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Option Explicit     'Remove this to enable non-dimensioned variables to be used. R1~7F{FW
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Dim entity As T_ENTITY g.=!3e&z%
Dim op As T_OPERATION eoJFh
Dim mat As T_MODELMATERIAL hN}5u"pS
Dim A As Double Mi;Tn;3er
Dim pupilDiam As Double >7W"giWP
Dim eID As Long ~(M*6b
Dim parID As Long 78gob&p?
Dim count As Integer -/1d&
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double )biX8yqhR
Dim tlens As Double, nlens As Double fA;x{0CAMX
Dim curv As Double, conic As Double np= J:v4
Dim ok As Long bf{Ep=-
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Sub Main J (=4
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    '用户输入对话框 `dP? 2-Z
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 QZz&1n
        TextBox 220,21,40,21,.TextBox1 'default: 0 3!1&DII4
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 cFe V?a
        OKButton 40,91,90,21 qP@L(_=g
        CancelButton 190,91,90,21 QK,=5~IJ
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 Jr|K>
        TextBox 220,49,40,21,.TextBox2 'default: 4 "rL"K
    End Dialog e-1;dX HL
    Dim dlg As UserDialog z)r8?9u
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    ok = Dialog (dlg) EwC5[bRjUp
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    If ok=0 Then    'cancel button was pressed hLCsQYNDU
        Print "Execution cancelled." % 1OC#&
        End aS2a_!f
    End If 1fmSk$ y.9
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    'Assign accommodation and pupil diameter & use defaults if field left empty g6HphRJ5s
    If dlg.TextBox1 = "" Then 5^bh.uF
        A = 0           'Default accommodation 3#7ENV`
    Else wbn^R'
        A = CDbl(dlg.TextBox1) 9T?~$XlX
    End If %-T}s`Z
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    If dlg.TextBox2 = "" Then I=Gr^\x=
        pupilDiam = 4   'Default pupil diameter @#'yPV1
    Else 3}v0{c
        pupilDiam = CDbl(dlg.TextBox2) tvGg@Xs\
    End If 721{Ga4~S
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    Print " " HCI'q\\
    Print "Accommodation = " & A & " Diopters" mrw]yu;2<n
    Print "Pupil Diameter = " & pupilDiam & " mm" |k/`WC6As.
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    ' Calculate new parameters with accommodation ~NTDG
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness $1:}(nO,
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens BXagSenc
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens qiF@7i
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens N[- %0
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens *##QXyyg
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    tlens = 3.767 + 0.04*A                  'Lens thickness ahK?]:&QO
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction hpd(d$j
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    'Adjust parameters to account for accommodation V'Sd[*
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    '************************************************************************* ~N)( ^ 4
    'Aqueous thickness (Position of Lens) &;SwLDF"1
    '************************************************************************* n23%[#,r
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) H5F\-&cq
    GetCustomElement eID, entity cKvAR5|
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    parID = FindFullName( "Geometry.Arizona Eye" ) )&b}^1
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    ' Delete any shift(s) in z 'qD'PLV
    count = 0 ^+.+IcH
    While GetOperationCount(eID)>count `2 %eDFZ
        GetOperation eID, count, op ^VM"!O;h{
        If op.Type="ShiftZ" Then llTQ\7zP
            DeleteOperation eID,count VuJfo9 `E
            count=count-1 E< io^
        End If 0{^l2?mgSb
        count=count+1 <=5,(a5g
    Wend E.zYi7YUKK
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    'Set new shift in n',9#I(!L
    op.Type = "ShiftZ" {Oc?C:aI=
    op.val1 = taq 8M".o n
    op.parent = parID +Tgy,oD0
    AddOperation eID, op #'G7mAoA
    Print "Set aqueous humor thickness = " & taq-0.55 *Dd(+NI
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    '************************************************************************* ArEH%e
    'Radius and conic constant of anterior lens X$j|/))
    '************************************************************************* ZYl-p]\*y
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) Sh~ 8jEk
    GetConic eID, entity, curv, conic luG023'
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    SetConic eID, entity, 1/Rant, CCant N>F2 c)rm
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant h^[ppc{Z
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    '************************************************************************* 5W:Gl?$S}
    'Radius and conic constant of posterior lens 3Aqe;Wf9%+
    '************************************************************************* Ca`/t8=
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) #V(Hk )
    GetConic eID, entity, curv, conic fed[^wW
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    SetConic eID, entity, 1/Rpost, CCpost #C=L^cSx(
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost E:dT_x<Y
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    '************************************************************************* lhIr]'?l
    'Lens thickness (Position of posterior lens surface) }{w_>!ee
    '************************************************************************* pO7{3%
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) 2\iD;Z#gM
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    ' Delete any z-shift(s) EkgN6S`}
    count = 0 Rm[rQ}:
    While GetOperationCount(eID)>count n_!]B_Vd$
        GetOperation eID, count, op wzLiVe-
        If op.Type="ShiftZ" Then ~;O= 7
            DeleteOperation eID,count k{u%p<
            count=count-1 Vqv2F @.
        End If [<3Q$*Ew
        count=count+1 no\}aTx
    Wend -c<1H)W
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    'Set new z-shift NNREt:+kr
    op.Type = "ShiftZ" /S=;DxZ,r
    op.val1 = tlens NGb!7Mu9
    op.parent = parID ]= QCCC
    AddOperation eID, op WSpg(\Cs
    Print "Set lens thickness = " & tlens _ /28Cw
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    '************************************************************************* o`y*yucHI
    'Lens index of refraction +D{*L0$D"
    '************************************************************************* [2H(yLwO
    eID = FindMaterial( "Lens" ) :0TSOT9.
    GetModelMaterial eID, mat mGyIr kE
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    mat.Nd = nlens scPq\Qd?O
    SetModelMaterial eID, mat S;AnpiBM8
    Print "Set lens index of refraction = " & nlens 2zrWR%B
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    '************************************************************************* %N_S/V0`
    'Pupil diameter }RP9%n^
    '************************************************************************* ?\p%Mx?
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) 0.+Z;j
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    'Adjust pupil diameter (trimming volume inner hole) wGQhr="
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" |~"A:gf
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    ' Adjust pupil location to just in front of the lens '>WuukC
    parID = FindFullName( "Geometry.Arizona Eye" ) 0f#a_
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) jiB>.te
    count = 0 (9[C0eS
    While GetOperationCount(eID)>count :M?')
        GetOperation eID, count, op Y|N vBr
        If op.Type="ShiftZ" Then i\R\bv[9
            DeleteOperation eID,count 2.L6]^N p(
            count=count-1 63dtO{:4
        End If yW=hnV{
        count=count+1 6_}){ZR
    Wend ~aq?Kk
    op.Type = "ShiftZ" CH_Dat>
    op.val1 = taq-0.01 Z$=$oJzB
    op.parent = parID IOES3
    AddOperation eID, op ,["|wqM
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    Print "Set pupil diameter = " & pupilDiam ' ^L
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    'Update AZ Eye subassembly Description u9~V2>r\
    eID = FindFullName( "Geometry.Arizona Eye" ) U!UX"r
    GetEntity eID, entity H=SMDj)s+
    entity.Description = "Accommodation = " & A & "D" VS@W.0/
    SetEntity eID, entity 3/|{>7]1
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    Update (a4y1k t-
    Print "DONE!" %|6Q7'@p
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End Sub Fu$Gl$qV?%
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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： L5|;VH
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Accommodation = 4 Diopters f7AJSHe
Pupil Diameter = 4 mm `0vy+T5
Set aqueous humor thickness = 2.81 ,7$uh):
Set anterior lens radius = 10.4 and conic constant = -2.375869 Nm :lC%>X
Set posterior lens radius = -4.424557 and conic constant = -3.081019 EjCzou
Set lens thickness = 3.927 Hw.@Le>
Set lens index of refraction = 1.42672 <+JFal
Set pupil diameter = 4 0+`*8G)
DONE!