位于tfa.ufm系列中的:mandala Epsilon Julia
mandalaEpsilonJulia {
; Toby Marshall, Jan 2002
init:
z = #pixel
complex fudge = @fudge*(0.0,1.0)
loop:
z = fn1(fn2(z^@e1-@budge)*fn4(imag(@seed^@e3-fudge))^@fn5(real(@seed^@e4-@kludge)))^fn3(@pow/((@seed^@e2)-@nudge))
bailout:
|z| < @bailout
switch:
type = "mandalaepsilon"
bailout = bailout
fn1 = @fn1
fn2 = @fn2
fn3 = @fn3
fn4 = @fn4
fn5 = @fn5
budge = @budge
nudge = @nudge
kludge = @kludge
fudge = @fudge
e1 = @e1
e2 = @e2
e3 = @e3
e4 = @e4
pow = @pow
default:
title = "mandala epsilon julia"
periodicity = 0
maxiter = 500
param bailout
caption = "bailout"
default = 7.0
endparam
param seed
caption = "seed"
default = (0.95, -0.332)
endparam
param e1
caption = "exponent1"
default = (3.0,0.0)
hint = "The real component determines the number \
of arms in the figure. The imaginary component \
changes the scale of the elements moving around the figure."
endparam
param e2
caption = "exponent2"
default = (1.0,0.0)
endparam
param e3
caption = "exponent3"
default = (1.0,0.0)
endparam
param e4
caption = "exponent4"
default = (1.0,0.0)
endparam
param budge
caption = "budge"
default = (0.0,0.0)
endparam
param fudge
caption = "fudge"
default = 0.0
endparam
param kludge
caption = "kludge"
default = 0.0
endparam
param nudge
caption = "nudge"
default = (0.0,0.0)
endparam
param pow
caption = "power"
default = (1.0,0.0)
endparam
func fn1
caption = "function 1"
default = flip ()
endfunc
func fn2
caption = "function 2"
default = conj ()
endfunc
func fn3
caption = "function 3"
default = log ()
endfunc
func fn4
caption = "function 4"
default = ident ()
endfunc
func fn5
caption = "function 5"
default = ident ()
endfunc
}
|
