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Option Explicit     'Remove this to enable non-dimensioned variables to be used. PD/JXExK
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Dim entity As T_ENTITY )vGRfFjw_
Dim op As T_OPERATION <)n
Dim mat As T_MODELMATERIAL n7<<}wcV
Dim A As Double !b _<_Y{l
Dim pupilDiam As Double 9fl !CG
Dim eID As Long ~T4=Id
Dim parID As Long !8=uBS%
Dim count As Integer e$>5GM
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double <JH0 &
Dim tlens As Double, nlens As Double vW)GUAF[
Dim curv As Double, conic As Double p-KuCobz]
Dim ok As Long XcfTE m
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Sub Main 2,QkktJLo
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    '用户输入对话框 MB"?^~Sm
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 [sKdIw_
        TextBox 220,21,40,21,.TextBox1 'default: 0 m_Fw;s/9
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 4qm5`o\hb
        OKButton 40,91,90,21 GF/p|I D
        CancelButton 190,91,90,21 w@%W{aUC
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 J$WIF&*0@
        TextBox 220,49,40,21,.TextBox2 'default: 4 O&w$
    End Dialog #sqDZ]\B
    Dim dlg As UserDialog < m9O0
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    ok = Dialog (dlg) ;_Rx|~!!
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    If ok=0 Then    'cancel button was pressed nW drVT$
        Print "Execution cancelled." \ I?;%
        End U.^)|IHW
    End If LiB0]+wzj
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    'Assign accommodation and pupil diameter & use defaults if field left empty U<6k!Y9ny
    If dlg.TextBox1 = "" Then %ri4nKGS
        A = 0           'Default accommodation 3mm`8!R
    Else -dvDAs{X
        A = CDbl(dlg.TextBox1) Y\%}VD2k
    End If ~AE034_N
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    If dlg.TextBox2 = "" Then .i=%gg
        pupilDiam = 4   'Default pupil diameter )$]+R?v
    Else HRb_ZJz
        pupilDiam = CDbl(dlg.TextBox2) U/iAP W4U
    End If f^%E]ki
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    Print " " Qs?+vk?*h
    Print "Accommodation = " & A & " Diopters" cLYc""=
    Print "Pupil Diameter = " & pupilDiam & " mm" KqS2
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    ' Calculate new parameters with accommodation 5AjK7[<L
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness eLC&f}
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens RV$+g.4
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens / P:Hfq
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens rvmI 8
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens yCkm|
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    tlens = 3.767 + 0.04*A                  'Lens thickness }agl:~C
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction :O!G{./(_
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    'Adjust parameters to account for accommodation cdfll+
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    '************************************************************************* M|v.5l#
    'Aqueous thickness (Position of Lens) !:n),sFv45
    '************************************************************************* y(]|jRo
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) hv"toszj\
    GetCustomElement eID, entity {fb~`=?
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    parID = FindFullName( "Geometry.Arizona Eye" ) Qr<%rU^{.
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    ' Delete any shift(s) in z Xou#38&p>
    count = 0 o5D"<-=>
    While GetOperationCount(eID)>count nfJ8Rt
        GetOperation eID, count, op #PrV)en
        If op.Type="ShiftZ" Then j^ _I{
            DeleteOperation eID,count a?Y1G3U'
            count=count-1 `;_tt_
        End If QB.'8B_
        count=count+1 >b["T+
    Wend E&>,B81
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    'Set new shift in 0`P]fL+&
    op.Type = "ShiftZ" }]~}DHYr
    op.val1 = taq psZeu*/r
    op.parent = parID ,Mhe:^3
    AddOperation eID, op @gqw]_W
    Print "Set aqueous humor thickness = " & taq-0.55 S[a5k;8GL
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    '************************************************************************* b66X])+4jE
    'Radius and conic constant of anterior lens Y1 P[^ws
    '************************************************************************* &1p8#i
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) 0v@/I<
    GetConic eID, entity, curv, conic [\b_+s)eN
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    SetConic eID, entity, 1/Rant, CCant j>o +}p?3I
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant X}*o[;2G
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    '************************************************************************* O&,O:b:@
    'Radius and conic constant of posterior lens tqQ0lv^J
    '************************************************************************* GVEWd/:X(
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) Idlu1g
    GetConic eID, entity, curv, conic ^@Qi&g`lr?
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    SetConic eID, entity, 1/Rpost, CCpost M?B(<j1Ri
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost %]ayW$4
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    '************************************************************************* uit-Q5@~
    'Lens thickness (Position of posterior lens surface) 8sIrG
    '************************************************************************* kP)o=\|W{z
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) -WUYE
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    ' Delete any z-shift(s) @LKG\zYBu
    count = 0 $a\Uv0:xRx
    While GetOperationCount(eID)>count q.MVF]
        GetOperation eID, count, op yb{Q,Dz
        If op.Type="ShiftZ" Then R9l7CJM@
            DeleteOperation eID,count ,Us2UEWNv
            count=count-1 HqdJdWl#"
        End If uXLZtfu{
        count=count+1 z"K( bw6
    Wend cHL]y0>
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    'Set new z-shift DvX3/z#T
    op.Type = "ShiftZ" =u8D!AxT
    op.val1 = tlens *e<Eu>fW#&
    op.parent = parID cH;TnuX
    AddOperation eID, op 9>Uq$B
    Print "Set lens thickness = " & tlens "PyWo
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    '************************************************************************* 90T%T2K
    'Lens index of refraction FxfL+}?Q
    '************************************************************************* 9U)t@b
    eID = FindMaterial( "Lens" ) cVay=5].
    GetModelMaterial eID, mat /u)Rppu
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    mat.Nd = nlens *sw-eyn(
    SetModelMaterial eID, mat x48'1&m
    Print "Set lens index of refraction = " & nlens NaA+/:
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    '************************************************************************* 3eTrtCe$
    'Pupil diameter d;~ 3P
    '************************************************************************* m1-\qt-yy
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) ,?k%jcR
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    'Adjust pupil diameter (trimming volume inner hole) o-~~,n\
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" U,<]J*b(@4
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    ' Adjust pupil location to just in front of the lens ku9@&W+
    parID = FindFullName( "Geometry.Arizona Eye" ) f]8!DXEA
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) ] *-;' *
    count = 0 Xlv#=@;O]
    While GetOperationCount(eID)>count Ad;S=h8:
        GetOperation eID, count, op IyS"
        If op.Type="ShiftZ" Then a*Ss -y
            DeleteOperation eID,count BR36}iS;V
            count=count-1 'Y!pY]Z
        End If WRD A `
        count=count+1 !:"-:O}>=,
    Wend o\ngR\>
    op.Type = "ShiftZ" R-pH Quu3
    op.val1 = taq-0.01 '@TI48 J+
    op.parent = parID qL| 5-(P
    AddOperation eID, op JI"/N`-?;b
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    Print "Set pupil diameter = " & pupilDiam tAqA^f*{
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    'Update AZ Eye subassembly Description zF5q=9 4$
    eID = FindFullName( "Geometry.Arizona Eye" ) c>ad0xce6
    GetEntity eID, entity )O3jQ_q=
    entity.Description = "Accommodation = " & A & "D" y"^yYO
    SetEntity eID, entity J&eAL3"GF
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    Update bj@xqAGl
    Print "DONE!" 4xm&pQo{V6
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End Sub dv;9QCc'
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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： XRa(sXA3
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Accommodation = 4 Diopters #{!O,`qD
Pupil Diameter = 4 mm eZg$AOpU
Set aqueous humor thickness = 2.81 BhKO_wQ?:J
Set anterior lens radius = 10.4 and conic constant = -2.375869 ~,ynJ]_aJB
Set posterior lens radius = -4.424557 and conic constant = -3.081019 2;G98H
Set lens thickness = 3.927 <cYp~e%xIw
Set lens index of refraction = 1.42672 Wo{K}
Set pupil diameter = 4 U98_M)-%&
DONE!