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Option Explicit     'Remove this to enable non-dimensioned variables to be used. RQ}x7</{
cs~ }k7><
Dim entity As T_ENTITY s+Ln>c'|o
Dim op As T_OPERATION }Ct_i'Ow
Dim mat As T_MODELMATERIAL wQ(ME7t
Dim A As Double <[l2]"Q
Dim pupilDiam As Double h/eKVRGs"
Dim eID As Long 9OXrz}8C
Dim parID As Long lE=Q(QUr
Dim count As Integer 6q6&N'We
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double LdVGFlcXi
Dim tlens As Double, nlens As Double B'atwgI0
Dim curv As Double, conic As Double ,|xG2G6
Dim ok As Long +z("'Cv
b\]"r x (
Sub Main s( 2=E|
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    '用户输入对话框 OXA_E/F
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 -v>BeVF
        TextBox 220,21,40,21,.TextBox1 'default: 0 n1buE1r?
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 ,iiWVA"
        OKButton 40,91,90,21 pB?a5jpA
        CancelButton 190,91,90,21 k=nfo-h
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 dpJi5fN
        TextBox 220,49,40,21,.TextBox2 'default: 4 q)<5&|V
    End Dialog J6NQ5S\
    Dim dlg As UserDialog 988aF/c
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    ok = Dialog (dlg) e0>@Yp[Kd
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    If ok=0 Then    'cancel button was pressed |]r# IpVf
        Print "Execution cancelled." *M-.Vor?R
        End rv|k8
    End If +=u*!6S
8*6J\FE<p
    'Assign accommodation and pupil diameter & use defaults if field left empty /x-Ja[kL
    If dlg.TextBox1 = "" Then YVu8/D@ o
        A = 0           'Default accommodation 3<fJ5-z|-
    Else EsA^P2?_+
        A = CDbl(dlg.TextBox1) Y k~ i.p
    End If [>Q{70 c[
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    If dlg.TextBox2 = "" Then =CRaMjN
        pupilDiam = 4   'Default pupil diameter >[ 72]<6
    Else A[+op'>k
        pupilDiam = CDbl(dlg.TextBox2) !jYV,:'
    End If hTVN`9h7
y^M'&@F
    Print " " ZpI_/
    Print "Accommodation = " & A & " Diopters" s/P\w"/fN
    Print "Pupil Diameter = " & pupilDiam & " mm" K"-N:OV
?:n{GK
    ' Calculate new parameters with accommodation pklcRrx,a
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness mn0QVkb}lc
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens ua7I K~8l
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens HT1bsY 0t
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens s8eiq`6\H}
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens u!L8Sv
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    tlens = 3.767 + 0.04*A                  'Lens thickness tEP^w
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction )#*c|.
#docBsHX&s
    'Adjust parameters to account for accommodation (7Y :3
rD$7;
    '************************************************************************* YWq[)F@0G
    'Aqueous thickness (Position of Lens) i1aS2gFi_
    '************************************************************************* {p6",d."N&
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) BKvF,f/g
    GetCustomElement eID, entity 8hAI l
*jA%.F
    parID = FindFullName( "Geometry.Arizona Eye" ) *'exvY~
z$;%SYI
    ' Delete any shift(s) in z \dufKeiS&a
    count = 0 %@pTEhpF
    While GetOperationCount(eID)>count hb? |fi
        GetOperation eID, count, op ;?n*w+6<
        If op.Type="ShiftZ" Then C: e}}8i
            DeleteOperation eID,count bdcuO)3
            count=count-1 6e~+@S
        End If D4o?
        count=count+1 \DGm[/P
    Wend !4oYQB
V TEyqo2
    'Set new shift in :B=`^>RK
    op.Type = "ShiftZ" ?pQ, 5+8
    op.val1 = taq L{gFk{@W
    op.parent = parID *?KQ\ Y
    AddOperation eID, op >O\-\L
    Print "Set aqueous humor thickness = " & taq-0.55 Yq5}r?N
aty K^*aX
    '************************************************************************* F1%' zsv
    'Radius and conic constant of anterior lens "?avb`YU'
    '************************************************************************* $L`7(0U-
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) SAo"+%
    GetConic eID, entity, curv, conic ao7|8[
\ 2".Kb@=
    SetConic eID, entity, 1/Rant, CCant |: nuT$(
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant }^LcKV
88G[XkL$2
    '************************************************************************* m+uh6IqN./
    'Radius and conic constant of posterior lens Ho"FB|e
    '************************************************************************* AHZ6
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) \t!+]v8f8
    GetConic eID, entity, curv, conic u $sX6
rxDule3m
    SetConic eID, entity, 1/Rpost, CCpost 9sT?"(=
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost )n0g6
xX"?3%y>
    '************************************************************************* A#jiCIc
    'Lens thickness (Position of posterior lens surface) &"^A
    '************************************************************************* 1/#N{rZ
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) EkTen:{G
/H3,v8J@
    ' Delete any z-shift(s) ;j/ur\37
    count = 0 ,;D74h2F
    While GetOperationCount(eID)>count $6'xRUx X
        GetOperation eID, count, op m9PcDhv
        If op.Type="ShiftZ" Then ~$Mp>ZB2W
            DeleteOperation eID,count <&+l;z
            count=count-1 m?M(79u[
        End If UT^t7MY#O
        count=count+1 I1}{7-_t
    Wend 9r8{9h:
<edAWc+
    'Set new z-shift X2Lhb{ZHE
    op.Type = "ShiftZ" G&Cl:CtC
    op.val1 = tlens uF^+}Y ZT
    op.parent = parID qC3 rHT]
    AddOperation eID, op xH'H! 8
    Print "Set lens thickness = " & tlens ^ePSI|EW
m,.d< **
    '************************************************************************* k| jCc
    'Lens index of refraction 2"i<--Y
    '************************************************************************* Jk1Up2#B
    eID = FindMaterial( "Lens" ) (p2\H>pTr
    GetModelMaterial eID, mat |r /}r,t}
' !_44
    mat.Nd = nlens e=F' O] 5
    SetModelMaterial eID, mat "0/OpT7h7
    Print "Set lens index of refraction = " & nlens h.7 1O"N
o#+!H!C.O
    '************************************************************************* m' aakq
    'Pupil diameter |]`+@K,S
    '************************************************************************* R=9j+74U
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) AN.`tv
WrD20Q$9Q
    'Adjust pupil diameter (trimming volume inner hole) ,-{j.
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" glv(`cQ
I &m~ cBj<
    ' Adjust pupil location to just in front of the lens vG
    parID = FindFullName( "Geometry.Arizona Eye" ) F]ALZxwkz
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) =1esUO[nx
    count = 0 ~XZ1,2jA/
    While GetOperationCount(eID)>count Hu'c)|~f
        GetOperation eID, count, op Az.Y-O<$\
        If op.Type="ShiftZ" Then TvQAy/Y0
            DeleteOperation eID,count ?`w ~1
            count=count-1 M!I:$DZt
        End If .:lzT"QXI
        count=count+1 EG1SIEo
    Wend Q% dpGI
    op.Type = "ShiftZ" Ik}*7D
    op.val1 = taq-0.01 }U#S*
    op.parent = parID S>*T&K
    AddOperation eID, op jn+0g:l
$h$+EE!
    Print "Set pupil diameter = " & pupilDiam c/hml4
z.jGVF4
    'Update AZ Eye subassembly Description 2>H\arEstR
    eID = FindFullName( "Geometry.Arizona Eye" ) -({\eL$n
    GetEntity eID, entity zY#U]Is
    entity.Description = "Accommodation = " & A & "D" R UX
    SetEntity eID, entity QOP*vH >J
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    Update NuP@eeF>,
    Print "DONE!" 8l}|.Q#--
Et- .[
End Sub l'o}4am
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如果屈光度是4，光瞳直径是4，则会输出如下数据： yx}:Sgv%
t4JGd)r
Accommodation = 4 Diopters j"NqNv
Pupil Diameter = 4 mm gF%ad=xm
Set aqueous humor thickness = 2.81 vw(};)8
Set anterior lens radius = 10.4 and conic constant = -2.375869 s0`uSQ2X
Set posterior lens radius = -4.424557 and conic constant = -3.081019 r@!~l1$s`
Set lens thickness = 3.927 7"QcvV@p
Set lens index of refraction = 1.42672 i/$lOde
Set pupil diameter = 4 =djzE`)0
DONE!