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Code formatting

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This commit is contained in:
Joel Collins 2020-10-26 14:58:09 +00:00
parent ef4e825b9c
commit 601e51d9b9
1 changed files with 8 additions and 6 deletions
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14
openflexure_microscope/api/default_extensions/scan.py
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@ -34,16 +34,18 @@ def construct_grid(initial, step_sizes, n_steps, style="raster"):
coord = initial
arr.append(initial)
# for spiral, n_steps is the number of shells, and so only requires n_steps[0]
for i in range(2, n_steps[0]+1):
for i in range(2, n_steps[0] + 1):
arr.append([])
side_length = (2 * i) - 1
# iteratively generate the next location to append
coord = [coord[ax] + [-1,1][ax] * step_sizes[ax] for ax in range(2)]
for direction in ([1,0],[0,-1],[-1,0],[0,1]):
for edge_images in range(side_length-1):
coord = [coord[ax] + direction[ax] * step_sizes[ax] for ax in range(2)]
arr[i-1].append(tuple(coord))
coord = [coord[ax] + [-1, 1][ax] * step_sizes[ax] for ax in range(2)]
for direction in ([1, 0], [0, -1], [-1, 0], [0, 1]):
for _ in range(side_length - 1):
coord = [
coord[ax] + direction[ax] * step_sizes[ax] for ax in range(2)
]
arr[i - 1].append(tuple(coord))
else:
for i in range(n_steps[0]): # x axis