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Option Explicit     'Remove this to enable non-dimensioned variables to be used. 9pF@#A9p
#M/^n0E
Dim entity As T_ENTITY ^\"@r%|
Dim op As T_OPERATION }Zuk}Og9+
Dim mat As T_MODELMATERIAL k4i*80
Dim A As Double $tm%=g^
Dim pupilDiam As Double fGtYvl O-5
Dim eID As Long rm}%C(C{J
Dim parID As Long (D5sJ$&E@\
Dim count As Integer MJ.K,e
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double qp##>c31X
Dim tlens As Double, nlens As Double .dwy+BzS
Dim curv As Double, conic As Double =%=lq0GF0
Dim ok As Long `xXpP"*o}
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Sub Main NB^+Hcb$
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    '用户输入对话框 #lDW?
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 '73g~T%$^*
        TextBox 220,21,40,21,.TextBox1 'default: 0 qdCcMcGt
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 _GbwyfA n#
        OKButton 40,91,90,21 (/qOY
        CancelButton 190,91,90,21 Gv(?u
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 3xX^pjk
        TextBox 220,49,40,21,.TextBox2 'default: 4 t@vVE{`
    End Dialog ^!v{ >3
    Dim dlg As UserDialog m+!T $$W
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    ok = Dialog (dlg) p!Xn iY
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    If ok=0 Then    'cancel button was pressed I6e[K(7NY
        Print "Execution cancelled." UTS.o#d
        End PP-U.
    End If /?Y]wY
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    'Assign accommodation and pupil diameter & use defaults if field left empty ^B?brH}
    If dlg.TextBox1 = "" Then 4K(oOxc9.
        A = 0           'Default accommodation =nff;Xu
    Else =kP|TR!o-
        A = CDbl(dlg.TextBox1) L/c`t7
    End If uA[c$tBe
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    If dlg.TextBox2 = "" Then Ly P Cc|
        pupilDiam = 4   'Default pupil diameter %'w?fqk
    Else 5"9'=LV~
        pupilDiam = CDbl(dlg.TextBox2) +mRc8G
    End If SVn $!t
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    Print " " ,(3oAj\
    Print "Accommodation = " & A & " Diopters" mW=9WV
    Print "Pupil Diameter = " & pupilDiam & " mm" 6an= C_Mb`
7e:eL5f>~
    ' Calculate new parameters with accommodation ]4onY>
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness QV[#^1
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    Rant = 12.0 - 0.4*A                     'Radius of anterior lens yu}yON
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens 1]a\uq}
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens ]@!3os,CNF
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens BG8`B'i
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    tlens = 3.767 + 0.04*A                  'Lens thickness _BoYyJQH
&Jd_@F#J
    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction HX{K5+
f^)iv ]p
    'Adjust parameters to account for accommodation 9@8'*a{`m
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    '************************************************************************* u7SC_3R
    'Aqueous thickness (Position of Lens) !u;gGgQF
    '************************************************************************* f#McTC3C
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) sIMN""@Y^
    GetCustomElement eID, entity >8|V[-H
I9e3-2THfj
    parID = FindFullName( "Geometry.Arizona Eye" ) Dy*K;e-+
#&b<D2d
    ' Delete any shift(s) in z R*?!xDJ
    count = 0 %~:@}C%A
    While GetOperationCount(eID)>count nlZJ}xZ
        GetOperation eID, count, op |\xTcS|d
        If op.Type="ShiftZ" Then .X5A7 m
            DeleteOperation eID,count ,$Cr9R&/
            count=count-1 "xNP"S
        End If hW9U%-D
        count=count+1 .Fx3WryF
    Wend CzIs_/
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    'Set new shift in ?zf3AZ9
    op.Type = "ShiftZ" ?Yx2q_KZk
    op.val1 = taq ??P%.
    op.parent = parID X3][C
    AddOperation eID, op gtIEpYN+
    Print "Set aqueous humor thickness = " & taq-0.55 P@Fx6
BY9Z}/{j
    '************************************************************************* !K+hXQE1
    'Radius and conic constant of anterior lens u08j9) ,4
    '************************************************************************* #guK&?Fye
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) E@6gTx*
    GetConic eID, entity, curv, conic A H=%6oT2
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    SetConic eID, entity, 1/Rant, CCant hgbf"J6V8
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant +_25E.>ml
1Y%lt5,*
    '************************************************************************* hi4-Z=pl
    'Radius and conic constant of posterior lens @ 'c(q=K;
    '************************************************************************* s8'!1rHd
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) _v(5vx_ {
    GetConic eID, entity, curv, conic &kn?=NW
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    SetConic eID, entity, 1/Rpost, CCpost K7C!ZXw~
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost VbTX;?
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    '************************************************************************* !T2{xmHKv$
    'Lens thickness (Position of posterior lens surface) }gFa9M<
    '************************************************************************* WncHgz
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) `z.sWF|f!O
+Z-{6C
    ' Delete any z-shift(s) LpI4R
    count = 0 k<Xb<U
    While GetOperationCount(eID)>count t=My=pG
        GetOperation eID, count, op etUfdZ
        If op.Type="ShiftZ" Then _/"e'@z
            DeleteOperation eID,count P[$idRS&
            count=count-1 Jr%F#/
        End If q&O9W?E8dG
        count=count+1 lxbC 7?O
    Wend ]Nw]po+
L>&{<M_
    'Set new z-shift 4E}Q<?UYSt
    op.Type = "ShiftZ" NH:Bdl3
    op.val1 = tlens ,\1Rf.
    op.parent = parID ~p:hqi1+<+
    AddOperation eID, op ~IPATG
    Print "Set lens thickness = " & tlens qsN_EMgbdn
#Ye0*`
    '************************************************************************* lp5'-Jo
    'Lens index of refraction 6' \M:'<0e
    '************************************************************************* T~SkFZ
    eID = FindMaterial( "Lens" ) 9eE FX7
    GetModelMaterial eID, mat %&lwp
|Q@(<'8=
    mat.Nd = nlens \}<J>R@
    SetModelMaterial eID, mat /QCg E~
    Print "Set lens index of refraction = " & nlens y5D3zqCG
|5q,%9_
    '************************************************************************* \{Je!#
    'Pupil diameter EG_P^<z
    '************************************************************************* &uV|Ie8@q
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) G=CP17&h6
\<y|[
    'Adjust pupil diameter (trimming volume inner hole) Q84XmXm|
)(1tDQ`L>
    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" 74(bo\
e(OKE7
    ' Adjust pupil location to just in front of the lens y]!mN
    parID = FindFullName( "Geometry.Arizona Eye" ) B{S^t\T$
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) B[f:T%
    count = 0 OMab!
    While GetOperationCount(eID)>count ]C|xo.=?]
        GetOperation eID, count, op 8Bxb~*
        If op.Type="ShiftZ" Then M?n}{0E4
            DeleteOperation eID,count -:Juxh
            count=count-1 &4M,)Q (
        End If [s%uE+``S
        count=count+1 $z5C+K@
    Wend EIg:@o&Jj
    op.Type = "ShiftZ" q'Y)Y(d
    op.val1 = taq-0.01 iRv\:.aQ.
    op.parent = parID 3XUsw1,[
    AddOperation eID, op _PP-'^ U
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    Print "Set pupil diameter = " & pupilDiam :D !/.0
0Yr-Q;O<f
    'Update AZ Eye subassembly Description 3Ea/)EB]
    eID = FindFullName( "Geometry.Arizona Eye" ) nv:VX{%
    GetEntity eID, entity ag!q:6&
    entity.Description = "Accommodation = " & A & "D" =}F$r5]
    SetEntity eID, entity WtMDHfwqu\
P4s,N|bs`
    Update `mN5sq
    Print "DONE!" .bRDz:?j
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End Sub 1%N[DA^<\
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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： rp!{QG
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Accommodation = 4 Diopters "z{rC}
Pupil Diameter = 4 mm QnIF{TS=
Set aqueous humor thickness = 2.81 >WY\P4)k
Set anterior lens radius = 10.4 and conic constant = -2.375869 xJ\>;$CY
Set posterior lens radius = -4.424557 and conic constant = -3.081019 *p^*>~i9)
Set lens thickness = 3.927 U%tpNWB
Set lens index of refraction = 1.42672 6CNxb
Set pupil diameter = 4 M#SGZ~=1r
DONE!