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Fix z position of objects that end outside the buildplate

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When multiplying objects or inserting objects in the scene that do not fit in the buildplate, those
objects would correctly end up outside the buildplate, but their Z position would be aligned at the
absolute Z=0 of the buildplate.

This commit fixes that by compensating in the z-axis, properly moving the object outside the
buildplate in the correct z-position so that it's bottom is aligned with the original object.

CURA-7440
This commit is contained in:
Kostas Karmas 2020-10-09 15:59:50 +02:00
parent 0922f03ca5
commit eedbcb6a2d
2 changed files with 4 additions and 4 deletions
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3
cura/Arranging/Nest2DArrange.py
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@ -112,6 +112,7 @@ def arrange(nodes_to_arrange: List["SceneNode"], build_volume: "BuildVolume", fi
not_fit_count = 0
grouped_operation = GroupedOperation()
for node, node_item in zip(nodes_to_arrange, node_items):
if node_item.binId() == 0:
# We found a spot for it
rotation_matrix = Matrix()
@ -122,7 +123,7 @@ def arrange(nodes_to_arrange: List["SceneNode"], build_volume: "BuildVolume", fi
else:
# We didn't find a spot
grouped_operation.addOperation(
TranslateOperation(node, Vector(200, 0, -not_fit_count * 20), set_position=True))
TranslateOperation(node, Vector(200, node.getWorldPosition().y, -not_fit_count * 20), set_position = True))
not_fit_count += 1
grouped_operation.push()

5
cura/MultiplyObjectsJob.py
View file

@ -88,11 +88,10 @@ class MultiplyObjectsJob(Job):
operation.addOperation(RotateOperation(new_node, Quaternion.fromMatrix(rotation_matrix)))
operation.addOperation(
TranslateOperation(new_node, Vector(node_item.translation().x() / factor, 0,
node_item.translation().y() / factor)))
node_item.translation().y() / factor)))
else:
# We didn't find a spot
operation.addOperation(
TranslateOperation(new_node, Vector(200, 0, -not_fit_count * 20), set_position=True))
operation.addOperation(TranslateOperation(new_node, Vector(200, new_node.getWorldPosition().y, -not_fit_count * 20), set_position = True))
not_fit_count += 1
operation.push()