# Layers of `InterpolatedNoise` composing `self`
	var layers: Array[InterpolatedNoise] is lazy do
		var layers = new Array[InterpolatedNoise]

		var max = max
		var min = min
		var period = period
		var seed = seed
		for l in n_layers.times do
			min = min / 2.0
			max = max / 2.0
			seed = pseudo_random(seed)

			var layer = new InterpolatedNoise
			layer.min = min
			layer.max = max
			layer.period = period
			layer.seed = seed
			layers.add layer

			period = period / 2.0
		end
		return layers
	end