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Option Explicit     'Remove this to enable non-dimensioned variables to be used. 7Q&S [])
#!r>3W&
Dim entity As T_ENTITY VZ9`Kbu
Dim op As T_OPERATION pp >F)A0v
Dim mat As T_MODELMATERIAL kn&BGYt
Dim A As Double 6/Z_r0^O
Dim pupilDiam As Double dw| VH1fS
Dim eID As Long C2DAsSw
Dim parID As Long HisH\z/i5)
Dim count As Integer }5B\:*yW
Dim taq As Double, Rant As Double, CCant As Double, Rpost As Double, CCpost As Double G^/8^Zi
Dim tlens As Double, nlens As Double tC7 4=
Dim curv As Double, conic As Double zIU6bMMT3u
Dim ok As Long Go[anf
<DEu]-'>
Sub Main ~P*{%=a
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    '用户输入对话框 jgfr_"@A
    Begin Dialog UserDialog 320,126,"Input parameters" ' %GRID:10,7,1,1 ;g<y{o"Q3p
        TextBox 220,21,40,21,.TextBox1 'default: 0 ^r{N^
        Text 20,21,190,21,"Accommodation (in Diopters):",.Text1,1 aZo>3z;
        OKButton 40,91,90,21 81)i>]
        CancelButton 190,91,90,21 un)PW&~E
        Text 20,49,190,14,"Pupil diameter (4 mm default):",.Text2,1 >;fn,9w
        TextBox 220,49,40,21,.TextBox2 'default: 4 Hig.` P
    End Dialog J d,9<m$
    Dim dlg As UserDialog RXO5pd
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    ok = Dialog (dlg) # `@jVX0
Pup%lO`.0
    If ok=0 Then    'cancel button was pressed lKS 2OOYC`
        Print "Execution cancelled." bPuO~#iN~
        End M{YN^ Kk
    End If ;i?R+T
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    'Assign accommodation and pupil diameter & use defaults if field left empty nu[["f~
    If dlg.TextBox1 = "" Then (Hs,Tj
        A = 0           'Default accommodation a!;#u8f
    Else i\o * =+{r
        A = CDbl(dlg.TextBox1) Ghar hJ>v
    End If ]?Q<lMG
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    If dlg.TextBox2 = "" Then j%81q
        pupilDiam = 4   'Default pupil diameter LQ||7>{eX
    Else 9)4_@rf%
        pupilDiam = CDbl(dlg.TextBox2) O5*3 qJp
    End If q/qig5Ou
.P ??N
    Print " " <%=<9~e
    Print "Accommodation = " & A & " Diopters" qga?-oz,<6
    Print "Pupil Diameter = " & pupilDiam & " mm" KNOVb=#f_
lLU8eHf\
    ' Calculate new parameters with accommodation NGW:hgf
    taq = 0.55 + 2.97 - 0.04*A              'Aqueous thickness J58S8:c
9H+Q/Q*-a
    Rant = 12.0 - 0.4*A                     'Radius of anterior lens 8cuI-Swz
    CCant = -7.518749 + 1.285720*A          'Conic constant of anterior lens lA4TWU (]
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    Rpost = -5.224557 + 0.2*A               'Radius of posterior lens rshUF
    CCpost = -1.353971 - 0.431762*A         'Conic constant of posterior lens }R_Rw:W
}$(\,SzW
    tlens = 3.767 + 0.04*A                  'Lens thickness }?sC1]-j&
Uyd'uC
    nlens = 1.42 + 0.00256*A - 0.00022*A^2  'Lens index of refraction ;f)AM}~^Q
=RQI5nHdw
    'Adjust parameters to account for accommodation xRqA^Ad
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    '************************************************************************* '@HCwEuz
    'Aqueous thickness (Position of Lens) pv"s!q&
    '************************************************************************* Sar1NkD#
    eID = FindFullName( "Geometry.Arizona Eye.Lens" ) >G As&\4hs
    GetCustomElement eID, entity 1had8K-
NB-%Tp*d
    parID = FindFullName( "Geometry.Arizona Eye" ) z:u)@>6D1
m!]J{OGG:
    ' Delete any shift(s) in z SnM^T(gtS3
    count = 0 Bi>]s%zp
    While GetOperationCount(eID)>count amWKykVS5
        GetOperation eID, count, op FwD q@Oj
        If op.Type="ShiftZ" Then M;YJpi
            DeleteOperation eID,count )RQQhB
            count=count-1 z|\n^ZK=
        End If FW{K[km^P
        count=count+1 zU_dk'&,
    Wend nwIj?(8x
mmy/YP)
    'Set new shift in p8Z;QH*
    op.Type = "ShiftZ" PX`xr1o
    op.val1 = taq ;WhRDmT
    op.parent = parID =y`-:j\
    AddOperation eID, op _/Ay$l;F
    Print "Set aqueous humor thickness = " & taq-0.55 </aQ
oe!4ng[
    '************************************************************************* 7OS i2
    'Radius and conic constant of anterior lens Jm"W+! E
    '************************************************************************* 4t>"-/
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Anterior" ) *p9k> )'J
    GetConic eID, entity, curv, conic {CNJlr@z
O2"V'(
    SetConic eID, entity, 1/Rant, CCant [a?bv7Kz
    Print "Set anterior lens radius = " & Rant & " and conic constant = " & CCant @Bn4ZFB@
KL$>j/qT
    '************************************************************************* p"j&s
    'Radius and conic constant of posterior lens 6~x a^3G:
    '************************************************************************* ef/43+F^x
    eID = FindFullName( "Geometry.Arizona Eye.Lens.Posterior" ) QS1lg
    GetConic eID, entity, curv, conic '(g;nU<
Z'Pe%}3
    SetConic eID, entity, 1/Rpost, CCpost hTmJ ~m'J
    Print "Set posterior lens radius = " & Rpost & " and conic constant = " & CCpost yB 'C9wEH
{L [
    '************************************************************************* !!w(`kmn1
    'Lens thickness (Position of posterior lens surface) k4E9=y?
    '************************************************************************* Kf_xKW)^
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    parID = FindFullName( "Geometry.Arizona Eye.Lens" ) 2A9crL$
afzx?ekdF
    ' Delete any z-shift(s) T8x8TN"
    count = 0 \&ki79Ly-
    While GetOperationCount(eID)>count ,+I]\ZeO
        GetOperation eID, count, op gQJLqs"F
        If op.Type="ShiftZ" Then CF@*ki3X
            DeleteOperation eID,count owb+,Gk(
            count=count-1 eZ-fy,E
        End If kk4+>mk
        count=count+1 ]E'?#z.t
    Wend TQ0ZBhd
4^ U%` 1
    'Set new z-shift PN:`SWP
    op.Type = "ShiftZ" D5f[:
    op.val1 = tlens (U 4n} J
    op.parent = parID gGx(mX._L?
    AddOperation eID, op sg49a9`8
    Print "Set lens thickness = " & tlens #kA?*i[T
DiTpjk]c`
    '************************************************************************* EuImj#Zl
    'Lens index of refraction =1'WZp}D5
    '************************************************************************* o>bi~(H
    eID = FindMaterial( "Lens" ) [IAk9B.\
    GetModelMaterial eID, mat V>GJO(9
NJVkn~<
    mat.Nd = nlens hZ!kh3@:`
    SetModelMaterial eID, mat *c&OAL]
    Print "Set lens index of refraction = " & nlens z( }w|
R.Fl5B
    '************************************************************************* *[*q#b$j
    'Pupil diameter %Lb cwh(9
    '************************************************************************* Gf:dN_e6.
    eID = FindFullName( "Geometry.Arizona Eye.Pupil.Iris" ) iA[o;D#
<W)F{N?
    'Adjust pupil diameter (trimming volume inner hole) |]k,0Y3v
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    SetTrimVolHole eID, pupilDiam/2, pupilDiam/2, 0, 0, "Cylinder" I,HtW),
V\opC6*L_e
    ' Adjust pupil location to just in front of the lens "Z;({a$v
    parID = FindFullName( "Geometry.Arizona Eye" ) ` aF8|tc_
    eID = FindFullName( "Geometry.Arizona Eye.Pupil" ) `'k2gq&
    count = 0 r>TOJVT&]
    While GetOperationCount(eID)>count AXSip
        GetOperation eID, count, op w-xigm>{Z
        If op.Type="ShiftZ" Then f?ibyoXL
            DeleteOperation eID,count MX7Ix{
            count=count-1 s S#/JLDx]
        End If j3T)gFP
        count=count+1 kWy@wPqms
    Wend R[S1<m;
    op.Type = "ShiftZ" H$ g*
    op.val1 = taq-0.01 CR%h$+dzy
    op.parent = parID &zJ*afi)
    AddOperation eID, op %7w8M{I R3
ccPWfy_
    Print "Set pupil diameter = " & pupilDiam aNNRw(0/
M0\gp@Fe
    'Update AZ Eye subassembly Description xpo^\E?2
    eID = FindFullName( "Geometry.Arizona Eye" ) 8"g+ k`PRy
    GetEntity eID, entity GKSF(Tnj
    entity.Description = "Accommodation = " & A & "D" &}7R\co3
    SetEntity eID, entity 0GeL">v,:=
W*#5Sk
    Update ?A_+G 5
    Print "DONE!" ls!A'@J
>/Q^.hzd
End Sub ;' vkF
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如果屈光度是4，光瞳直径是4，则会输出如下数据： B@0#*I Rm
% XZ&(
Accommodation = 4 Diopters Ol+D"k~<C
Pupil Diameter = 4 mm [u2t1^#Ol
Set aqueous humor thickness = 2.81 Ba|}$jo
Set anterior lens radius = 10.4 and conic constant = -2.375869 bHE.EBZ
Set posterior lens radius = -4.424557 and conic constant = -3.081019 SJMbYjn0J
Set lens thickness = 3.927 ]&q<O0^'
Set lens index of refraction = 1.42672 j>:N0:
Set pupil diameter = 4 K<`Z@f3'w
DONE!