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Option Explicit     'Remove this to enable non-dimensioned variables to be used. [jU.58*
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Dim entity As T_ENTITY )ERmSWq/u
Dim op As T_OPERATION R1)v;^B|)
Dim mat As T_MODELMATERIAL <'f+nC=2
Dim A As Double VG'M=O{)3
Dim pupilDiam As Double 7b7@"Zw*
Dim eID As Long as6a)t.^
Dim parID As Long 8R0Q-,'
Dim count As Integer s|FfBG
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double (= #EJB1(
Dim tlens As Double, nlens As Double x%@n$4wk7
Dim curv As Double, conic As Double /x\{cHAt8J
Dim ok As Long KPTp91
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Sub Main xA/Ein0
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    '用户输入对话框 WTK )SKa,.
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 @'P\c
        TextBox 220,21,40,21,.TextBox1 'default: 0 a*/%EP3
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 ^26vP7
        OKButton 40,91,90,21 e*K1";
        CancelButton 190,91,90,21 xO3-I@
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 U~H]w,^
        TextBox 220,49,40,21,.TextBox2 'default: 4 J%r$jpd'
    End Dialog xYSNop3_
    Dim dlg As UserDialog w`ebZa/j
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    ok = Dialog (dlg) q.I
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    If ok=0 Then    'cancel button was pressed m}`!FaB #
        Print "Execution cancelled." D6z*J?3^#&
        End *{TB<^ *
    End If dK.k,7R
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    'Assign accommodation and pupil diameter & use defaults if field left empty z"D'rHxy
    If dlg.TextBox1 = "" Then ebv"`0K$
        A = 0           'Default accommodation A-S!Z2m\
    Else so=Ux2
        A = CDbl(dlg.TextBox1) N./l\NtZ
    End If a]NH >d
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    If dlg.TextBox2 = "" Then ,;%F\<b
        pupilDiam = 4   'Default pupil diameter J2Y S+%K
    Else ^&8FwV]
        pupilDiam = CDbl(dlg.TextBox2) %0&c0vT
    End If ^(79SOZC
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    Print " " 0Tp,b (;n
    Print "Accommodation = " & A & " Diopters" #cGn5c}
    Print "Pupil Diameter = " & pupilDiam & " mm" L@VIC|~E
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    ' Calculate new parameters with accommodation i`st'\I
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness =pa F6!AB
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens `bAOhaB,/
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens qL;u59
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens 'cgB$:T}.,
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens jVdRy{MH
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    tlens = 3.767 + 0.04*A                  'Lens thickness OK8|w]-A
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction 5yl[#>qt
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    'Adjust parameters to account for accommodation Lnk(l2~U
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    '************************************************************************* <<vT"2Q]
    'Aqueous thickness (Position of Lens) P,RdYM06
    '************************************************************************* z\g6E/%%
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) f5tkv<) %
    GetCustomElement eID, entity .S{>?2
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    parID = FindFullName( "Geometry.Arizona Eye" ) EEI!pi
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    ' Delete any shift(s) in z q{RH/. l
    count = 0 HzdyfZ!jR
    While GetOperationCount(eID)>count wgPkSsuBuC
        GetOperation eID, count, op MGbl-,]
        If op.Type="ShiftZ" Then KB@F^&L {
            DeleteOperation eID,count u&-Zh@;Q7
            count=count-1 P-Upv6J3
        End If u6#FG9W7
        count=count+1 LkK# =v
    Wend f#>ubmuI^
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    'Set new shift in &Cykw$s
    op.Type = "ShiftZ" vQ_D%f4;
    op.val1 = taq K (!+l
    op.parent = parID ^1 U<,<
    AddOperation eID, op j-}WA"
    Print "Set aqueous humor thickness = " & taq-0.55 VdC,M;/=Z
#)7THx/=
    '************************************************************************* &:@)roCR
    'Radius and conic constant of anterior lens |A/)b78'u
    '************************************************************************* K3I|d;Y~X!
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) r@)_>(
    GetConic eID, entity, curv, conic z]d2 rzV(_
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    SetConic eID, entity, 1/Rant, CCant V;-$k@$b.
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant }@Dgr)*+
D *Hy 2eZ.
    '************************************************************************* [+8in\T i
    'Radius and conic constant of posterior lens EmFL %++V
    '************************************************************************* NpLO_-
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) xp68-&
    GetConic eID, entity, curv, conic !kG2$/lR
<RaUs2Q3.
    SetConic eID, entity, 1/Rpost, CCpost ?nc:B]=pTY
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost }:zTz%_K
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    '************************************************************************* ^f?>;,<&
    'Lens thickness (Position of posterior lens surface) E|~)"=
    '************************************************************************* 8x/]H(J
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) x(r~<a[
@)< 3Z
    ' Delete any z-shift(s) </B<=tc
    count = 0 qy\Z2k
    While GetOperationCount(eID)>count @SX-=Nr
        GetOperation eID, count, op XhEJF !
        If op.Type="ShiftZ" Then [!'fE#"a
            DeleteOperation eID,count z-g"`w:Lj
            count=count-1 )&pcRFl
        End If zxhE9 [`*e
        count=count+1 gAxf5A_x)
    Wend 8Ts_;uId
kl+^0i
    'Set new z-shift XtP5IN\S
    op.Type = "ShiftZ" q7kE+z
    op.val1 = tlens D.:6X'hp
    op.parent = parID ?VRf5 Cr-
    AddOperation eID, op p?idl`?^3
    Print "Set lens thickness = " & tlens d")TH3pG
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    '************************************************************************* WMk;-,S!)
    'Lens index of refraction @q/E)M?
    '************************************************************************* V X"!a
    eID = FindMaterial( "Lens" ) f:u3fL
    GetModelMaterial eID, mat Yk @/+PE
E9 6` aF{]
    mat.Nd = nlens T@P[jtH<d
    SetModelMaterial eID, mat s1kG:h2|$
    Print "Set lens index of refraction = " & nlens FofeQ
nd3n'b
    '************************************************************************* Uz$.sa
    'Pupil diameter /OtLIM+7~{
    '************************************************************************* W^"C|4G}
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) K}a3Bj,
AdGDs+at,
    'Adjust pupil diameter (trimming volume inner hole) J)n^b
_|f_%S8a_=
    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" < ?{ic2j#
NDYm7X*et
    ' Adjust pupil location to just in front of the lens $Si|;j$?
    parID = FindFullName( "Geometry.Arizona Eye" ) rjWn>M
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) W"[Q=$2<<
    count = 0 ,(y6XUV~
    While GetOperationCount(eID)>count ;w(tXcXZ
        GetOperation eID, count, op O;83A
        If op.Type="ShiftZ" Then ApSzkPv*
            DeleteOperation eID,count 9kby-A4
            count=count-1 ({!S!k
        End If [$e\?c
        count=count+1 Pk/3oF
    Wend Zp qb0ro
    op.Type = "ShiftZ" MfG8=H2#|
    op.val1 = taq-0.01 /#-zI#iK
    op.parent = parID 0 P2lq
    AddOperation eID, op LCMZw6p
6z2WN|78
    Print "Set pupil diameter = " & pupilDiam c\DMeYrg
k^Qd%;bdF
    'Update AZ Eye subassembly Description 5lrjM^E|
    eID = FindFullName( "Geometry.Arizona Eye" ) 3](At%ss
    GetEntity eID, entity Cc}3@Nf{/
    entity.Description = "Accommodation = " & A & "D" h\lyt(.s
    SetEntity eID, entity Q$58K9
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    Update ';zS0Yk
    Print "DONE!" PfjD!=yS=h
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End Sub *|({(aZ
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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： a%*W( 4=Y
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Accommodation = 4 Diopters WbJ
Pupil Diameter = 4 mm &hu3A)%
Set aqueous humor thickness = 2.81 4)Ab]CdD
Set anterior lens radius = 10.4 and conic constant = -2.375869 HyYol*
Set posterior lens radius = -4.424557 and conic constant = -3.081019 ["0DXm%t
Set lens thickness = 3.927 F#KUu3;B
Set lens index of refraction = 1.42672 GV8`.3DBOF
Set pupil diameter = 4 &|I{ju_
DONE!