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Option Explicit     'Remove this to enable non-dimensioned variables to be used. ]op^dW1;0_
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Dim entity As T_ENTITY cc(r,ij~4
Dim op As T_OPERATION 1o~U+s_r
Dim mat As T_MODELMATERIAL Vt)\[Tl~
Dim A As Double +IO1ipc4cE
Dim pupilDiam As Double ?"<r9S|[O
Dim eID As Long O-!fOdX8_k
Dim parID As Long XvkI+c
Dim count As Integer c]!D`FA*K
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double X)iWb(@k"7
Dim tlens As Double, nlens As Double +s(IQt
Dim curv As Double, conic As Double a.&#dxgW[
Dim ok As Long 7}tZ?vD
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Sub Main +V+*7s%fL
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    '用户输入对话框 :UDn^(#
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 [T[9*6Kt
        TextBox 220,21,40,21,.TextBox1 'default: 0 w]Ko/;;^2
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 vXM/nw|5
        OKButton 40,91,90,21 2HK
        CancelButton 190,91,90,21 |RAQ%VXm
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 yK%GsCJd:
        TextBox 220,49,40,21,.TextBox2 'default: 4 &A9A#It
    End Dialog YK?*7
    Dim dlg As UserDialog Ux)p%-
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    ok = Dialog (dlg) hr!f:D
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    If ok=0 Then    'cancel button was pressed ?y*+^E0
        Print "Execution cancelled." 'K@{vB
        End C=dx4U~
    End If ,8xP8T~Kmv
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    'Assign accommodation and pupil diameter & use defaults if field left empty X#kjt)W
    If dlg.TextBox1 = "" Then N{hF [F
        A = 0           'Default accommodation @ Zgl>
    Else Oa\`;
        A = CDbl(dlg.TextBox1) A M1C $
    End If Id.Z[owC`Y
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    If dlg.TextBox2 = "" Then ]Ic?:lKN
        pupilDiam = 4   'Default pupil diameter ^L8Wn6s'
    Else x'@32gv
        pupilDiam = CDbl(dlg.TextBox2) inPdV9
    End If Bd[L6J)
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    Print " " te\h?H
    Print "Accommodation = " & A & " Diopters" D-o7yc"K
    Print "Pupil Diameter = " & pupilDiam & " mm" hM36QOdm
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    ' Calculate new parameters with accommodation Tn@UX(^,
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness hLyTUt~\L
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens aucZJjH
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens @Ge>i5q
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens ,XeyE;||
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens 9b"9m*gC
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    tlens = 3.767 + 0.04*A                  'Lens thickness )H;pGM:
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction Y3P.|
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    'Adjust parameters to account for accommodation T}n}.JwU
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    '************************************************************************* && DD
    'Aqueous thickness (Position of Lens) o9m
    '************************************************************************* {*?sVAvj
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) 2<[eD`u
    GetCustomElement eID, entity (Pk"NEP
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    parID = FindFullName( "Geometry.Arizona Eye" ) 3C rQBIj1
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    ' Delete any shift(s) in z 4-7kS85
    count = 0 +9CEC1-l
    While GetOperationCount(eID)>count <$i"zb
        GetOperation eID, count, op >Lw}KO`
        If op.Type="ShiftZ" Then @,x_i8
            DeleteOperation eID,count .1.J5>/n
            count=count-1 jFuC=6aF
        End If x7P([^i
        count=count+1 o~v_PD[S
    Wend J$#h(D%
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    'Set new shift in ;dqk@@O"(
    op.Type = "ShiftZ" 5q|+p?C
    op.val1 = taq )\T@W
    op.parent = parID -ajM5S=d*
    AddOperation eID, op V&Xi> X8
    Print "Set aqueous humor thickness = " & taq-0.55 ~lzdbX
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    '************************************************************************* SXRdNPXFO
    'Radius and conic constant of anterior lens ] vC=.&]
    '************************************************************************* NXzU0
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) I?_E,.)[ I
    GetConic eID, entity, curv, conic Xh.+pJl,*
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    SetConic eID, entity, 1/Rant, CCant kCima/+_
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant H-eEhI(;O
! jbEm8bt
    '************************************************************************* )n\*ht7
    'Radius and conic constant of posterior lens cQ8dc+ {
    '************************************************************************* "| Kf'/r
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) `9.dgV
    GetConic eID, entity, curv, conic R<f#r03@|
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    SetConic eID, entity, 1/Rpost, CCpost B0f_kH~p~
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost 9pWi.J
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    '************************************************************************* `S"W8_m
    'Lens thickness (Position of posterior lens surface) i]it5
    '************************************************************************* G/v|!}?wG
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) IE&_!ce
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    ' Delete any z-shift(s) nIfN"
    count = 0 y L*LJ
    While GetOperationCount(eID)>count +"'F Be
        GetOperation eID, count, op ?qk@cKS
        If op.Type="ShiftZ" Then BjM+0[HC
            DeleteOperation eID,count :/+>e IE
            count=count-1 +0VG[c\8
        End If p1+7<Y:
        count=count+1 $Axng J c
    Wend (~S<EUc$
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    'Set new z-shift (nGkZ}p
    op.Type = "ShiftZ" XZ}de%U1
    op.val1 = tlens L>SZgmV+
    op.parent = parID ya:sW5fk
    AddOperation eID, op cv3L&zg M
    Print "Set lens thickness = " & tlens A:/}`
vCj4;P g
    '************************************************************************* 7'Lp8
    'Lens index of refraction VsEGX@;tO
    '************************************************************************* UmJUt|
    eID = FindMaterial( "Lens" ) &GuF\wJ{7
    GetModelMaterial eID, mat VSh!4z1
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    mat.Nd = nlens hHpx?9O+!
    SetModelMaterial eID, mat &`\ep9
    Print "Set lens index of refraction = " & nlens u=%y
(#oYyM]
    '************************************************************************* :AZp}
    'Pupil diameter i<mevL
    '************************************************************************* j~epbl)pC
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) 8/Mx5~ R
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    'Adjust pupil diameter (trimming volume inner hole) !}ilN 1>
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" zhX;6= X2
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    ' Adjust pupil location to just in front of the lens i-b1d'?Rb
    parID = FindFullName( "Geometry.Arizona Eye" ) zO%w_7w
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) gV|Y54}T
    count = 0 H<,bq*@
    While GetOperationCount(eID)>count #pX8{Tf[
        GetOperation eID, count, op glx2I_y
        If op.Type="ShiftZ" Then }t\ 10nQ
            DeleteOperation eID,count p'}lN|"{O
            count=count-1 k52QaMKa~A
        End If ~ 7}]
        count=count+1 DcN"=Y
    Wend e8{^f]5
    op.Type = "ShiftZ" :9`qogF>
    op.val1 = taq-0.01 uoHqL IpQ
    op.parent = parID };rm3;~ eg
    AddOperation eID, op Pg Syt
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    Print "Set pupil diameter = " & pupilDiam +#~O'r]%GG
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    'Update AZ Eye subassembly Description [t{](-
    eID = FindFullName( "Geometry.Arizona Eye" ) 8"i/wMP]
    GetEntity eID, entity Pu..NPl+
    entity.Description = "Accommodation = " & A & "D" "R23Pi
    SetEntity eID, entity @bT3'K-4
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    Update KaW~ERx5
    Print "DONE!" B9*Sfw%
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End Sub jn$j^51`C
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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： >ZeEX,N
B'p5M.6d#:
Accommodation = 4 Diopters ^wJEfac
Pupil Diameter = 4 mm 0wFh%/:
Set aqueous humor thickness = 2.81 &2{]hRM
Set anterior lens radius = 10.4 and conic constant = -2.375869 E~RV1)
Set posterior lens radius = -4.424557 and conic constant = -3.081019 @Dj:4
Set lens thickness = 3.927 VjB*{,
Set lens index of refraction = 1.42672 /PqUXF
Set pupil diameter = 4 W`x)=y]Z
DONE!