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Option Explicit     'Remove this to enable non-dimensioned variables to be used. T2.[iD!A
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Dim entity As T_ENTITY [.Kp/,JY
Dim op As T_OPERATION liLhvcd
Dim mat As T_MODELMATERIAL 6@8z3JW.A
Dim A As Double ; Ad5Jk
Dim pupilDiam As Double nu~]9~)I
Dim eID As Long |S|'o*u
Dim parID As Long S++~w9}
Dim count As Integer O1t$]k:
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double 1(:!6PY
Dim tlens As Double, nlens As Double mK"s*tD
Dim curv As Double, conic As Double {i8zM6eC
Dim ok As Long gJrWewEe
3/ }
Sub Main Kr|.I2?"
p nI=
    '用户输入对话框 0jjtx'F
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 bJD$!*r\%!
        TextBox 220,21,40,21,.TextBox1 'default: 0 d(ypFd9z
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 3/Z>W|w#w
        OKButton 40,91,90,21 w7Y@wa!
        CancelButton 190,91,90,21 udLIAV*
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 pPo xx"y
        TextBox 220,49,40,21,.TextBox2 'default: 4 -]D/8,|s
    End Dialog sO6=w%l^
    Dim dlg As UserDialog 8,!Oup
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    ok = Dialog (dlg) 9`Fw}yAt
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    If ok=0 Then    'cancel button was pressed NY^0$h
        Print "Execution cancelled." ^IIy>
        End #eJ<fU6Da
    End If 1TGRIe)
"opMS/a"7
    'Assign accommodation and pupil diameter & use defaults if field left empty +FqE fY4j
    If dlg.TextBox1 = "" Then pe+h8
        A = 0           'Default accommodation 7dACbqba
    Else 3+h3?
        A = CDbl(dlg.TextBox1) $$&.}}.,
    End If ,%l}TSs
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    If dlg.TextBox2 = "" Then }$L63;/H
        pupilDiam = 4   'Default pupil diameter vI5lp5( -3
    Else X|eZpIA45
        pupilDiam = CDbl(dlg.TextBox2) )rG4Nga5}
    End If Cgh84 2%
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    Print " " x4H#8ZK!
    Print "Accommodation = " & A & " Diopters" ja';NIO-
    Print "Pupil Diameter = " & pupilDiam & " mm" ` K{k0_{
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    ' Calculate new parameters with accommodation IY#:v%U
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness 'D ?o^
FC,=g`Q!
    Rant = 12.0 - 0.4*A                     'Radius of anterior lens ^9q#,6
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens '=fk;AiQ
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens Xzf,S;XV~
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens .)!QsBU
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    tlens = 3.767 + 0.04*A                  'Lens thickness ty0P9.Q
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction 4<F z![>
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    'Adjust parameters to account for accommodation vb6EO[e%I
9 =;mY
    '************************************************************************* #T^2=7 w
    'Aqueous thickness (Position of Lens) Q,xL8i M,
    '************************************************************************* Wa<<"x$
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) f;zNNx< ;
    GetCustomElement eID, entity ~,HFd`
+C{-s
    parID = FindFullName( "Geometry.Arizona Eye" ) vCaN[
:Tg+)cZ
    ' Delete any shift(s) in z 'YNdrvz
    count = 0 +ZOiL[rS
    While GetOperationCount(eID)>count IL %]4,
        GetOperation eID, count, op X&qx4DL
        If op.Type="ShiftZ" Then 1I9v`eT4
            DeleteOperation eID,count ]zSFX =~(S
            count=count-1 XTJD>
        End If e}e8WR=B
        count=count+1 ==5F[UX
    Wend *n? 1C"l
yS\&2"o
    'Set new shift in XZM3zlg*
    op.Type = "ShiftZ" FI$:R
    op.val1 = taq :;7I_tb
    op.parent = parID lZ\8W^
    AddOperation eID, op 5XZ!yYB?
    Print "Set aqueous humor thickness = " & taq-0.55 (G>[A}-
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    '************************************************************************* `um,S
    'Radius and conic constant of anterior lens a[O6xA%
    '************************************************************************* YZBh}l6t
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) 37/n"\4
    GetConic eID, entity, curv, conic -Ks>s
} p'ZMj&
    SetConic eID, entity, 1/Rant, CCant &[.`xZ(|
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant I9*cEZ!l=e
Z.6dL
    '************************************************************************* "#j}F u_!
    'Radius and conic constant of posterior lens fe?Z33V
    '************************************************************************* 5~JT*Ny
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) (CmK>"C+
    GetConic eID, entity, curv, conic ATNOb
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    SetConic eID, entity, 1/Rpost, CCpost +T+@g8S
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost %t9C
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    '************************************************************************* Ma[EgG
    'Lens thickness (Position of posterior lens surface) x%G3L\5
    '************************************************************************* B[t^u\Fk
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) 9)q3cjP{<
Tu#< {'1$
    ' Delete any z-shift(s) ):D"LC
    count = 0 i--t ?@#
    While GetOperationCount(eID)>count |"3<\$[
        GetOperation eID, count, op \c=I!<9
        If op.Type="ShiftZ" Then Ux[<g%F"
            DeleteOperation eID,count l90mM'[
            count=count-1 ETe4I`d{
        End If k9^Hmhjw
        count=count+1 +&Ld`d!n
    Wend A=Wg0eYy\
g`7XE
    'Set new z-shift XIeLu"TSL
    op.Type = "ShiftZ" n|SV)92o1
    op.val1 = tlens (yOkf-e2y
    op.parent = parID <uH8Fivb
    AddOperation eID, op z^gJy,T
    Print "Set lens thickness = " & tlens 0B NLTRv
NO"PO @&Wk
    '************************************************************************* *eVq(R9?T
    'Lens index of refraction X%1TsCKMj
    '************************************************************************* `@]s[1?f
    eID = FindMaterial( "Lens" ) [I $+wWW_
    GetModelMaterial eID, mat RpHlq
[4Z 31v>
    mat.Nd = nlens "/#JC}]
    SetModelMaterial eID, mat lfGyK4:
    Print "Set lens index of refraction = " & nlens gV_/t+jI
2ej7Ql_@c
    '************************************************************************* 'Ts:.
    'Pupil diameter Hd|l6/[xz
    '************************************************************************* L[` l80
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) yzA05npTl
kX 1}/l
    'Adjust pupil diameter (trimming volume inner hole) h~MV=7 lE
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" nR!e(
Kz4S6N c
    ' Adjust pupil location to just in front of the lens <#63tN9
    parID = FindFullName( "Geometry.Arizona Eye" ) \INH[X#>
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) v\0G`&^1
    count = 0 ,g`%+s7u
    While GetOperationCount(eID)>count ~}/Dl#9R!
        GetOperation eID, count, op ,b+NhxdZ
        If op.Type="ShiftZ" Then E-MPFL
            DeleteOperation eID,count B~Q-V&@o
            count=count-1 /'O8RUjN
        End If TBhM^\z
        count=count+1 Tt[zSlIMx
    Wend [\uR3$j#
    op.Type = "ShiftZ" $6QIYF""
    op.val1 = taq-0.01 <_tmkLeZf
    op.parent = parID cw;wv+|k
    AddOperation eID, op o<2GtF1"o
r );R/)&
    Print "Set pupil diameter = " & pupilDiam A5?"
I0=_=aZO(
    'Update AZ Eye subassembly Description Nz{dnV{&x;
    eID = FindFullName( "Geometry.Arizona Eye" ) aD/Rr3v>
    GetEntity eID, entity ^\)a[OWp
    entity.Description = "Accommodation = " & A & "D" &{iC:zp
    SetEntity eID, entity UNI< r
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    Update ~m%[d. }e
    Print "DONE!" eh#37*-
N,ht<l\
End Sub l}{{7~C`
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如果屈光度是4，光瞳直径是4，则会输出如下数据： e4X df>B
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Accommodation = 4 Diopters vccWe7rh
Pupil Diameter = 4 mm I8*VM3
Set aqueous humor thickness = 2.81 G#iQX`
Set anterior lens radius = 10.4 and conic constant = -2.375869 D+8d^-:
Set posterior lens radius = -4.424557 and conic constant = -3.081019 ]{-.?W*$
Set lens thickness = 3.927 tz1@s nes
Set lens index of refraction = 1.42672 fBO/0uW
Set pupil diameter = 4 MsB>3
DONE!