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Option Explicit     'Remove this to enable non-dimensioned variables to be used. V482V#BP
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Dim entity As T_ENTITY n|(Y?`(
Dim op As T_OPERATION 2^|*M@3r
Dim mat As T_MODELMATERIAL A0'Yfuie
Dim A As Double k(T/ydrw
Dim pupilDiam As Double ^f4qs
Dim eID As Long " I:j a7
Dim parID As Long r> NgJf,
Dim count As Integer HSTtDTo
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double &ed.%:
Dim tlens As Double, nlens As Double oqG 0 @@
Dim curv As Double, conic As Double J H6\;G6
Dim ok As Long $[IuEdc/
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Sub Main W4Zi?@L>'
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    '用户输入对话框 ;0ake%v]
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 ."9v1kW
        TextBox 220,21,40,21,.TextBox1 'default: 0 N8:vn0ww
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 y%43w4
        OKButton 40,91,90,21 SC'fT!
        CancelButton 190,91,90,21 [7$.)}Q-
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 >YD? pDPb/
        TextBox 220,49,40,21,.TextBox2 'default: 4 tM~R?9OaJ
    End Dialog qRTy}FU1
    Dim dlg As UserDialog |',MgA
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    ok = Dialog (dlg) nd-y`@z
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    If ok=0 Then    'cancel button was pressed o4tQ9X=}
        Print "Execution cancelled." $dq R]'
        End 5r@x$*>e
    End If u PjJ>v
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    'Assign accommodation and pupil diameter & use defaults if field left empty Fj|C+;Q.
    If dlg.TextBox1 = "" Then 7)z^*;x
        A = 0           'Default accommodation uTngDk
    Else s-Bpd#G>/
        A = CDbl(dlg.TextBox1) LY/K,6^a
    End If Q!MS_ #O
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    If dlg.TextBox2 = "" Then nCJ)=P.d
        pupilDiam = 4   'Default pupil diameter ,{7Z OzA
    Else V{ECDgP
        pupilDiam = CDbl(dlg.TextBox2) ~gmj/PQ0
    End If iq=<LOx
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    Print " " Fd9ypZs
    Print "Accommodation = " & A & " Diopters" Y0 Ta&TYZ0
    Print "Pupil Diameter = " & pupilDiam & " mm" WM~@/J
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    ' Calculate new parameters with accommodation o{lR_
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness SVo:%mX
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens ;5?$q
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens +.:- :
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens C65( m
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens txw:m*(%
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    tlens = 3.767 + 0.04*A                  'Lens thickness tY~EB.%
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction t32 FNg
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    'Adjust parameters to account for accommodation Gk g)\ 3
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    '************************************************************************* $OldHe[p
    'Aqueous thickness (Position of Lens) >/9f>d?w^
    '************************************************************************* v=R=K
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) Q,S~+bD(z
    GetCustomElement eID, entity ozy~`$;c
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    parID = FindFullName( "Geometry.Arizona Eye" ) wsYvbI!
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    ' Delete any shift(s) in z Q$^oIFb
    count = 0 e3oHe1"hP
    While GetOperationCount(eID)>count yY_Zq\
        GetOperation eID, count, op P>j^w#$n
        If op.Type="ShiftZ" Then a<*q+a(*W
            DeleteOperation eID,count @(<C{
            count=count-1 c@>Tzk%?"
        End If F !g>fIg
        count=count+1 dj>zy
    Wend T)?:q
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    'Set new shift in wVX]"o
    op.Type = "ShiftZ" <[Oe.0SGu
    op.val1 = taq &c>%E%!"
    op.parent = parID G<:_O-cPSv
    AddOperation eID, op ]-]K4*{
    Print "Set aqueous humor thickness = " & taq-0.55 H\H4AAP5F$
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    '************************************************************************* jMr[UZ
    'Radius and conic constant of anterior lens *oZ]k`-!8
    '************************************************************************* ]wb^5H
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) '-c *S]:r
    GetConic eID, entity, curv, conic o{MF'B#
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    SetConic eID, entity, 1/Rant, CCant "%]<Co<S
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant v,]-;V~<
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    '************************************************************************* 5argw+2s4$
    'Radius and conic constant of posterior lens 5,dKha
    '************************************************************************* GYH{_Fq
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) fSc)PqLP
    GetConic eID, entity, curv, conic b$FK}D5
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    SetConic eID, entity, 1/Rpost, CCpost =`<9N%
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost lidVe]>
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    '************************************************************************* r c++c,=
    'Lens thickness (Position of posterior lens surface) D]tI's1
    '************************************************************************* JX!z,X?r4
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) *'&]DJj
R|D%1@i]
    ' Delete any z-shift(s) qh9d.Q+n
    count = 0 F-R5Ib-F*A
    While GetOperationCount(eID)>count dbga >j
        GetOperation eID, count, op gpT~3c;l=
        If op.Type="ShiftZ" Then eYtP396C|
            DeleteOperation eID,count Z-%zR'-?*
            count=count-1 JsP<etX
        End If (}B3df
        count=count+1 [/=Z2mtA
    Wend -XASS%
/aV;EkyO,
    'Set new z-shift ~cv322N
    op.Type = "ShiftZ" mY=Q#nG
    op.val1 = tlens 8yCt(ms
    op.parent = parID _w}l,
    AddOperation eID, op B)/L[ )S
    Print "Set lens thickness = " & tlens qt{lZ_$
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    '************************************************************************* ^t}1$H
    'Lens index of refraction 3s\}|LqX#
    '************************************************************************* t1`.M$
    eID = FindMaterial( "Lens" ) "%I<yUP]U
    GetModelMaterial eID, mat @ /.w%
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    mat.Nd = nlens @#r6->%W
    SetModelMaterial eID, mat S:lie*Aux*
    Print "Set lens index of refraction = " & nlens &M>o
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    '************************************************************************* 3d`u!i?/
    'Pupil diameter u']}Z%A9`
    '************************************************************************* m)l'i!Y
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) Np"~1z.(b
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    'Adjust pupil diameter (trimming volume inner hole) 7!F -.kG
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" #=V\WQb
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    ' Adjust pupil location to just in front of the lens xs6kr
    parID = FindFullName( "Geometry.Arizona Eye" ) e_YTh^wU
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) =odKi"-6
    count = 0 QXu[<V
    While GetOperationCount(eID)>count M3G ecjR
        GetOperation eID, count, op s^> >]
        If op.Type="ShiftZ" Then ~KQiNkA\|l
            DeleteOperation eID,count B3|G&Kg
            count=count-1 BgT(~8'
        End If [*J?TNk
        count=count+1 SM8f"H28
    Wend )DGJr/)
    op.Type = "ShiftZ" x7xMSy
    op.val1 = taq-0.01 1'!D
    op.parent = parID d@%PTSX
    AddOperation eID, op _WR/]1R
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    Print "Set pupil diameter = " & pupilDiam bU\T
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    'Update AZ Eye subassembly Description )(9[>_+40
    eID = FindFullName( "Geometry.Arizona Eye" ) "$/1.SX;]
    GetEntity eID, entity E!RlH3})
    entity.Description = "Accommodation = " & A & "D" #-i#mbZ e
    SetEntity eID, entity O"X:3srJ`
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    Update Wo(m:q(Om
    Print "DONE!" ce[ Maw
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End Sub &hUEOif
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如果屈光度是4，光瞳直径是4，则会输出如下数据： JEs@ky?{z
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Accommodation = 4 Diopters 7p- RPC
Pupil Diameter = 4 mm n[B[hAT
Set aqueous humor thickness = 2.81 Qz89=#W
Set anterior lens radius = 10.4 and conic constant = -2.375869 ~Ajst!Y7=
Set posterior lens radius = -4.424557 and conic constant = -3.081019 Zoy)2E{
Set lens thickness = 3.927 {+]tx46$
Set lens index of refraction = 1.42672 j#U,zsv:
Set pupil diameter = 4 |e<$
DONE!