def deleteSelection(self) -> None:
if not Application.getInstance().getController().getToolsEnabled():
return
removed_group_nodes = []
op = GroupedOperation()
nodes = Selection.getAllSelectedObjects()
for node in nodes:
print_mode_enabled = Application.getInstance(
).getGlobalContainerStack().getProperty("print_mode", "enabled")
if print_mode_enabled:
node_dup = PrintModeManager.getInstance().getDuplicatedNode(
node)
op.addOperation(RemoveNodesOperation(node_dup))
else:
op.addOperation(RemoveSceneNodeOperation(node))
group_node = node.getParent()
if group_node and group_node.callDecoration(
"isGroup") and group_node not in removed_group_nodes:
remaining_nodes_in_group = list(
set(group_node.getChildren()) - set(nodes))
if len(remaining_nodes_in_group) == 1:
removed_group_nodes.append(group_node)
op.addOperation(
SetParentOperation(remaining_nodes_in_group[0],
group_node.getParent()))
op.addOperation(RemoveSceneNodeOperation(group_node))
# Reset the print information
Application.getInstance().getController().getScene(
).sceneChanged.emit(node)
op.push()
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 deleteSelection(self) -> None:
if not cura.CuraApplication.CuraApplication.getInstance(
).getController().getToolsEnabled():
return
removed_group_nodes = [] #type: List[SceneNode]
op = GroupedOperation()
nodes = Selection.getAllSelectedObjects()
for node in nodes:
op.addOperation(RemoveSceneNodeOperation(node))
group_node = node.getParent()
if group_node and group_node.callDecoration(
"isGroup") and group_node not in removed_group_nodes:
remaining_nodes_in_group = list(
set(group_node.getChildren()) - set(nodes))
if len(remaining_nodes_in_group) == 1:
removed_group_nodes.append(group_node)
op.addOperation(
SetParentOperation(remaining_nodes_in_group[0],
group_node.getParent()))
op.addOperation(RemoveSceneNodeOperation(group_node))
# Reset the print information
cura.CuraApplication.CuraApplication.getInstance().getController(
).getScene().sceneChanged.emit(node)
op.push()
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 _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 _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 _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 _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 updateSceneFromOptimizationResult(
self, analysis: pywim.smartslice.result.Analysis):
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:
active_extruder.setProperty(key,
"value",
value,
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:
op = GroupedOperation()
for node in mod_meshes:
node.addDecorator(SmartSliceRemovedDecorator())
op.addOperation(RemoveSceneNodeOperation(node))
op.push()
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
parent_transformation = our_only_node.getLocalTransformation()
modifier_mesh_transform_matrix = parent_transformation.multiply(
Matrix(modifier_mesh.transform))
modifier_mesh_node.setTransformation(
modifier_mesh_transform_matrix)
# 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)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", value)
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(
modifier_mesh_node,
Application.getInstance().getController().getScene().
getRoot()))
op.addOperation(
SetParentOperation(
modifier_mesh_node,
Application.getInstance().getController().getScene().
getRoot()))
op.push()
# emit changes and connect error tracker
Application.getInstance().getController().getScene(
).sceneChanged.emit(modifier_mesh_node)