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Option Explicit     'Remove this to enable non-dimensioned variables to be used. MSxU>FX0
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Dim entity As T_ENTITY LN,$P
Dim op As T_OPERATION ;DT"S{"7
Dim mat As T_MODELMATERIAL ThT.iD[
Dim A As Double RPScP
Dim pupilDiam As Double |r<.R>
Dim eID As Long ;I0yQlx|U
Dim parID As Long 3!ajvSOI9j
Dim count As Integer Px^<2Q%Fs
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double A ydy=sj
Dim tlens As Double, nlens As Double .PA?N{z
Dim curv As Double, conic As Double 2_ZHJ,r
Dim ok As Long s525`Q;
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Sub Main DI"dY ug#
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    '用户输入对话框 37za^n?SG
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 $D2Ain1
        TextBox 220,21,40,21,.TextBox1 'default: 0 ,rvZW}=
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 m8j#{[NE
        OKButton 40,91,90,21 QVA!z##
        CancelButton 190,91,90,21 m-pIFL<^N
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 g'l7Jr3
        TextBox 220,49,40,21,.TextBox2 'default: 4 E!(`275s
    End Dialog ' m#Ymp
    Dim dlg As UserDialog )Sh;UW
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    ok = Dialog (dlg) S+E3;' H
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    If ok=0 Then    'cancel button was pressed iR4,$Nn>
        Print "Execution cancelled." a}+_Yo(Q
        End 9BgQoK@
    End If -^SD6l$
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    'Assign accommodation and pupil diameter & use defaults if field left empty _ jM6ej<
    If dlg.TextBox1 = "" Then D-;43>yi<
        A = 0           'Default accommodation [$Xu
    Else lf7H8k,-
        A = CDbl(dlg.TextBox1) a6K$omu
    End If BRQ5
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    If dlg.TextBox2 = "" Then O'?lW~CD.>
        pupilDiam = 4   'Default pupil diameter !un"XI0`t<
    Else {UjIxV(J
        pupilDiam = CDbl(dlg.TextBox2) NIcNL(]
    End If 5Qe}v
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    Print " " D/!G]hx
    Print "Accommodation = " & A & " Diopters" ;kcFQed\w
    Print "Pupil Diameter = " & pupilDiam & " mm" ^<H#dkECG
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    ' Calculate new parameters with accommodation {gq:sj>
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness TuT=
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens @x\gk5
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens ieK'<%dxF
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens l'X?S(fiV
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens sRI=TE]s
'J<zVD}0
    tlens = 3.767 + 0.04*A                  'Lens thickness ,@j&q
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction 'Y/V9;`)s
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    'Adjust parameters to account for accommodation vmQ DcCw
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    '************************************************************************* |x~ei_x7.p
    'Aqueous thickness (Position of Lens) ;@$," P
    '************************************************************************* $2Tty 7
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) doUqUak
    GetCustomElement eID, entity kA$;vbm
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    parID = FindFullName( "Geometry.Arizona Eye" ) (%^TTe
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    ' Delete any shift(s) in z T"jDq1C/,E
    count = 0 v6(l#,
    While GetOperationCount(eID)>count ;Z0cD*Jb
        GetOperation eID, count, op AHg4kG
        If op.Type="ShiftZ" Then EwJn1Mvq
            DeleteOperation eID,count E~U|v'GCd
            count=count-1 ?J1&,'&
        End If c;fyUi
        count=count+1 m_W.r+s~C4
    Wend 2H0q\zZ
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    'Set new shift in XsCbJ[Z_?q
    op.Type = "ShiftZ" %1l80Z
    op.val1 = taq YRX2^v ^[
    op.parent = parID rs)aEmvC
    AddOperation eID, op HGMH g
    Print "Set aqueous humor thickness = " & taq-0.55 Ptxc9~k
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    '************************************************************************* LWR&(p.%
    'Radius and conic constant of anterior lens )=y6s^}
    '************************************************************************* 9!<3qx/
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) 9S`b7U=P
    GetConic eID, entity, curv, conic |0Ug~jKU
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    SetConic eID, entity, 1/Rant, CCant [\y>&"uk
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant <{~UKi
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    '************************************************************************* E<[ bgL
    'Radius and conic constant of posterior lens N`:bvr
    '************************************************************************* <OFqUp*l
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) m|?J^_
    GetConic eID, entity, curv, conic "!eT
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    SetConic eID, entity, 1/Rpost, CCpost <JuJ`t
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost !q1^X% a
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    '************************************************************************* 8-#2?=
    'Lens thickness (Position of posterior lens surface) mhSsOmJ5
    '************************************************************************* Uv$u\D+@[
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) Z1}zf(JU
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    ' Delete any z-shift(s) qOanu
    count = 0 F#R\Ot,hv
    While GetOperationCount(eID)>count zIm!8a
        GetOperation eID, count, op +F6_P
        If op.Type="ShiftZ" Then ~&jCz4M
            DeleteOperation eID,count 3Q"+ #Ob
            count=count-1 $+N^ s^
        End If nWsz0v3'9
        count=count+1 Q2PwO;E.`C
    Wend }J lW\#
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    'Set new z-shift g0$k_
    op.Type = "ShiftZ" H(m+rk
    op.val1 = tlens ${2fr&Tp
    op.parent = parID CR=MjmH
    AddOperation eID, op nAj2k
    Print "Set lens thickness = " & tlens q{(&:~M
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    '************************************************************************* 1W7BN~p14
    'Lens index of refraction J4X35H=Z
    '************************************************************************* }e@-[RJ!
    eID = FindMaterial( "Lens" ) Wuz~$SU
    GetModelMaterial eID, mat r $2
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    mat.Nd = nlens N/=3Bs0y-
    SetModelMaterial eID, mat e@By@r&nql
    Print "Set lens index of refraction = " & nlens K>6p5*&
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    '************************************************************************* {HDlv[O%
    'Pupil diameter Jp0.h8i
    '************************************************************************* 8B9zo&
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) u{z{3fW_
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    'Adjust pupil diameter (trimming volume inner hole) *5)!y d
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" Z;s-t\C
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    ' Adjust pupil location to just in front of the lens 9\2&6H
    parID = FindFullName( "Geometry.Arizona Eye" ) b5R*]
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) ;{20Heuz
    count = 0 j+/*NM_y3
    While GetOperationCount(eID)>count }IL@j A
        GetOperation eID, count, op * vD<6qf
        If op.Type="ShiftZ" Then 7 >(ygu
            DeleteOperation eID,count $Plk4 o*g
            count=count-1 RJD3o_("K
        End If z(qz(`eGC&
        count=count+1 i/z7a%$
    Wend kvn6 NiU
    op.Type = "ShiftZ" !NjE5USi
    op.val1 = taq-0.01 IF1}}[Ht
    op.parent = parID o5uwa{v
    AddOperation eID, op |zKcL3*
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    Print "Set pupil diameter = " & pupilDiam VXS9E383
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    'Update AZ Eye subassembly Description P9vROzXK
    eID = FindFullName( "Geometry.Arizona Eye" ) yM@cml6Ox
    GetEntity eID, entity I4'j_X t
    entity.Description = "Accommodation = " & A & "D" "5K:"m
    SetEntity eID, entity 0saEcJ-
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    Update 4y]*"(sQ;
    Print "DONE!" QR4o j
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End Sub }{J8U2])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： g,nEiL
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Accommodation = 4 Diopters .anL}OA_q
Pupil Diameter = 4 mm ,")7uMZaF\
Set aqueous humor thickness = 2.81 H'2 =yhtVh
Set anterior lens radius = 10.4 and conic constant = -2.375869 #A!0KN;GC2
Set posterior lens radius = -4.424557 and conic constant = -3.081019 G)Y!aX
Set lens thickness = 3.927 c@`P{6
Set lens index of refraction = 1.42672 iKwVYL
Set pupil diameter = 4 S5JnJkNn
DONE!