Julia Sets 2

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import numpy as np
import matplotlib.pyplot as plt

class JuliaSet:
    def __init__(self, c, n=100):   
        self.c = c
        self.n = n
        self._d=.001
        self._complexplane = []
        for i in (0, 4/self._d):
            for k in (0, 4/self._d):
                self._complexplane.append(complex(-2+i*self._d,-2j+k*self._d) )

    def juliamap(self, z):
        return self.c+z**2
    
    def iterate(self, z):
        m = 1
        runningz = z
        while True:
            juliamap(self, z)
            if abs(runningz)>2:
                return m
            elif m>=n:
                return 0
            else:
                m+=1

    def set_spacing(self, _d):
        self._d = _d
        self._complexplane = []
        for i in np.arange(-2, 2, self._d):
            for j in np.arange(-2, 2, self._d):
                self._complexplane.append(complex(i, j))
        return self._complexplane       
    
    def generate(self):
        self._d
        self.set=[]
        for i in np.arange(-2, 2, self._d):
            for j in np.arange(-2, 2, self._d):
                self.set.append(complex(i,j))
        return self.set
    
def frange(start, stop, step):
    i = start
    while i < stop:
        yield i
        i += step   
        

myJuliaSet=JuliaSet(0, 100)


    

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