Arneodo.cs

using UnityEngine;
using System.Collections;

// see http://iats09.karabuk.edu.tr/press/bildiriler_pdf/iats09_02-01_468.pdf
// does not match CA picture
public class Arneodo : ChaosEqn  {

    private float a;    
    private float b;        
    private float c;        
    private float d;        

    public Arneodo() {
        name = "Arneodo";

        eqnStrings = new string[]{
                "xdot = y",
                "ydot = z",
                "zdot = -a x - b y - c z  + d x^3 "
        };

        paramBundles = new ParamBundle[] {
            new ParamBundle("default (scaled)", new float[]{-5.5f, 3.5f, 1f, -1f}, 
                new Vector3(0.5f, -1f, 0.5f), new Vector3(00.0f,00.1f,00.2f), 0.46f),
            new ParamBundle("default", new float[]{-5.5f, 3.5f, 1f, -1f}, 
                    new Vector3(0.5f, -1f, 0.5f)),
        };

        paramNames = new string[] { "a", "b", "c", "d"};
        slideShowSpeed = 1f;
    }

    public override void SetParams(ParamBundle pb)
    {
        a = pb.eqnParam[0];
        b = pb.eqnParam[1]; 
        c = pb.eqnParam[2];
        d = pb.eqnParam[3];
    }



    public override void Function(ref float[] x_in, ref float[] x_out) {

        x_out[0] = x_in[1];
        x_out[1] = x_in[2];
        x_out[2] = - a*x_in[0]- b*x_in[1] - c*x_in[2] + d*x_in[0]*x_in[0]*x_in[0];
    }

}