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Updated documentation

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This commit is contained in:
Jaime van Kessel 2016-07-29 17:24:12 +02:00
parent fa78cf2d39
commit 562363ec16
1 changed files with 12 additions and 0 deletions
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12
plugins/CuraEngineBackend/StartSliceJob.py
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@ -25,6 +25,7 @@ class StartJobResult(IntEnum):
SettingError = 3
NothingToSlice = 4
## Formatter class that handles token expansion in start/end gcod
class GcodeStartEndFormatter(Formatter):
def get_value(self, key, args, kwargs): # [CodeStyle: get_value is an overridden function from the Formatter class]
@ -38,6 +39,7 @@ class GcodeStartEndFormatter(Formatter):
Logger.log("w", "Incorrectly formatted placeholder '%s' in start/end gcode", key)
return "{" + str(key) + "}"
## Job class that builds up the message of scene data to send to CuraEngine.
class StartSliceJob(Job):
def __init__(self, slice_message):
@ -124,6 +126,9 @@ class StartSliceJob(Job):
if temp_list:
object_groups.append(temp_list)
# 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 object_groups:
self.setResult(StartJobResult.NothingToSlice)
return
@ -172,6 +177,7 @@ class StartSliceJob(Job):
Logger.logException("w", "Unable to do token replacement on start/end gcode")
return str(value).encode("utf-8")
## Create extruder message from stack
def _buildExtruderMessage(self, stack):
message = self._slice_message.addRepeatedMessage("extruders")
message.id = int(stack.getMetaDataEntry("position"))
@ -210,6 +216,9 @@ class StartSliceJob(Job):
else:
setting_message.value = str(value).encode("utf-8")
## Check if a node has per object settings and ensure that they are set correctly in the message
# \param node \type{SceneNode} Node to check.
# \param message object_lists message to put the per object settings in
def _handlePerObjectSettings(self, node, message):
stack = node.callDecoration("getStack")
# Check if the node has a stack attached to it and the stack has any settings in the top container.
@ -231,6 +240,9 @@ class StartSliceJob(Job):
setting.value = str(stack.getProperty(key, "value")).encode("utf-8")
Job.yieldThread()
## Recursive function to put all settings that require eachother for value changes in a list
# \param relations_set \type{set} Set of keys (strings) of settings that are influenced
# \param relations list of relation objects that need to be checked.
def _addRelations(self, relations_set, relations):
for relation in filter(lambda r: r.role == "value", relations):
if relation.type == RelationType.RequiresTarget: