mmf
Class MMF_SimpleMatrixTransform

Object
  extended by common:Generic
      extended by common:Transform
          extended by common:UserTransform
              extended by mmf:MMF_SimpleMatrixTransform

class 
UserTransform:MMF_SimpleMatrixTransform

Transforms pz by a general 2*2 matrix.


Ultra Fractal Source

Toggle UF Source Code Display

 class MMF_SimpleMatrixTransform(common.ulb:UserTransform) {
 ; Transforms pz by a general 2*2 matrix.<br>
 public:
   import "common.ulb"
   
   ; @param pparent the parent, generally "this" for the parent, or zero
   func MMF_SimpleMatrix(Generic pparent)
     UserTransform.UserTransform(pparent)
   endfunc
 
   complex func Iterate(complex pz)
 ;    m_Iterations = m_Iterations + 1 not used in this transform
     return real(pz)*real(@p_r0) + imag(pz)*real(@p_r1) \
            + flip(real(pz)*imag(@p_r0) + imag(pz)*imag(@p_r1))
   endfunc
 
 default:
   title = "Simple Matrix Transform"
   heading
     text = "This matrix transform takes the form: \
             z = x*Re(Row 0) + y*Re(Row 1) + flip(x*Im(Row 0) \
             + y*Im(Row 1))."
   endheading
   complex param p_r0
     caption = "Row 0"
     default = (1,0)
     hint = "Use (1,0) for the identity matrix."
   endparam
   complex param p_r1
     caption = "Row 1"
     default = (0,1)
     hint = "Use (0,1) for the identity matrix."
   endparam
 }
 


Constructor Summary
MMF_SimpleMatrixTransform()
           
 
Method Summary
 complex Iterate(complex pz)
          Transform a single point within a sequence
 void MMF_SimpleMatrix(Generic pparent)
           
 
Methods inherited from class common:Transform
Init, IsSolid, IterateSilent
 
Methods inherited from class common:Generic
GetParent
 
Methods inherited from class Object
 

Constructor Detail

MMF_SimpleMatrixTransform

public MMF_SimpleMatrixTransform()
Method Detail

MMF_SimpleMatrix

public void MMF_SimpleMatrix(Generic pparent)
Parameters:
pparent - the parent, generally "this" for the parent, or zero

Iterate

public complex Iterate(complex pz)
Description copied from class: Transform
Transform a single point within a sequence

After a sequence has been set up with Init(), this function will be called once for each value in the sequence. Note that all values in the sequence must be processed in order (they cannot be processed out of order). If the sequence contains only one value, Init() will still be called and then Iterate() will be called just once.

Overrides:
Iterate in class Transform
Parameters:
pz - the complex value to be transformed
Returns:
the transformed value