ck
Class fn_z

Object
  common:Generic
      common:Formula
          common:DivergentFormula
              ck:fn_z

class 
DivergentFormula:fn_z

Object version of Fractint Manowar Formula

Ultra Fractal Source

Toggle UF Source Code Display

 class fn_z(common.ulb:DivergentFormula) {
 ;
 ; Object version of Fractint Manowar Formula
 ;
 public:
   import "Common.ulb"
   import "Standard.ulb"
 
   func fn_formula(Generic pparent)
     DivergentFormula.DivergentFormula(pparent)
 
 
   endfunc
   
   complex func Init(complex pz)
            return pz
   endfunc
 
   complex func Iterate(complex pz)
 
 return fn1(pz^@p_power)
   endfunc
 
 
 private:
   Formula f;
 default:
   title = "fn(z^power)"
   rating = recommended
 
      func fn1
     caption = "First Function"
     default = sin()
   endfunc
 
   complex param p_power
     caption = "Exponent"
     default = (2,0)
     hint = "Defines the primary exponent for the fractal."
     visible=true
   endparam
 }
 

Constructor Summary

fn_z()

Method Summary

void	fn_formula(Generic pparent)
complex	Init(complex pz) Set up for a sequence of values
complex	Iterate(complex pz) Produce the next value in the sequence

Methods inherited from class common:DivergentFormula

GetUpperBailout, IsBailedOut

Methods inherited from class common:Formula

GetLowerBailout, GetPrimaryExponent

Methods inherited from class common:Generic

GetParent

Methods inherited from class Object

Constructor Detail

fn_z

public fn_z()

Method Detail

fn_formula

public void fn_formula(Generic pparent)

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

Iterate

public complex Iterate(complex pz)

Description copied from class: Formula

Produce the next value in the sequence

As long as the sequence has not bailed out, this function will be continually called to produce sequence values.

Overrides:

Iterate in class Formula

Parameters:

pz - previous value in the sequence; corresponds to #z in a fractal formula. Note that you should always use this value for computing the next iteration, rather than a saved value, as the calling code may modify the returned value before passing it back to the next Iterate() call.

Returns:

the next value in the sequence