jlb
Class JLB_TalisContraction

Object
  common:Generic
      mmf:Contraction
          jlb:JLB_TalisContraction

class 
Contraction:JLB_TalisContraction

The Talis formulas, part of the "Switch Talis and friends" formula in tma.ulb, as a Contraction.

Ultra Fractal Source

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 class JLB_TalisContraction(mmf.ulb:Contraction) {
 ; The Talis formulas, part of the "Switch Talis and friends" formula in tma.ulb,
 ; as a Contraction.
 public:
 
   ; @param pz
   ; @param pc
   ; @return the new pz
   complex func Iterate(complex pz, complex pc)
     complex tz = pz
     complex tc = pc
     if (!@p_std)
       tz = tz - @p_zoffset
       tc = tc - @p_coffset
     endif
     if @var == "Talis"
       tz =@fn1((tz-@p1)*@p1a)*@fn2(tz)/@fn3(@p2+(@fn4(tz)*@p2a))+\
          @fn5(tc-@p3)*@p3a
     elseif @var == "Talis Var 1"
      tz =@fn1(((tz-@p1)*@p1a)*@fn2(tz)-@fn6(tz)) /@fn3(@p2+(@fn4(tz)*@p2a))+\
          @fn5(tc-@p3)*@p3a
     elseif @var == "Talis Var 2"
       tz =@fn1(((tz-@p1)*@p1a)*@fn2(tz)*@fn6(tz)) /@fn3(@p2+(@fn4(tz)*@p2a))+\
          @fn5(tc-@p3)*@p3a
     elseif @var == "Talis Var 3"
      tz =@fn1(((tz-@p1)*@p1a)*@fn2(tz)*@fn6(tz)*tz) /@fn3(@p2+(@fn4(tz)*@p2a)\
          *@fn7(tz)-@fn8(tz))+@fn5(tc-@p3)*@p3a
     elseif @var == "Talis Var 4"
      tz =@fn1(((tz-@p1)*@p1a)*@fn2(tz)*@fn6(tz)) /@fn3(@p2+(@fn4(tz)*@p2a)\
          *@fn7(tz)-@fn8(tz))+@fn5(tc-@p3)*@p3a
     elseif @var == "Talis Var 5"
      tz =@fn1(((tz-@p1)*@p1a)*@fn2(tz)*@fn6(tz)) /@fn3(@p2+(@fn4(tz)*@p2a)\
          *@fn7(tz)-@fn8(tz)-tz)+@fn5(tc-@p3)*@p3a
     elseif @var == "Talis Var 6"
      tz =@fn1(((tz-@p1)*@p1a)*@fn2(tz)*@fn6(tz)) /@fn3(@p2+(@fn4(tz)*@p2a)\
          *@fn7(tz)-@fn8(tz)+tz)+@fn5(tc-@p3)*@p3a
     endif
     return tz
   endfunc
 
 private:
 
 default:
   title = "Talis"
   int param v_Taliscontraction
      caption = "Version (Talis_Contraction)"
      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_Taliscontraction < 100
   endparam
   bool param p_std
     caption = "Standard"
     default = true
   endparam
 
   param var
     caption = "Formula Type"
     enum = "Talis" "Talis Var 1" "Talis Var 2" "Talis Var 3" \
                    "Talis Var 4" "Talis Var 5" "Talis Var 6"
     default = 0
   endparam
 
   complex param p1
     caption = "1st Z Offset"
     default = (0,0)
   endparam
   complex param p1a
     caption = "1st Z Strength"
     default = (1,0)
   endparam
   complex param p2
     caption = "2nd Z Offset"
     default = (1,0)
   endparam
   complex param p2a
     caption = "2nd Z Strength"
     default = (1,0)
   endparam
   complex param p3
     caption = "C Offset"
     default = (0,0)
   endparam
   complex param p3a
     caption = "C Strength"
     default = (1,0)
   endparam
   func fn1
     caption = "1st Z Function"
     default = ident ()
   endfunc
   func fn2
     caption = "2nd Z Function"
     default = ident ()
   endfunc
   func fn3
     caption = "3rd Z Function"
     default = ident ()
   endfunc
   func fn4
     caption = "Another Function"
     default = ident ()
   endfunc
   func fn5
     caption = "C Function"
     default = ident ()
   endfunc
   func fn6
     caption = "Extra Z Function"
     default = ident ()
     visible = @var > 0
   endfunc
   func fn7
     caption = "Extra Z2 Function"
     default = ident ()
     visible = @var > 2
   endfunc
   func fn8
     caption = "Extra Z3 Function"
     default = ident ()
     visible = @var > 2
   endfunc
 
   complex param p_zoffset
     caption = "pz offset"
     default = (0,0)
     visible = !@p_std
   endparam
   complex param p_coffset
     caption = "pc offset"
     default = (0,0)
     visible = !@p_std
   endparam
 }
 

Constructor Summary

JLB_TalisContraction()

Method Summary

complex

Iterate(complex pz, complex pc)

Methods inherited from class mmf:Contraction

Init

Methods inherited from class common:Generic

GetParent

Methods inherited from class Object

Constructor Detail

JLB_TalisContraction

public JLB_TalisContraction()

Method Detail

Iterate

public complex Iterate(complex pz,
                       complex pc)

Overrides:

Iterate in class Contraction

Parameters:

pz -

pc -

Returns:

the new pz