package colorhash

import (
	"github.com/taigrr/simplecolorpalettes/simplecolor"
)

// GenerateOKLCHPalette generates n evenly-spaced colors in the OKLCH color space
// at the given lightness and chroma. This produces a perceptually uniform palette
// where all colors appear equally bright and saturated.
func GenerateOKLCHPalette(n int, l, c float64) simplecolor.SimplePalette {
	if n <= 0 {
		return simplecolor.SimplePalette{}
	}
	palette := make(simplecolor.SimplePalette, n)
	step := 360.0 / float64(n)
	for i := 0; i < n; i++ {
		h := float64(i) * step
		palette[i] = simplecolor.FromOKLCH(l, c, h)
	}
	return palette
}