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Use public activeExtruderIndex rather than internal _activeExtruderIndex

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So that this getter still does what it needs to do if we ever decide to add side-effects.

Contributes to issue CURA-5876.
This commit is contained in:
Ghostkeeper 2018-11-30 11:13:04 +01:00
parent 1c96c81ba9
commit 4e2f51e7e8
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3 changed files with 4 additions and 4 deletions
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4
cura/Settings/ExtruderManager.py
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@ -63,7 +63,7 @@ class ExtruderManager(QObject):
if not self._application.getGlobalContainerStack():
return None # No active machine, so no active extruder.
try:
return self._extruder_trains[self._application.getGlobalContainerStack().getId()][str(self._active_extruder_index)].getId()
return self._extruder_trains[self._application.getGlobalContainerStack().getId()][str(self.activeExtruderIndex)].getId()
except KeyError: # Extruder index could be -1 if the global tab is selected, or the entry doesn't exist if the machine definition is wrong.
return None
@ -144,7 +144,7 @@ class ExtruderManager(QObject):
@pyqtSlot(result = QObject)
def getActiveExtruderStack(self) -> Optional["ExtruderStack"]:
return self.getExtruderStack(self._active_extruder_index)
return self.getExtruderStack(self.activeExtruderIndex)
## Get an extruder stack by index
def getExtruderStack(self, index) -> Optional["ExtruderStack"]:

2
plugins/CuraEngineBackend/ProcessSlicedLayersJob.py
View file

@ -195,7 +195,7 @@ class ProcessSlicedLayersJob(Job):
if extruders:
material_color_map = numpy.zeros((len(extruders), 4), dtype=numpy.float32)
for extruder in extruders:
position = int(extruder.getMetaDataEntry("position", default="0")) # Get the position
position = int(extruder.getMetaDataEntry("position", default = "0"))
try:
default_color = ExtrudersModel.defaultColors[position]
except IndexError: