reb
Class ImageTrapColoringAngleToTrap

Object
  common:Generic
      reb:ImageTrapColoring
          reb:ImageTrapColoringAngleToTrap

class 
ImageTrapColoring:ImageTrapColoringAngleToTrap

Returns the angle to the trapped point which has been weighted by a texture

Returns either the transformed or the untransformed point.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 ImageTrapColoringAngleToTrap(ImageTrapColoring) {
 ; Returns the angle to the trapped point which has been weighted by a texture <br>
 ; <p>
 ; Returns either the transformed or the untransformed point.The inherited
 ; function CResult() returns a color from a ColorTrap class if one is being used.
 
 public:
   import "common.ulb"
 
   ; constructor
   func ImageTrapColoringAngleToTrap(Generic pparent)
     ImageTrapColoring.ImageTrapColoring(pparent)
   endfunc
 
   ; use in the Result section of a direct coloring formula.
   float func Result(ImageTrapMode ptrapmode)
     ImageTrapColoring.Result(ptrapmode)
     float d = atan2(ptrapmode.GetTransformedPoint(0))
     if (d < 0)
       d = d + #pi*2
     endif
     return d / (#pi * 2) + ptrapmode.GetTexture(0)
   endfunc
 
 default:
   title = "Angle to Trap"
   int param v_angletotrap
     caption = "Version (Angle To Trap)"
     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_angletotrap < 100
   endparam
 }
 

Constructor Summary

ImageTrapColoringAngleToTrap()

ImageTrapColoringAngleToTrap(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

ImageTrapColoringAngleToTrap

public ImageTrapColoringAngleToTrap(Generic pparent)

constructor

ImageTrapColoringAngleToTrap

public ImageTrapColoringAngleToTrap()

Method Detail

Result

public float Result(ImageTrapMode ptrapmode)

use in the Result section of a direct coloring formula.

Overrides:

Result in class ImageTrapColoring