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Option Explicit     'Remove this to enable non-dimensioned variables to be used. O} (E(v
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Dim entity As T_ENTITY |zg=+
Dim op As T_OPERATION #fJwC7 4
Dim mat As T_MODELMATERIAL =CGD ~p`
Dim A As Double &boj$ k!g[
Dim pupilDiam As Double EF0Pt
Dim eID As Long NH<Y1t
Dim parID As Long "@aq@mY@
Dim count As Integer b^+Fs
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double `f2W;@V0
Dim tlens As Double, nlens As Double t4C<#nfo
Dim curv As Double, conic As Double ]gjr+GV
Dim ok As Long 6j?FRs
r=xTs,xx
Sub Main _95- -\
N,h1$)\B#
    '用户输入对话框 Q>##hG:m
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 7=; D0SS
        TextBox 220,21,40,21,.TextBox1 'default: 0 7j4ej|Fjo
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 QZ6[*_Z6
        OKButton 40,91,90,21 M ,Zm|3L
        CancelButton 190,91,90,21 $@5%5
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 'nC3:U
        TextBox 220,49,40,21,.TextBox2 'default: 4 #_?426Wfs
    End Dialog M9g~lKs'
    Dim dlg As UserDialog >Iu]T{QNO
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    ok = Dialog (dlg) )w^GPlh
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    If ok=0 Then    'cancel button was pressed +e&m#d
        Print "Execution cancelled." )er?*^9Z
        End uEc0/a :.
    End If xe"4u JO
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    'Assign accommodation and pupil diameter & use defaults if field left empty =$&7IQ?
    If dlg.TextBox1 = "" Then fho=<|-
        A = 0           'Default accommodation V[BY/<z)A
    Else !C9ps]6
        A = CDbl(dlg.TextBox1) hr)+Pk
    End If U)O?| VN^o
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    If dlg.TextBox2 = "" Then i*mZi4URN
        pupilDiam = 4   'Default pupil diameter 9~LpO>-
    Else `@VM<av
        pupilDiam = CDbl(dlg.TextBox2) 4*@G&v?n
    End If BXQ\A~P\
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    Print " " l044c,AW(
    Print "Accommodation = " & A & " Diopters" =;'ope(?S
    Print "Pupil Diameter = " & pupilDiam & " mm" ~u O:tL
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    ' Calculate new parameters with accommodation B,BOzpb(
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness y^EF<<\
4Zv.[V]iOO
    Rant = 12.0 - 0.4*A                     'Radius of anterior lens #;qFPj- v
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens knNhN=hG+
97:t29N
    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens }mtC6G41Q
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens 2XETQ;9
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    tlens = 3.767 + 0.04*A                  'Lens thickness m11"i=S"
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction i5L+8kx4
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    'Adjust parameters to account for accommodation !:g>CDA
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    '************************************************************************* Zh@4_Z9n!
    'Aqueous thickness (Position of Lens) CA~em_dC
    '************************************************************************* h;4y=UU
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) ^5FJ}MMJf
    GetCustomElement eID, entity ~I/>i&|M1
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    parID = FindFullName( "Geometry.Arizona Eye" ) $~w@0Yl
:$GL.n-?
    ' Delete any shift(s) in z ~_f |".T
    count = 0 ecSdU>
    While GetOperationCount(eID)>count B4\:2hBq
        GetOperation eID, count, op -6em*$k^
        If op.Type="ShiftZ" Then 9:K
            DeleteOperation eID,count `ohF?5J,
            count=count-1 8vX*SrM
        End If #LrCx"_&
        count=count+1 BW;=i.
    Wend w>9H"Q[
^Q43)H0
    'Set new shift in U:pLnNp`
    op.Type = "ShiftZ" "S{6LWkD
    op.val1 = taq QvK]<HEr
    op.parent = parID =@ L5
    AddOperation eID, op w/^0tZ~
    Print "Set aqueous humor thickness = " & taq-0.55 Qn'r+X5t
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    '************************************************************************* n{qw]/
    'Radius and conic constant of anterior lens +*:x#$phx
    '************************************************************************* ![X.%
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) KOAz-h@6
    GetConic eID, entity, curv, conic "PDSqYA
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    SetConic eID, entity, 1/Rant, CCant {%+3D,$)
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant 1=o(sIeA
2U+z~
    '************************************************************************* i}$N&
    'Radius and conic constant of posterior lens ( F"& A?
    '************************************************************************* eqUn8<<s
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) D\_*,Fc
    GetConic eID, entity, curv, conic 3MBz
43orR !.Z
    SetConic eID, entity, 1/Rpost, CCpost H/v37%p7
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost &:cTo(C'
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    '************************************************************************* hF=V ?\
    'Lens thickness (Position of posterior lens surface) JG+g88
    '************************************************************************* <+i`W7
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) BB73'W8y
D!D%.
    ' Delete any z-shift(s) sJYKt
    count = 0 M'!!EQo
    While GetOperationCount(eID)>count y 4,T
        GetOperation eID, count, op b09#+CH?
        If op.Type="ShiftZ" Then 1rm$@L
            DeleteOperation eID,count Q&U= jX
            count=count-1 >*Qk~kv<%
        End If vsr~[d=
        count=count+1 Zkb,v!l
    Wend J\,e/{,X
n4d(`
    'Set new z-shift *!7SM7
    op.Type = "ShiftZ" uwS'*5tU
    op.val1 = tlens fY+ .#V
    op.parent = parID J<P/w%i2
    AddOperation eID, op Nm:|C 3_I
    Print "Set lens thickness = " & tlens $GfxMt
?$8 ,j+&I
    '************************************************************************* [Xo J7
    'Lens index of refraction DrCfC[A~]
    '************************************************************************* >8mW-p
    eID = FindMaterial( "Lens" ) ])ZJ1QL1
    GetModelMaterial eID, mat ^MWW,`
LM`tNZ1Fc!
    mat.Nd = nlens K v>#
    SetModelMaterial eID, mat NNpa69U
    Print "Set lens index of refraction = " & nlens #(Yb lY
,vY I O
    '************************************************************************* zZ"')+7q&%
    'Pupil diameter 1p5q}">z
    '************************************************************************* ah@GSu;7
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) >8HRnCyp/
FUv)<rK
    'Adjust pupil diameter (trimming volume inner hole) c$Nl-?W
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" 0PX@E-n
H-y-7PW*~
    ' Adjust pupil location to just in front of the lens f*H}eu3/j
    parID = FindFullName( "Geometry.Arizona Eye" ) Z.Y8z#[xg
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) w\Eve:
    count = 0 E6IL,Iq9
    While GetOperationCount(eID)>count ewlc ^`
        GetOperation eID, count, op BOcEL%+
        If op.Type="ShiftZ" Then Y?SJQhN6W
            DeleteOperation eID,count ' xq5tRg>
            count=count-1 n#AH@`&i
        End If r3lr`s`
        count=count+1 |P?B AWYeQ
    Wend :95_W/l
    op.Type = "ShiftZ" ]$k m
    op.val1 = taq-0.01 bX1! fa
    op.parent = parID MhB=+S[@
    AddOperation eID, op L1w4WFWO
sU3V)7"
    Print "Set pupil diameter = " & pupilDiam '$nGtB5
leqSS}KU+
    'Update AZ Eye subassembly Description K?<Odw'k
    eID = FindFullName( "Geometry.Arizona Eye" ) Yy;1N{dbT
    GetEntity eID, entity C2%3+
    entity.Description = "Accommodation = " & A & "D" *>H'@gS
    SetEntity eID, entity KD<`-b)7<
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    Update BP><G^
    Print "DONE!" $f-pLF+x
?fwr:aP~
End Sub t#Yh!L6>
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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： "tbBbEj?d
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Accommodation = 4 Diopters 5 `mVe0uI
Pupil Diameter = 4 mm A)0m~+?{J
Set aqueous humor thickness = 2.81 ApB'O;5
Set anterior lens radius = 10.4 and conic constant = -2.375869 ( I~XwP&
Set posterior lens radius = -4.424557 and conic constant = -3.081019 lcLxqnv
Set lens thickness = 3.927 fA,!d J
Set lens index of refraction = 1.42672 h.%Qn vL
Set pupil diameter = 4 C/#/F#C
DONE!