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Option Explicit     'Remove this to enable non-dimensioned variables to be used. Hnf?`j>
KJ_L>$ ]*
Dim entity As T_ENTITY D!D}mPi[
Dim op As T_OPERATION 4|NcWpaV7
Dim mat As T_MODELMATERIAL Ca0t}`<S
Dim A As Double 5K00z?kD2V
Dim pupilDiam As Double Mm%b8#Fe!
Dim eID As Long `3.bux~
Dim parID As Long =<U'Jtu6'
Dim count As Integer \>+BvF
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double `!.c_%m2
Dim tlens As Double, nlens As Double ihIRB9
Dim curv As Double, conic As Double Tx/KL%X
Dim ok As Long kS_37-;
9 'IDbe{
Sub Main ~HXZ-*
M+lI,j+
    '用户输入对话框 }TU2o3Q
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 [H>/N7v19*
        TextBox 220,21,40,21,.TextBox1 'default: 0 Zk0?=f?j
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 <"`P;,S
        OKButton 40,91,90,21 N~B'gJJDx
        CancelButton 190,91,90,21 %Z(lTvqG
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 ]v.Yt/&C{
        TextBox 220,49,40,21,.TextBox2 'default: 4 sJ|IW0Mr
    End Dialog 2hTH
    Dim dlg As UserDialog OgkbN`
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    ok = Dialog (dlg) ^7C,GaDsn
bM $WU?Z
    If ok=0 Then    'cancel button was pressed RueL~$*6.~
        Print "Execution cancelled." IO?6F@(
        End ;\t(c
    End If Dz+R Q`Vn
%$F\o1S
    'Assign accommodation and pupil diameter & use defaults if field left empty r'u[>uY
    If dlg.TextBox1 = "" Then m ,TYF
        A = 0           'Default accommodation dH0wVI<z
    Else FBrJVaF
        A = CDbl(dlg.TextBox1) <nn!9V\C
    End If @fSqGsSk
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    If dlg.TextBox2 = "" Then kk3G~o+
        pupilDiam = 4   'Default pupil diameter XwdehyPhT2
    Else P87qUC
        pupilDiam = CDbl(dlg.TextBox2) z#sSLE.$Z
    End If Xr pnc7
l # F.S5i
    Print " " 1PT0<C-
    Print "Accommodation = " & A & " Diopters" w~VqdB
    Print "Pupil Diameter = " & pupilDiam & " mm" _xU2C<)1&
y?{YQ)fj
    ' Calculate new parameters with accommodation wGnFDkCNz
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness WK6|e[iP
5K?%Eo72!=
    Rant = 12.0 - 0.4*A                     'Radius of anterior lens 84maX'
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens 1(WNrVm;
O.+X,CQG*
    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens h-[FUPfuw
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens ,]-A~^|
G7H'OB &
    tlens = 3.767 + 0.04*A                  'Lens thickness Hf$LWPL)lM
yS(tF`H[
    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction yn-TN_/Y,
JD$;6Jv3P
    'Adjust parameters to account for accommodation _M7NL^B&
VcR(9~
    '************************************************************************* ;yg9{"O
    'Aqueous thickness (Position of Lens) Po82nKAh
    '************************************************************************* n+uDg
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) 4';(\42
    GetCustomElement eID, entity o9uir"=
[\e2 ID;
    parID = FindFullName( "Geometry.Arizona Eye" ) `=cOTn52
;]Bkw6o
    ' Delete any shift(s) in z 4PAuEM/z
    count = 0 En/EQ\T@F
    While GetOperationCount(eID)>count Og~3eL[1%C
        GetOperation eID, count, op 6,;7iA]
        If op.Type="ShiftZ" Then DnW*q/=w
            DeleteOperation eID,count :0RfA%
            count=count-1 Acib<Mi2!-
        End If Vy[ m%sEP
        count=count+1 I<ta2<h
    Wend VVyms7 VN
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    'Set new shift in YE\s<$
    op.Type = "ShiftZ" ^J Y]w^u
    op.val1 = taq <v=T31aS
    op.parent = parID J 4OgV?
    AddOperation eID, op Z,jK(7D(
    Print "Set aqueous humor thickness = " & taq-0.55 q k+(Ccl
Fz4g:8qdA
    '************************************************************************* R s)Nz< d
    'Radius and conic constant of anterior lens q!P{a^Fnc
    '************************************************************************* N^{+1u7
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) V,CVMbn/%N
    GetConic eID, entity, curv, conic kX^Y{73
2E":6:Wsw
    SetConic eID, entity, 1/Rant, CCant 60 z =bd]
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant &.}Zj*BD
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    '************************************************************************* 9c_h+XN?y
    'Radius and conic constant of posterior lens c={bunnz#
    '************************************************************************* ^|1)6P}6
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) ry%Fs&V*>
    GetConic eID, entity, curv, conic ZBAtRs
9(;I+.;8k
    SetConic eID, entity, 1/Rpost, CCpost u:0M,Ye
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost Ev7fvz =
5==}8<$
    '************************************************************************* {)8!>K%G
    'Lens thickness (Position of posterior lens surface) ~Z#jIG<?g
    '************************************************************************* b0_Ih6
^1^muc[
    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) o@&dd NO
=,-&h V
    ' Delete any z-shift(s) N=oWIK<;-
    count = 0 _v9P0W^.7
    While GetOperationCount(eID)>count igD,|YSK`z
        GetOperation eID, count, op \Y{^Q7!>:8
        If op.Type="ShiftZ" Then tM$w0Cj
            DeleteOperation eID,count )Q%hd|R
            count=count-1 71# ipZ
        End If GrB+Y!{{
        count=count+1 *uq}jlD`!
    Wend @m=xCg.Z
0cwb^ffN
    'Set new z-shift viJK%^U=-
    op.Type = "ShiftZ" /T_ G9zc
    op.val1 = tlens /M1 /
    op.parent = parID '!%Zf;Fjr
    AddOperation eID, op x(Us O}
    Print "Set lens thickness = " & tlens 2/c^3[ccR
C&QT-|
    '************************************************************************* 8JU9Qb]L'I
    'Lens index of refraction [;F%6MPK^
    '************************************************************************* =V@5W[bV
    eID = FindMaterial( "Lens" ) -$[o:dLO
    GetModelMaterial eID, mat i.e1?Zk1
jd]YKaI
    mat.Nd = nlens Z7X_U`Q
    SetModelMaterial eID, mat JAK+v
    Print "Set lens index of refraction = " & nlens tX$v)O|
vThK@P!s
    '************************************************************************* POtj6 ?a
    'Pupil diameter jx3J$5
    '************************************************************************* <=D\Ckmb
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) ,p,$(V
O{^ET:K@
    'Adjust pupil diameter (trimming volume inner hole) 6Ch [!=p{
D[7+xAwS
    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" ;w/|5 ;{A;
|(Bc0sgw}
    ' Adjust pupil location to just in front of the lens ld-Cb3R^
    parID = FindFullName( "Geometry.Arizona Eye" ) 5p.vo"7
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) K|q5s]4I
    count = 0 pE<@
    While GetOperationCount(eID)>count vCf{k
        GetOperation eID, count, op =peodj^
        If op.Type="ShiftZ" Then vbo:,]T<A
            DeleteOperation eID,count KkIxtFM
            count=count-1 zJH#J=O
        End If \lJCBb+k
        count=count+1 "h-G=vo,kl
    Wend s7A3CY]->
    op.Type = "ShiftZ" h&t/ L
    op.val1 = taq-0.01 DHUK_#!
    op.parent = parID 5d7AE^SHsH
    AddOperation eID, op ]Kutuf$t
^ucmScl
    Print "Set pupil diameter = " & pupilDiam 56;^ NE4
Z#O )0ou
    'Update AZ Eye subassembly Description pf\ Ybbs
    eID = FindFullName( "Geometry.Arizona Eye" ) PJ-EQ6W
    GetEntity eID, entity $Z{ap
    entity.Description = "Accommodation = " & A & "D" k$kOp *X
    SetEntity eID, entity jujhK'\
)Vn(J#s
    Update D#=$? {w
    Print "DONE!" BwLggo
1Mftq4nq
End Sub D%=VhKq
;qA(!`h+
如果屈光度是4，光瞳直径是4，则会输出如下数据： -x~4@~
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Accommodation = 4 Diopters eHQS\n
Pupil Diameter = 4 mm 0tL#-47
Set aqueous humor thickness = 2.81 I%^Bl:M
Set anterior lens radius = 10.4 and conic constant = -2.375869 \jkMnS6FvL
Set posterior lens radius = -4.424557 and conic constant = -3.081019 Jv,*rQH
Set lens thickness = 3.927 Y#VtZTcT
Set lens index of refraction = 1.42672 _~l*p"PL<
Set pupil diameter = 4 5f~49(v]
DONE!