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Option Explicit     'Remove this to enable non-dimensioned variables to be used. 30 VvZb
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Dim entity As T_ENTITY bd[zdL#4K
Dim op As T_OPERATION 5_U3Fs
Dim mat As T_MODELMATERIAL Cj?X+#J/@d
Dim A As Double \>NjeMuWU
Dim pupilDiam As Double |t^7L )&y
Dim eID As Long ShAI6j
Dim parID As Long eR.ucTji
Dim count As Integer MIPmsEdBi
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double Yr@)W~
Dim tlens As Double, nlens As Double s8T}ah!
Dim curv As Double, conic As Double CybHr#LBc
Dim ok As Long t?p[w&@M2
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Sub Main yW.s?3X
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    '用户输入对话框 W/U&w.$
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 S/CT;M@W
        TextBox 220,21,40,21,.TextBox1 'default: 0 f/G YDat
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 ;+XiDEX0}
        OKButton 40,91,90,21 {.tUn`j6V
        CancelButton 190,91,90,21 :UmY|=v?t
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 $FEG0&
        TextBox 220,49,40,21,.TextBox2 'default: 4 :(EU\yCzK
    End Dialog |,F/_
    Dim dlg As UserDialog rt] @Z`w
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    ok = Dialog (dlg) cCN[c)[c|
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    If ok=0 Then    'cancel button was pressed Two$wL/
        Print "Execution cancelled." 6P;JF%{J
        End P`wp`HI
    End If e$|g
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    'Assign accommodation and pupil diameter & use defaults if field left empty v|~ yIywf
    If dlg.TextBox1 = "" Then Hs<vCL \
        A = 0           'Default accommodation b`E'MX_ m
    Else az3rK4g
        A = CDbl(dlg.TextBox1) RWf4Wh?d
    End If dE2(PQb*P
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    If dlg.TextBox2 = "" Then w@Ut[ ;6^
        pupilDiam = 4   'Default pupil diameter lqe;lWC0Z
    Else 2bU3*m^M
        pupilDiam = CDbl(dlg.TextBox2) aloP@U/\Sn
    End If !=>pI/ECQ*
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    Print " " DPIiGRw
    Print "Accommodation = " & A & " Diopters" |)QE+|?P
    Print "Pupil Diameter = " & pupilDiam & " mm" ,6?L.L
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    ' Calculate new parameters with accommodation gl-O"%rMcL
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness 'VCF{0{H~
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens '~A~gK0
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens NK'awv),pM
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens lCg'K(|"
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens j.X3SQb4G
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    tlens = 3.767 + 0.04*A                  'Lens thickness [_ESR/&N
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction "#^11o8
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    'Adjust parameters to account for accommodation \'6hv>W@
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    '************************************************************************* DU#6%8~
    'Aqueous thickness (Position of Lens) ziCTvT
    '************************************************************************* jI!}}K)d
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) K1a$ m2
    GetCustomElement eID, entity <zH24[
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    parID = FindFullName( "Geometry.Arizona Eye" ) uqPagt<
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    ' Delete any shift(s) in z }7E2,A9_"
    count = 0 DE:FWD<}
    While GetOperationCount(eID)>count !_)*L+7f_
        GetOperation eID, count, op ,Hn{nVU1R=
        If op.Type="ShiftZ" Then N=lFf+
            DeleteOperation eID,count x\!Q[
            count=count-1 57^X@ra$
        End If V9f$zjpw
        count=count+1 ju`x
    Wend a,IE;5kG
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    'Set new shift in TyVn5XHl^
    op.Type = "ShiftZ" pq$`T|6^
    op.val1 = taq v<N7o8
    op.parent = parID NL%5'8F>,
    AddOperation eID, op > f,G3Ay
    Print "Set aqueous humor thickness = " & taq-0.55 XhjH68S(
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    '************************************************************************* LO0<=4iN(
    'Radius and conic constant of anterior lens p=_K P9
    '************************************************************************* 2bwf(
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) ?]SSmZpk
    GetConic eID, entity, curv, conic 7<['4*u
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    SetConic eID, entity, 1/Rant, CCant $Kn{x!,"(
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant $-'p6^5
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    '************************************************************************* $lmGMljF
    'Radius and conic constant of posterior lens xG i,\K\:
    '************************************************************************* raRb K8CQ
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) Y S )Q#fP
    GetConic eID, entity, curv, conic hOjy$Z
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    SetConic eID, entity, 1/Rpost, CCpost d[(KgX9
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost _Vr>/f
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    '************************************************************************* gSS2)Sd}
    'Lens thickness (Position of posterior lens surface) n5h4]u
    '************************************************************************* z/yNFY]i
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) k_$:?$
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    ' Delete any z-shift(s) [;yEG$)K
    count = 0 H.#<&5f
    While GetOperationCount(eID)>count eCHT)35u
        GetOperation eID, count, op 7kJ =C
        If op.Type="ShiftZ" Then Obwj=_+upd
            DeleteOperation eID,count Ao>] ~r0
            count=count-1 :s|" ZR
        End If V4kt&61
        count=count+1 5lehASBz
    Wend ~kM# lh7At
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    'Set new z-shift R>1
    op.Type = "ShiftZ" a(- ^ .w
    op.val1 = tlens . Z 93S|q
    op.parent = parID <pzCpF<
    AddOperation eID, op hJ[Z~PC\T0
    Print "Set lens thickness = " & tlens 6S*L[zBnA\
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    '************************************************************************* [k qx%4q)
    'Lens index of refraction stn/
    '************************************************************************* kOi@QLdN
    eID = FindMaterial( "Lens" ) |/rms`YQ
    GetModelMaterial eID, mat -'ff0l
4 XSEN]F
    mat.Nd = nlens \/E+nn\)
    SetModelMaterial eID, mat N,N9K
    Print "Set lens index of refraction = " & nlens mOm_a9ML
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    '************************************************************************* `a*_b9
    'Pupil diameter J${'?!N
    '************************************************************************* ;A^Ii>`
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) tS|gQUF17
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    'Adjust pupil diameter (trimming volume inner hole) dV_ClH &)
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" ,T:Uk*Bj
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    ' Adjust pupil location to just in front of the lens tkQ#mipAj
    parID = FindFullName( "Geometry.Arizona Eye" ) -qv*%O@
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) Vqr#%.N
    count = 0 |]s/NNU
    While GetOperationCount(eID)>count hsYS<]
        GetOperation eID, count, op >iE/t$%1
        If op.Type="ShiftZ" Then U7GgGMw
            DeleteOperation eID,count Yi?X|"\`
            count=count-1 B{x`^3qR
        End If S}QvG&c
        count=count+1 @D$^- S6
    Wend T >BlnA
    op.Type = "ShiftZ" #j!RbW
    op.val1 = taq-0.01 dY|~"6d)
    op.parent = parID e+`LtEve0
    AddOperation eID, op .K I6<k/
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    Print "Set pupil diameter = " & pupilDiam J3 Y-d7=|
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    'Update AZ Eye subassembly Description z`)i"O]-K_
    eID = FindFullName( "Geometry.Arizona Eye" ) }q8|t3
    GetEntity eID, entity x}\_o< d
    entity.Description = "Accommodation = " & A & "D" ^tp6G
    SetEntity eID, entity . #+N?D<
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    Update by*?PhfF
    Print "DONE!" 'aj97b;lpG
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End Sub c~,OU7[
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如果屈光度是4，光瞳直径是4，则会输出如下数据： }vx+/J
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Accommodation = 4 Diopters q$#5>5&
Pupil Diameter = 4 mm P|0dZHpT
Set aqueous humor thickness = 2.81 ->H4!FS
Set anterior lens radius = 10.4 and conic constant = -2.375869 *?l-:bc]
Set posterior lens radius = -4.424557 and conic constant = -3.081019 _BC%98:WP
Set lens thickness = 3.927 3c%dErch
Set lens index of refraction = 1.42672 DL*/hbG
Set pupil diameter = 4 q4Rvr[
DONE!