| leslie1719 |
2011-12-26 09:48 |
我這邊有一個zpl可以直看出來~ }Q{
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如下: ROJ'-Vde9
!RIH: CHIEF RAY HEIGHT ON IMA *eJhd w*
#U ",,*2
!CRA: CHIEF RAY ANGLE IN IMA SPACE %4|n-`:
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!和取最?視角度 %0ll4"
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MAXFIELD = MAXF() 7$q2v=tH _
vWnHC
IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 g( @$ uJ
L]/\C{}k
!獲曲面數 Ux%\Y.PPI
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n = NSUR() Vz7w{HY
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!主光線錐激 V'HlAQr
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e B(S+p?
(!XYH@Mz<w
RAYTRACE 0, 1, 0, 0, PWAV() < tu[ cA>
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p5twL
Qq ;m"M /
MAX_RIH = RAYY(n) H3/Y
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 ^H\-3 /si*
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PRINT "MAX FIELD: " , maxfield, ig. 6[5a\
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , zP{<0o
^?K?\
PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH |ZST
Y}RXA
TQ 5MKqR$
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PRINT "FIELD ", [c
KI0
u]]5p[ |S
PRINT "CHIEF RAY ANGLE," ~ ];6hxv
jnU*l\,
PRINT "CHIEF RAY HEIGFHT ON IMA." iZkW+5(
7n\j"0z
0ez
i ?Um
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for x ^='pEt{
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+ SuUI-.
For j, 0, 20, 1 rmg"; ( I
iRj x];:Vu
FHY = j/20 o trTrh
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RAYTRACE 0, FHY, 0, 0, PWAV() BJO~$/R?v
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CRA = ACOS(RAYN(n-1))*180/3.1416 xV n] m9i
D
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OLDX = CRA .2{C29g
Y9H *S*n
OLDY = RAYY(n) bKt3x+x(
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY m)[wZP*e
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NEXT WEV{C(u<k!
i:Z.;z$1
!繪出該點數據 t6L^
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GRAPHICS 1: {O RX[;
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RAYTRACE 0, 1, 0, 0, PWAV() 0 &rH 9
z5*O@_r+.b
MAX_RIH = RAYY(n) ,YMdXYu`s
TaHi+
MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 tS Xjp
{}_Oo%IVGK
X_WIDE = XMAX() /1.6 \q`+
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i
Y_WIDE = YMAX() /1.6 {8bY7NH|
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SEGMENT = 40 n$![b_)*
@
H`QLm
FOR j, 0, SEGMENT-1,1 dBq,O%$oq
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F=T.*-oS3
FHY = j/SEGMENT VQNH@g^gqr
VU'l~%ql
RAYTRACE 0, FHY, 0, 0, PWAV() "$"mWF-
O7CYpn4<7
CRA = ACOS(RAYN(n-1)) * 180/3.1416 vLT12v:)`
W%XS0k}x
RIH = RAYY(n) c p?P@-
Xie dg y
OLDX = X_WIDE * (CRA/MAX_CRA+2/20) nPIR 1Z
MLIQ 8=
OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) ?QIQ ,?.
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ieF 0<'iF
Rw=E_q{
=$ zr
t
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A#z~;X@
RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() r`g;k&"a
>]|^ Ux,WZ
CRA = ACOS(RAYN(n-1)) * 180/3.1416 WI 4_4
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RIH = RAYY(n) MGC0^voe
!<P Tsk F
NEWX = X_WIDE * (CRA/MAX_CRA+2/20)
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) Cwa0!y5%
z iGL4c0p
h=y (2xA
;3}b&Z[N]
LINE OLDX,OLDY,NEWX,NEWY 4sE=WPKF#
U"kK]Stk<
A$ = "0" qq%_ksQ
x s`gN
gtext OLDX,OLDY,0, A$ s ;Nu2aOp7
~9;mZi1-
NEXT *ik)>c_
F%$Ws>l
gtext NEWX, NEWY, 0 " THE LAST DATA POINT " %LlKi5u]
g#3x) 97Z
gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" ^B=z_0 *
jtpN o ~O
D. x3@+
C4TD@
GRAPHICS OFF ywtDz8!^u
|- Klh
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