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/*
32/64 bits A-Chaos Lib in openFrameworks
(c) s373.net/x 2004, 2012, 2015
http://s373.net/code/A-Chaos-Lib/A-Chaos.html
programmed by Andre Sier, revised 2015
License: MIT
*/
#pragma once
#include "AChaosBase.h"
#define pie 3.14159265358979323846
class AChaosStein1 : public AChaosBase {
public:
REAL seed, lambda;
AChaosStein1(){}
~AChaosStein1(){}
vector<string> param_labels={"","lambda"};
virtual void setup(REAL * params = NULL){
AChaosBase::init(params, 2, 1);
if(params==NULL){
//init
seed = 0.87f;
lambda = 2.25f;
REAL p[2] = {seed, lambda};
set(p);
} else { set(params); }
}
void reset(){
seed = iv[0];
lambda = iv[1];
}
void calc(){
seed = lambda * seed * seed * SIN(pie*seed);
ov[0] = seed;
}
};
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