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Option Explicit     'Remove this to enable non-dimensioned variables to be used. o.yuz+
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Dim entity As T_ENTITY ,-7w\%*
Dim op As T_OPERATION eqz#KN`n#
Dim mat As T_MODELMATERIAL 7FL!([S5i
Dim A As Double s5? 1w
Dim pupilDiam As Double PLDg'4DMg
Dim eID As Long j:'sbU
Dim parID As Long SP][xdN7
Dim count As Integer f\CJ |tKX
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double F9rxm
Dim tlens As Double, nlens As Double rlSar$
Dim curv As Double, conic As Double #({0HFSC:j
Dim ok As Long ((i%h^tGa;
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Sub Main wi'CBfr'z
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    '用户输入对话框 $j61IL3+
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 X yi[z tN
        TextBox 220,21,40,21,.TextBox1 'default: 0 >`Xikn(
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 94bmKV_
        OKButton 40,91,90,21 >Micc
        CancelButton 190,91,90,21 'TWZ@8h~
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 EA.4m3
        TextBox 220,49,40,21,.TextBox2 'default: 4 0k"n;:KM8
    End Dialog KF^5 C
    Dim dlg As UserDialog >-EJLa
!1 :%!7
    ok = Dialog (dlg) +3]1AJa
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    If ok=0 Then    'cancel button was pressed Db"jzMW.
        Print "Execution cancelled." 8Jnb/A}
        End x6Q,$B
    End If (>O'^W\3p
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    'Assign accommodation and pupil diameter & use defaults if field left empty &''lOS|
    If dlg.TextBox1 = "" Then ;.$AhjqiP
        A = 0           'Default accommodation Ny_d
    Else ~DYUI#x
        A = CDbl(dlg.TextBox1) b1An2e[
    End If \;&WF1d`ac
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    If dlg.TextBox2 = "" Then om6'%nXhn
        pupilDiam = 4   'Default pupil diameter iTTUyftHT
    Else %JUD54bBt
        pupilDiam = CDbl(dlg.TextBox2) !S6zC >
    End If t>nx#ErS
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    Print " " X@l>mAk
    Print "Accommodation = " & A & " Diopters" Q<4Sd:P`"
    Print "Pupil Diameter = " & pupilDiam & " mm" fTb&k;'LR<
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    ' Calculate new parameters with accommodation $oF0[}S
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness X2CpA;#;7l
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens h-)tWJ c
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens WI@l2`X
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens tzH~[n,
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens l/WQqT
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    tlens = 3.767 + 0.04*A                  'Lens thickness hnOo T? V
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction D(bQFRBY6"
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    'Adjust parameters to account for accommodation {'O,G$Ldkr
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    '************************************************************************* |HT5G=dw
    'Aqueous thickness (Position of Lens) e`]x?t<U4/
    '************************************************************************* pZeJ$3@vk
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) @\ udaZc
    GetCustomElement eID, entity JDbRv'F:(
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    parID = FindFullName( "Geometry.Arizona Eye" ) 4MM /i}
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    ' Delete any shift(s) in z b!lS=zIN
    count = 0 '!\t!@I$
    While GetOperationCount(eID)>count sVT:1 kI
        GetOperation eID, count, op 4%refqWK
        If op.Type="ShiftZ" Then 4$~A%JN3
            DeleteOperation eID,count c&>S
            count=count-1 %s&"gWi
        End If )4O>V?B
        count=count+1 T?lp:~d
    Wend ;RR\ Hwix
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    'Set new shift in }BFX7X
    op.Type = "ShiftZ" luvxwved
    op.val1 = taq l%\p
    op.parent = parID 2!kb?
    AddOperation eID, op b8FSVV 7@
    Print "Set aqueous humor thickness = " & taq-0.55 J 2H$ALl
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    '************************************************************************* AHB_[i'>7
    'Radius and conic constant of anterior lens y=HM]EH>
    '************************************************************************* ]a=n(`l?
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) O su 75@3
    GetConic eID, entity, curv, conic #[odjSb
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    SetConic eID, entity, 1/Rant, CCant _keI0ML-#
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant #MyF 1E
zg}#X6\G<_
    '************************************************************************* u.yjk/jF
    'Radius and conic constant of posterior lens Pt=@U:
    '************************************************************************* +,q#'wSQG
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) &P pb2
    GetConic eID, entity, curv, conic qu`F,OG
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    SetConic eID, entity, 1/Rpost, CCpost "wi}/,)
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost zE8qU;
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    '************************************************************************* [wkSY>Gu
    'Lens thickness (Position of posterior lens surface) z(dDX%k@
    '************************************************************************* <lN=<9
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) f^]^IXzXw.
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    ' Delete any z-shift(s) "2_nN]%u-
    count = 0 k*ZYT6Z?
    While GetOperationCount(eID)>count 0Qr|!B:+9)
        GetOperation eID, count, op a/Ik^:>m
        If op.Type="ShiftZ" Then AMe_D
            DeleteOperation eID,count pY$DOr-r`
            count=count-1 &=[N{N?(
        End If |Duf 3u
        count=count+1 fn3DoD+I
    Wend JWsOze8#
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    'Set new z-shift BJP^?FUd=,
    op.Type = "ShiftZ" undH{w=
    op.val1 = tlens t~V?p'a0ys
    op.parent = parID CyKupJ.Fq
    AddOperation eID, op N"Cd{3
    Print "Set lens thickness = " & tlens SU7 erCHX
s*tzU.E(
    '************************************************************************* 0?w4
    'Lens index of refraction ekPn`U
    '************************************************************************* H=@S+4_bK
    eID = FindMaterial( "Lens" ) T]lVwj
    GetModelMaterial eID, mat z)fg>?AGr
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    mat.Nd = nlens -~TgA*_5]
    SetModelMaterial eID, mat 83pXj=k<
    Print "Set lens index of refraction = " & nlens w)<h$<tU
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    '************************************************************************* '/GZ/$a_l
    'Pupil diameter gE$@:j
    '************************************************************************* *n*po.Xr
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) O[5u6heNMr
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    'Adjust pupil diameter (trimming volume inner hole) yIf>8ed]#
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" V_P,~!
-!-1X7v|Fp
    ' Adjust pupil location to just in front of the lens v"V?
    parID = FindFullName( "Geometry.Arizona Eye" ) 4>Y\Y$3
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) x}7`Q:k=
    count = 0 *3h!&.zm
    While GetOperationCount(eID)>count s}Q*zy
        GetOperation eID, count, op Ixr#zt$T-G
        If op.Type="ShiftZ" Then =P`l+k3
            DeleteOperation eID,count e$4$G<8;y
            count=count-1 qVr?st
        End If (R^Ca7F
        count=count+1 HyJ&;4rf
    Wend Y/`*t(/5
    op.Type = "ShiftZ" Vbp`Rm1?
    op.val1 = taq-0.01 _Bq[c
    op.parent = parID U,tWLX$@
    AddOperation eID, op X@^"@
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    Print "Set pupil diameter = " & pupilDiam ;2Za]%'
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    'Update AZ Eye subassembly Description i1-wzI
    eID = FindFullName( "Geometry.Arizona Eye" ) C^9bur/
    GetEntity eID, entity oWcBQ|
    entity.Description = "Accommodation = " & A & "D" ]7 2wv#-
    SetEntity eID, entity )kt,E}609
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    Update }NF7"tOL
    Print "DONE!" ]V.0%Ccw;.
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End Sub #]e](j>]
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如果屈光度是4，光瞳直径是4，则会输出如下数据： hG qZB
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Accommodation = 4 Diopters #_4JTGJ
Pupil Diameter = 4 mm |<w Z;d
Set aqueous humor thickness = 2.81 3PRK.vf
Set anterior lens radius = 10.4 and conic constant = -2.375869 IWP[?U=
Set posterior lens radius = -4.424557 and conic constant = -3.081019 '`/w%OEVC5
Set lens thickness = 3.927 L7 g4'
Set lens index of refraction = 1.42672 PtT$#>hx]
Set pupil diameter = 4 cP&XkAQ
DONE!