jlb
Class JLB_MandelbrotContraction

Object
  common:Generic
      mmf:Contraction
          jlb:JLB_MandelbrotContraction

class 
Contraction:JLB_MandelbrotContraction

The Mandelbrot formula as a Contraction.

Ultra Fractal Source

Toggle UF Source Code Display

 class JLB_MandelbrotContraction(mmf.ulb:Contraction) {
 ; The Mandelbrot formula as a Contraction.
 
 public:
 
   ; @param pz
   ; @param pc
   ; @return the new pz
   complex func Iterate(complex pz, complex pc)
     if (@p_std)
       return sqr(pz) + pc
     else
       return (pz-@p_zoffset)^@p_power + (pc - @p_coffset)
     endif
   endfunc
 
 default:
   title = "Mandelbrot"
   int param v_Mandelbrotcontraction
      caption = "Version (Mandelbrot_Contraction)"
      default = 100
      hint = "This version parameter is used to detect when a change has \
              been made to the formula that is incompatible with the \
              previous version. When that happens, this field will reflect \
              the old version number to alert you to the fact that an \
              alternate rendering is being used."
     visible = @v_Mandelbrotcontraction < 100
   endparam
   bool param p_std
     caption = "Standard"
     default = true
   endparam
 
   complex param p_power
     caption = "Power"
     default = (2,0)
     visible = !@p_std
   endparam
   complex param p_zoffset
     caption = "pz offset"
     default = (0,0)
     visible = !@p_std
   endparam
   complex param p_coffset
     caption = "pc offset"
     default = (0,0)
     visible = !@p_std
   endparam
 }
 

Constructor Summary

JLB_MandelbrotContraction()

Method Summary

complex

Iterate(complex pz, complex pc)

Methods inherited from class mmf:Contraction

Init

Methods inherited from class common:Generic

GetParent

Methods inherited from class Object

Constructor Detail

JLB_MandelbrotContraction

public JLB_MandelbrotContraction()

Method Detail

Iterate

public complex Iterate(complex pz,
                       complex pc)

Overrides:

Iterate in class Contraction

Parameters:

pz -

pc -

Returns:

the new pz