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Option Explicit     'Remove this to enable non-dimensioned variables to be used. ?513A>U
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Dim entity As T_ENTITY R?GF,s<j
Dim op As T_OPERATION jneos~ 'n8
Dim mat As T_MODELMATERIAL i5^U1K\M
Dim A As Double j*}2AI
Dim pupilDiam As Double dsUY[X-<6
Dim eID As Long Qp]-4%^Vz
Dim parID As Long '2.11cM3
Dim count As Integer 2 VGGSLr
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double 1*J#:|({(
Dim tlens As Double, nlens As Double gdfG3d$4
Dim curv As Double, conic As Double /C)FS?=
Dim ok As Long i7(\i2_P
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Sub Main )!(etB=`y
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    '用户输入对话框 O:3DIT1#>
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 esVZ2_eL
        TextBox 220,21,40,21,.TextBox1 'default: 0 -6u#:pVpU
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 <FFaaGiE>
        OKButton 40,91,90,21 ]w[T_4l
        CancelButton 190,91,90,21 GcYT<pwN6
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 y?s8UEC
        TextBox 220,49,40,21,.TextBox2 'default: 4 C2 ] x
    End Dialog eEG]JH
    Dim dlg As UserDialog 6C|]Fm
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    ok = Dialog (dlg) %/x%hs;d
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    If ok=0 Then    'cancel button was pressed "G`8>1tO_
        Print "Execution cancelled." +B0G[k7
        End edy6WzxBcm
    End If \v}3j^Yu
Z'I0e9Jw
    'Assign accommodation and pupil diameter & use defaults if field left empty az2CFd^M
    If dlg.TextBox1 = "" Then {Qla4U
        A = 0           'Default accommodation a\PvRW*I
    Else t846:Z%[
        A = CDbl(dlg.TextBox1) @0>3))
    End If +2+wNFU
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    If dlg.TextBox2 = "" Then |ozlaj
        pupilDiam = 4   'Default pupil diameter Z/ypWoV(
    Else ].eY]o}=
        pupilDiam = CDbl(dlg.TextBox2) Xqac$%[3
    End If `b{.K,
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    Print " " GCgpe(cQ
    Print "Accommodation = " & A & " Diopters" dn1Tu6f;|
    Print "Pupil Diameter = " & pupilDiam & " mm" %aszZP
An%V>a-[
    ' Calculate new parameters with accommodation @Sl!p)
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness 5E+k}S]M$
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens *I}_B\kY
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens F& 'HZX
$Di2BA4Di
    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens RO"*&o'K'
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens 69v[*InSd
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    tlens = 3.767 + 0.04*A                  'Lens thickness Ht'jm(
",ic" ~
    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction FDAREE\j
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    'Adjust parameters to account for accommodation JqdNO:8
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    '************************************************************************* L^`oJ9k!
    'Aqueous thickness (Position of Lens) adJoT-8P6
    '************************************************************************* D^Z~>D6
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) e<p_u)m
    GetCustomElement eID, entity 2Z-BZuK6p
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    parID = FindFullName( "Geometry.Arizona Eye" ) `f^`i~c\
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    ' Delete any shift(s) in z [^gSWU
    count = 0 pr-{/6j6
    While GetOperationCount(eID)>count 7<=7RPWmD
        GetOperation eID, count, op wBcDL/(>
        If op.Type="ShiftZ" Then tc{23Rf%
            DeleteOperation eID,count g"3h#SMb
            count=count-1 /Ki :6
        End If ~X;(m<f2
        count=count+1 Kg@9kJB
    Wend TBQ`:`g^m
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    'Set new shift in tE{7S/?h
    op.Type = "ShiftZ" q\[31$i$
    op.val1 = taq is}Fy>9i
    op.parent = parID MjU>qx::
    AddOperation eID, op uF T\a=
    Print "Set aqueous humor thickness = " & taq-0.55 ^;YD3EZw
'q[V*4g
    '************************************************************************* T^GdN_qF
    'Radius and conic constant of anterior lens >t8eVMMa
    '************************************************************************* e7L;{+XI
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) q9Y0Lk
    GetConic eID, entity, curv, conic nWZrB s _
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    SetConic eID, entity, 1/Rant, CCant 6x@-<{L
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant aG|)k,
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    '************************************************************************* B0Z~L){i
    'Radius and conic constant of posterior lens q@(N 38D
    '************************************************************************* I{cn ,,8
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) ==(M vu`
    GetConic eID, entity, curv, conic ;T52aX
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    SetConic eID, entity, 1/Rpost, CCpost o7 !@WOeZ3
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost +N4h Q"
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    '************************************************************************* v;K\#uc_
    'Lens thickness (Position of posterior lens surface) sCb?TyN'n
    '************************************************************************* `%ymg8^
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) n? s4"N6
f\(Kou$
    ' Delete any z-shift(s) \iVYhl
    count = 0 m@c2'*&Y
    While GetOperationCount(eID)>count `ZefSmb
        GetOperation eID, count, op <1jiU%!w
        If op.Type="ShiftZ" Then 9J]LV'f7
            DeleteOperation eID,count Pq4sv`q)S
            count=count-1 gieX`}
        End If {{DW P-v4
        count=count+1 sox90o 7
    Wend %)aDh }
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    'Set new z-shift V u!,tpa.
    op.Type = "ShiftZ" 2=3iA09px
    op.val1 = tlens !E7/:t4
    op.parent = parID |R[m&uOib
    AddOperation eID, op zu|pL`X
    Print "Set lens thickness = " & tlens 3S5QqAm
vOP[ND=T
    '************************************************************************* etDB|(,z
    'Lens index of refraction q{_buTARq
    '************************************************************************* 3> fuH'=
    eID = FindMaterial( "Lens" ) h'jnc.
    GetModelMaterial eID, mat /n_HUY
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    mat.Nd = nlens L|H{;r'
    SetModelMaterial eID, mat (?3(=+t
    Print "Set lens index of refraction = " & nlens [wOO)FjT
?QMs<
    '************************************************************************* !9N%=6\
    'Pupil diameter $i`YtV
    '************************************************************************* G37_ `C
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) WMC6dD_6e
~|!lC}!IKL
    'Adjust pupil diameter (trimming volume inner hole) -FPl",f=r
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" ~gAx
a[JgR/E@x
    ' Adjust pupil location to just in front of the lens #\M<6n{
    parID = FindFullName( "Geometry.Arizona Eye" ) /;>EyWW
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) 4@Qq5kpk*
    count = 0 ~.Gk:M
    While GetOperationCount(eID)>count P"#^i<ut@T
        GetOperation eID, count, op >pYgF=J
        If op.Type="ShiftZ" Then a&<<X:$Hy
            DeleteOperation eID,count `<Ftn
            count=count-1 NdZ: 7
        End If &vn9l#\(
        count=count+1 = G_6D
    Wend aD:+,MZ
    op.Type = "ShiftZ" XU54skN
    op.val1 = taq-0.01 R3<+z
    op.parent = parID $pKS['J0
    AddOperation eID, op .6hH}BM
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    Print "Set pupil diameter = " & pupilDiam )Qc$UI8L
?\yo~=N^
    'Update AZ Eye subassembly Description x{- caOH
    eID = FindFullName( "Geometry.Arizona Eye" ) nk{1z\D{
    GetEntity eID, entity BCj&z{5"7e
    entity.Description = "Accommodation = " & A & "D" (1o^Dn3
    SetEntity eID, entity A4^+p0@
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    Update ~:@H6Ke[
    Print "DONE!" izxCbbg
:8ZxOwwv
End Sub ev3x*}d0
+EB##
如果屈光度是4，光瞳直径是4，则会输出如下数据： 8+u8piG
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Accommodation = 4 Diopters `4=b|N+b"
Pupil Diameter = 4 mm a !IH-XJ2
Set aqueous humor thickness = 2.81 2*M*<p=v
Set anterior lens radius = 10.4 and conic constant = -2.375869 A"'MRYT`
Set posterior lens radius = -4.424557 and conic constant = -3.081019 i_MI!o
Set lens thickness = 3.927 A>?fbY2n
Set lens index of refraction = 1.42672 (pmo[2kg
Set pupil diameter = 4 cNVdGY%&
DONE!