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Option Explicit     'Remove this to enable non-dimensioned variables to be used. [sJ f)<
f tW-
Dim entity As T_ENTITY 4b]/2H
Dim op As T_OPERATION i356m9j
Dim mat As T_MODELMATERIAL JVbR5"+.
Dim A As Double /NfuR$oMd
Dim pupilDiam As Double h`n,:Y^++P
Dim eID As Long mxk :P
Dim parID As Long 9qS~-'&q#
Dim count As Integer N>##}i
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double Zg1=g_xY
Dim tlens As Double, nlens As Double FrBoE#
Dim curv As Double, conic As Double eMyh&@7(F
Dim ok As Long &}:'YK*X
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Sub Main $sK8l=#
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    '用户输入对话框 vAWJP_;J
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 g bDre~|
        TextBox 220,21,40,21,.TextBox1 'default: 0 ]OIB;h;3
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 tKOTQ8i4
        OKButton 40,91,90,21 3)\jUVuj
        CancelButton 190,91,90,21 G"P@AOw
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 .4E5{F{~
        TextBox 220,49,40,21,.TextBox2 'default: 4 Ji4xor
    End Dialog 5{nERKaPf
    Dim dlg As UserDialog ~+w'b7T,=
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    ok = Dialog (dlg) )H@"S]?7i"
)D'SfNx#{
    If ok=0 Then    'cancel button was pressed "ee:Z_Sz
        Print "Execution cancelled." zOJ4I^^
        End &Omo\Oq&W>
    End If 3cfJ(%'X
_8x:%$
    'Assign accommodation and pupil diameter & use defaults if field left empty 3!E*h0$}
    If dlg.TextBox1 = "" Then `{w.OK
        A = 0           'Default accommodation -PXRd)~
    Else "Bl]_YPv
        A = CDbl(dlg.TextBox1) n;&08M5an}
    End If .*\TG/x
9e|-sn
    If dlg.TextBox2 = "" Then N{oi }i6
        pupilDiam = 4   'Default pupil diameter 32h}+fd
    Else *IBT!@*Q&
        pupilDiam = CDbl(dlg.TextBox2) 2I'gT$h
    End If *_feD+rq
eS(hLXE!7
    Print " " WUOoK$I~K
    Print "Accommodation = " & A & " Diopters" S,ZlS<Z#
    Print "Pupil Diameter = " & pupilDiam & " mm" #r5IwyL
NGQBOV
    ' Calculate new parameters with accommodation qe. Qjq
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness ^h wF=
#snwRW>=[
    Rant = 12.0 - 0.4*A                     'Radius of anterior lens aumWU{j=
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens dH]0(aJ
bY` b3
    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens D{'>G@nLQ
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens WX.6|
`^FAD
    tlens = 3.767 + 0.04*A                  'Lens thickness NTq#'O) f
wJ.?u]f@
    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction =QdHji/sB
+yC]f b
    'Adjust parameters to account for accommodation e!V3/*F
>O0z+tj
    '************************************************************************* 2rxZN\gyL
    'Aqueous thickness (Position of Lens) =AaTn::e/
    '************************************************************************* sKE7U>mz|
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) !97U2L4
    GetCustomElement eID, entity |#OMrP+oi
)|52B;yZx
    parID = FindFullName( "Geometry.Arizona Eye" ) W^U6O&-K
Ltk'`
    ' Delete any shift(s) in z {T;A50
    count = 0 96a2G,c>V
    While GetOperationCount(eID)>count 6f=,$:S$
        GetOperation eID, count, op :vsBobiJ
        If op.Type="ShiftZ" Then ^wnlZ09J
            DeleteOperation eID,count AQ}(v,DOb
            count=count-1 gc5u@(P"
        End If vI84=n
        count=count+1 MxXf.iX&
    Wend |4E5x9J
U2hPsF4f
    'Set new shift in 4?eO1=a
    op.Type = "ShiftZ" YJ6y]r K2,
    op.val1 = taq m!'moumL;
    op.parent = parID aL)}S%5o?
    AddOperation eID, op oc|%|pmRd<
    Print "Set aqueous humor thickness = " & taq-0.55 %R|_o<(#MJ
v@xbur\L
    '************************************************************************* )># Y,/q
    'Radius and conic constant of anterior lens v8{ jEAK
    '************************************************************************* !' }
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) ~ShoU m[
    GetConic eID, entity, curv, conic c@|!0 U%j
MC'2;,
    SetConic eID, entity, 1/Rant, CCant {pWb*~!k
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant n0\k(@+k
A'zXbp:%
    '************************************************************************* / 5\gP//9K
    'Radius and conic constant of posterior lens # dA-dN
    '************************************************************************* rT#2'-f
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) _VjfjA<c8
    GetConic eID, entity, curv, conic >$/<~j]
5YV3pFz$)
    SetConic eID, entity, 1/Rpost, CCpost AhyV
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost "e-RV
og?>Q i Tr
    '************************************************************************* `F(ghC
    'Lens thickness (Position of posterior lens surface) nO\c4#ce
    '************************************************************************* vC [uEx:
^ ,cwm:B@
    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) ?'8(']/
/N8>>g
    ' Delete any z-shift(s) m)1+D"z
    count = 0 RV_(T+
    While GetOperationCount(eID)>count id?B<OM
        GetOperation eID, count, op xwJ.cy
        If op.Type="ShiftZ" Then nOQvBc
            DeleteOperation eID,count 6OPYq*|
            count=count-1 RxB9c(s^@
        End If O;6am++M@
        count=count+1 lP;X=X>
    Wend !7>~=n_,L.
+ FG Xx
    'Set new z-shift /@O$jlX5I
    op.Type = "ShiftZ" `Ei:Z%@7C
    op.val1 = tlens ?l/+*/AR;
    op.parent = parID R^f-j-$o]
    AddOperation eID, op *RllKPY)
    Print "Set lens thickness = " & tlens (X?et &
Q~-MB]'
    '************************************************************************* EG#mNpxE
    'Lens index of refraction INF}~DN]
    '************************************************************************* T$pBgS>
    eID = FindMaterial( "Lens" ) &<Iz?AVr
    GetModelMaterial eID, mat }1BpIqee
q_b,3Tp
    mat.Nd = nlens o/\f+iz7
    SetModelMaterial eID, mat cKe{ ]a
    Print "Set lens index of refraction = " & nlens grZ?F~P8
u}(K3H3
    '************************************************************************* V+>.Gf
    'Pupil diameter N#&/d nV
    '************************************************************************* ;hZ^zL
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) N6<G`k,
)+dd
    'Adjust pupil diameter (trimming volume inner hole) caD|*.b
iZ;y(
    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" 8h$f6JE
/s[D[:P_
    ' Adjust pupil location to just in front of the lens )Q5ja}-{V
    parID = FindFullName( "Geometry.Arizona Eye" ) kNC]q,ljt5
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) PCX X[N
    count = 0 %$ ^eY'-'
    While GetOperationCount(eID)>count P~9y}7Q\0
        GetOperation eID, count, op U6Xi-@XP
        If op.Type="ShiftZ" Then S&z8-D=8k
            DeleteOperation eID,count BW{&A&j
            count=count-1 h/xV;oj
        End If ?Vo/mtbY5X
        count=count+1 k3VRa|Y")
    Wend K0-AP $
    op.Type = "ShiftZ" <F&53N&Zc
    op.val1 = taq-0.01 >,A&(\rO
    op.parent = parID b3^d!#KVM
    AddOperation eID, op "jA?s9
X{-901J1
    Print "Set pupil diameter = " & pupilDiam BW5!@D2
4H@K?b`
    'Update AZ Eye subassembly Description ~7O.}RP0
    eID = FindFullName( "Geometry.Arizona Eye" ) $e/[!3CASP
    GetEntity eID, entity K['Gp>l
    entity.Description = "Accommodation = " & A & "D" ;Sw%t(@
    SetEntity eID, entity cM;,nX%/
5o2vj8::
    Update aF5=k:k
    Print "DONE!" p#+Da\qmx
.u^4vVz
End Sub R|JBzdK+P
XFJz\'{
如果屈光度是4，光瞳直径是4，则会输出如下数据： "[Hn G(gA
$G D@e0
Accommodation = 4 Diopters h:~ 8WV|
Pupil Diameter = 4 mm \\v1\
Set aqueous humor thickness = 2.81 i_ z4;%#?
Set anterior lens radius = 10.4 and conic constant = -2.375869 AB[#
Set posterior lens radius = -4.424557 and conic constant = -3.081019 *sYvV,
Set lens thickness = 3.927 p$!Q?&AV/
Set lens index of refraction = 1.42672 8%#pv}
Set pupil diameter = 4 g$9EI\a
DONE!