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cyrilmottier/RainbowStripes_Colors2.kt

Created June 25, 2018 16:55
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RainbowStripes_Colors2.kt
val colorCount = RAINBOW_COLORS.size
val colors = IntArray(colorCount * 2)
val stops = FloatArray(colorCount * 2)
for (i in 0 until colorCount) {
colors[i * 2] = ContextCompat.getColor(context, RAINBOW_COLORS[i])
colors[i * 2 + 1] = colors[i * 2]
stops[i * 2] = (i / colorCount.toFloat() + RAINBOW_EPSILON).coerceAtLeast(0f)
stops[i * 2 + 1] = ((i + 1) / colorCount.toFloat() - RAINBOW_EPSILON).coerceAtMost(1f)
}
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