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Add not using numpy.insert explanation to ProcessSlicedObjectJob

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Contributes to CURA-708
This commit is contained in:
Arjen Hiemstra 2016-03-03 11:52:56 +01:00
parent ef206f5ab7
commit 66a9c63048
1 changed files with 2 additions and 0 deletions
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plugins/CuraEngineBackend/ProcessSlicedObjectListJob.py
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@ -95,6 +95,8 @@ class ProcessSlicedObjectListJob(Job):
points = points.reshape((-1,2)) # We get a linear list of pairs that make up the points, so make numpy interpret them correctly.
# Create a new 3D-array, copy the 2D points over and insert the right height.
# This uses manual array creation + copy rather than numpy.insert since this is
# faster.
new_points = numpy.empty((len(points), 3), numpy.float32)
new_points[:,0] = points[:,0]
new_points[:,1] = layer.height