def impl(self, re, im):
if np_cabs(re - CP_re, im - CP_im) <= r0:
return 1., 0.
else:
r_re, r_im = crecip(re, im)
z_re, z_im = cmul(CP_re, CP_im, r_re, r_im)
x_re, x_im = np_blog(re, im)
y_re, y_im = self.impl(x_re, x_im)
return cmul(z_re, z_im, y_re, y_im)
def rec(self, re, im):
if np_cabs(re, im) <= r0:
return 1., 0., re + CP_re, im + CP_im
else:
x_re, x_im = cmul(re, im, CPR_re, CPR_im)
d_re, d_im, ci_re, ci_im = self.rec(x_re, x_im)
y_re, y_im = np_cexp(d_re, d_im)
z_re, z_im = cmul(y_re, y_im, d_re, d_im)
w_re, w_im = cmul(z_re, z_im, CPR_re, CPR_im)
cix_re, cix_im = np_cexp(ci_re, ci_im)
return w_re, w_im, cix_re, cix_im
def impl(self, re, im):
if np_cabs(re - CP_re, im - CP_im) <= r0:
return re - CP_re, im - CP_im
else:
x_re, x_im = np_blog(re, im)
y_re, y_im = self.impl(x_re, x_im)
return cmul(CP_re, CP_im, y_re, y_im)
def impl(self, re, im):
if np_cabs(re, im) <= r0:
return re + CP_re, im + CP_im
else:
x_re, x_im = cmul(re, im, CPR_re, CPR_im)
y_re, y_im = self.impl(x_re, x_im)
return np_cexp(y_re, y_im)