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Merge branch '2.1'

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Conflicts:
	plugins/CuraEngineBackend/StartSliceJob.py
This commit is contained in:
Ghostkeeper 2016-05-04 13:43:35 +02:00
commit 4ef9c1a3e7
4 changed files with 84 additions and 72 deletions
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131
plugins/CuraEngineBackend/StartSliceJob.py
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@ -28,89 +28,93 @@ class GcodeStartEndFormatter(Formatter):
Logger.log("w", "Incorrectly formatted placeholder '%s' in start/end gcode", key)
return "{" + str(key) + "}"
## Job that handles sending the current scene data to CuraEngine
## Job class that builds up the message of scene data to send to CuraEngine.
class StartSliceJob(Job):
def __init__(self, profile, socket):
def __init__(self, profile, slice_message, settings_message):
super().__init__()
self._scene = Application.getInstance().getController().getScene()
self._profile = profile
self._socket = socket
self._slice_message = slice_message
self._settings_message = settings_message
self._is_cancelled = False
def getSettingsMessage(self):
return self._settings_message
def getSliceMessage(self):
return self._slice_message
def run(self):
self._scene.acquireLock()
with self._scene.getSceneLock():
for node in DepthFirstIterator(self._scene.getRoot()):
if node.callDecoration("getLayerData"):
node.getParent().removeChild(node)
break
for node in DepthFirstIterator(self._scene.getRoot()):
if node.callDecoration("getLayerData"):
node.getParent().removeChild(node)
break
object_groups = []
if self._profile.getSettingValue("print_sequence") == "one_at_a_time":
for node in OneAtATimeIterator(self._scene.getRoot()):
temp_list = []
object_groups = []
if self._profile.getSettingValue("print_sequence") == "one_at_a_time":
for node in OneAtATimeIterator(self._scene.getRoot()):
if getattr(node, "_outside_buildarea", False):
continue
children = node.getAllChildren()
children.append(node)
for child_node in children:
if type(child_node) is SceneNode and 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 = []
## Node can't be printed, so don't bother sending it.
if getattr(node, "_outside_buildarea", False):
continue
children = node.getAllChildren()
children.append(node)
for child_node in children:
if type(child_node) is SceneNode and child_node.getMeshData() and child_node.getMeshData().getVertices() is not None:
temp_list.append(child_node)
for node in DepthFirstIterator(self._scene.getRoot()):
if type(node) is SceneNode and node.getMeshData() and node.getMeshData().getVertices() is not None:
if not getattr(node, "_outside_buildarea", False):
temp_list.append(node)
Job.yieldThread()
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 = []
for node in DepthFirstIterator(self._scene.getRoot()):
if type(node) is SceneNode and node.getMeshData() and node.getMeshData().getVertices() is not None:
if not getattr(node, "_outside_buildarea", False):
temp_list.append(node)
Job.yieldThread()
if temp_list:
object_groups.append(temp_list)
if not object_groups:
return
self._scene.releaseLock()
self._buildSettingsMessage(self._profile)
if not object_groups:
return
for group in object_groups:
group_message = self._slice_message.addRepeatedMessage("object_lists")
if group[0].getParent().callDecoration("isGroup"):
self._handlePerObjectSettings(group[0].getParent(), group_message)
for object in group:
mesh_data = object.getMeshData().getTransformed(object.getWorldTransformation())
self._sendSettings(self._profile)
obj = group_message.addRepeatedMessage("objects")
obj.id = id(object)
verts = numpy.array(mesh_data.getVertices())
verts[:,[1,2]] = verts[:,[2,1]]
verts[:,1] *= -1
slice_message = self._socket.createMessage("cura.proto.Slice")
obj.vertices = verts
for group in object_groups:
group_message = slice_message.addRepeatedMessage("object_lists")
if group[0].getParent().callDecoration("isGroup"):
self._handlePerObjectSettings(group[0].getParent(), group_message)
for current_object in group:
mesh_data = current_object.getMeshData().getTransformed(current_object.getWorldTransformation())
self._handlePerObjectSettings(object, obj)
obj = group_message.addRepeatedMessage("objects")
obj.id = id(current_object)
Job.yieldThread()
verts = numpy.array(mesh_data.getVertices())
verts[:,[1,2]] = verts[:,[2,1]]
verts[:,1] *= -1
obj.vertices = verts
self._handlePerObjectSettings(current_object, obj)
Job.yieldThread()
Logger.log("d", "Sending data to engine for slicing.")
self._socket.sendMessage(slice_message)
Logger.log("d", "Sending data to engine is completed")
self.setResult(True)
def cancel(self):
super().cancel()
self._is_cancelled = True
def isCancelled(self):
return self._is_cancelled
def _expandGcodeTokens(self, key, value, settings):
try:
# any setting can be used as a token
@ -120,22 +124,19 @@ class StartSliceJob(Job):
Logger.log("w", "Unabled to do token replacement on start/end gcode %s", traceback.format_exc())
return str(value).encode("utf-8")
def _sendSettings(self, profile):
msg = self._socket.createMessage("cura.proto.SettingList")
def _buildSettingsMessage(self, profile):
settings = profile.getAllSettingValues(include_machine = True)
start_gcode = settings["machine_start_gcode"]
settings["material_bed_temp_prepend"] = "{material_bed_temperature}" not in start_gcode
settings["material_print_temp_prepend"] = "{material_print_temperature}" not in start_gcode
for key, value in settings.items():
s = msg.addRepeatedMessage("settings")
s = self._settings_message.addRepeatedMessage("settings")
s.name = key
if key == "machine_start_gcode" or key == "machine_end_gcode":
s.value = self._expandGcodeTokens(key, value, settings)
else:
s.value = str(value).encode("utf-8")
self._socket.sendMessage(msg)
def _handlePerObjectSettings(self, node, message):
profile = node.callDecoration("getProfile")
if profile: