RandomBGPlugin - stay between min and max
The sinus is in interval [-1,1]. If we shift it by one interval it would map it to 0 to 2 times the interval -> divide by two.
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@ -79,7 +79,7 @@ class RandomBgPlugin @Inject constructor(
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val cal = GregorianCalendar()
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val currentMinute = cal.get(Calendar.MINUTE) + (cal.get(Calendar.HOUR_OF_DAY) % 2) * 60
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val bgMgdl = min + (max - min) + (max - min) * sin(currentMinute / 120.0 * 2 * PI)
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val bgMgdl = min + ((max - min) + (max - min) * sin(currentMinute / 120.0 * 2 * PI))/2
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val bgReading = BgReading()
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bgReading.value = bgMgdl
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