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Option Explicit     'Remove this to enable non-dimensioned variables to be used. ^;)SFmjg%
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Dim entity As T_ENTITY 3)C6OF>7
Dim op As T_OPERATION SA`J.4yn
Dim mat As T_MODELMATERIAL Pa+AF
Dim A As Double v E3{H
Dim pupilDiam As Double =p,4=wo{
Dim eID As Long DV7<n&P
Dim parID As Long yRq8;@YGY
Dim count As Integer L_ Xn,
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double 4uO @`0:x
Dim tlens As Double, nlens As Double oz\{9Lwc
Dim curv As Double, conic As Double EbBv}9g
Dim ok As Long g/U$!d_
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Sub Main =#.8$oa^
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    '用户输入对话框 8g# c%eZ
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 P;L)1 g
        TextBox 220,21,40,21,.TextBox1 'default: 0 +Dq|l}
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 YoV^xl6g
        OKButton 40,91,90,21 ?b*/ddIs
        CancelButton 190,91,90,21 w L/p.@
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 ,`%k'ecN
        TextBox 220,49,40,21,.TextBox2 'default: 4 D% v:PYf
    End Dialog =A0"0D{\
    Dim dlg As UserDialog 9&[)(On74
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    ok = Dialog (dlg) 8(vC jL
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    If ok=0 Then    'cancel button was pressed ]689Q%D
        Print "Execution cancelled." j{Yt70Wv
        End `zElBD
    End If :c~9>GCE&
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    'Assign accommodation and pupil diameter & use defaults if field left empty z`86-Ov
    If dlg.TextBox1 = "" Then q7O,I`KaJ
        A = 0           'Default accommodation ==-7F3QP
    Else ;e#>n!<u
        A = CDbl(dlg.TextBox1) xE G+%Uk{
    End If 3i]"#wK
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    If dlg.TextBox2 = "" Then RMS.1:O
        pupilDiam = 4   'Default pupil diameter 2cs?("8e%
    Else 'WKu0Yi^'
        pupilDiam = CDbl(dlg.TextBox2) 2|0Je^$|
    End If ;-3h~k
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    Print " " AI^AK0.L
    Print "Accommodation = " & A & " Diopters" q;~R:}?@
    Print "Pupil Diameter = " & pupilDiam & " mm" (ZE%tbm2
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    ' Calculate new parameters with accommodation ]6a/0rg:t
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness E<D+)A
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens *ajFZI
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens [ E$$nNs
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens o :.~X
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens VRtbHam
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    tlens = 3.767 + 0.04*A                  'Lens thickness 2k.S[?)
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction ?Ia4H
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    'Adjust parameters to account for accommodation r\A@&5#q
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    '************************************************************************* 7j@^+rkr3f
    'Aqueous thickness (Position of Lens) q6;OS.f
    '************************************************************************* 9>A-$a4R>
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) &GXtdO>;Zv
    GetCustomElement eID, entity t!6\7Vm/
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    parID = FindFullName( "Geometry.Arizona Eye" ) GIl:3iB49
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    ' Delete any shift(s) in z z{_mEE49
    count = 0 QDIsC
    While GetOperationCount(eID)>count /-DKV~
        GetOperation eID, count, op O"@?U
        If op.Type="ShiftZ" Then #Y;.>mF
            DeleteOperation eID,count ,DE(5iDS
            count=count-1 TZ^{pvBy
        End If 1P5*wNF
        count=count+1 i FC"!23f
    Wend {@Blj3;w}
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    'Set new shift in $@_YdZ!
    op.Type = "ShiftZ" ! a86iHU
    op.val1 = taq l9]o\JFXk
    op.parent = parID y.jS{r".
    AddOperation eID, op 5\uNEs$T
    Print "Set aqueous humor thickness = " & taq-0.55 4qqF v?O[r
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    '************************************************************************* 5?^]1P_
    'Radius and conic constant of anterior lens ?2H{^\<(e
    '************************************************************************* {]+ jL1
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) 60~v t04
    GetConic eID, entity, curv, conic Xyb8u})p'
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    SetConic eID, entity, 1/Rant, CCant !.9l4@z#
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant (&q@~ dJ
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    '************************************************************************* 4;?1Kb#
    'Radius and conic constant of posterior lens 6!*K/2:O
    '************************************************************************* ERk kSTp
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) #]"/{Z
    GetConic eID, entity, curv, conic #1MKEfv(~
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    SetConic eID, entity, 1/Rpost, CCpost x<8\-
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost X>2? `8M
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    '************************************************************************* &Y 'z?N
    'Lens thickness (Position of posterior lens surface) HS7R lU^
    '************************************************************************* L+_8QK<
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) b7Yq_%+
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    ' Delete any z-shift(s) t/A:k
    count = 0 QI.t&sCh5
    While GetOperationCount(eID)>count eDuX"/kHA
        GetOperation eID, count, op GM:,CJ?
        If op.Type="ShiftZ" Then 9_eS`,'
            DeleteOperation eID,count v<j2L"bj
            count=count-1 )#C_mB$-#
        End If O!o <P5X^
        count=count+1 sb'lZFSP~s
    Wend -H4PRCDH
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    'Set new z-shift X@cSP7b
    op.Type = "ShiftZ" fTTm$,f5N
    op.val1 = tlens vXc!Zg~
    op.parent = parID {798=pC<.
    AddOperation eID, op 4yhcK&
    Print "Set lens thickness = " & tlens [@g~
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    '************************************************************************* [ ynuj3G V
    'Lens index of refraction '\@WN]
    '************************************************************************* hRk,vB]
    eID = FindMaterial( "Lens" ) So?m?,!W
    GetModelMaterial eID, mat y!F:m=x<
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    mat.Nd = nlens TWtC-wI;
    SetModelMaterial eID, mat -E:(w<];
    Print "Set lens index of refraction = " & nlens #o~[1K+Yq
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    '************************************************************************* D6Dn&/>Zp
    'Pupil diameter ekrBNDs9
    '************************************************************************* % ^e@`0L
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) O6/xPeak
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    'Adjust pupil diameter (trimming volume inner hole) ]/a g*F
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" TKd6MZhT
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    ' Adjust pupil location to just in front of the lens `6UtxJSx
    parID = FindFullName( "Geometry.Arizona Eye" ) ,^HS`!s[ E
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) 9Kx<\)-GMD
    count = 0 @bE~@4mOu
    While GetOperationCount(eID)>count $ND90my
        GetOperation eID, count, op b1H7
        If op.Type="ShiftZ" Then gXF.on4B
            DeleteOperation eID,count uQWp+}>ZJy
            count=count-1 %iX/y
        End If (xbIUz.
        count=count+1 QsM*wT&aa
    Wend 'P,,<nkr|
    op.Type = "ShiftZ" Jb9F=s+
    op.val1 = taq-0.01 \x(.d.l/
    op.parent = parID K|Om5 p
    AddOperation eID, op ]r!QmWw~V
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    Print "Set pupil diameter = " & pupilDiam zPHy2H$28
">cqt>2 A
    'Update AZ Eye subassembly Description T30Zk*V
    eID = FindFullName( "Geometry.Arizona Eye" ) ldYeX+J _
    GetEntity eID, entity g9`[Y~
    entity.Description = "Accommodation = " & A & "D" "U*5Z:8?9
    SetEntity eID, entity B2Qp}
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    Update FZH-q!"^cK
    Print "DONE!" BD4`eiu"
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End Sub rtus`A5p
_=?2 3
如果屈光度是4，光瞳直径是4，则会输出如下数据： }f]b't
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Accommodation = 4 Diopters `/0u{[
Pupil Diameter = 4 mm }s(C^0x
Set aqueous humor thickness = 2.81 rpSr^slr
Set anterior lens radius = 10.4 and conic constant = -2.375869 "9%qbMB
Set posterior lens radius = -4.424557 and conic constant = -3.081019 %EWq2'/5
Set lens thickness = 3.927 }I]W'<jY
Set lens index of refraction = 1.42672 =!<^^6LZ
Set pupil diameter = 4 :6zC4Sr^
DONE!