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Option Explicit     'Remove this to enable non-dimensioned variables to be used. NJ]AxFG
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Dim entity As T_ENTITY U]Y</>xGI
Dim op As T_OPERATION *G rYB6MT
Dim mat As T_MODELMATERIAL $?P5A E
Dim A As Double ,X`w/ 2O
Dim pupilDiam As Double !ZxK+Xqx[
Dim eID As Long >lPWji'4;
Dim parID As Long tzIcR #Z
Dim count As Integer oRkh>yj'
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double /EP RgRX
Dim tlens As Double, nlens As Double ;f?suawMv
Dim curv As Double, conic As Double 8MQb5( !
Dim ok As Long L2\<iJA}c
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Sub Main J2ZV\8t
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    '用户输入对话框 W6c]a/
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 X!xmto
        TextBox 220,21,40,21,.TextBox1 'default: 0 .9NYa|+0
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 216=7O2F
        OKButton 40,91,90,21 {,+{,Ere
        CancelButton 190,91,90,21 UaCfXTG
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 X 0vcBHh
        TextBox 220,49,40,21,.TextBox2 'default: 4 6 2:FlW>
    End Dialog ?3 S{>+'
    Dim dlg As UserDialog OLS/3c z
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    ok = Dialog (dlg) jK-b#h.gL
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    If ok=0 Then    'cancel button was pressed q0C%">>1#
        Print "Execution cancelled." b(_f{R7PY
        End *^oL$_Y
    End If Q}9!aB,
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    'Assign accommodation and pupil diameter & use defaults if field left empty -e4TqzRr
    If dlg.TextBox1 = "" Then 9Iu"DOxX%
        A = 0           'Default accommodation 5,R4:y ?cK
    Else X5pb9zRq
        A = CDbl(dlg.TextBox1) 5) q_Aro
    End If =&i#NSK
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    If dlg.TextBox2 = "" Then VUi> ]v/e
        pupilDiam = 4   'Default pupil diameter eo*l^7
    Else a]/KJn/B(
        pupilDiam = CDbl(dlg.TextBox2) s0O]vDTR,H
    End If Jmuyd\?,b
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    Print " " BCfmnE4%
    Print "Accommodation = " & A & " Diopters" n:[@#xs-
    Print "Pupil Diameter = " & pupilDiam & " mm" $cWt^B'
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    ' Calculate new parameters with accommodation h/Yxm2
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness 8y']kVg
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens Aydpr_lp
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens OqWm5(u&S
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens q3vv^~
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens "F =NDF
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    tlens = 3.767 + 0.04*A                  'Lens thickness bg!(B<!X
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction 182g6/,
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    'Adjust parameters to account for accommodation ^TD%l8o6
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    '************************************************************************* t.+)g-X
    'Aqueous thickness (Position of Lens) $%^](-
    '************************************************************************* =w* 8
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) !Rc %
    GetCustomElement eID, entity 0 *;i]owV
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    parID = FindFullName( "Geometry.Arizona Eye" ) r.'xqzF/
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    ' Delete any shift(s) in z }SC&6B?G
    count = 0 soLW'8
    While GetOperationCount(eID)>count Ab]tLz|Z
        GetOperation eID, count, op suzK)rJ9i
        If op.Type="ShiftZ" Then HUMy\u84H
            DeleteOperation eID,count z#Fel/L`O
            count=count-1 P z~jW):E
        End If pSbtm74
        count=count+1 x|yJCs>
    Wend Yj'9|4%+|
c9G%;U)
    'Set new shift in (3K3)0fy
    op.Type = "ShiftZ" N,Z*d
    op.val1 = taq Z.&/,UU:4
    op.parent = parID nw\C+1F
    AddOperation eID, op R:+'"dBge
    Print "Set aqueous humor thickness = " & taq-0.55 0zA;%oP
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    '************************************************************************* Pro?xY$E)
    'Radius and conic constant of anterior lens *RxJ8.G
    '************************************************************************* ~&<t++ g
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) ?Wz2J3A.2t
    GetConic eID, entity, curv, conic [|ZFei)r
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    SetConic eID, entity, 1/Rant, CCant ?_FL 'G
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant Pn^`_
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    '************************************************************************* M 9-Q
    'Radius and conic constant of posterior lens Yb^e7Eug
    '************************************************************************* #2s}s<Sc;
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) .Sn{a}XP4
    GetConic eID, entity, curv, conic ^utOVi
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    SetConic eID, entity, 1/Rpost, CCpost xhbN=L
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost nhdZC@~E0
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    '************************************************************************* faDS!E' +
    'Lens thickness (Position of posterior lens surface) T 5Zh2Q@
    '************************************************************************* EYn?YiVFU
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) g=[OH
o S=!6h
    ' Delete any z-shift(s) %SOXw8-
    count = 0 iphC\*F
    While GetOperationCount(eID)>count g3c<c S^l
        GetOperation eID, count, op LT<2 n.S
        If op.Type="ShiftZ" Then ]y6{um8"
            DeleteOperation eID,count <zR{'7L/
            count=count-1 L~-/'+
        End If 9c[X[Qc
        count=count+1 Bkd$'7UT
    Wend uDie205
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    'Set new z-shift \894Jqh
    op.Type = "ShiftZ" {iX#
    op.val1 = tlens 2L1y4nnbwo
    op.parent = parID ns%gb!FBJX
    AddOperation eID, op . 2$J-<O
    Print "Set lens thickness = " & tlens /^AH/,p
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    '************************************************************************* Vt(Wy
    'Lens index of refraction j{OA%G(I
    '************************************************************************* b'\Q/;oz>
    eID = FindMaterial( "Lens" ) jcJ 4?
    GetModelMaterial eID, mat D#L(ZlD4
M i& ;1!bg
    mat.Nd = nlens ^T!Zz"/:
    SetModelMaterial eID, mat =}#yi<Lt
    Print "Set lens index of refraction = " & nlens salC4z3
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    '************************************************************************* GMJ4v S
    'Pupil diameter @w8}]S
    '************************************************************************* 86OrJdD8
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) #+1|O;PB#
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    'Adjust pupil diameter (trimming volume inner hole) RFL* qd4
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" iT :3e%
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    ' Adjust pupil location to just in front of the lens g8N"-j&@
    parID = FindFullName( "Geometry.Arizona Eye" ) AOZ C D{
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) 3_)I&RM
    count = 0 QcL@3QC
    While GetOperationCount(eID)>count RG{T\9]n
        GetOperation eID, count, op YbU8 xq
        If op.Type="ShiftZ" Then ;[::&qf
            DeleteOperation eID,count Mpojabsh
            count=count-1 !b+4[xky
        End If #"4ioTL2
        count=count+1 _=~u\$
    Wend T&_&l;syA
    op.Type = "ShiftZ" ^[7Mp
    op.val1 = taq-0.01 +r3)\L{U
    op.parent = parID {!|4JquE_
    AddOperation eID, op f256;3n
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    Print "Set pupil diameter = " & pupilDiam `[sFh%:
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    'Update AZ Eye subassembly Description A0Mjk
    eID = FindFullName( "Geometry.Arizona Eye" ) wtek5C^
    GetEntity eID, entity !G3AD3
    entity.Description = "Accommodation = " & A & "D" @q'kKVJs
    SetEntity eID, entity L(TM& ps\-
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    Update _p*9LsN$L
    Print "DONE!" v8ap"9b
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End Sub S?0o[7(x*
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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： (zo7h
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Accommodation = 4 Diopters xG/Q%A
Pupil Diameter = 4 mm LDjtkD.r
Set aqueous humor thickness = 2.81 n4kq=Z%
Set anterior lens radius = 10.4 and conic constant = -2.375869 w~*@TG
Set posterior lens radius = -4.424557 and conic constant = -3.081019 &'z_:Wm
Set lens thickness = 3.927 P4[kW}R
Set lens index of refraction = 1.42672 ,0! 2x"Q=
Set pupil diameter = 4 UGPDwgq\v
DONE!