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Better readability in PreviewPass

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This commit is contained in:
Jack Ha 2018-02-15 15:23:17 +01:00
parent 1551560a6b
commit 06ec77e012
1 changed files with 4 additions and 3 deletions
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7
cura/PreviewPass.py
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@ -19,13 +19,14 @@ if MYPY:
# Make color brighter by normalizing it (maximum factor 2.5 brighter) # Make color brighter by normalizing it (maximum factor 2.5 brighter)
def prettier_color(l): # color_list is a list of 4 elements: [r, g, b, a], each element is a float 0..1
maximum = max(l[:3]) def prettier_color(color_list):
maximum = max(color_list[:3])
if maximum > 0: if maximum > 0:
factor = min(1 / maximum, 2.5) factor = min(1 / maximum, 2.5)
else: else:
factor = 1.0 factor = 1.0
return [min(i * factor, 1.0) for i in l] return [min(i * factor, 1.0) for i in color_list]
## A render pass subclass that renders slicable objects with default parameters. ## A render pass subclass that renders slicable objects with default parameters.