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Option Explicit     'Remove this to enable non-dimensioned variables to be used. Pn|;VCh
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Dim entity As T_ENTITY V }?MP-.c
Dim op As T_OPERATION ??u*qO:p
Dim mat As T_MODELMATERIAL Xvr7qowL
Dim A As Double }8e_
Dim pupilDiam As Double E'ay @YAp
Dim eID As Long )d$FFTH
Dim parID As Long %p t^?
Dim count As Integer P1u(0t
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double 618k-
Dim tlens As Double, nlens As Double 0`y*7.Ip
Dim curv As Double, conic As Double yRyUOTK
Dim ok As Long 9m+ejTK{U
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Sub Main BV-(`#~:y
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    '用户输入对话框 .X](B~\!
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 bCL/"OB
        TextBox 220,21,40,21,.TextBox1 'default: 0 Svl;Ul
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 nd#owjB
        OKButton 40,91,90,21 ]p-xds#d
        CancelButton 190,91,90,21 >.o<}!FW
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 epm ~
        TextBox 220,49,40,21,.TextBox2 'default: 4 8W"Xdv{
    End Dialog 5!Ho[
    Dim dlg As UserDialog #i'wDvhol
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    ok = Dialog (dlg) IDK~ (t
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    If ok=0 Then    'cancel button was pressed 8c3/n
        Print "Execution cancelled." -SlAt$IJ
        End X@pcL{T!
    End If ?[#4WH-G
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    'Assign accommodation and pupil diameter & use defaults if field left empty qF3s&WI
    If dlg.TextBox1 = "" Then "%rzL.</
        A = 0           'Default accommodation V M{Sng
    Else nJ2910"<
        A = CDbl(dlg.TextBox1) me YSW
    End If Y1-=H)G
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    If dlg.TextBox2 = "" Then ,:6.Gi)|
        pupilDiam = 4   'Default pupil diameter @*&`1
    Else #9rCF 3P
        pupilDiam = CDbl(dlg.TextBox2) b`fWT:?=
    End If U7xKu75G1
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    Print " " xFA+ZjBC
    Print "Accommodation = " & A & " Diopters" kk$D:UQX
    Print "Pupil Diameter = " & pupilDiam & " mm" qoAJcr2uN
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    ' Calculate new parameters with accommodation UWW'[gEP1
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness b>@fHmpwD
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens B,4 3b O
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens ]vjMfT%]W
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens #SR )tU
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens FvyC$vip
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    tlens = 3.767 + 0.04*A                  'Lens thickness 6g)X&pZ
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    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction H8A=]Gq
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    'Adjust parameters to account for accommodation }_fVv{D
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    '************************************************************************* |]'gd)%S\
    'Aqueous thickness (Position of Lens) A"wso[{
    '************************************************************************* A",Xn/d
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) BYZllwxwTE
    GetCustomElement eID, entity f!bGH-.r5
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    parID = FindFullName( "Geometry.Arizona Eye" ) (AT)w/
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    ' Delete any shift(s) in z ]D@y""{--s
    count = 0 @#::C@V]
    While GetOperationCount(eID)>count A&C?|M?M
        GetOperation eID, count, op vFK!LeF%
        If op.Type="ShiftZ" Then ;5:3 =F>ao
            DeleteOperation eID,count BFPy~5W
            count=count-1 &t@|/~%[
        End If 6BObV/S Jg
        count=count+1 ~-BIUZ;
    Wend X({R+
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    'Set new shift in TB#oauJm,
    op.Type = "ShiftZ" NBO&VYs|
    op.val1 = taq *W<|5<<u@
    op.parent = parID V&>mD"~MP
    AddOperation eID, op ,S7M4ajVZB
    Print "Set aqueous humor thickness = " & taq-0.55 +.|8W!h`1
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    '************************************************************************* j12khp?
    'Radius and conic constant of anterior lens TN.&FDqC9
    '************************************************************************* D1~3 3;
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) KTjf2/
    GetConic eID, entity, curv, conic p} i5z_tS
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    SetConic eID, entity, 1/Rant, CCant ''wF%q
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant !;.nL-NQ
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    '************************************************************************* /@9-D 4
    'Radius and conic constant of posterior lens ?OdJt
    '************************************************************************* d1/uI^8>
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) ~MW_=6U
    GetConic eID, entity, curv, conic r&D&xsbQ
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    SetConic eID, entity, 1/Rpost, CCpost LE@`TPg$R
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost qh9Ix
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    '************************************************************************* e]u3[ao
    'Lens thickness (Position of posterior lens surface) v1~`76^
    '************************************************************************* (C!33s1
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) M\jTeB"Z
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    ' Delete any z-shift(s) M;F&Ix
    count = 0 5mF"nY&lI
    While GetOperationCount(eID)>count 16n8[U!
        GetOperation eID, count, op VD-2{em
        If op.Type="ShiftZ" Then I:,D:00+
            DeleteOperation eID,count @Xq3>KJ_)H
            count=count-1 R{A$hnhW6
        End If O;~dao
        count=count+1 $_NP4V8|z/
    Wend 8Qi@z Jq,
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    'Set new z-shift V-%Am
    op.Type = "ShiftZ" pm}!?TL
    op.val1 = tlens Oj^qh+r
    op.parent = parID VJ$UpqVm
    AddOperation eID, op :,BKB*a\
    Print "Set lens thickness = " & tlens KsBi<wY
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    '************************************************************************* -P|st;?#
    'Lens index of refraction Ye) F{WqZ#
    '************************************************************************* -% Z?rn2
    eID = FindMaterial( "Lens" ) '{xPdN
    GetModelMaterial eID, mat nnPY8pdjSD
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    mat.Nd = nlens a'2^kds
    SetModelMaterial eID, mat sZ9VXnz24
    Print "Set lens index of refraction = " & nlens J)leRR&
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    '************************************************************************* smN|r
    'Pupil diameter dy^zOqc
    '************************************************************************* O5eTkKUc
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) f/6,b&l,
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    'Adjust pupil diameter (trimming volume inner hole) dCkk5&2n
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" L\Y4$e9bF8
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    ' Adjust pupil location to just in front of the lens Uc?#E $X
    parID = FindFullName( "Geometry.Arizona Eye" ) ~E tW B
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) }L.&@P<
    count = 0 J"Z=`I)KON
    While GetOperationCount(eID)>count :AM5EO
        GetOperation eID, count, op o)pso\;
        If op.Type="ShiftZ" Then 3.?kxac
            DeleteOperation eID,count .V Cfh+*J#
            count=count-1 O^,%V{]6\
        End If 08TeGUjJ
        count=count+1 mjtmN0^SR
    Wend A\v(!yg
    op.Type = "ShiftZ" ')mR87
    op.val1 = taq-0.01 l@OY8z-_
    op.parent = parID H<`<5M8
    AddOperation eID, op c/Ykk7T9--
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    Print "Set pupil diameter = " & pupilDiam O.% $oV
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    'Update AZ Eye subassembly Description ?'$Yj>R6
    eID = FindFullName( "Geometry.Arizona Eye" ) 86AZ)UP2D
    GetEntity eID, entity shAoib?Kw:
    entity.Description = "Accommodation = " & A & "D" U$,W/G}m
    SetEntity eID, entity Dxlpo! ?#
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    Update y]e[fZ`L
    Print "DONE!" c?0.>^,B Q
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End Sub RMvq\J}w!
7(S66
如果屈光度是4，光瞳直径是4，则会输出如下数据： |r%NMw #y
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Accommodation = 4 Diopters %HAforH
Pupil Diameter = 4 mm zG. \xmp
Set aqueous humor thickness = 2.81 bk}'wcX<+]
Set anterior lens radius = 10.4 and conic constant = -2.375869 UTLuzm
Set posterior lens radius = -4.424557 and conic constant = -3.081019 Ey#7L M)
Set lens thickness = 3.927 [ u.r]\[J
Set lens index of refraction = 1.42672 ?~p]Ey}~9
Set pupil diameter = 4 NlG~{rfI
DONE!