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Option Explicit     'Remove this to enable non-dimensioned variables to be used. mKLWz1GZ
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Dim entity As T_ENTITY @x^/X8c(p
Dim op As T_OPERATION Hf+oG
Dim mat As T_MODELMATERIAL ^KJi|'B
Dim A As Double @8Cja.H
Dim pupilDiam As Double pwvmb\
Dim eID As Long G '%ZPh89
Dim parID As Long ^)o#/"JA
Dim count As Integer mT>RQ.
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double Xb~i?T;f
Dim tlens As Double, nlens As Double Byh!Snoe
Dim curv As Double, conic As Double QuBA'4ht
Dim ok As Long 6st^-L
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Sub Main Qoa&]]
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    '用户输入对话框 [4Q;5 'Dj
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 ub2B!6f a
        TextBox 220,21,40,21,.TextBox1 'default: 0 BxiR0snf0q
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 YB_fy8Tfx
        OKButton 40,91,90,21 )m Ii.
        CancelButton 190,91,90,21 .IsOU
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 _=9m[
        TextBox 220,49,40,21,.TextBox2 'default: 4 hT% >)71
    End Dialog ,=[r6k<
    Dim dlg As UserDialog g77:92
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    ok = Dialog (dlg) ,uD}1 G<u
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    If ok=0 Then    'cancel button was pressed Q]]M;(
        Print "Execution cancelled." 4WPco"xH!
        End bduHYs+rq
    End If SB:z[kfz|
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    'Assign accommodation and pupil diameter & use defaults if field left empty ./<giTR:p
    If dlg.TextBox1 = "" Then lpjby[S
        A = 0           'Default accommodation EgRuB@lw76
    Else T[-Tqi NT
        A = CDbl(dlg.TextBox1) Qnx?5R-}ZU
    End If 39x 4(
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    If dlg.TextBox2 = "" Then \1eWI
        pupilDiam = 4   'Default pupil diameter QS@eqN
    Else z`YAOhD*h4
        pupilDiam = CDbl(dlg.TextBox2) \okvL2:!
    End If L% T%6p_
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    Print " " mj ,Oy
    Print "Accommodation = " & A & " Diopters" keJ-ohv)
    Print "Pupil Diameter = " & pupilDiam & " mm" !>fi3#Fi
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    ' Calculate new parameters with accommodation r@Xh8 r;
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness Gb.}af#v
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens /S9n!H:MT
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens p3B_NsXVZ
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens 4rypT-%^;
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens n>YgL}YZ?
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    tlens = 3.767 + 0.04*A                  'Lens thickness -AXMT3p=1
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction w!RJ8
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    'Adjust parameters to account for accommodation D7C%Y^K]>E
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    '************************************************************************* mFyYn,Mu|
    'Aqueous thickness (Position of Lens) zeuSk|O
    '************************************************************************* _<jccQ
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) XRn+6fn|
    GetCustomElement eID, entity nz`"f,
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    parID = FindFullName( "Geometry.Arizona Eye" ) ~{D:vj4>
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    ' Delete any shift(s) in z {#l@9r%
    count = 0 gWy2E;"a
    While GetOperationCount(eID)>count P#2;1ki>
        GetOperation eID, count, op {ZgycMS
        If op.Type="ShiftZ" Then NmV][0(BS
            DeleteOperation eID,count `(L<Q%
            count=count-1 w&}UgtEm
        End If !Op18hP$
        count=count+1 9R|B 5.
    Wend 0.!Q4bhD
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    'Set new shift in (<#Ns W!z
    op.Type = "ShiftZ" r<.*:]L
    op.val1 = taq <~Tfi*^+
    op.parent = parID po+1
    AddOperation eID, op z|G 39
    Print "Set aqueous humor thickness = " & taq-0.55 ;%PdSG=U
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    '************************************************************************* Pl[WCh
    'Radius and conic constant of anterior lens d?(eL(W
    '************************************************************************* o#F03
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) (9D,Ukw
    GetConic eID, entity, curv, conic :aMp,DfM]P
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    SetConic eID, entity, 1/Rant, CCant hH@pA:`s
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant Dz&<6#L<
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    '************************************************************************* d:=:l?
    'Radius and conic constant of posterior lens QX393v!
    '************************************************************************* JY@x.?N5$
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) V %Rz(a+c
    GetConic eID, entity, curv, conic qbdv
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    SetConic eID, entity, 1/Rpost, CCpost ek4?|!kQD
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost K\>CXa
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    '************************************************************************* :n<<hR0d
    'Lens thickness (Position of posterior lens surface) 8fs::}0
    '************************************************************************* @y`7csbp
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) u<{uUui}$v
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    ' Delete any z-shift(s) cX/["AM
    count = 0 ^aO\WKkA
    While GetOperationCount(eID)>count WD5ulm?91|
        GetOperation eID, count, op :S |)
        If op.Type="ShiftZ" Then kihO~<
            DeleteOperation eID,count {pNf&'
            count=count-1 tvG/oe .1'
        End If rhe;j//`
        count=count+1 1(z+*`"WB&
    Wend &O.S ;b*+
G|Y9F|.!
    'Set new z-shift UZ+FV;<
    op.Type = "ShiftZ" I|?Z.!I|
    op.val1 = tlens onj:+zl
    op.parent = parID ~8G<Nw4*\
    AddOperation eID, op 8TnByKZz
    Print "Set lens thickness = " & tlens %L$P']%t@
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    '************************************************************************* SggS8$a`
    'Lens index of refraction =j1rw
    '************************************************************************* {?9s~{Dl
    eID = FindMaterial( "Lens" ) Xpd^^
    GetModelMaterial eID, mat =1"8ua
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    mat.Nd = nlens KwiTnP!Dca
    SetModelMaterial eID, mat >_$DKY>$`
    Print "Set lens index of refraction = " & nlens K}U}h>N
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    '************************************************************************* {<- BU[H
    'Pupil diameter 6"W~%FSJX
    '************************************************************************* }9xEA[@;
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) @E$PjdB5M
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    'Adjust pupil diameter (trimming volume inner hole) YFCP'J"Z
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" U/oncC5
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    ' Adjust pupil location to just in front of the lens O9k9hRE]z
    parID = FindFullName( "Geometry.Arizona Eye" ) 98os4}r
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) ]64mSB
    count = 0 YQ_3[[xT
    While GetOperationCount(eID)>count B&`hvR
        GetOperation eID, count, op \S@;>A<J
        If op.Type="ShiftZ" Then <Dw`Ur^X5
            DeleteOperation eID,count Nd~?kZZu
            count=count-1 -zd*tujx
        End If !z;a>[T'
        count=count+1 mlY0G w_e
    Wend !\H!9FR
    op.Type = "ShiftZ" +?~'K&@
    op.val1 = taq-0.01 0*"auGuX
    op.parent = parID |.Bb Pfe8f
    AddOperation eID, op O=#FpPHrdw
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    Print "Set pupil diameter = " & pupilDiam vvLm9Tw
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    'Update AZ Eye subassembly Description S"UFT-N
    eID = FindFullName( "Geometry.Arizona Eye" ) Cd#>,,\z
    GetEntity eID, entity ]}cai1
    entity.Description = "Accommodation = " & A & "D" fi%u]
    SetEntity eID, entity /GNRu
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    Update s!09Pxc
    Print "DONE!" s,Cm}4L6
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End Sub s&p*.I]@>
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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： {hX.R
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Accommodation = 4 Diopters 5DfAL;o!
Pupil Diameter = 4 mm #:Di1I9<O7
Set aqueous humor thickness = 2.81 G|yX9C]R
Set anterior lens radius = 10.4 and conic constant = -2.375869 H>e?FDs0*R
Set posterior lens radius = -4.424557 and conic constant = -3.081019 d+%1q
Set lens thickness = 3.927 8h~v%aZ1
Set lens index of refraction = 1.42672 qu8i Jq
Set pupil diameter = 4 /J8AnA1
DONE!