ICEY/Assets/GameAssets/Games/icey/Scripts/Xft/XftSmoothRandom.cs

using System;
using UnityEngine;

namespace Xft
{
	public class XftSmoothRandom
	{
		public static Vector3 GetVector3(float speed)
		{
			float x = Time.time * 0.01f * speed;
			return new Vector3(XftSmoothRandom.Get().HybridMultifractal(x, 15.73f, 0.58f), XftSmoothRandom.Get().HybridMultifractal(x, 63.94f, 0.58f), XftSmoothRandom.Get().HybridMultifractal(x, 0.2f, 0.58f));
		}

		public static Vector3 GetVector3Centered(float speed)
		{
			float x = Time.time * 0.01f * speed;
			float x2 = (Time.time - 1f) * 0.01f * speed;
			Vector3 a = new Vector3(XftSmoothRandom.Get().HybridMultifractal(x, 15.73f, 0.58f), XftSmoothRandom.Get().HybridMultifractal(x, 63.94f, 0.58f), XftSmoothRandom.Get().HybridMultifractal(x, 0.2f, 0.58f));
			Vector3 b = new Vector3(XftSmoothRandom.Get().HybridMultifractal(x2, 15.73f, 0.58f), XftSmoothRandom.Get().HybridMultifractal(x2, 63.94f, 0.58f), XftSmoothRandom.Get().HybridMultifractal(x2, 0.2f, 0.58f));
			return a - b;
		}

		public static float Get(float speed)
		{
			float num = Time.time * 0.01f * speed;
			return XftSmoothRandom.Get().HybridMultifractal(num * 0.01f, 15.7f, 0.65f);
		}

		private static FractalNoise Get()
		{
			if (XftSmoothRandom.s_Noise == null)
			{
				XftSmoothRandom.s_Noise = new FractalNoise(1.27f, 2.04f, 8.36f);
			}
			return XftSmoothRandom.s_Noise;
		}

		private static FractalNoise s_Noise;
	}
}