extruder"):
setting_value = machine.definitionChanges.getProperty(
setting_key, "value")
if setting_value is not None:
# move it to the extruder stack's definition_changes
setting_definition = machine.getSettingDefinition(
setting_key)
new_instance = SettingInstance(setting_definition,
definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
definition_changes.addInstance(new_instance)
definition_changes.setDirty(True)
machine.definitionChanges.removeInstance(
setting_key, postpone_emit=True)
self.addContainer(definition_changes)
extruder_stack.setDefinitionChanges(definition_changes)
# create empty user changes container otherwise
user_container_id = self.uniqueName(
extruder_stack.getId() +
"_user") if create_new_ids else extruder_stack.getId() + "_user"
user_container_name = user_container_id
user_container = InstanceContainer(user_container_id,
parent=application)
user_container.setName(user_container_name)
user_container.setMetaDataEntry("type", "user")
user_container.setMetaDataEntry("machine", machine.getId())
user_container.setMetaDataEntry("setting_version",
application.SettingVersion)
user_container.setDefinition(machine.definition.getId())
user_container.setMetaDataEntry(
"position", extruder_stack.getMetaDataEntry("position"))
if machine.userChanges:
# For the newly created extruder stack, we need to move all "per-extruder" settings to the user changes
# container to the extruder stack.
for user_setting_key in machine.userChanges.getAllKeys():
settable_per_extruder = machine.getProperty(
user_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = machine.getProperty(
user_setting_key, "value")
setting_definition = machine.getSettingDefinition(
user_setting_key)
new_instance = SettingInstance(setting_definition,
definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
user_container.addInstance(new_instance)
user_container.setDirty(True)
machine.userChanges.removeInstance(user_setting_key,
postpone_emit=True)
self.addContainer(user_container)
extruder_stack.setUserChanges(user_container)
empty_variant = application.empty_variant_container
empty_material = application.empty_material_container
empty_quality = application.empty_quality_container
if machine.variant.getId() not in ("empty", "empty_variant"):
variant = machine.variant
else:
variant = empty_variant
extruder_stack.variant = variant
if machine.material.getId() not in ("empty", "empty_material"):
material = machine.material
else:
material = empty_material
extruder_stack.material = material
if machine.quality.getId() not in ("empty", "empty_quality"):
quality = machine.quality
else:
quality = empty_quality
extruder_stack.quality = quality
machine_quality_changes = machine.qualityChanges
if new_global_quality_changes is not None:
machine_quality_changes = new_global_quality_changes
if machine_quality_changes.getId() not in ("empty",
"empty_quality_changes"):
extruder_quality_changes_container = self.findInstanceContainers(
name=machine_quality_changes.getName(), extruder=extruder_id)
if extruder_quality_changes_container:
extruder_quality_changes_container = extruder_quality_changes_container[
0]
quality_changes_id = extruder_quality_changes_container.getId()
extruder_stack.qualityChanges = self.findInstanceContainers(
id=quality_changes_id)[0]
else:
# Some extruder quality_changes containers can be created at runtime as files in the qualities
# folder. Those files won't be loaded in the registry immediately. So we also need to search
# the folder to see if the quality_changes exists.
extruder_quality_changes_container = self._findQualityChangesContainerInCuraFolder(
machine_quality_changes.getName())
if extruder_quality_changes_container:
quality_changes_id = extruder_quality_changes_container.getId(
)
extruder_quality_changes_container.setMetaDataEntry(
"position",
extruder_definition.getMetaDataEntry("position"))
extruder_stack.qualityChanges = self.findInstanceContainers(
id=quality_changes_id)[0]
else:
# If we still cannot find a quality changes container for the extruder, create a new one
container_name = machine_quality_changes.getName()
container_id = self.uniqueName(extruder_stack.getId() +
"_qc_" + container_name)
extruder_quality_changes_container = InstanceContainer(
container_id, parent=application)
extruder_quality_changes_container.setName(container_name)
extruder_quality_changes_container.setMetaDataEntry(
"type", "quality_changes")
extruder_quality_changes_container.setMetaDataEntry(
"setting_version", application.SettingVersion)
extruder_quality_changes_container.setMetaDataEntry(
"position",
extruder_definition.getMetaDataEntry("position"))
extruder_quality_changes_container.setMetaDataEntry(
"quality_type",
machine_quality_changes.getMetaDataEntry(
"quality_type"))
extruder_quality_changes_container.setDefinition(
machine_quality_changes.getDefinition().getId())
self.addContainer(extruder_quality_changes_container)
extruder_stack.qualityChanges = extruder_quality_changes_container
if not extruder_quality_changes_container:
Logger.log(
"w",
"Could not find quality_changes named [%s] for extruder [%s]",
machine_quality_changes.getName(), extruder_stack.getId())
else:
# Move all per-extruder settings to the extruder's quality changes
for qc_setting_key in machine_quality_changes.getAllKeys():
settable_per_extruder = machine.getProperty(
qc_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = machine_quality_changes.getProperty(
qc_setting_key, "value")
setting_definition = machine.getSettingDefinition(
qc_setting_key)
new_instance = SettingInstance(setting_definition,
definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
extruder_quality_changes_container.addInstance(
new_instance)
extruder_quality_changes_container.setDirty(True)
machine_quality_changes.removeInstance(
qc_setting_key, postpone_emit=True)
else:
extruder_stack.qualityChanges = self.findInstanceContainers(
id="empty_quality_changes")[0]
self.addContainer(extruder_stack)
# Also need to fix the other qualities that are suitable for this machine. Those quality changes may still have
# per-extruder settings in the container for the machine instead of the extruder.
if machine_quality_changes.getId() not in ("empty",
"empty_quality_changes"):
quality_changes_machine_definition_id = machine_quality_changes.getDefinition(
).getId()
else:
whole_machine_definition = machine.definition
machine_entry = machine.definition.getMetaDataEntry("machine")
if machine_entry is not None:
container_registry = ContainerRegistry.getInstance()
whole_machine_definition = container_registry.findDefinitionContainers(
id=machine_entry)[0]
quality_changes_machine_definition_id = "fdmprinter"
if whole_machine_definition.getMetaDataEntry(
"has_machine_quality"):
quality_changes_machine_definition_id = machine.definition.getMetaDataEntry(
"quality_definition", whole_machine_definition.getId())
qcs = self.findInstanceContainers(
type="quality_changes",
definition=quality_changes_machine_definition_id)
qc_groups = {} # map of qc names -> qc containers
for qc in qcs:
qc_name = qc.getName()
if qc_name not in qc_groups:
qc_groups[qc_name] = []
qc_groups[qc_name].append(qc)
# Try to find from the quality changes cura directory too
quality_changes_container = self._findQualityChangesContainerInCuraFolder(
machine_quality_changes.getName())
if quality_changes_container:
qc_groups[qc_name].append(quality_changes_container)
for qc_name, qc_list in qc_groups.items():
qc_dict = {"global": None, "extruders": []}
for qc in qc_list:
extruder_position = qc.getMetaDataEntry("position")
if extruder_position is not None:
qc_dict["extruders"].append(qc)
else:
qc_dict["global"] = qc
if qc_dict["global"] is not None and len(
qc_dict["extruders"]) == 1:
# Move per-extruder settings
for qc_setting_key in qc_dict["global"].getAllKeys():
settable_per_extruder = machine.getProperty(
qc_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = qc_dict["global"].getProperty(
qc_setting_key, "value")
setting_definition = machine.getSettingDefinition(
qc_setting_key)
new_instance = SettingInstance(setting_definition,
definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
qc_dict["extruders"][0].addInstance(new_instance)
qc_dict["extruders"][0].setDirty(True)
qc_dict["global"].removeInstance(qc_setting_key,
postpone_emit=True)
# Set next stack at the end
extruder_stack.setNextStack(machine)
return extruder_stack
def _createSupportMesh(self, parent: CuraSceneNode, position: Vector):
node = CuraSceneNode()
node.setName("RoundTab")
node.setSelectable(True)
# long=Support Height
_long=position.y
# get layer_height_0 used to define pastille height
_id_ex=0
# This function can be triggered in the middle of a machine change, so do not proceed if the machine change
# has not done yet.
global_container_stack = CuraApplication.getInstance().getGlobalContainerStack()
#extruder = global_container_stack.extruderList[int(_id_ex)]
extruder_stack = CuraApplication.getInstance().getExtruderManager().getActiveExtruderStacks()[0]
_layer_h_i = extruder_stack.getProperty("layer_height_0", "value")
_layer_height = extruder_stack.getProperty("layer_height", "value")
_line_w = extruder_stack.getProperty("line_width", "value")
# Logger.log('d', 'layer_height_0 : ' + str(_layer_h_i))
_layer_h = (_layer_h_i * 1.2) + (_layer_height * (self._Nb_Layer -1) )
_line_w = _line_w * 1.2
if self._AsCapsule:
# Capsule creation Diameter , Increment angle 4°, length, layer_height_0*1.2 , line_width
mesh = self._createCapsule(self._UseSize,4,_long,_layer_h,_line_w)
else:
# Cylinder creation Diameter , Increment angle 4°, length, layer_height_0*1.2
mesh = self._createPastille(self._UseSize,4,_long,_layer_h)
node.setMeshData(mesh.build())
active_build_plate = CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate
node.addDecorator(BuildPlateDecorator(active_build_plate))
node.addDecorator(SliceableObjectDecorator())
stack = node.callDecoration("getStack") # created by SettingOverrideDecorator that is automatically added to CuraSceneNode
settings = stack.getTop()
# support_mesh type
definition = stack.getSettingDefinition("support_mesh")
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
definition = stack.getSettingDefinition("support_mesh_drop_down")
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", False)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
if self._AsCapsule:
s_p = global_container_stack.getProperty("support_type", "value")
if s_p == 'buildplate' :
Message(text = "Info modification current profile support_type parameter\nNew value : everywhere", title = catalog.i18nc("@info:title", "Warning ! Tab Anti Warping")).show()
Logger.log('d', 'support_type different : ' + str(s_p))
# Define support_type=everywhere
global_container_stack.setProperty("support_type", "value", 'everywhere')
# Define support_xy_distance
definition = stack.getSettingDefinition("support_xy_distance")
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", self._UseOffset)
# new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
# Fix some settings in Cura to get a better result
id_ex=0
global_container_stack = CuraApplication.getInstance().getGlobalContainerStack()
extruder_stack = CuraApplication.getInstance().getExtruderManager().getActiveExtruderStacks()[0]
#extruder = global_container_stack.extruderList[int(id_ex)]
# hop to fix it in a futur release
# https://github.com/Ultimaker/Cura/issues/9882
# if self.Major < 5 or ( self.Major == 5 and self.Minor < 1 ) :
_xy_distance = extruder_stack.getProperty("support_xy_distance", "value")
if self._UseOffset != _xy_distance :
_msg = "New value : %8.3f" % (self._UseOffset)
Message(text = "Info modification current profile support_xy_distance parameter\nNew value : %8.3f" % (self._UseOffset), title = catalog.i18nc("@info:title", "Warning ! Tab Anti Warping")).show()
Logger.log('d', 'support_xy_distance different : ' + str(_xy_distance))
# Define support_xy_distance
extruder_stack.setProperty("support_xy_distance", "value", self._UseOffset)
if self._Nb_Layer >1 :
s_p = int(extruder_stack.getProperty("support_infill_rate", "value"))
Logger.log('d', 'support_infill_rate actual : ' + str(s_p))
if s_p < 99 :
Message(text = "Info modification current profile support_infill_rate parameter\nNew value : 100%", title = catalog.i18nc("@info:title", "Warning ! Tab Anti Warping")).show()
Logger.log('d', 'support_infill_rate different : ' + str(s_p))
# Define support_infill_rate=100%
extruder_stack.setProperty("support_infill_rate", "value", 100)
op = GroupedOperation()
# First add node to the scene at the correct position/scale, before parenting, so the support mesh does not get scaled with the parent
op.addOperation(AddSceneNodeOperation(node, self._controller.getScene().getRoot()))
op.addOperation(SetParentOperation(node, parent))
op.push()
node.setPosition(position, CuraSceneNode.TransformSpace.World)
CuraApplication.getInstance().getController().getScene().sceneChanged.emit(node)
def updateSceneFromOptimizationResult(
self, analysis: pywim.smartslice.result.Analysis):
type_map = {
'int': int,
'float': float,
'str': str,
'enum': str,
'bool': bool
}
our_only_node = getPrintableNodes()[0]
active_extruder = getNodeActiveExtruder(our_only_node)
# TODO - Move this into a common class or function to apply an am.Config to GlobalStack/ExtruderStack
if analysis.print_config.infill:
infill_density = analysis.print_config.infill.density
infill_pattern = analysis.print_config.infill.pattern
if infill_pattern is None or infill_pattern == pywim.am.InfillType.unknown:
infill_pattern = pywim.am.InfillType.grid
infill_pattern_name = SmartSliceJobHandler.INFILL_SMARTSLICE_CURA[
infill_pattern]
extruder_dict = {
"wall_line_count": analysis.print_config.walls,
"top_layers": analysis.print_config.top_layers,
"bottom_layers": analysis.print_config.bottom_layers,
"infill_sparse_density": analysis.print_config.infill.density,
"infill_pattern": infill_pattern_name
}
Logger.log("d",
"Optimized extruder settings: {}".format(extruder_dict))
for key, value in extruder_dict.items():
if value is not None:
property_type = type_map.get(
active_extruder.getProperty(key, "type"))
if property_type:
active_extruder.setProperty(key,
"value",
property_type(value),
set_from_cache=True)
active_extruder.setProperty(key,
"state",
InstanceState.User,
set_from_cache=True)
Application.getInstance().getMachineManager(
).forceUpdateAllSettings()
self.optimizationResultAppliedToScene.emit()
# Remove any modifier meshes which are present from a previous result
mod_meshes = getModifierMeshes()
if len(mod_meshes) > 0:
for node in mod_meshes:
node.addDecorator(SmartSliceRemovedDecorator())
our_only_node.removeChild(node)
Application.getInstance().getController().getScene(
).sceneChanged.emit(node)
# Add in the new modifier meshes
for modifier_mesh in analysis.modifier_meshes:
# Building the scene node
modifier_mesh_node = CuraSceneNode()
modifier_mesh_node.setName("SmartSliceMeshModifier")
modifier_mesh_node.setSelectable(True)
modifier_mesh_node.setCalculateBoundingBox(True)
# Use the data from the SmartSlice engine to translate / rotate / scale the mod mesh
modifier_mesh_node.setTransformation(
Matrix(modifier_mesh.transform))
# Building the mesh
# # Preparing the data from pywim for MeshBuilder
modifier_mesh_vertices = [[v.x, v.y, v.z]
for v in modifier_mesh.vertices]
modifier_mesh_indices = [[triangle.v1, triangle.v2, triangle.v3]
for triangle in modifier_mesh.triangles]
# Doing the actual build
modifier_mesh_data = MeshBuilder()
modifier_mesh_data.setVertices(
numpy.asarray(modifier_mesh_vertices, dtype=numpy.float32))
modifier_mesh_data.setIndices(
numpy.asarray(modifier_mesh_indices, dtype=numpy.int32))
modifier_mesh_data.calculateNormals()
modifier_mesh_node.setMeshData(modifier_mesh_data.build())
modifier_mesh_node.calculateBoundingBoxMesh()
active_build_plate = Application.getInstance(
).getMultiBuildPlateModel().activeBuildPlate
modifier_mesh_node.addDecorator(
BuildPlateDecorator(active_build_plate))
modifier_mesh_node.addDecorator(SliceableObjectDecorator())
modifier_mesh_node.addDecorator(SmartSliceAddedDecorator())
bottom = modifier_mesh_node.getBoundingBox().bottom
z_offset_decorator = ZOffsetDecorator()
z_offset_decorator.setZOffset(bottom)
modifier_mesh_node.addDecorator(z_offset_decorator)
stack = modifier_mesh_node.callDecoration("getStack")
settings = stack.getTop()
modifier_mesh_node_infill_pattern = SmartSliceJobHandler.INFILL_SMARTSLICE_CURA[
modifier_mesh.print_config.infill.pattern]
definition_dict = {
"infill_mesh": True,
"infill_pattern": modifier_mesh_node_infill_pattern,
"infill_sparse_density":
modifier_mesh.print_config.infill.density,
"wall_line_count": modifier_mesh.print_config.walls,
"top_layers": modifier_mesh.print_config.top_layers,
"bottom_layers": modifier_mesh.print_config.bottom_layers,
}
Logger.log(
"d",
"Optimized modifier mesh settings: {}".format(definition_dict))
for key, value in definition_dict.items():
if value is not None:
definition = stack.getSettingDefinition(key)
property_type = type_map.get(stack.getProperty(
key, "type"))
if property_type:
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", property_type(value))
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
our_only_node.addChild(modifier_mesh_node)
# emit changes and connect error tracker
Application.getInstance().getController().getScene(
).sceneChanged.emit(modifier_mesh_node)
def setNextStack(self, stack: ContainerStack) -> None:
super().setNextStack(stack)
stack.addExtruder(self)
self.addMetaDataEntry("machine", stack.id)
# For backward compatibility: Register the extruder with the Extruder Manager
ExtruderManager.getInstance().registerExtruder(self, stack.id)
# Now each machine will have at least one extruder stack. If this is the first extruder, the extruder-specific
# settings such as nozzle size and material diameter should be moved from the machine's definition_changes to
# the this extruder's definition_changes.
#
# We do this here because it is tooooo expansive to do it in the version upgrade: During the version upgrade,
# when we are upgrading a definition_changes container file, there is NO guarantee that other files such as
# machine an extruder stack files are upgraded before this, so we cannot read those files assuming they are in
# the latest format.
#
# MORE:
# For single-extrusion machines, nozzle size is saved in the global stack, so the nozzle size value should be
# carried to the first extruder.
# For material diameter, it was supposed to be applied to all extruders, so its value should be copied to all
# extruders.
keys_to_copy = ["material_diameter", "machine_nozzle_size"
] # these will be copied over to all extruders
for key in keys_to_copy:
# Only copy the value when this extruder doesn't have the value.
if self.definitionChanges.hasProperty(key, "value"):
continue
# WARNING: this might be very dangerous and should be refactored ASAP!
#
# We cannot add a setting definition of "material_diameter" into the extruder's definition at runtime
# because all other machines which uses "fdmextruder" as the extruder definition will be affected.
#
# The problem is that single extrusion machines have their default material diameter defined in the global
# definitions. Now we automatically create an extruder stack for those machines using "fdmextruder"
# definition, which doesn't have the specific "material_diameter" and "machine_nozzle_size" defined for
# each machine. This results in wrong values which can be found in the MachineSettings dialog.
#
# To solve this, we put "material_diameter" back into the "fdmextruder" definition because modifying it in
# the extruder definition will affect all machines which uses the "fdmextruder" definition. Moreover, now
# we also check the value defined in the machine definition. If present, the value defined in the global
# stack's definition changes container will be copied. Otherwise, we will check if the default values in the
# machine definition and the extruder definition are the same, and if not, the default value in the machine
# definition will be copied to the extruder stack's definition changes.
#
setting_value_in_global_def_changes = stack.definitionChanges.getProperty(
key, "value")
setting_value_in_global_def = stack.definition.getProperty(
key, "value")
setting_value = setting_value_in_global_def
if setting_value_in_global_def_changes is not None:
setting_value = setting_value_in_global_def_changes
if setting_value == self.definition.getProperty(key, "value"):
continue
setting_definition = stack.getSettingDefinition(key)
new_instance = SettingInstance(setting_definition,
self.definitionChanges)
new_instance.setProperty("value", setting_value)
new_instance.resetState(
) # Ensure that the state is not seen as a user state.
self.definitionChanges.addInstance(new_instance)
self.definitionChanges.setDirty(True)
# Make sure the material diameter is up to date for the extruder stack.
if key == "material_diameter":
from cura.CuraApplication import CuraApplication
machine_manager = CuraApplication.getInstance(
).getMachineManager()
position = self.getMetaDataEntry("position", "0")
func = lambda p=position: CuraApplication.getInstance(
).getExtruderManager().updateMaterialForDiameter(p)
machine_manager.machine_extruder_material_update_dict[
stack.getId()].append(func)