HaltonSequenceGenerator.cs

using UnityEngine;

public static class HaltonSequenceGenerator
{
	public static void GenerateHaltonSequence(float[] result)
	{
		for (int i = 0; i < result.Length; i++)
		{
			result[i] = Halton(2, i);
		}
	}
	public static void GenerateHaltonSequence(Vector2[] result)
	{
		for (int i = 0; i < result.Length; i++)
		{
			result[i] = new Vector2(
				Halton(2, i),
				Halton(3, i)
			);
		}
	}
	public static void GenerateHaltonSequence(Vector3[] result)
	{
		for (int i = 0; i < result.Length; i++)
		{
			result[i] = new Vector3(
				Halton(2, i),
				Halton(3, i),
				Halton(5, i)
			);
		}
	}
	private static float Halton(int _base, int index)
	{
		float result = 0;
		float f = 1;
		while (index > 0)
		{
			f /= _base;
			result += f * (index % _base);
			index /= _base; 
		}
		return result;
	}
}