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Update sourcetools examples

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Explicitly set blue.source_delay to the same value as red.source_delay
This commit is contained in:
Andrew Scheller
2016-06-11 01:56:50 +01:00
committed by GitHub
parent 87046ac645
commit c64e541167
1 changed files with 2 additions and 0 deletions
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gpiozero/tools.py
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@@ -518,6 +518,7 @@ def sin_values(period=360):
red = PWMLED(2)
blue = PWMLED(3)
red.source_delay = 0.01
blue.source_delay = red.source_delay
red.source = scaled(sin_values(100), 0, 1, -1, 1)
blue.source = inverted(red.values)
pause()
@@ -542,6 +543,7 @@ def cos_values(period=360):
red = PWMLED(2)
blue = PWMLED(3)
red.source_delay = 0.01
blue.source_delay = red.source_delay
red.source = scaled(cos_values(100), 0, 1, -1, 1)
blue.source = inverted(red.values)
pause()