Floating_Flatworm  { ; Fractal of the day, 19-09-98
                     ; 7min on a 486-100mhz, 640x480
  reset=1960 type=formula 
  formulaname=multirot-XY-ZW function=ident/flip passes=t
  center-mag=-1.88787213192749400/0/142.3422/1/-90
  params=20/-20/0/0/0/0 float=y maxiter=32767 bailout=25
  inside=253 logmap=30 symmetry=xaxis periodicity=10
  ranges=0/-1/90/95/105/125/150/200/300/500/850/1400/32767
  colors=000A00UPZRSqPVz<5>rrzwvzzzz000<238>000XIr000000
  }

frm:multirot-XY-ZW {; draws all 6 planes and many rotations
;when fn1-2=i,f, then p1 0,0=M, 0,90=O, 90,0=E, 90,90=J
;when fn1-2=f,i, then p1 0,0=M, 0,90=R, 90,0=P, 90,90=J
a=real(p1)*.01745329251994, b=imag(p1)*.01745329251994,
z=sin(b)*fn1(real(pixel))+sin(a)*fn2(imag(pixel))+p2,
c=cos(b)*real(pixel)+cos(a)*flip(imag(pixel))+p3:
z=sqr(z)+c,
|z| <= 36  }