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Option Explicit     'Remove this to enable non-dimensioned variables to be used. ,J{ei7TN
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Dim entity As T_ENTITY %ve:hym*
Dim op As T_OPERATION JMz;BAHT
Dim mat As T_MODELMATERIAL eZdu2.;<
Dim A As Double HsHB!mQV
Dim pupilDiam As Double ]5$eAYq
Dim eID As Long a8i]]1Blz
Dim parID As Long 0 rXxRQ
Dim count As Integer 24)(5!:"
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double U]vYV
Dim tlens As Double, nlens As Double J<dVTxK12
Dim curv As Double, conic As Double <B6&I$Wc+
Dim ok As Long kLni{IYN7
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Sub Main V8HnUuz
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    '用户输入对话框 <p\6AnkMr
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 0VGPEKRh
        TextBox 220,21,40,21,.TextBox1 'default: 0 k=B]&F
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 t$xY #:
        OKButton 40,91,90,21 _;~,Cgfi
        CancelButton 190,91,90,21 oNU0 qZ5
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 r]l!WRn
        TextBox 220,49,40,21,.TextBox2 'default: 4 xgNJeQ
    End Dialog L?Qg#YSd~
    Dim dlg As UserDialog ]) rrG/3
'&gF>
    ok = Dialog (dlg) n;$5Cq!v=
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    If ok=0 Then    'cancel button was pressed }f8Uc+
        Print "Execution cancelled." 00SbH$SU
        End _',prZ*
    End If Z6_N$Z.A
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    'Assign accommodation and pupil diameter & use defaults if field left empty _/s(7y!
    If dlg.TextBox1 = "" Then i 4%xfN
        A = 0           'Default accommodation hvuIxqv!y
    Else B]Y}Hu
        A = CDbl(dlg.TextBox1) NyVnA
    End If m"fNK$_d
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    If dlg.TextBox2 = "" Then :w<V
        pupilDiam = 4   'Default pupil diameter ZP;j9T!
    Else p"FW&Q=PN
        pupilDiam = CDbl(dlg.TextBox2) E2"q3_,,
    End If FFH_d <q
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    Print " " Bnb#{tL
    Print "Accommodation = " & A & " Diopters" 6q]5Es<
    Print "Pupil Diameter = " & pupilDiam & " mm" -GqT7`:(H4
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    ' Calculate new parameters with accommodation \L(*]:EP
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness Pj4/xX
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens H]$)Eg%6
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens g"?Y+j
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens FRS>KO=3
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens \uXcLhXN
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    tlens = 3.767 + 0.04*A                  'Lens thickness EC\yzH*X
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction LNa$ X5`
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    'Adjust parameters to account for accommodation *_KFW@bC:
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    '************************************************************************* fuA&7gNC
    'Aqueous thickness (Position of Lens) raCi 8
    '************************************************************************* UY<e&Npo
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) Ojt`^r!V
    GetCustomElement eID, entity g=]u^&
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    parID = FindFullName( "Geometry.Arizona Eye" ) HS.^y x
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    ' Delete any shift(s) in z x#Q>J"g
    count = 0 ecgtUb8K
    While GetOperationCount(eID)>count u&9 r2R959
        GetOperation eID, count, op <7n4_RlF!
        If op.Type="ShiftZ" Then 2OwV^-OG
            DeleteOperation eID,count q-`RI*1]
            count=count-1 IR-dU<<9O
        End If 9{$<0,?
        count=count+1 ylB7*>[
    Wend jU3Z*Z)zN
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    'Set new shift in +]|Z%;im
    op.Type = "ShiftZ" $YXMI",tt<
    op.val1 = taq r)1'ePI"
    op.parent = parID %uoQ9lD'
    AddOperation eID, op h[?O+Z^
    Print "Set aqueous humor thickness = " & taq-0.55 OKP9CLg9
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    '************************************************************************* =e}H'5?!
    'Radius and conic constant of anterior lens gi-Yqco
    '************************************************************************* -YjA+XP
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) C:uz6i1
    GetConic eID, entity, curv, conic #_|sgS?1
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    SetConic eID, entity, 1/Rant, CCant .(X lg-H,
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant F! X}(N?t
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    '************************************************************************* NFr:y<0>z
    'Radius and conic constant of posterior lens eXkujjSw"
    '************************************************************************* 8NU`^L:1
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) ^47PLLRP
    GetConic eID, entity, curv, conic nD0}wiL{
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    SetConic eID, entity, 1/Rpost, CCpost UDe |Sb
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost L3p`
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    '************************************************************************* /%I7Vc
    'Lens thickness (Position of posterior lens surface) +*n-<x5"
    '************************************************************************* +,&O1ykY
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) +e-,ST&w(
#k$)i[aI-
    ' Delete any z-shift(s) 4:sjH.u<
    count = 0 Cv*x2KF G
    While GetOperationCount(eID)>count QeDQo
        GetOperation eID, count, op NB7Y{) w
        If op.Type="ShiftZ" Then M@(^AK{mU
            DeleteOperation eID,count 9M /SH$Qy
            count=count-1 >;#=gM
        End If z*a8sr
        count=count+1 1TM~*<Jb
    Wend `Rdm-[&
jS!`2li?{
    'Set new z-shift G|m1.=DJm
    op.Type = "ShiftZ" 20TCG0%x
    op.val1 = tlens Qe'g3z>
    op.parent = parID ?,=f\Fz!
    AddOperation eID, op ,=~z6[
    Print "Set lens thickness = " & tlens S|zW^|YU
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    '************************************************************************* BT_tOEL#
    'Lens index of refraction jDRe)bo4
    '************************************************************************* BYM3jXWi0v
    eID = FindMaterial( "Lens" ) cM&2SRBZ
    GetModelMaterial eID, mat %y<ejM
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    mat.Nd = nlens kL90&nP
    SetModelMaterial eID, mat o]LRzI
    Print "Set lens index of refraction = " & nlens M|[ZpM+
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    '************************************************************************* f7hXQ|$
    'Pupil diameter u=&Bmn_
    '************************************************************************* B(DrY1ztj
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) s-W[.r|
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    'Adjust pupil diameter (trimming volume inner hole) *RR[H6B^]X
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" 70B)|<$
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    ' Adjust pupil location to just in front of the lens FZH\Q~IUV
    parID = FindFullName( "Geometry.Arizona Eye" ) .5Q:Xp
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) `*\{.;,]#
    count = 0 6e25V4e?I
    While GetOperationCount(eID)>count %gcc y|
        GetOperation eID, count, op (X6sSO
        If op.Type="ShiftZ" Then 2uk x (Z
            DeleteOperation eID,count 1j\aH&)GH
            count=count-1 Sg] J7;]
        End If X['2b78k
        count=count+1 {6d b{ ay_
    Wend 7W9~1 .SC
    op.Type = "ShiftZ" !7U\J]
    op.val1 = taq-0.01 N8!TZ~1$
    op.parent = parID (D{Ys'{q
    AddOperation eID, op a}d6o;li
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    Print "Set pupil diameter = " & pupilDiam #vf_D?^
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    'Update AZ Eye subassembly Description l9/:FiJ_
    eID = FindFullName( "Geometry.Arizona Eye" ) qUf)j\7"Fn
    GetEntity eID, entity |*,jU;NI
    entity.Description = "Accommodation = " & A & "D" BN@,/m9OQ%
    SetEntity eID, entity YCw('i(|
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    Update y~F<9;$=
    Print "DONE!" "L3Xd][
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End Sub aEx(rLd+
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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： g-yi xU
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Accommodation = 4 Diopters gvnj&h.GV
Pupil Diameter = 4 mm bj"z8kP
Set aqueous humor thickness = 2.81 9b6!CNe!
Set anterior lens radius = 10.4 and conic constant = -2.375869 oA~4p(
Set posterior lens radius = -4.424557 and conic constant = -3.081019 dALK0U
Set lens thickness = 3.927 9.0WKcwg
Set lens index of refraction = 1.42672 daOS8_py
Set pupil diameter = 4 P Tnac
DONE!