reb
Class ImageTrapColoringDistance

Object
  common:Generic
      reb:ImageTrapColoring
          reb:ImageTrapColoringDistance

class 
ImageTrapColoring:ImageTrapColoringDistance

Returns a trap distance which has been weighted by a texture

The inherited function CResult() returns a color from a ColorTrap class if one is being used.

Ultra Fractal Source

Toggle UF Source Code Display

 class ImageTrapColoringDistance(ImageTrapColoring) {
 ; Returns a trap distance which has been weighted by a texture <br>
 ; <p>
 ; The inherited function CResult() returns a color from a ColorTrap class
 ; if one is being used.
 
 public:
   import "common.ulb"
 
   ; constructor
   func ImageTrapColoringDistance(Generic pparent)
     ImageTrapColoring.ImageTrapColoring(pparent)
   endfunc
 
   ; use in the Result section of a direct coloring formula.
   float func Result(ImageTrapMode ptrapmode)
     ImageTrapColoring.Result(ptrapmode)
     if (@p_autoscale)
       return (ptrapmode.GetDistance(0) + ptrapmode.GetTexture(0)) / ptrapmode.GetThreshold()
     else
       return ptrapmode.GetDistance(0) + ptrapmode.GetTexture(0)
     endif
   endfunc
 
 default:
   title = "Distance"
   int param v_distance
     caption = "Version (Distance)"
     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_distance < 100
   endparam
 
   bool param p_autoscale
     caption = "Auto-scale Coloring"
     default = true
     hint = "If checked, coloring will be automatically scaled to match the trap threshold."
   endparam
 }
 

Constructor Summary

ImageTrapColoringDistance()

ImageTrapColoringDistance(Generic pparent)
constructor

Method Summary

float

Result(ImageTrapMode ptrapmode) use in the Result section of a direct coloring formula.

Methods inherited from class reb:ImageTrapColoring

CResult

Methods inherited from class common:Generic

GetParent

Methods inherited from class Object

Constructor Detail

ImageTrapColoringDistance

public ImageTrapColoringDistance(Generic pparent)

constructor

ImageTrapColoringDistance

public ImageTrapColoringDistance()

Method Detail

Result

public float Result(ImageTrapMode ptrapmode)

use in the Result section of a direct coloring formula.

Overrides:

Result in class ImageTrapColoring