Lorenz attractor

LorenzoAttractor.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class LorenzoAttractor : MonoBehaviour
{

    float x0, y0, z0, h, a, b, c, depth;
    float steps;

    void Start()
    {

        x0 = Random.Range(0f, 1f);
        y0 = Random.Range(0f, 20f);
        z0 = Random.Range(0, 10f);

        h = 0.01f;
        a = 10f;
        b = 28f;
        c = 8f / 3f;
        depth = 0;

    }

  

    void Update()
    {
        if(steps < 100000)
        {
            steps++;

            float x1 = x0 + h * a * (y0 - x0);
            float y1 = y0 + h * (x0 * (b - z0) - y0);
            float z1 = z0 + h * (x0 * y0 - c * z0);

            Color colour = new Color( Mathf.Sin(steps / 100), Mathf.Sin(steps / 200), Mathf.Sin(steps / 300));
            Debug.DrawLine(new Vector3(x0, y0, z0) * 1.2f, new Vector3(x0, y0, z0) * 100.1f, colour, 100);

            x0 = x1;
            y0 = y1;
            z0 = z1;
        }

    }


  
}