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27 lines
1.0 KiB
Python
27 lines
1.0 KiB
Python
from UM.Scene.SceneNodeDecorator import SceneNodeDecorator
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from cura.Scene.CuraSceneNode import CuraSceneNode
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## Make a SceneNode build plate aware CuraSceneNode objects all have this decorator.
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class BuildPlateDecorator(SceneNodeDecorator):
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def __init__(self, build_plate_number = -1):
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super().__init__()
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self._build_plate_number = None
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self.setBuildPlateNumber(build_plate_number)
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def setBuildPlateNumber(self, nr):
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# Make sure that groups are set correctly
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# setBuildPlateForSelection in CuraActions makes sure that no single childs are set.
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self._build_plate_number = nr
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if isinstance(self._node, CuraSceneNode):
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self._node.transformChanged() # trigger refresh node without introducing a new signal
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if self._node:
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for child in self._node.getChildren():
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child.callDecoration("setBuildPlateNumber", nr)
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def getBuildPlateNumber(self):
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return self._build_plate_number
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def __deepcopy__(self, memo):
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return BuildPlateDecorator()
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