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Option Explicit     'Remove this to enable non-dimensioned variables to be used. ]Vf2Mn=]"
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Dim entity As T_ENTITY qp]sVY
Dim op As T_OPERATION P;e@<O
Dim mat As T_MODELMATERIAL j,N,WtE
Dim A As Double .O9Pn,:
Dim pupilDiam As Double c5{3
Dim eID As Long &|Vzo@D(!
Dim parID As Long kgRgHkAH~
Dim count As Integer v1E(K09h2
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double IPnx5#eB
Dim tlens As Double, nlens As Double .~4DlT
Dim curv As Double, conic As Double 'ExQG$t
Dim ok As Long R"QWap}
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Sub Main $H7T|`WI.,
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    '用户输入对话框 ~&_BT`a
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 5%R$7>`Z
        TextBox 220,21,40,21,.TextBox1 'default: 0 vslN([@JR
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 ~"vRH
        OKButton 40,91,90,21 e&=T`
        CancelButton 190,91,90,21 kn6X I*
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 ,j\UZ
        TextBox 220,49,40,21,.TextBox2 'default: 4 Y!CGuLHL`[
    End Dialog /I q6'oo
    Dim dlg As UserDialog |B@\Nf7
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    ok = Dialog (dlg) PvS\
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    If ok=0 Then    'cancel button was pressed P.]O8r
        Print "Execution cancelled." ww~gmz
        End 1;[ZkRbzL
    End If QdP)-Fx
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    'Assign accommodation and pupil diameter & use defaults if field left empty /w(t=Y
    If dlg.TextBox1 = "" Then |'12Kv]#Xa
        A = 0           'Default accommodation @jH8x!5u:
    Else d##'0yg
        A = CDbl(dlg.TextBox1) }9(:W</}
    End If /%h<^YDBf
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    If dlg.TextBox2 = "" Then FtxmCIVIV~
        pupilDiam = 4   'Default pupil diameter 7_AcvsdW
    Else 0p ZX_L'
        pupilDiam = CDbl(dlg.TextBox2) ~,P."
    End If uVV;"LVK~
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    Print " " =Ev*Q[
    Print "Accommodation = " & A & " Diopters" 8{J{)gF
    Print "Pupil Diameter = " & pupilDiam & " mm" o_ SR
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    ' Calculate new parameters with accommodation !l1ycQM
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness F /% 5 r{
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens -OV!56&
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens 6/eh~ME=
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens )]C7+{ImC
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens Ym"Nj
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    tlens = 3.767 + 0.04*A                  'Lens thickness l*C(FPw4
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction !&OybjQ
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    'Adjust parameters to account for accommodation `l8^n0-
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    '************************************************************************* ?Wm.'S'to
    'Aqueous thickness (Position of Lens) :3Hr:~
    '************************************************************************* 5n'C6q "
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) .I&]G
    GetCustomElement eID, entity RtVG6'Y
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    parID = FindFullName( "Geometry.Arizona Eye" ) rwUKg[ 1N
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    ' Delete any shift(s) in z X}$uvB}+>
    count = 0 Dk XB
    While GetOperationCount(eID)>count ngoAFb
        GetOperation eID, count, op {qHf%y&[
        If op.Type="ShiftZ" Then kmXaLt2Z
            DeleteOperation eID,count { f@k2^
            count=count-1 ~L.)<{?
        End If ^q0Ox&X
        count=count+1 A12#v,
    Wend GCTf/V\#
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    'Set new shift in Ph*tZrd*#
    op.Type = "ShiftZ" )q48cQ
    op.val1 = taq 7#BpGQJQ
    op.parent = parID "`AIU}[_I
    AddOperation eID, op vUXas*s4
    Print "Set aqueous humor thickness = " & taq-0.55 GX+oA]
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    '************************************************************************* P]4C/UDS-~
    'Radius and conic constant of anterior lens P+Ta|-
    '************************************************************************* nRmZu\(Ow|
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) gUoTOA,
    GetConic eID, entity, curv, conic KXP^F6@l
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    SetConic eID, entity, 1/Rant, CCant ` qqUuFMM
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant 8N|y
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    '************************************************************************* p9[J9D3~
    'Radius and conic constant of posterior lens hi I`ot
    '************************************************************************* 9oL/oL-J/
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) d&x1uso%L
    GetConic eID, entity, curv, conic 6+9inWTT(
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    SetConic eID, entity, 1/Rpost, CCpost rQ^$)%uP
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost ^y,%Tv>
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    '************************************************************************* JR1/\F<}
    'Lens thickness (Position of posterior lens surface) Wv]NFHe#
    '************************************************************************* {%K(O$H#
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) :6 ?&L
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    ' Delete any z-shift(s) OYEL`!Q
    count = 0 p xrd D7
    While GetOperationCount(eID)>count > !thxG/_
        GetOperation eID, count, op zice0({iJ
        If op.Type="ShiftZ" Then fT-yY`
            DeleteOperation eID,count LB|FVNW/S
            count=count-1 5sD\4g)HK
        End If c[4H
        count=count+1 $:R"IqDG
    Wend #TLqo(/
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    'Set new z-shift OQ>r;)/
    op.Type = "ShiftZ" }];8v+M
    op.val1 = tlens -,t2D/xK
    op.parent = parID ]urrAIK
    AddOperation eID, op t'bzhPQO)f
    Print "Set lens thickness = " & tlens *_puW x
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    '************************************************************************* !A(*?0`
    'Lens index of refraction @tvAI2W
    '************************************************************************* v*+.;60_
    eID = FindMaterial( "Lens" ) lS.*/u*5
    GetModelMaterial eID, mat ,4hQ#x
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    mat.Nd = nlens MXWCYi
    SetModelMaterial eID, mat rULrGoM
    Print "Set lens index of refraction = " & nlens io_4d2uBh
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    '************************************************************************* ALqP;/
    'Pupil diameter je6H}eWTC6
    '************************************************************************* SrPZ^NF
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) 4@D 8{?$~Q
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    'Adjust pupil diameter (trimming volume inner hole) >}`q4U6$
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" H@$\SUc{
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    ' Adjust pupil location to just in front of the lens Omkl|l9
    parID = FindFullName( "Geometry.Arizona Eye" ) `}/&}Sp
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) Hf( d x\5
    count = 0 PT7L65
    While GetOperationCount(eID)>count 9K*yds
        GetOperation eID, count, op J>(I"K%
        If op.Type="ShiftZ" Then R=jIVw'
            DeleteOperation eID,count >r] bfN,
            count=count-1 6$TE-l
        End If yk1syN_
        count=count+1 u|l]8T9L
    Wend >'4Bq*5>
    op.Type = "ShiftZ" qkpnXQ
    op.val1 = taq-0.01 }~Z1C0t
    op.parent = parID +@),Fk_
    AddOperation eID, op *Z"9QX
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    Print "Set pupil diameter = " & pupilDiam qF m=(J%
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    'Update AZ Eye subassembly Description f)x^s$H
    eID = FindFullName( "Geometry.Arizona Eye" ) *rPUVhD_
    GetEntity eID, entity 'ojI_%9<
    entity.Description = "Accommodation = " & A & "D" 4R5+"h:
    SetEntity eID, entity 1?\ #hemL
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    Update ZSj^\JU
    Print "DONE!" n5i#GvO^
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End Sub 5#+G7 'k
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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： /PbN!r<1
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Accommodation = 4 Diopters "' g*_
Pupil Diameter = 4 mm ydOJ^Yty
Set aqueous humor thickness = 2.81 ]YcM45xg
Set anterior lens radius = 10.4 and conic constant = -2.375869 1*aw~nY0
Set posterior lens radius = -4.424557 and conic constant = -3.081019 Rckqr7q
Set lens thickness = 3.927 d4h1#MK
Set lens index of refraction = 1.42672 k 9 Xi|Yj
Set pupil diameter = 4 V=}AFGC85
DONE!