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Option Explicit     'Remove this to enable non-dimensioned variables to be used. ,%Sf,h?"^
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Dim entity As T_ENTITY w\SfzJN
Dim op As T_OPERATION .Aj4?AXWc
Dim mat As T_MODELMATERIAL cqXP}5
Dim A As Double 6)5Akyz4V
Dim pupilDiam As Double pQ2'0u5w5
Dim eID As Long D6z*J?3^#&
Dim parID As Long *{TB<^ *
Dim count As Integer pT ]:TRPS
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double 8p"R4
Dim tlens As Double, nlens As Double ~&{LMf
Dim curv As Double, conic As Double q#pD}Xe$
Dim ok As Long -0P(lkylf
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Sub Main :9?y-X
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    '用户输入对话框 V\|V1c
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 uz U2)n3y
        TextBox 220,21,40,21,.TextBox1 'default: 0 Q&\(m[:)
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 >tGl7Ov
        OKButton 40,91,90,21 KdN+$fe*g
        CancelButton 190,91,90,21 RZ+SOZs7H
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 7^bde<0
        TextBox 220,49,40,21,.TextBox2 'default: 4 *gGL5<%T:
    End Dialog 4C]>{osv
    Dim dlg As UserDialog SobOUly5{
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    ok = Dialog (dlg) BU;o$"L
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    If ok=0 Then    'cancel button was pressed e]5 n4"]D)
        Print "Execution cancelled." qL;u59
        End sW#OA\i&
    End If 'cgB$:T}.,
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    'Assign accommodation and pupil diameter & use defaults if field left empty {>r56\!F
    If dlg.TextBox1 = "" Then OK8|w]-A
        A = 0           'Default accommodation JnodDH ?
    Else 5yl[#>qt
        A = CDbl(dlg.TextBox1) e<Bwduy
    End If Lnk(l2~U
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    If dlg.TextBox2 = "" Then <<vT"2Q]
        pupilDiam = 4   'Default pupil diameter G_1`NyI
    Else z\g6E/%%
        pupilDiam = CDbl(dlg.TextBox2) f5tkv<) %
    End If .S{>?2
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    Print " " EEI!pi
    Print "Accommodation = " & A & " Diopters" rb_FBa%
    Print "Pupil Diameter = " & pupilDiam & " mm" 0YsBAfRG
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    ' Calculate new parameters with accommodation mN^/
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness MGbl-,]
+ 7~u_J
    Rant = 12.0 - 0.4*A                     'Radius of anterior lens u&-Zh@;Q7
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens RX\l4H5;
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens LkK# =v
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens 2N/4.
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    tlens = 3.767 + 0.04*A                  'Lens thickness &Cykw$s
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction K (!+l
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    'Adjust parameters to account for accommodation j-}WA"
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    '************************************************************************* #)7THx/=
    'Aqueous thickness (Position of Lens) &:@)roCR
    '************************************************************************* |A/)b78'u
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) )}|b6{{<
    GetCustomElement eID, entity r@)_>(
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    parID = FindFullName( "Geometry.Arizona Eye" ) &ZR}Z7E*=
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    ' Delete any shift(s) in z j~;kh_
    count = 0 @o/126(k
    While GetOperationCount(eID)>count [+8in\T i
        GetOperation eID, count, op EmFL %++V
        If op.Type="ShiftZ" Then ==XO:P
            DeleteOperation eID,count 8~@?cy1j!
            count=count-1 !kG2$/lR
        End If a 9H^e<g
        count=count+1 E(p*B8d
    Wend WUfPLY_c(
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    'Set new shift in -qW[.B
    op.Type = "ShiftZ" FbU98n+z
    op.val1 = taq 81jVjf?`
    op.parent = parID -#agWqUM|T
    AddOperation eID, op BK/_hNz
    Print "Set aqueous humor thickness = " & taq-0.55 Ng 3r`S"_<
|08'd5
    '************************************************************************* 7,BULs\g
    'Radius and conic constant of anterior lens W[4 V#&Z
    '************************************************************************* m6 VL
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) vlSSw+r9
    GetConic eID, entity, curv, conic ymo].
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    SetConic eID, entity, 1/Rant, CCant &4}Uaxt)
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant /Y_)dz^@
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    '************************************************************************* T-)lnrs^
    'Radius and conic constant of posterior lens o-7,P RmKN
    '************************************************************************* 8nKb mjM
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) q1_iV.G<
    GetConic eID, entity, curv, conic appWq}db
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    SetConic eID, entity, 1/Rpost, CCpost 57~/QEdy
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost -qNun3
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    '************************************************************************* Gw@]w;ed
    'Lens thickness (Position of posterior lens surface) tmVGJ+gz
    '************************************************************************* }T1.~E
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) FzM<0FJRX
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    ' Delete any z-shift(s) O;83A
    count = 0 >p?Vv0*
    While GetOperationCount(eID)>count 8m"(T-wb6{
        GetOperation eID, count, op Y:#nk.}>
        If op.Type="ShiftZ" Then -POsbb>
            DeleteOperation eID,count P,W(9&KM
            count=count-1 _/[}PQC6G
        End If :c}"a(|
        count=count+1 :N#8|;J1Fl
    Wend E E^lw61
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    'Set new z-shift g|=1U
    op.Type = "ShiftZ" .9VhDrCK
    op.val1 = tlens h,@tfd U^
    op.parent = parID \ Dccf_(Pb
    AddOperation eID, op cP2n,>:
    Print "Set lens thickness = " & tlens \PL0-.t,
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    '************************************************************************* Y{D?&x%yq
    'Lens index of refraction q~6a$8+t
    '************************************************************************* Lc! t
    eID = FindMaterial( "Lens" ) &1Cif$Y4w
    GetModelMaterial eID, mat kps}i~Jb
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    mat.Nd = nlens K)N'~jCG
    SetModelMaterial eID, mat B1 Y
    Print "Set lens index of refraction = " & nlens Ev]oPCeA
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    '************************************************************************* /C6$B)w_*{
    'Pupil diameter )'i n}M
    '************************************************************************* ]QSQr*
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) #7Jvk_r9Y
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    'Adjust pupil diameter (trimming volume inner hole) ,Fzuo:{uy
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" 7Sl"q=>
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    ' Adjust pupil location to just in front of the lens 5gKXe4}\/|
    parID = FindFullName( "Geometry.Arizona Eye" ) ,Q,3^v-
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) *3#RS
    count = 0 MmH(dp+
    While GetOperationCount(eID)>count _jM+;=f
        GetOperation eID, count, op -7u_\XFk
        If op.Type="ShiftZ" Then %0q)PT\
            DeleteOperation eID,count R/P9=yvg0
            count=count-1 8SOfX^;o
        End If 7bL48W<QD
        count=count+1 x\b+B
    Wend "sJ@_lp
    op.Type = "ShiftZ" %@^9(xTE
    op.val1 = taq-0.01 4vyJ<b
    op.parent = parID F5 7Kr5X
    AddOperation eID, op yC\!6pg
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    Print "Set pupil diameter = " & pupilDiam UL0n>Wa5
'<1Q;3Ho
    'Update AZ Eye subassembly Description f{+X0Oj
    eID = FindFullName( "Geometry.Arizona Eye" ) 51'{Jx8
    GetEntity eID, entity 6ANAoWg*
    entity.Description = "Accommodation = " & A & "D" [/Xc},HbMe
    SetEntity eID, entity Sh(XFUJ
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    Update %ZTI ?a
    Print "DONE!" g?{7DI`
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End Sub C 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： -?1ed|I8
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Accommodation = 4 Diopters p!7(ayu
Pupil Diameter = 4 mm cv9-ZOxJ
Set aqueous humor thickness = 2.81 CO{AC~
Set anterior lens radius = 10.4 and conic constant = -2.375869 cB_3~=fV
Set posterior lens radius = -4.424557 and conic constant = -3.081019 lin
Set lens thickness = 3.927 7'RU\0QG
Set lens index of refraction = 1.42672 K}8wCS F
Set pupil diameter = 4 9M7Wlx2
DONE!