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Option Explicit     'Remove this to enable non-dimensioned variables to be used. r)~ T@'y
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Dim entity As T_ENTITY ;1.,Sn+zO
Dim op As T_OPERATION }O^zl#
Dim mat As T_MODELMATERIAL G) 7;;
Dim A As Double M#VE]J
Dim pupilDiam As Double vUU9$x
Dim eID As Long .my0|4CQ#@
Dim parID As Long EzV96+
Dim count As Integer db6b-Y{
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double ie\"$i.98H
Dim tlens As Double, nlens As Double V'T ,4
Dim curv As Double, conic As Double -Sx\Xi"<o=
Dim ok As Long 5Z\#0":e
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Sub Main ~ga`\%J
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    '用户输入对话框 Q&g^c2
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 $lIz{ySJv
        TextBox 220,21,40,21,.TextBox1 'default: 0 'BPp ]R#{
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 dhr3,&+T2
        OKButton 40,91,90,21 @I/]D6 ~"
        CancelButton 190,91,90,21 k_q0Q;6w!l
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 k |%B?\m
        TextBox 220,49,40,21,.TextBox2 'default: 4 5nO% Ke=
    End Dialog w1#gOwA,$
    Dim dlg As UserDialog ?5cI'
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    ok = Dialog (dlg) "WK{ >T
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    If ok=0 Then    'cancel button was pressed z3M6V}s4
        Print "Execution cancelled." >W`4aA
        End Z->p1xkX
    End If "7V2lu
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    'Assign accommodation and pupil diameter & use defaults if field left empty [YT>*BH?
    If dlg.TextBox1 = "" Then 9Z'8!$LYg
        A = 0           'Default accommodation ``e$AS
    Else Pgus42f%
        A = CDbl(dlg.TextBox1) EC8b=B<DE
    End If [7S} g
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    If dlg.TextBox2 = "" Then Ii_ojQP-z
        pupilDiam = 4   'Default pupil diameter fasgmi}
    Else 5<j%EQN|D
        pupilDiam = CDbl(dlg.TextBox2) GF%314Xu
    End If UHxE)]J
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    Print " " HnCzbt@
    Print "Accommodation = " & A & " Diopters" MFm"G
    Print "Pupil Diameter = " & pupilDiam & " mm" )Ocl=H|=
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    ' Calculate new parameters with accommodation mAW,?h
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness H0SQ"?
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens %v7[[U{T
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens tl'9IGlc
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens e-*.Ca
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens | j a-
'ao"9-c
    tlens = 3.767 + 0.04*A                  'Lens thickness cEd+MCN
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction QZhjb
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    'Adjust parameters to account for accommodation pBP.x#|
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    '************************************************************************* A7`1-#
    'Aqueous thickness (Position of Lens) ${nX:!)
    '************************************************************************* <u:WlaS
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) 'fNKlPMv4D
    GetCustomElement eID, entity B8%{}[q
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    parID = FindFullName( "Geometry.Arizona Eye" ) d)R352
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    ' Delete any shift(s) in z `TPOCxM Mo
    count = 0 fH?ha
    While GetOperationCount(eID)>count ee#): -p
        GetOperation eID, count, op <K4,7J$}h
        If op.Type="ShiftZ" Then lP!;3iJ B
            DeleteOperation eID,count zf>5,k'x'A
            count=count-1 m&iH2|
        End If "y<?Q}1
        count=count+1 FSbHn{@
    Wend t/PlcV_M"
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    'Set new shift in gOK\%&S]
    op.Type = "ShiftZ" ?cEskafb>
    op.val1 = taq .*JA!B
    op.parent = parID eBO@7F$
    AddOperation eID, op D'hW|
    Print "Set aqueous humor thickness = " & taq-0.55 >xn}N6Rj2~
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    '************************************************************************* *8tI*Pus
    'Radius and conic constant of anterior lens ([VV%ovZ
    '************************************************************************* nbTVU+
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) [ dE.[
    GetConic eID, entity, curv, conic VCcr3Dx()F
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    SetConic eID, entity, 1/Rant, CCant 34R!x6W0
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant M}wXJ8aF?
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    '************************************************************************* OLj\-w^
    'Radius and conic constant of posterior lens <x),,a=X
    '************************************************************************* NCf"tK'5n
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) <(e8sNe
    GetConic eID, entity, curv, conic lw(e3j
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    SetConic eID, entity, 1/Rpost, CCpost ow'lRHZ
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost 92'wkS
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    '************************************************************************* ^:jN3@Q%
    'Lens thickness (Position of posterior lens surface) io3yLIy,
    '************************************************************************* j9/-"dTL
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) 8g>b
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    ' Delete any z-shift(s) nB ".'=
    count = 0 *AIEl"29
    While GetOperationCount(eID)>count X{-9FDW
        GetOperation eID, count, op T^}
        If op.Type="ShiftZ" Then D8# on!
            DeleteOperation eID,count 1SV^){5I
            count=count-1 <[/%{sUNC
        End If ?QDWuPhN
        count=count+1 ]fI/(e_U
    Wend #DkD!dW(l
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    'Set new z-shift BD#.-xWV
    op.Type = "ShiftZ" te4= S
    op.val1 = tlens D["MUB4l
    op.parent = parID -NBiW6b~
    AddOperation eID, op Us~ X9n_F
    Print "Set lens thickness = " & tlens )OsLrq/
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    '************************************************************************* 8)\M:s~7&
    'Lens index of refraction `4CWE_k
    '************************************************************************* Kt.~aaG_
    eID = FindMaterial( "Lens" ) r++i=SQax
    GetModelMaterial eID, mat h.whjiCFa
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    mat.Nd = nlens ]PNowS\
    SetModelMaterial eID, mat 7nHTlI1b
    Print "Set lens index of refraction = " & nlens e^$j5jV
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    '************************************************************************* I2HT2c$
    'Pupil diameter nD,{3B#
    '************************************************************************* !|m9|
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) 5GAy "Xd
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    'Adjust pupil diameter (trimming volume inner hole) 3An(jt$%Q
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" ?4)v`*
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    ' Adjust pupil location to just in front of the lens {sC=J hs-
    parID = FindFullName( "Geometry.Arizona Eye" ) $~'Tf>e
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) i!MwBYk
    count = 0 hWcTI{v
    While GetOperationCount(eID)>count /b.oEGqZX
        GetOperation eID, count, op nb@"?<L!
        If op.Type="ShiftZ" Then G"S5ki`o
            DeleteOperation eID,count &(&
            count=count-1 ;>2#@QP
        End If En9R>A;`
        count=count+1 -rDz~M+
    Wend $ehg@WK}.
    op.Type = "ShiftZ" ->yeJTsE9
    op.val1 = taq-0.01 (buw^ ,NwZ
    op.parent = parID ;WI]vn
    AddOperation eID, op 3DoRE2}
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    Print "Set pupil diameter = " & pupilDiam &P n]
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    'Update AZ Eye subassembly Description ~|) 9RUXr>
    eID = FindFullName( "Geometry.Arizona Eye" ) [a8+(
    GetEntity eID, entity H(\V+@~>AD
    entity.Description = "Accommodation = " & A & "D" ]R Mb,hJ
    SetEntity eID, entity wR7aQg
'H=weH
    Update ~5t?C<wo
    Print "DONE!" $ly0h W
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End Sub gEKO128
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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： v>WB FvyD
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Accommodation = 4 Diopters YhgUCF#
Pupil Diameter = 4 mm v"k4ATWP
Set aqueous humor thickness = 2.81 9oq)X[
Set anterior lens radius = 10.4 and conic constant = -2.375869 s-Y+x
Set posterior lens radius = -4.424557 and conic constant = -3.081019 *:QXz<_x+
Set lens thickness = 3.927 2xmT#m
Set lens index of refraction = 1.42672 UpeQOC
Set pupil diameter = 4 b|E/LKa
DONE!