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Slightly delay platform physics to give time to calculate the bounding box
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1 changed files with 10 additions and 0 deletions
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@ -1,3 +1,5 @@
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from PyQt5.QtCore import QTimer
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from UM.Scene.SceneNode import SceneNode
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from UM.Scene.Iterator.BreadthFirstIterator import BreadthFirstIterator
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from UM.Operations.TranslateOperation import TranslateOperation
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@ -19,7 +21,15 @@ class PlatformPhysics:
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self._build_volume = volume
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self._signal_source = None
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self._change_timer = QTimer()
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self._change_timer.setInterval(100)
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self._change_timer.setSingleShot(True)
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self._change_timer.timeout.connect(self._onChangeTimerFinished)
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def _onSceneChanged(self, source):
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self._change_timer.start()
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def _onChangeTimerFinished(self):
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root = self._controller.getScene().getRoot()
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for node in BreadthFirstIterator(root):
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if node is root or type(node) is not SceneNode:
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