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Option Explicit     'Remove this to enable non-dimensioned variables to be used. ~F; ~
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Dim entity As T_ENTITY dC,a~`%O
Dim op As T_OPERATION +q<G%PwbV
Dim mat As T_MODELMATERIAL ECW=865jL
Dim A As Double ^\"@r%|
Dim pupilDiam As Double 41^=z[k
Dim eID As Long z:gp\
Dim parID As Long FUTD/y]Lu
Dim count As Integer @*>kOZ(3
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double $tm%=g^
Dim tlens As Double, nlens As Double 9Ub##5$[,
Dim curv As Double, conic As Double p<[gzmU9\b
Dim ok As Long z.vERP56
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Sub Main (D5sJ$&E@\
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    '用户输入对话框 uT :Yh6
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 .Tm m
        TextBox 220,21,40,21,.TextBox1 'default: 0 !vfbgK
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 .dwy+BzS
        OKButton 40,91,90,21 A.YXK%A%
        CancelButton 190,91,90,21 IoAG!cS
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 NpPuh9e{
        TextBox 220,49,40,21,.TextBox2 'default: 4 iY[+BI:
    End Dialog 6<hE]B)
    Dim dlg As UserDialog 'r0kX||
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    ok = Dialog (dlg) =Ts5\1sc>
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    If ok=0 Then    'cancel button was pressed #Ch*a.tI@
        Print "Execution cancelled." |^09ny|
        End :MPfCiAv
    End If .91@T.
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    'Assign accommodation and pupil diameter & use defaults if field left empty w,)O*1't
    If dlg.TextBox1 = "" Then R\T1R"1
        A = 0           'Default accommodation u5Tu~
    Else ATG;*nIP
        A = CDbl(dlg.TextBox1) 'W_u1l/
    End If "ZYdJHM
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    If dlg.TextBox2 = "" Then Ip_deP@
        pupilDiam = 4   'Default pupil diameter G(;hJ'LT
    Else `qs[a}%'>"
        pupilDiam = CDbl(dlg.TextBox2) qG)M8xk
    End If qP k`e}D
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    Print " " 6"djX47j
    Print "Accommodation = " & A & " Diopters" V<A$eb>6
    Print "Pupil Diameter = " & pupilDiam & " mm" @,^c?v
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    ' Calculate new parameters with accommodation '>:c:Tewy
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness k[Ue}L|
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens Jk=_8Xvr`
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens 4`[2Te>
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens t6C2DHh7$
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens uvMcB9
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    tlens = 3.767 + 0.04*A                  'Lens thickness dTrz7ayH
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction 2 r';)8:
-]. a0
    'Adjust parameters to account for accommodation Y a/+|mv
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    '************************************************************************* G%F}H/|R
    'Aqueous thickness (Position of Lens) IQ\5!e
    '************************************************************************* k-!Jww
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) +R2+?v6
    GetCustomElement eID, entity >[0t@Tu,D
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    parID = FindFullName( "Geometry.Arizona Eye" ) ;k:17&:8ue
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    ' Delete any shift(s) in z "$#<+H>O
    count = 0 ty\F~]Oo
    While GetOperationCount(eID)>count *!r"+?0gN
        GetOperation eID, count, op +mRc8G
        If op.Type="ShiftZ" Then $W;f9k@C!
            DeleteOperation eID,count 92(P~Sdv
            count=count-1 hA=}R.gi
        End If 1k0*WCfZ
        count=count+1 U ATF}x
    Wend ~J![Nx/
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    'Set new shift in ('z:XW96
    op.Type = "ShiftZ" f=hT o!i
    op.val1 = taq EC/=JlL`5
    op.parent = parID rrP_7D
    AddOperation eID, op 8RA
    Print "Set aqueous humor thickness = " & taq-0.55 7 -S?U~s
'Px}#f0IR
    '************************************************************************* puAjAvIax
    'Radius and conic constant of anterior lens ;_S DW
    '************************************************************************* $1y8X K7r
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) -&EU#Wqh
    GetConic eID, entity, curv, conic 3gv@JGt7`
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    SetConic eID, entity, 1/Rant, CCant 37b6w6{D
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant : G'a"%x
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    '************************************************************************* 8?hZ5QvA(j
    'Radius and conic constant of posterior lens 8?N![D\@
    '************************************************************************* \Mzr[dI
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) _BoYyJQH
    GetConic eID, entity, curv, conic i ?%_Pu
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    SetConic eID, entity, 1/Rpost, CCpost cD t|v~
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost k=4C"
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    '************************************************************************* .hRtQU
    'Lens thickness (Position of posterior lens surface) WK5B8u*<
    '************************************************************************* .*B@1q
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) LP'~7FG
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    ' Delete any z-shift(s) mwutv8?
    count = 0 UPy 4ST
    While GetOperationCount(eID)>count biG :Xn
        GetOperation eID, count, op A,EuUp
        If op.Type="ShiftZ" Then P@5}}vwS
            DeleteOperation eID,count ojyP.R
            count=count-1 wf_ $#.;m
        End If E/<n"'0ek
        count=count+1 seVT|z
    Wend 'p[*2J"K4
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    'Set new z-shift 5+2qx)FZ
    op.Type = "ShiftZ" ^Y%<$IFG
    op.val1 = tlens s"5nfl
    op.parent = parID @&x'.2[nv
    AddOperation eID, op nRyx2\Py+
    Print "Set lens thickness = " & tlens @~}~;}0x
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    '************************************************************************* w"O{@2B3:H
    'Lens index of refraction LLL;SNY
    '************************************************************************* u2OrH3E4E3
    eID = FindMaterial( "Lens" ) e8M0Lz#}
    GetModelMaterial eID, mat b7y#uL1AE
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    mat.Nd = nlens 7m%[$X`
    SetModelMaterial eID, mat MEu{'[C
    Print "Set lens index of refraction = " & nlens >2v<;.
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    '************************************************************************* DyCkz"1S
    'Pupil diameter Gx*B(t]4y
    '************************************************************************* ?zf3AZ9
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) Y6T{/!
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    'Adjust pupil diameter (trimming volume inner hole) CM6! 1 7
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" wD/jN:
'#>Fe`[
    ' Adjust pupil location to just in front of the lens nvA7eTO6C
    parID = FindFullName( "Geometry.Arizona Eye" ) j'OXT<n*
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) QX42^]({;c
    count = 0 w}s5=>QG%
    While GetOperationCount(eID)>count <g&.UW4
        GetOperation eID, count, op q8uq%wf
        If op.Type="ShiftZ" Then HA0F'k
            DeleteOperation eID,count RY3=UeoF
            count=count-1 %<r}V<OeR
        End If 1<cx!=w'
        count=count+1 I Bko"|e@
    Wend 5A^8?,F@
    op.Type = "ShiftZ" i/Nc)kKL
    op.val1 = taq-0.01 HCx0'|J
    op.parent = parID qO/3:-
    AddOperation eID, op 'V8o["P
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    Print "Set pupil diameter = " & pupilDiam KdD~;Ap$
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    'Update AZ Eye subassembly Description 4`ZoAr-5|
    eID = FindFullName( "Geometry.Arizona Eye" ) s8 u`v1
    GetEntity eID, entity 76]Z~^Y
    entity.Description = "Accommodation = " & A & "D" !/ dH"h
    SetEntity eID, entity H0jbG;
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    Update "a(e2H2&T4
    Print "DONE!" }{kn/m/
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End Sub RCi8{~rIvS
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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： |onLJY7)
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Accommodation = 4 Diopters (pHJEY
Pupil Diameter = 4 mm zo("v*d*q
Set aqueous humor thickness = 2.81 kd_!S[
Set anterior lens radius = 10.4 and conic constant = -2.375869 X]n`YF7
Set posterior lens radius = -4.424557 and conic constant = -3.081019 wp'[AR}
Set lens thickness = 3.927 %_!0V*X*
Set lens index of refraction = 1.42672 HR?bnkv|id
Set pupil diameter = 4 =T#hd7O`V
DONE!