Standard
Class Standard_Basic

Object
  common:Generic
      common:Coloring
          common:GradientColoring
              Standard:Standard_Basic

class 
GradientColoring:Standard_Basic

Object version of Basic in Standard.ucl. Four basic and classic ways to color a fractal. Other classic algorithms are Decomposition, Binary Decomposition, and Distance Estimator.

Ultra Fractal Source

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 class Standard_Basic(common.ulb:GradientColoring) {
 ;
 ; Object version of Basic in Standard.ucl.
 ;
 ; Four basic and classic ways to color a fractal. Other classic
 ; algorithms are Decomposition, Binary Decomposition, and
 ; Distance Estimator.
 ;
 public:
   float func ResultIndex(complex pz)
     if @type == "Iteration"
       return 0.01 * m_Iterations
     elseif @type == "Real"
       return 0.05 * (4 + real(pz))
     elseif @type == "Imaginary"
       return 0.05 * (4 + imag(pz))
     else
       return 0.05 * (4 + real(pz) + imag(pz))
     endif
   endfunc
 
 default:
   title = "Basic"
   helpfile = "Uf*.chm"
   helptopic = "Html/coloring/standard/basic.html"
   param type
     caption = "Coloring Type"
     enum = "Iteration" "Real" "Imaginary" "Sum"
     hint = "Specifies how the fractal is colored. Most options work best \
             with low bail-out values for the fractal formula, like 4. \
             The Iteration option is the classic way to color fractals."
   endparam
 }
 

Constructor Summary

Standard_Basic()

Method Summary

float

ResultIndex(complex pz) Produce a resulting color index after a sequence is finished

Methods inherited from class common:GradientColoring

Init, IsGradient, IsSolid, Iterate, Result

Methods inherited from class common:Coloring

GetPixel

Methods inherited from class common:Generic

GetParent

Methods inherited from class Object

Constructor Detail

Standard_Basic

public Standard_Basic()

Method Detail

ResultIndex

public float ResultIndex(complex pz)

Description copied from class: GradientColoring

Produce a resulting color index after a sequence is finished

This corresponds to the final: section in a coloring formula. Once it is called, no further calls to Iterate() should be made without calling Init() first.

Overrides:

ResultIndex in class GradientColoring

Returns:

the gradient index (corresponding to #index in a coloring formula)