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Option Explicit     'Remove this to enable non-dimensioned variables to be used. ]>=}*=
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Dim entity As T_ENTITY (nf~x
Dim op As T_OPERATION }fb#G<3
Dim mat As T_MODELMATERIAL a7r%X -
Dim A As Double TO]@ Zu1
Dim pupilDiam As Double $u]jy0X<Y;
Dim eID As Long _Kl_61k
Dim parID As Long c;Pe/d
Dim count As Integer M2OIBH4!
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double mr*JJF0Z
Dim tlens As Double, nlens As Double hT`J1nNt
Dim curv As Double, conic As Double v+46QK|I&
Dim ok As Long WrQDX3
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Sub Main [>8}J"
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    '用户输入对话框 dCi?SIN
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 q&s3wDl/
        TextBox 220,21,40,21,.TextBox1 'default: 0 $rv8K j+
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 G_bG
        OKButton 40,91,90,21 r`W)0oxD
        CancelButton 190,91,90,21 n.!#P|
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 ORe(]I`Z
        TextBox 220,49,40,21,.TextBox2 'default: 4 $PTP/^
    End Dialog l{I6&^!KS
    Dim dlg As UserDialog eKE#Yr d=x
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    ok = Dialog (dlg) iU$] {c2;A
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    If ok=0 Then    'cancel button was pressed }()5"QB
        Print "Execution cancelled." #lmB AL~3
        End .7e2YI,S
    End If KHe=O1 %QO
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    'Assign accommodation and pupil diameter & use defaults if field left empty [I'0,y
    If dlg.TextBox1 = "" Then *6sl
        A = 0           'Default accommodation (G zb
    Else g7}Gip}.>
        A = CDbl(dlg.TextBox1) [ey:e6,T9
    End If 1"zDin!A
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    If dlg.TextBox2 = "" Then 8ja$g,
        pupilDiam = 4   'Default pupil diameter Wk~WOzr}^
    Else |n+qMql'
        pupilDiam = CDbl(dlg.TextBox2) UW N*j_9i
    End If |^:cG4e
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    Print " " QLXN*c
    Print "Accommodation = " & A & " Diopters" 7C,&*Ax,9
    Print "Pupil Diameter = " & pupilDiam & " mm" E27vR 7
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    ' Calculate new parameters with accommodation t[ubn+
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness V=R 3)GC
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens R<\F:9
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens %eX{WgH
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens .>=(' -
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens H5DC[bZMb%
}YB*]<]
    tlens = 3.767 + 0.04*A                  'Lens thickness {@eJtF+2
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction .z]Wyx&/U
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    'Adjust parameters to account for accommodation }SX,^|eN
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    '************************************************************************* *@Lp`thq
    'Aqueous thickness (Position of Lens) }+)fMZz
    '************************************************************************* gp5_Z-me
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) Sh/T,
    GetCustomElement eID, entity <v)1<*I
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    parID = FindFullName( "Geometry.Arizona Eye" ) #*QO3y~ZM
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    ' Delete any shift(s) in z gRCdY8GH
    count = 0 't1ax^-g
    While GetOperationCount(eID)>count )Ub_@)X3%l
        GetOperation eID, count, op ;T"zV{;7BR
        If op.Type="ShiftZ" Then Wr<j!>J6Ki
            DeleteOperation eID,count iIMd!Q.)@
            count=count-1 n,jKmA
        End If "3Uv]F
        count=count+1 K~AR*1??[
    Wend 8B/\U'
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    'Set new shift in d6'{rje(
    op.Type = "ShiftZ" /M|262%
    op.val1 = taq Jy)KqdkX+
    op.parent = parID q;R],7Re
    AddOperation eID, op +fC=UAZ
    Print "Set aqueous humor thickness = " & taq-0.55 w1hPc!I
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    '************************************************************************* Sm)Ha:[4
    'Radius and conic constant of anterior lens M.x=<:upp
    '************************************************************************* y`\@N"Cf
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) ~k!j+>yT
    GetConic eID, entity, curv, conic kqM045W7
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    SetConic eID, entity, 1/Rant, CCant qlb- jL
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant 9{(.Il J>
M^O2\G#B
    '************************************************************************* =8t]\Y?
    'Radius and conic constant of posterior lens j"}*T
    '************************************************************************* ,VCyG:dw
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) tasIDoo+!J
    GetConic eID, entity, curv, conic }j^i}^Du,
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    SetConic eID, entity, 1/Rpost, CCpost ! ='rc-E
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost }RzWJ@QD<
SW*"\X;
    '************************************************************************* +@94;me
    'Lens thickness (Position of posterior lens surface) E8pB;\Z(
    '************************************************************************* 6A>dhU
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) S#MZV@nGF
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    ' Delete any z-shift(s) M@`;JjtSA
    count = 0 $*AYcy7
    While GetOperationCount(eID)>count H7d/X
        GetOperation eID, count, op 8dO!
        If op.Type="ShiftZ" Then gLE:g5v6
            DeleteOperation eID,count Jll-`b 1
            count=count-1 uW30ep'
        End If 7[> 6i
        count=count+1 t/cY=Wp
    Wend U&Wt%U{
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    'Set new z-shift =<{np
    op.Type = "ShiftZ" <J`0mVOX
    op.val1 = tlens {zn!vJX
    op.parent = parID [3(74
    AddOperation eID, op d Vj_8>
    Print "Set lens thickness = " & tlens %/|9@er
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    '************************************************************************* Ove<mFI\
    'Lens index of refraction h-G)o[MA
    '************************************************************************* (Dw,DY9
    eID = FindMaterial( "Lens" ) q=%RDG+
    GetModelMaterial eID, mat 4x
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    mat.Nd = nlens KVT-P};jy*
    SetModelMaterial eID, mat *:Vq:IU[D
    Print "Set lens index of refraction = " & nlens w2 a1mU/
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    '************************************************************************* vRs,zL$W
    'Pupil diameter Y~L2
    '************************************************************************* :c8&N-`
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) |y0(Q V
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    'Adjust pupil diameter (trimming volume inner hole) )L#i%)+
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" ` :o4'CG
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    ' Adjust pupil location to just in front of the lens -(
    parID = FindFullName( "Geometry.Arizona Eye" ) 9aze>nxh.
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) Nv(9N-9r
    count = 0 ldiD2 Q
    While GetOperationCount(eID)>count )iYxt:(,
        GetOperation eID, count, op {u#;?u=|
        If op.Type="ShiftZ" Then t m7^yn:
            DeleteOperation eID,count {]:7bV#JP
            count=count-1 Dp)=0<$y
        End If KwPOO{4]g
        count=count+1 /atW8 `&
    Wend VU&7P/\f%
    op.Type = "ShiftZ" @\f^0^G
    op.val1 = taq-0.01 ] lrWgm
    op.parent = parID H@%GSE
    AddOperation eID, op 0:9.;x9_
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    Print "Set pupil diameter = " & pupilDiam K i'Fn"
P} 0%-JC
    'Update AZ Eye subassembly Description w8U&ls1b
    eID = FindFullName( "Geometry.Arizona Eye" ) P_*" dza
    GetEntity eID, entity j2QmxTa!
    entity.Description = "Accommodation = " & A & "D" ]sE?ezu
    SetEntity eID, entity FB{KH .
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    Update &6ZD136
    Print "DONE!" 23Nw!6S
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End Sub nV-mPyfL8
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如果屈光度是4，光瞳直径是4，则会输出如下数据： X voo=
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Accommodation = 4 Diopters Exc9` 7%.
Pupil Diameter = 4 mm v(ZYS']d2
Set aqueous humor thickness = 2.81 'VzP};
Set anterior lens radius = 10.4 and conic constant = -2.375869 ??M"6k
Set posterior lens radius = -4.424557 and conic constant = -3.081019 ZWc]$H?
Set lens thickness = 3.927 Z0Vl+
Set lens index of refraction = 1.42672 <vONmE a
Set pupil diameter = 4 -jb0o/:
DONE!