LuiChen.cs

using UnityEngine;
using System.Collections;

// http://chaoticatmospheres.deviantart.com/art/Strange-Attractors-The-Liu-Chen-Attractor-376173482
public class LiuChen : ChaosEqn  {

    private float alpha ;   
    private float beta ;        
    private float eta ;     
    private float delta ;
    private float epsilon;
    private float rho;
    private float zeta;     

    public LiuChen() {
        name = "LiuChen";

        eqnStrings = new string[]{
                "xdot = alpha y + beta x + eta yz",
                "ydot = delta y - z + epsilon x z",
                "zdot = zeta z + rho xy"
        };

        paramBundles = new ParamBundle[] {
//          new ParamBundle("default (scaled)", 5f, -10f, -0.38f, 
//              new Vector3(1f,1f,1f), new Vector3(-04.1f,-04.4f,-15.5f), 0.15f),
            new ParamBundle("default", new float[] {2.4f, -3.78f, 14f, -11f, 4f, 5.58f, 1f}, 
                    new Vector3(0.1f, 0, 0)),
        };

        paramNames = new string[] { "alpha", "beta", "eta", "delta", "eplsilon", "rho", "zeta"};
        slideShowSpeed = 1f;
    }

    public override void SetParams(ParamBundle pb)
    {
        alpha   = pb.eqnParam[0];
        beta    = pb.eqnParam[1]; 
        eta     = pb.eqnParam[2];
        delta   = pb.eqnParam[3];
        epsilon = pb.eqnParam[4];
        rho     = pb.eqnParam[5]; 
        zeta    = pb.eqnParam[6];
    }

    public override void Function(ref float[] x_in, ref float[] x_out) {
        x_out[0] = alpha*x_in[1] + beta*x_in[0] + eta*x_in[1]*x_in[2];
        x_out[1] = delta*x_in[1] - x_in[2] + epsilon*x_in[0]*x_in[2];
        x_out[2] = zeta*x_in[2] + rho*x_in[0]*x_in[1];
    }

}