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18 lines
616 B
TypeScript
18 lines
616 B
TypeScript
function generateRandomColors(count: number, minHueDiff = 30) {
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const colors: { h: number; s: number; l: number }[] = []
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for (let i = 0; i < count; i++) {
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let hue: number,
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attempts = 0
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const { h: previousHue } = colors?.[colors.length - 1] ?? {}
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do {
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hue = Math.random() * 360
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attempts++
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} while (attempts < 100 && previousHue !== undefined && Math.abs(previousHue - hue) < minHueDiff)
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colors.push({ h: hue, s: 70, l: 75 })
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}
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return colors.map((c) => `hsl(${c.h}, ${c.s}%, ${c.l}%)`)
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}
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export default generateRandomColors
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