def read(self, file_name):
extension = os.path.splitext(file_name)[1]
if extension.lower() == self._supported_extension:
layer_data = LayerData()
with open(file_name, "rt") as f:
layer = ""
current_path_type = ""
current_layer_nr = 0
poly_list = []
old_position = [0, 0, 0]
current_z = 0
for line in f:
if line.startswith(';TYPE:'):
current_path_type = line[6:].strip()
#layer_data.addPolygon(current_layer_nr,3 ,None ,5 )
elif line.startswith(';LAYER:'):
current_layer_nr = int(line[7:].strip())
layer_data.addLayer(int(line[7:].strip()))
elif line.startswith(';'):
pass # Ignore comments
else:
command_type = self.getCodeInt(line, 'G')
if command_type == 0 or command_type == 1: #Move command
x = self.getCodeFloat(line, 'X')
y = self.getCodeFloat(line, 'Y')
z = self.getCodeFloat(line, 'Z')
if z:
current_z = z
if x and y:
polygon_data = numpy.zeros((4, 3)) #Square :)
polygon_data[0, :] = old_position
polygon_data[1, :] = old_position
polygon_data[2, :] = [x, current_z, y]
polygon_data[3, :] = [x, current_z, y]
old_position = [x, current_z, y]
if current_path_type == "SKIRT":
layer_data.addPolygon(
current_layer_nr, 5, polygon_data, 5)
elif current_path_type == "WALL-INNER":
layer_data.addPolygon(
current_layer_nr, 3, polygon_data, 5)
elif current_path_type == "WALL-OUTER":
layer_data.addPolygon(
current_layer_nr, 1, polygon_data, 5)
else:
layer_data.addPolygon(
current_layer_nr, 2, polygon_data, 5)
#e = self.getCodeFloat(line, 'E')
#print(x , " ", y , " ", z, " " , e)
pass
layer_data.build()
decorator = LayerDataDecorator()
decorator.setLayerData(layer_data)
new_node = SceneNode()
new_node.setMeshData(MeshData())
new_node.addDecorator(decorator)
new_node.setParent(self._scene.getRoot())
def read(self, file_name):
extension = os.path.splitext(file_name)[1]
if extension.lower() == self._supported_extension:
layer_data = LayerData()
with open (file_name,"rt") as f:
layer = ""
current_path_type = ""
current_layer_nr = 0
poly_list = []
old_position = [0,0,0]
current_z = 0
for line in f:
if line.startswith(';TYPE:'):
current_path_type = line[6:].strip()
#layer_data.addPolygon(current_layer_nr,3 ,None ,5 )
elif line.startswith(';LAYER:'):
current_layer_nr = int(line[7:].strip())
layer_data.addLayer(int(line[7:].strip()))
elif line.startswith(';'):
pass # Ignore comments
else:
command_type = self.getCodeInt(line, 'G')
if command_type == 0 or command_type == 1: #Move command
x = self.getCodeFloat(line, 'X')
y = self.getCodeFloat(line, 'Y')
z = self.getCodeFloat(line, 'Z')
if z:
current_z = z
if x and y:
polygon_data = numpy.zeros((4,3)) #Square :)
polygon_data[0,:] = old_position
polygon_data[1,:] = old_position
polygon_data[2,:] = [x,current_z,y]
polygon_data[3,:] = [x,current_z,y]
old_position = [x,current_z,y]
if current_path_type == "SKIRT":
layer_data.addPolygon(current_layer_nr,5 ,polygon_data ,5 )
elif current_path_type == "WALL-INNER":
layer_data.addPolygon(current_layer_nr,3 ,polygon_data ,5 )
elif current_path_type == "WALL-OUTER":
layer_data.addPolygon(current_layer_nr,1 ,polygon_data ,5 )
else:
layer_data.addPolygon(current_layer_nr,2 ,polygon_data ,5 )
#e = self.getCodeFloat(line, 'E')
#print(x , " ", y , " ", z, " " , e)
pass
layer_data.build()
decorator = LayerDataDecorator()
decorator.setLayerData(layer_data)
new_node = SceneNode()
new_node.setMeshData(MeshData())
new_node.addDecorator(decorator)
new_node.setParent(self._scene.getRoot())
def processGCodeStream(self, stream: str) -> Optional[CuraSceneNode]:
Logger.log("d", "Preparing to load GCode")
self._cancelled = False
# We obtain the filament diameter from the selected extruder to calculate line widths
global_stack = CuraApplication.getInstance().getGlobalContainerStack()
if not global_stack:
return None
self._filament_diameter = global_stack.extruders[str(self._extruder_number)].getProperty("material_diameter", "value")
scene_node = CuraSceneNode()
gcode_list = []
self._is_layers_in_file = False
self._extruder_offsets = self._extruderOffsets() # dict with index the extruder number. can be empty
##############################################################################################
## This part is where the action starts
##############################################################################################
file_lines = 0
current_line = 0
for line in stream.split("\n"):
file_lines += 1
gcode_list.append(line + "\n")
if not self._is_layers_in_file and line[:len(self._layer_keyword)] == self._layer_keyword:
self._is_layers_in_file = True
file_step = max(math.floor(file_lines / 100), 1)
self._clearValues()
self._message = Message(catalog.i18nc("@info:status", "Parsing G-code"),
lifetime=0,
title = catalog.i18nc("@info:title", "G-code Details"))
assert(self._message is not None) # use for typing purposes
self._message.setProgress(0)
self._message.show()
Logger.log("d", "Parsing Gcode...")
current_position = Position(0, 0, 0, 0, [0])
current_path = [] #type: List[List[float]]
min_layer_number = 0
negative_layers = 0
previous_layer = 0
self._previous_extrusion_value = 0.0
for line in stream.split("\n"):
if self._cancelled:
Logger.log("d", "Parsing Gcode file cancelled")
return None
current_line += 1
if current_line % file_step == 0:
self._message.setProgress(math.floor(current_line / file_lines * 100))
Job.yieldThread()
if len(line) == 0:
continue
if line.find(self._type_keyword) == 0:
type = line[len(self._type_keyword):].strip()
if type == "WALL-INNER":
self._layer_type = LayerPolygon.InsetXType
elif type == "WALL-OUTER":
self._layer_type = LayerPolygon.Inset0Type
elif type == "SKIN":
self._layer_type = LayerPolygon.SkinType
elif type == "SKIRT":
self._layer_type = LayerPolygon.SkirtType
elif type == "SUPPORT":
self._layer_type = LayerPolygon.SupportType
elif type == "FILL":
self._layer_type = LayerPolygon.InfillType
elif type == "SUPPORT-INTERFACE":
self._layer_type = LayerPolygon.SupportInterfaceType
else:
Logger.log("w", "Encountered a unknown type (%s) while parsing g-code.", type)
# When the layer change is reached, the polygon is computed so we have just one layer per extruder
if self._is_layers_in_file and line[:len(self._layer_keyword)] == self._layer_keyword:
try:
layer_number = int(line[len(self._layer_keyword):])
self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0]))
current_path.clear()
# Start the new layer at the end position of the last layer
current_path.append([current_position.x, current_position.y, current_position.z, current_position.f, current_position.e[self._extruder_number], LayerPolygon.MoveCombingType])
# When using a raft, the raft layers are stored as layers < 0, it mimics the same behavior
# as in ProcessSlicedLayersJob
if layer_number < min_layer_number:
min_layer_number = layer_number
if layer_number < 0:
layer_number += abs(min_layer_number)
negative_layers += 1
else:
layer_number += negative_layers
# In case there is a gap in the layer count, empty layers are created
for empty_layer in range(previous_layer + 1, layer_number):
self._createEmptyLayer(empty_layer)
self._layer_number = layer_number
previous_layer = layer_number
except:
pass
# This line is a comment. Ignore it (except for the layer_keyword)
if line.startswith(";"):
continue
G = self._getInt(line, "G")
if G is not None:
# When find a movement, the new posistion is calculated and added to the current_path, but
# don't need to create a polygon until the end of the layer
current_position = self.processGCode(G, line, current_position, current_path)
continue
# When changing the extruder, the polygon with the stored paths is computed
if line.startswith("T"):
T = self._getInt(line, "T")
if T is not None:
self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0]))
current_path.clear()
# When changing tool, store the end point of the previous path, then process the code and finally
# add another point with the new position of the head.
current_path.append([current_position.x, current_position.y, current_position.z, current_position.f, current_position.e[self._extruder_number], LayerPolygon.MoveCombingType])
current_position = self.processTCode(T, line, current_position, current_path)
current_path.append([current_position.x, current_position.y, current_position.z, current_position.f, current_position.e[self._extruder_number], LayerPolygon.MoveCombingType])
if line.startswith("M"):
M = self._getInt(line, "M")
self.processMCode(M, line, current_position, current_path)
# "Flush" leftovers. Last layer paths are still stored
if len(current_path) > 1:
if self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0])):
self._layer_number += 1
current_path.clear()
material_color_map = numpy.zeros((8, 4), dtype = numpy.float32)
material_color_map[0, :] = [0.0, 0.7, 0.9, 1.0]
material_color_map[1, :] = [0.7, 0.9, 0.0, 1.0]
material_color_map[2, :] = [0.9, 0.0, 0.7, 1.0]
material_color_map[3, :] = [0.7, 0.0, 0.0, 1.0]
material_color_map[4, :] = [0.0, 0.7, 0.0, 1.0]
material_color_map[5, :] = [0.0, 0.0, 0.7, 1.0]
material_color_map[6, :] = [0.3, 0.3, 0.3, 1.0]
material_color_map[7, :] = [0.7, 0.7, 0.7, 1.0]
layer_mesh = self._layer_data_builder.build(material_color_map)
decorator = LayerDataDecorator()
decorator.setLayerData(layer_mesh)
scene_node.addDecorator(decorator)
gcode_list_decorator = GCodeListDecorator()
gcode_list_decorator.setGCodeList(gcode_list)
scene_node.addDecorator(gcode_list_decorator)
# gcode_dict stores gcode_lists for a number of build plates.
active_build_plate_id = CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate
gcode_dict = {active_build_plate_id: gcode_list}
CuraApplication.getInstance().getController().getScene().gcode_dict = gcode_dict #type: ignore #Because gcode_dict is generated dynamically.
Logger.log("d", "Finished parsing Gcode")
self._message.hide()
if self._layer_number == 0:
Logger.log("w", "File doesn't contain any valid layers")
settings = CuraApplication.getInstance().getGlobalContainerStack()
if not settings.getProperty("machine_center_is_zero", "value"):
machine_width = settings.getProperty("machine_width", "value")
machine_depth = settings.getProperty("machine_depth", "value")
scene_node.setPosition(Vector(-machine_width / 2, 0, machine_depth / 2))
Logger.log("d", "GCode loading finished")
if CuraApplication.getInstance().getPreferences().getValue("gcodereader/show_caution"):
caution_message = Message(catalog.i18nc(
"@info:generic",
"Make sure the g-code is suitable for your printer and printer configuration before sending the file to it. The g-code representation may not be accurate."),
lifetime=0,
title = catalog.i18nc("@info:title", "G-code Details"))
caution_message.show()
# The "save/print" button's state is bound to the backend state.
backend = CuraApplication.getInstance().getBackend()
backend.backendStateChange.emit(Backend.BackendState.Disabled)
return scene_node
def processGCodeStream(self, stream: str) -> Optional[CuraSceneNode]:
Logger.log("d", "Preparing to load GCode")
self._cancelled = False
# We obtain the filament diameter from the selected extruder to calculate line widths
global_stack = CuraApplication.getInstance().getGlobalContainerStack()
if not global_stack:
return None
self._filament_diameter = global_stack.extruders[str(
self._extruder_number)].getProperty("material_diameter", "value")
scene_node = CuraSceneNode()
gcode_list = []
self._is_layers_in_file = False
self._extruder_offsets = self._extruderOffsets(
) # dict with index the extruder number. can be empty
##############################################################################################
## This part is where the action starts
##############################################################################################
file_lines = 0
current_line = 0
for line in stream.split("\n"):
file_lines += 1
gcode_list.append(line + "\n")
if not self._is_layers_in_file and line[:len(
self._layer_keyword)] == self._layer_keyword:
self._is_layers_in_file = True
file_step = max(math.floor(file_lines / 100), 1)
self._clearValues()
self._message = Message(catalog.i18nc("@info:status",
"Parsing G-code"),
lifetime=0,
title=catalog.i18nc("@info:title",
"G-code Details"))
assert (self._message is not None) # use for typing purposes
self._message.setProgress(0)
self._message.show()
Logger.log("d", "Parsing Gcode...")
current_position = Position(0, 0, 0, 0, [0])
current_path = [] #type: List[List[float]]
min_layer_number = 0
negative_layers = 0
previous_layer = 0
for line in stream.split("\n"):
if self._cancelled:
Logger.log("d", "Parsing Gcode file cancelled")
return None
current_line += 1
if current_line % file_step == 0:
self._message.setProgress(
math.floor(current_line / file_lines * 100))
Job.yieldThread()
if len(line) == 0:
continue
if line.find(self._type_keyword) == 0:
type = line[len(self._type_keyword):].strip()
if type == "WALL-INNER":
self._layer_type = LayerPolygon.InsetXType
elif type == "WALL-OUTER":
self._layer_type = LayerPolygon.Inset0Type
elif type == "SKIN":
self._layer_type = LayerPolygon.SkinType
elif type == "SKIRT":
self._layer_type = LayerPolygon.SkirtType
elif type == "SUPPORT":
self._layer_type = LayerPolygon.SupportType
elif type == "FILL":
self._layer_type = LayerPolygon.InfillType
else:
Logger.log(
"w",
"Encountered a unknown type (%s) while parsing g-code.",
type)
# When the layer change is reached, the polygon is computed so we have just one layer per extruder
if self._is_layers_in_file and line[:len(self._layer_keyword
)] == self._layer_keyword:
try:
layer_number = int(line[len(self._layer_keyword):])
self._createPolygon(
self._current_layer_thickness, current_path,
self._extruder_offsets.get(self._extruder_number,
[0, 0]))
current_path.clear()
# Start the new layer at the end position of the last layer
current_path.append([
current_position.x, current_position.y,
current_position.z, current_position.f,
current_position.e[self._extruder_number],
LayerPolygon.MoveCombingType
])
# When using a raft, the raft layers are stored as layers < 0, it mimics the same behavior
# as in ProcessSlicedLayersJob
if layer_number < min_layer_number:
min_layer_number = layer_number
if layer_number < 0:
layer_number += abs(min_layer_number)
negative_layers += 1
else:
layer_number += negative_layers
# In case there is a gap in the layer count, empty layers are created
for empty_layer in range(previous_layer + 1, layer_number):
self._createEmptyLayer(empty_layer)
self._layer_number = layer_number
previous_layer = layer_number
except:
pass
# This line is a comment. Ignore it (except for the layer_keyword)
if line.startswith(";"):
continue
G = self._getInt(line, "G")
if G is not None:
# When find a movement, the new posistion is calculated and added to the current_path, but
# don't need to create a polygon until the end of the layer
current_position = self.processGCode(G, line, current_position,
current_path)
continue
# When changing the extruder, the polygon with the stored paths is computed
if line.startswith("T"):
T = self._getInt(line, "T")
if T is not None:
self._createPolygon(
self._current_layer_thickness, current_path,
self._extruder_offsets.get(self._extruder_number,
[0, 0]))
current_path.clear()
# When changing tool, store the end point of the previous path, then process the code and finally
# add another point with the new position of the head.
current_path.append([
current_position.x, current_position.y,
current_position.z, current_position.f,
current_position.e[self._extruder_number],
LayerPolygon.MoveCombingType
])
current_position = self.processTCode(
T, line, current_position, current_path)
current_path.append([
current_position.x, current_position.y,
current_position.z, current_position.f,
current_position.e[self._extruder_number],
LayerPolygon.MoveCombingType
])
if line.startswith("M"):
M = self._getInt(line, "M")
self.processMCode(M, line, current_position, current_path)
# "Flush" leftovers. Last layer paths are still stored
if len(current_path) > 1:
if self._createPolygon(
self._current_layer_thickness, current_path,
self._extruder_offsets.get(self._extruder_number, [0, 0])):
self._layer_number += 1
current_path.clear()
material_color_map = numpy.zeros((8, 4), dtype=numpy.float32)
material_color_map[0, :] = [0.0, 0.7, 0.9, 1.0]
material_color_map[1, :] = [0.7, 0.9, 0.0, 1.0]
material_color_map[2, :] = [0.9, 0.0, 0.7, 1.0]
material_color_map[3, :] = [0.7, 0.0, 0.0, 1.0]
material_color_map[4, :] = [0.0, 0.7, 0.0, 1.0]
material_color_map[5, :] = [0.0, 0.0, 0.7, 1.0]
material_color_map[6, :] = [0.3, 0.3, 0.3, 1.0]
material_color_map[7, :] = [0.7, 0.7, 0.7, 1.0]
layer_mesh = self._layer_data_builder.build(material_color_map)
decorator = LayerDataDecorator()
decorator.setLayerData(layer_mesh)
scene_node.addDecorator(decorator)
gcode_list_decorator = GCodeListDecorator()
gcode_list_decorator.setGCodeList(gcode_list)
scene_node.addDecorator(gcode_list_decorator)
# gcode_dict stores gcode_lists for a number of build plates.
active_build_plate_id = CuraApplication.getInstance(
).getMultiBuildPlateModel().activeBuildPlate
gcode_dict = {active_build_plate_id: gcode_list}
CuraApplication.getInstance().getController().getScene(
).gcode_dict = gcode_dict #type: ignore #Because gcode_dict is generated dynamically.
Logger.log("d", "Finished parsing Gcode")
self._message.hide()
if self._layer_number == 0:
Logger.log("w", "File doesn't contain any valid layers")
settings = CuraApplication.getInstance().getGlobalContainerStack()
if not settings.getProperty("machine_center_is_zero", "value"):
machine_width = settings.getProperty("machine_width", "value")
machine_depth = settings.getProperty("machine_depth", "value")
scene_node.setPosition(
Vector(-machine_width / 2, 0, machine_depth / 2))
Logger.log("d", "GCode loading finished")
if CuraApplication.getInstance().getPreferences().getValue(
"gcodereader/show_caution"):
caution_message = Message(catalog.i18nc(
"@info:generic",
"Make sure the g-code is suitable for your printer and printer configuration before sending the file to it. The g-code representation may not be accurate."
),
lifetime=0,
title=catalog.i18nc(
"@info:title", "G-code Details"))
caution_message.show()
# The "save/print" button's state is bound to the backend state.
backend = CuraApplication.getInstance().getBackend()
backend.backendStateChange.emit(Backend.BackendState.Disabled)
return scene_node
def processGCodeFile(self, file_name):
Logger.log("d", "Preparing to load %s" % file_name)
self._cancelled = False
# We obtain the filament diameter from the selected printer to calculate line widths
self._filament_diameter = Application.getInstance().getGlobalContainerStack().getProperty("material_diameter", "value")
scene_node = CuraSceneNode()
# Override getBoundingBox function of the sceneNode, as this node should return a bounding box, but there is no
# real data to calculate it from.
scene_node.getBoundingBox = self._getNullBoundingBox
gcode_list = []
self._is_layers_in_file = False
Logger.log("d", "Opening file %s" % file_name)
self._extruder_offsets = self._extruderOffsets() # dict with index the extruder number. can be empty
with open(file_name, "r") as file:
file_lines = 0
current_line = 0
for line in file:
file_lines += 1
gcode_list.append(line)
if not self._is_layers_in_file and line[:len(self._layer_keyword)] == self._layer_keyword:
self._is_layers_in_file = True
file.seek(0)
file_step = max(math.floor(file_lines / 100), 1)
self._clearValues()
self._message = Message(catalog.i18nc("@info:status", "Parsing G-code"),
lifetime=0,
title = catalog.i18nc("@info:title", "G-code Details"))
self._message.setProgress(0)
self._message.show()
Logger.log("d", "Parsing %s..." % file_name)
current_position = self._position(0, 0, 0, 0, [0])
current_path = []
min_layer_number = 0
negative_layers = 0
previous_layer = 0
for line in file:
if self._cancelled:
Logger.log("d", "Parsing %s cancelled" % file_name)
return None
current_line += 1
if current_line % file_step == 0:
self._message.setProgress(math.floor(current_line / file_lines * 100))
Job.yieldThread()
if len(line) == 0:
continue
if line.find(self._type_keyword) == 0:
type = line[len(self._type_keyword):].strip()
if type == "WALL-INNER":
self._layer_type = LayerPolygon.InsetXType
elif type == "WALL-OUTER":
self._layer_type = LayerPolygon.Inset0Type
elif type == "SKIN":
self._layer_type = LayerPolygon.SkinType
elif type == "SKIRT":
self._layer_type = LayerPolygon.SkirtType
elif type == "SUPPORT":
self._layer_type = LayerPolygon.SupportType
elif type == "FILL":
self._layer_type = LayerPolygon.InfillType
else:
Logger.log("w", "Encountered a unknown type (%s) while parsing g-code.", type)
# When the layer change is reached, the polygon is computed so we have just one layer per layer per extruder
if self._is_layers_in_file and line[:len(self._layer_keyword)] == self._layer_keyword:
try:
layer_number = int(line[len(self._layer_keyword):])
self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0]))
current_path.clear()
# When using a raft, the raft layers are stored as layers < 0, it mimics the same behavior
# as in ProcessSlicedLayersJob
if layer_number < min_layer_number:
min_layer_number = layer_number
if layer_number < 0:
layer_number += abs(min_layer_number)
negative_layers += 1
else:
layer_number += negative_layers
# In case there is a gap in the layer count, empty layers are created
for empty_layer in range(previous_layer + 1, layer_number):
self._createEmptyLayer(empty_layer)
self._layer_number = layer_number
previous_layer = layer_number
except:
pass
# This line is a comment. Ignore it (except for the layer_keyword)
if line.startswith(";"):
continue
G = self._getInt(line, "G")
if G is not None:
# When find a movement, the new posistion is calculated and added to the current_path, but
# don't need to create a polygon until the end of the layer
current_position = self.processGCode(G, line, current_position, current_path)
continue
# When changing the extruder, the polygon with the stored paths is computed
if line.startswith("T"):
T = self._getInt(line, "T")
if T is not None:
self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0]))
current_path.clear()
current_position = self.processTCode(T, line, current_position, current_path)
if line.startswith("M"):
M = self._getInt(line, "M")
self.processMCode(M, line, current_position, current_path)
# "Flush" leftovers. Last layer paths are still stored
if len(current_path) > 1:
if self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0])):
self._layer_number += 1
current_path.clear()
material_color_map = numpy.zeros((8, 4), dtype = numpy.float32)
material_color_map[0, :] = [0.0, 0.7, 0.9, 1.0]
material_color_map[1, :] = [0.7, 0.9, 0.0, 1.0]
material_color_map[2, :] = [0.9, 0.0, 0.7, 1.0]
material_color_map[3, :] = [0.7, 0.0, 0.0, 1.0]
material_color_map[4, :] = [0.0, 0.7, 0.0, 1.0]
material_color_map[5, :] = [0.0, 0.0, 0.7, 1.0]
material_color_map[6, :] = [0.3, 0.3, 0.3, 1.0]
material_color_map[7, :] = [0.7, 0.7, 0.7, 1.0]
layer_mesh = self._layer_data_builder.build(material_color_map)
decorator = LayerDataDecorator()
decorator.setLayerData(layer_mesh)
scene_node.addDecorator(decorator)
gcode_list_decorator = GCodeListDecorator()
gcode_list_decorator.setGCodeList(gcode_list)
scene_node.addDecorator(gcode_list_decorator)
# gcode_dict stores gcode_lists for a number of build plates.
active_build_plate_id = Application.getInstance().getBuildPlateModel().activeBuildPlate
gcode_dict = {active_build_plate_id: gcode_list}
Application.getInstance().getController().getScene().gcode_dict = gcode_dict
Logger.log("d", "Finished parsing %s" % file_name)
self._message.hide()
if self._layer_number == 0:
Logger.log("w", "File %s doesn't contain any valid layers" % file_name)
settings = Application.getInstance().getGlobalContainerStack()
machine_width = settings.getProperty("machine_width", "value")
machine_depth = settings.getProperty("machine_depth", "value")
print_speed = settings.getProperty("speed_wall_0", "value")
travel_speed = settings.getProperty("speed_travel", "value")
time = (self._total_move_length - self._extrusion_retraction_length) / travel_speed + self._extrusion_retraction_length / print_speed
radius = Application.getInstance().getGlobalContainerStack().getProperty("material_diameter", "value") / 2
for i in range(len(self._extrusion_max_amounts)):
self._extrusion_max_amounts[i] *= (math.pi * (radius ** 2))
total_extrusion = self._extrusion_max_amounts
print_statistics_decorator = PrintStatisticsDecorator()
print_statistics_decorator.setPrintTime(time)
print_statistics_decorator.setMaterialAmounts(total_extrusion)
scene_node.addDecorator(print_statistics_decorator)
if not self._center_is_zero:
scene_node.setPosition(Vector(-machine_width / 2, 0, machine_depth / 2))
Logger.log("d", "Loaded %s" % file_name)
if Preferences.getInstance().getValue("gcodereader/show_caution"):
caution_message = Message(catalog.i18nc(
"@info:generic",
"Make sure the g-code is suitable for your printer and printer configuration before sending the file to it. The g-code representation may not be accurate."),
lifetime=0,
title = catalog.i18nc("@info:title", "G-code Details"))
caution_message.show()
# The "save/print" button's state is bound to the backend state.
backend = Application.getInstance().getBackend()
backend.backendStateChange.emit(Backend.BackendState.Disabled)
return scene_node