ck
Class ckDivergentManyJulia

Object
  common:Generic
      common:Formula
          common:DivergentFormula
              ck:ckDivergentManyJulia

Direct Known Subclasses:

ck_ManyJulia

class 
DivergentFormula:ckDivergentManyJulia

Mark Townsend. June 2008

Ultra Fractal Source

Toggle UF Source Code Display

 class ckDivergentManyJulia(common.ulb:DivergentFormula) {
 ;
 ; Mark Townsend. June 2008
 ;
 public:
   func ckDivergentManyJulia(Generic pparent)
     Formula.Formula(pparent)
   endfunc
   
   complex func Init(complex pz)
 
     float iscale = 1 / @scale
   complex image_size = #screenmax
   
   float pixx=(real(#screenpixel)/real(image_size))   *2-1
   float pixy=(imag(#screenpixel)/imag(image_size))   *2-1
   complex pix=pixx+flip(pixy)
   DivergentFormula.Init(pz)
 
     m_seed =round(pix * @scale) * iscale
     z =(pix-m_seed)* @scale * @jscale     
 
     m_seed=m_seed/(#magn/2)+(real(#center)+flip(-imag(#center)))
     return z
   endfunc
   
 protected:
   complex m_seed
     
 default:
   param scale
     caption = "Julia Density"
     default = 2.0
     hint = "Specifies the density of separate Julia sets; higher \
             numbers will produce more divisions."
   endparam
   param jscale
     caption = "Julia Zoom"
     default = 3.0
     hint = "Specifies the zoom level of Julia sets within each division."
   endparam
 }
 

Constructor Summary

ckDivergentManyJulia()

ckDivergentManyJulia(Generic pparent)

Method Summary

complex

Init(complex pz) Set up for a sequence of values

Methods inherited from class common:DivergentFormula

GetUpperBailout, IsBailedOut

Methods inherited from class common:Formula

GetLowerBailout, GetPrimaryExponent, Iterate

Methods inherited from class common:Generic

GetParent

Methods inherited from class Object

Constructor Detail

ckDivergentManyJulia

public ckDivergentManyJulia(Generic pparent)

ckDivergentManyJulia

public ckDivergentManyJulia()

Method Detail

Init

public complex Init(complex pz)

Description copied from class: DivergentFormula

Set up for a sequence of values

This function will be called at the beginning of each sequence of values (e.g. at the beginning of each fractal orbit).

Overrides:

Init in class DivergentFormula

Parameters:

pz - seed value for the sequence; for a normal fractal formula, this will be #pixel

Returns:

first value in the sequence; this corresponds to #z in a fractal formula