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Option Explicit     'Remove this to enable non-dimensioned variables to be used. Gx($q;8
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Dim entity As T_ENTITY ,88}5)b[
Dim op As T_OPERATION g.Q ?Z{
Dim mat As T_MODELMATERIAL KivzgNz
Dim A As Double Ns(F%zkm
Dim pupilDiam As Double $-73}[UA 4
Dim eID As Long g;T`~
Dim parID As Long 9"TPDU7"
Dim count As Integer *6DKUCA/
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double Vv]mME@
Dim tlens As Double, nlens As Double 1)y}.y5S
Dim curv As Double, conic As Double /2(F
Dim ok As Long F44")fY
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Sub Main %VCHM GP=
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    '用户输入对话框 gC_U7aw
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 #%~wuCn<K
        TextBox 220,21,40,21,.TextBox1 'default: 0 KVBz=
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 *&s_u)b
        OKButton 40,91,90,21 Jh1fM`kB5K
        CancelButton 190,91,90,21 Flsf5 Tr0
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 K2JS2Y]
        TextBox 220,49,40,21,.TextBox2 'default: 4 $|KbjpQ
    End Dialog V0>,Kxk
    Dim dlg As UserDialog P:G^@B3^
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    ok = Dialog (dlg) Ktoxl+I?
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    If ok=0 Then    'cancel button was pressed }QK-@T@4<
        Print "Execution cancelled." 9#+X?|p+0
        End h8Gp>b
    End If UWz<~Vy
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    'Assign accommodation and pupil diameter & use defaults if field left empty WE\V<MGS/
    If dlg.TextBox1 = "" Then yo5|~"yZY
        A = 0           'Default accommodation wNn6".S
    Else \O[Cae:^?
        A = CDbl(dlg.TextBox1) 7+fFKZFKF
    End If U.&=b<f(0r
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    If dlg.TextBox2 = "" Then 7C=t19&R'
        pupilDiam = 4   'Default pupil diameter Tw$lakw
    Else Vx'_fb?wap
        pupilDiam = CDbl(dlg.TextBox2) "~tEmMz
    End If :2La,
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    Print " " 6u7>S?
    Print "Accommodation = " & A & " Diopters" n<MH\.!tM
    Print "Pupil Diameter = " & pupilDiam & " mm" @#nB]qV:e
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    ' Calculate new parameters with accommodation Zx@{nVoYe~
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness vO 3fAB
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens Rh iiQ
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens tJc9R2
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens d+$a5 [^9
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens $w{#o E
'F1NBL
    tlens = 3.767 + 0.04*A                  'Lens thickness (h%!Kun
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction to2dkU
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    'Adjust parameters to account for accommodation ^8-CUH\
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    '************************************************************************* k1W q$KCwG
    'Aqueous thickness (Position of Lens) ex1bjM7
    '************************************************************************* {'T=&`&OF
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) x pT85D
    GetCustomElement eID, entity t0(1qFi
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    parID = FindFullName( "Geometry.Arizona Eye" ) j'g':U
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    ' Delete any shift(s) in z 6"b =aPTi
    count = 0 1)U%p
    While GetOperationCount(eID)>count jNBvy1
        GetOperation eID, count, op 9v=5x[fE
        If op.Type="ShiftZ" Then lku}I4
            DeleteOperation eID,count r&U5w^p
            count=count-1 sE{A~{a`
        End If |hk?'WGc`0
        count=count+1 g)nsP
    Wend :_X9x{
gmd-$%"
    'Set new shift in x8|sdZFxo
    op.Type = "ShiftZ" NBU[>P
    op.val1 = taq 'tm%3` F
    op.parent = parID O0[.*xG
    AddOperation eID, op ckG`^<
    Print "Set aqueous humor thickness = " & taq-0.55 =^#^Mq)
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    '************************************************************************* [<CIh46S.
    'Radius and conic constant of anterior lens j+YA/54`
    '************************************************************************* MZ]#9/
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) %iMRJ}8(7
    GetConic eID, entity, curv, conic qD0sD2 x
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    SetConic eID, entity, 1/Rant, CCant jg%HaA<zO
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant 4AA3D!$
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    '************************************************************************* RHe'L36W
    'Radius and conic constant of posterior lens @'XxMO[Z!<
    '************************************************************************* ` 9iB`<
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) R{N9'2l:
    GetConic eID, entity, curv, conic (^,4{;YQ5
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    SetConic eID, entity, 1/Rpost, CCpost /-J12O
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost KPW2e2{4@
1FC' iGI
    '************************************************************************* n_ORD@$]
    'Lens thickness (Position of posterior lens surface) ?7n(6kmj4Q
    '************************************************************************* {[Sd[P
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) (rDB|kc^7
0uZ'j
    ' Delete any z-shift(s) Dj0`#~
    count = 0 ^ hoz<Ns
    While GetOperationCount(eID)>count LY>-kz]
        GetOperation eID, count, op b d!|/Lk
        If op.Type="ShiftZ" Then "j(?fVx
            DeleteOperation eID,count D`|.%
            count=count-1 SY: gr
        End If fYv= yP~
        count=count+1 5yC$G{yV
    Wend AL(YQ)-Cg
!4gyrNS
    'Set new z-shift {Vg8pt
    op.Type = "ShiftZ" @#wBK3Ut^
    op.val1 = tlens ?uiQ'}
    op.parent = parID 8 oK;Tzh
    AddOperation eID, op RfM uWo:
    Print "Set lens thickness = " & tlens {i}z|'!
Y%1J[W
    '************************************************************************* )qi/>GR,
    'Lens index of refraction _9@D o6
    '************************************************************************* G|WO
    eID = FindMaterial( "Lens" ) f{]eb1
    GetModelMaterial eID, mat QEUr+7[
W`$D*X0*o
    mat.Nd = nlens fWr6f`de
    SetModelMaterial eID, mat rkp 1tv
    Print "Set lens index of refraction = " & nlens Cpyv@+;D
p^=>N9
    '************************************************************************* 8|\0\Wd;vu
    'Pupil diameter ppwjr +
    '************************************************************************* uU&,KEH
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) I(i/|S&^
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    'Adjust pupil diameter (trimming volume inner hole) 8(.DI/
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" H,/|pP.
}7`HJ>+m)H
    ' Adjust pupil location to just in front of the lens qNhV zx
    parID = FindFullName( "Geometry.Arizona Eye" ) \,U#^Vr
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) D][e uB
    count = 0 \ 2cI=Qf
    While GetOperationCount(eID)>count aWp9K+4R$/
        GetOperation eID, count, op r*-e~
        If op.Type="ShiftZ" Then Iyo ey
            DeleteOperation eID,count 9t`Z_HwdCb
            count=count-1 5&&6e`
        End If 3YtFO;-
        count=count+1 QuJ~h}k
    Wend e ]@Ex
    op.Type = "ShiftZ" uO4kCK<7C
    op.val1 = taq-0.01 'f+g`t?
    op.parent = parID IEi E6z]L(
    AddOperation eID, op q&eUw<(F
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    Print "Set pupil diameter = " & pupilDiam P'4oI0Bw
?J;*
    'Update AZ Eye subassembly Description 0YMmWxV
    eID = FindFullName( "Geometry.Arizona Eye" ) pq \M;&
    GetEntity eID, entity c|f)k:Q
    entity.Description = "Accommodation = " & A & "D" 8,E#vQ55}(
    SetEntity eID, entity =:fFu,+{
AR<'Airi:
    Update {gSR49!Q
    Print "DONE!" V;b^b5yZ>
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End Sub won(HK\1p
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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： .Yxx
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Accommodation = 4 Diopters PB !\r}Q
Pupil Diameter = 4 mm "HWl7c3q
Set aqueous humor thickness = 2.81 P7IxN)b7
Set anterior lens radius = 10.4 and conic constant = -2.375869 |"[[.Adw9"
Set posterior lens radius = -4.424557 and conic constant = -3.081019 X#s:C=q1
Set lens thickness = 3.927 R5QSf+/T4
Set lens index of refraction = 1.42672 4|+6a6
Set pupil diameter = 4 $qN+BKd]3
DONE!