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https://github.com/Ultimaker/Cura.git
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Solved merge conflicts. CURA-4525
This commit is contained in:
Jack Ha
commit
5152b2ae65
329 changed files with 47911 additions and 17916 deletions
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@ -20,6 +20,10 @@ from cura.Scene.CuraSceneNode import CuraSceneNode as SceneNode
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from cura.OneAtATimeIterator import OneAtATimeIterator
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from cura.Settings.ExtruderManager import ExtruderManager
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NON_PRINTING_MESH_SETTINGS = ["anti_overhang_mesh", "infill_mesh", "cutting_mesh"]
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class StartJobResult(IntEnum):
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Finished = 1
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Error = 2
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@ -27,6 +31,7 @@ class StartJobResult(IntEnum):
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NothingToSlice = 4
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MaterialIncompatible = 5
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BuildPlateError = 6
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ObjectSettingError = 7 #When an error occurs in per-object settings.
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## Formatter class that handles token expansion in start/end gcod
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@ -45,14 +50,6 @@ class GcodeStartEndFormatter(Formatter):
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## Job class that builds up the message of scene data to send to CuraEngine.
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class StartSliceJob(Job):
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## Meshes that are sent to the engine regardless of being outside of the
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# build volume.
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#
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# If these settings are True for any mesh, the build volume is ignored.
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# Note that Support Mesh is not in here because it actually generates
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# g-code in the volume of the mesh.
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_not_printed_mesh_settings = {"anti_overhang_mesh", "infill_mesh", "cutting_mesh"}
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def __init__(self, slice_message):
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super().__init__()
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@ -114,7 +111,7 @@ class StartSliceJob(Job):
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continue
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if self._checkStackForErrors(node.callDecoration("getStack")):
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self.setResult(StartJobResult.SettingError)
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self.setResult(StartJobResult.ObjectSettingError)
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return
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with self._scene.getSceneLock():
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@ -147,14 +144,26 @@ class StartSliceJob(Job):
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Logger.log("w", "No objects suitable for one at a time found, or no correct order found")
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else:
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temp_list = []
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has_printing_mesh = False
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for node in DepthFirstIterator(self._scene.getRoot()):
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if type(node) is SceneNode and node.getMeshData() and node.getMeshData().getVertices() is not None:
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if node.callDecoration("isSliceable") and type(node) is SceneNode and node.getMeshData() and node.getMeshData().getVertices() is not None:
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per_object_stack = node.callDecoration("getStack")
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is_non_printing_mesh = False
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if per_object_stack:
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is_non_printing_mesh = any(per_object_stack.getProperty(key, "value") for key in NON_PRINTING_MESH_SETTINGS)
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if (node.callDecoration("getBuildPlateNumber") == self._build_plate_number):
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if not getattr(node, "_outside_buildarea", False) or (node.callDecoration("getStack") and any(node.callDecoration("getStack").getProperty(setting, "value") for setting in self._not_printed_mesh_settings)):
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if not getattr(node, "_outside_buildarea", False) or not is_non_printing_mesh:
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temp_list.append(node)
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if not is_non_printing_mesh:
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has_printing_mesh = True
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Job.yieldThread()
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#If the list doesn't have any model with suitable settings then clean the list
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# otherwise CuraEngine will crash
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if not has_printing_mesh:
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temp_list.clear()
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if temp_list:
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object_groups.append(temp_list)
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@ -168,13 +177,9 @@ class StartSliceJob(Job):
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self._buildGlobalSettingsMessage(stack)
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self._buildGlobalInheritsStackMessage(stack)
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# Only add extruder stacks if there are multiple extruders
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# Single extruder machines only use the global stack to store setting values
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if stack.getProperty("machine_extruder_count", "value") > 1:
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for extruder_stack in ExtruderManager.getInstance().getMachineExtruders(stack.getId()):
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self._buildExtruderMessage(extruder_stack)
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else:
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self._buildExtruderMessageFromGlobalStack(stack)
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# Build messages for extruder stacks
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for extruder_stack in ExtruderManager.getInstance().getMachineExtruders(stack.getId()):
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self._buildExtruderMessage(extruder_stack)
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for group in object_groups:
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group_message = self._slice_message.addRepeatedMessage("object_lists")
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@ -218,32 +223,53 @@ class StartSliceJob(Job):
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def isCancelled(self):
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return self._is_cancelled
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def _expandGcodeTokens(self, key, value, settings):
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## Creates a dictionary of tokens to replace in g-code pieces.
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#
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# This indicates what should be replaced in the start and end g-codes.
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# \param stack The stack to get the settings from to replace the tokens
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# with.
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# \return A dictionary of replacement tokens to the values they should be
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# replaced with.
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def _buildReplacementTokens(self, stack) -> dict:
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result = {}
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for key in stack.getAllKeys():
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result[key] = stack.getProperty(key, "value")
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Job.yieldThread()
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result["print_bed_temperature"] = result["material_bed_temperature"] # Renamed settings.
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result["print_temperature"] = result["material_print_temperature"]
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result["time"] = time.strftime("%H:%M:%S") #Some extra settings.
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result["date"] = time.strftime("%d-%m-%Y")
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result["day"] = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"][int(time.strftime("%w"))]
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return result
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## Replace setting tokens in a piece of g-code.
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# \param value A piece of g-code to replace tokens in.
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# \param settings A dictionary of tokens to replace and their respective
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# replacement strings.
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def _expandGcodeTokens(self, value: str, settings: dict):
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try:
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# any setting can be used as a token
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fmt = GcodeStartEndFormatter()
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return str(fmt.format(value, **settings)).encode("utf-8")
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return str(fmt.format(value, **settings))
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except:
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Logger.logException("w", "Unable to do token replacement on start/end gcode")
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return str(value).encode("utf-8")
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return str(value)
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## Create extruder message from stack
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def _buildExtruderMessage(self, stack):
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message = self._slice_message.addRepeatedMessage("extruders")
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message.id = int(stack.getMetaDataEntry("position"))
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material_instance_container = stack.findContainer({"type": "material"})
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settings = self._buildReplacementTokens(stack)
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settings = {}
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for key in stack.getAllKeys():
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settings[key] = stack.getProperty(key, "value")
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Job.yieldThread()
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# Also send the material GUID. This is a setting in fdmprinter, but we have no interface for it.
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settings["material_guid"] = stack.material.getMetaDataEntry("GUID", "")
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settings["print_bed_temperature"] = settings["material_bed_temperature"] #Renamed settings.
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settings["print_temperature"] = settings["material_print_temperature"]
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settings["time"] = time.strftime("%H:%M:%S") #Some extra settings.
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settings["date"] = time.strftime("%d-%m-%Y")
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settings["day"] = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"][int(time.strftime("%w"))]
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# Replace the setting tokens in start and end g-code.
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settings["machine_extruder_start_code"] = self._expandGcodeTokens(settings["machine_extruder_start_code"], settings)
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settings["machine_extruder_end_code"] = self._expandGcodeTokens(settings["machine_extruder_end_code"], settings)
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for key, value in settings.items():
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# Do not send settings that are not settable_per_extruder.
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@ -251,26 +277,7 @@ class StartSliceJob(Job):
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continue
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setting = message.getMessage("settings").addRepeatedMessage("settings")
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setting.name = key
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if key == "material_guid" and material_instance_container:
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# Also send the material GUID. This is a setting in fdmprinter, but we have no interface for it.
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setting.value = str(material_instance_container.getMetaDataEntry("GUID", "")).encode("utf-8")
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elif key == "machine_extruder_start_code" or key == "machine_extruder_end_code":
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setting.value = self._expandGcodeTokens(key, value, settings)
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else:
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setting.value = str(stack.getProperty(key, "value")).encode("utf-8")
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Job.yieldThread()
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## Create extruder message from global stack
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def _buildExtruderMessageFromGlobalStack(self, stack):
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message = self._slice_message.addRepeatedMessage("extruders")
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for key in stack.getAllKeys():
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# Do not send settings that are not settable_per_extruder.
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if not stack.getProperty(key, "settable_per_extruder"):
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continue
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setting = message.getMessage("settings").addRepeatedMessage("settings")
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setting.name = key
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setting.value = str(stack.getProperty(key, "value")).encode("utf-8")
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setting.value = str(value).encode("utf-8")
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Job.yieldThread()
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## Sends all global settings to the engine.
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@ -278,33 +285,28 @@ class StartSliceJob(Job):
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# The settings are taken from the global stack. This does not include any
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# per-extruder settings or per-object settings.
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def _buildGlobalSettingsMessage(self, stack):
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keys = stack.getAllKeys()
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settings = {}
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for key in keys:
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settings[key] = stack.getProperty(key, "value")
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Job.yieldThread()
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settings = self._buildReplacementTokens(stack)
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# Pre-compute material material_bed_temp_prepend and material_print_temp_prepend
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start_gcode = settings["machine_start_gcode"]
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#Pre-compute material material_bed_temp_prepend and material_print_temp_prepend
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bed_temperature_settings = {"material_bed_temperature", "material_bed_temperature_layer_0"}
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settings["material_bed_temp_prepend"] = all(("{" + setting + "}" not in start_gcode for setting in bed_temperature_settings))
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print_temperature_settings = {"material_print_temperature", "material_print_temperature_layer_0", "default_material_print_temperature", "material_initial_print_temperature", "material_final_print_temperature", "material_standby_temperature"}
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settings["material_print_temp_prepend"] = all(("{" + setting + "}" not in start_gcode for setting in print_temperature_settings))
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settings["print_bed_temperature"] = settings["material_bed_temperature"]
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settings["print_temperature"] = settings["material_print_temperature"]
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# Find the correct temperatures from the first used extruder
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extruder_stack = Application.getInstance().getExtruderManager().getUsedExtruderStacks()[0]
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extruder_0_settings = self._buildReplacementTokens(extruder_stack)
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settings["time"] = time.strftime('%H:%M:%S')
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settings["date"] = time.strftime('%d-%m-%Y')
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settings["day"] = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'][int(time.strftime('%w'))]
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# Replace the setting tokens in start and end g-code.
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settings["machine_start_gcode"] = self._expandGcodeTokens(settings["machine_start_gcode"], extruder_0_settings)
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settings["machine_end_gcode"] = self._expandGcodeTokens(settings["machine_end_gcode"], extruder_0_settings)
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for key, value in settings.items(): #Add all submessages for each individual setting.
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# Add all sub-messages for each individual setting.
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for key, value in settings.items():
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setting_message = self._slice_message.getMessage("global_settings").addRepeatedMessage("settings")
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setting_message.name = key
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if key == "machine_start_gcode" or key == "machine_end_gcode": #If it's a g-code message, use special formatting.
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setting_message.value = self._expandGcodeTokens(key, value, settings)
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else:
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setting_message.value = str(value).encode("utf-8")
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setting_message.value = str(value).encode("utf-8")
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Job.yieldThread()
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## Sends for some settings which extruder they should fallback to if not
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@ -374,3 +376,4 @@ class StartSliceJob(Job):
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relations_set.add(relation.target.key)
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self._addRelations(relations_set, relation.target.relations)
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