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CURA-5562 Don't trigger the stop slicing if some nodes without build

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plate associated with it changes in the scene, such as the NozzleNode in
the SimulationView.
This commit is contained in:
Diego Prado Gesto 2018-07-12 14:34:42 +02:00
parent 461b191648
commit e88362930d
1 changed files with 5 additions and 2 deletions
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7
plugins/CuraEngineBackend/CuraEngineBackend.py
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@ -457,7 +457,8 @@ class CuraEngineBackend(QObject, Backend):
# Only count sliceable objects
if node.callDecoration("isSliceable"):
build_plate_number = node.callDecoration("getBuildPlateNumber")
num_objects[build_plate_number] += 1
if build_plate_number is not None:
num_objects[build_plate_number] += 1
return num_objects
## Listener for when the scene has changed.
@ -490,7 +491,9 @@ class CuraEngineBackend(QObject, Backend):
if mesh_data and mesh_data.getVertices() is None:
return
build_plate_changed.add(source_build_plate_number)
# There are some SceneNodes that do not have any build plate associated, then do not add to the list.
if source_build_plate_number is not None:
build_plate_changed.add(source_build_plate_number)
if not build_plate_changed:
return