| leslie1719 |
2011-12-26 09:48 |
我這邊有一個zpl可以直看出來~ \*y-g@-{W$
如下: nH'e?>x~e
!RIH: CHIEF RAY HEIGHT ON IMA S_4?K)n #
Ugt/rf 5n
!CRA: CHIEF RAY ANGLE IN IMA SPACE VUGmi]qd
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!和取最?視角度 \?ZB]*Fu
Q&ptc>{bH6
MAXFIELD = MAXF() wn, KY$/
l^-];|Y
IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 D~iz+{Q4
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!獲曲面數 ]BZA:dd.G
8oseYH
n = NSUR() rjAn@!| :+
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!主光線錐激 {n.PF8A5X
k[YS8g-Q
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|?xN\O^#}
RAYTRACE 0, 1, 0, 0, PWAV() ?V.cOR`6
$am$ EU?s
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E h vX)s
MAX_RIH = RAYY(n) e@ 0 7
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 P%VSAh\|n
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PRINT "MAX FIELD: " , maxfield, v^NIx q}U
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , EU;9 *W<
, WYPU
PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH LEf^cM=>
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0<@KG8@hI;
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PRINT "FIELD ", H;LViP2K*
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PRINT "CHIEF RAY ANGLE," [ 5b--O
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PRINT "CHIEF RAY HEIGFHT ON IMA." ,V m
< rK
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rfg'G&A(
!hy-L_wL]
!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for MrFQ5:=
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7U"g3 a)=
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For j, 0, 20, 1 _8J.fT$${
((;!<5-`s
FHY = j/20 -f^tE, -
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RAYTRACE 0, FHY, 0, 0, PWAV() $( kF#
q3N
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CRA = ACOS(RAYN(n-1))*180/3.1416 P |E| $)m
hWLA<wdb
OLDX = CRA + GN(Ug'R
/-'}q=M
OLDY = RAYY(n) 5L n,{vsv
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY [ l??A3G
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NEXT /Cr%{'P zk
AV]2 euyn
!繪出該點數據 1R%.p7@5QU
ec;o\erPG
WE# ^a6
pah'>dAL
GRAPHICS { }n^cq
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RAYTRACE 0, 1, 0, 0, PWAV() LonxT&"!D
Ll' t>)
MAX_RIH = RAYY(n) ; DR$iH-F
8dA~\a
MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 $%d*@ 'c
oZgjQM$YP
X_WIDE = XMAX() /1.6 H%td hu\e
PFjL1=7I
Y_WIDE = YMAX() /1.6 'H>^2C iM
C{rcs'
SEGMENT = 40 ? OM!+O
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FOR j, 0, SEGMENT-1,1 9 cF[seE"0
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FHY = j/SEGMENT .`eN8Dl1
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RAYTRACE 0, FHY, 0, 0, PWAV() dZ@63a>>@
YD6'#(
CRA = ACOS(RAYN(n-1)) * 180/3.1416 FW4<5~'
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RIH = RAYY(n) M6j y\<a
C&%_a~
OLDX = X_WIDE * (CRA/MAX_CRA+2/20) [z{1*Xc
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) ;)*eo_tQ
rb.N~
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x 9fip-
1Pu~X
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d#FQc18v}k
RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() a1lh-2x X
d$!RZHo10V
CRA = ACOS(RAYN(n-1)) * 180/3.1416 NXrlk
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RIH = RAYY(n) )ez9"# MH'
a`>B Ly5o
NEWX = X_WIDE * (CRA/MAX_CRA+2/20) h2R::/2.
8l`*]1.W<
NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) :$c
|
qX{+oy5
VI86KJu
sO@Tf\d
LINE OLDX,OLDY,NEWX,NEWY g($2Dk_F2
"chDg(jMZ
A$ = "0" ~9@UjQ^)F
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gtext OLDX,OLDY,0, A$ t{{QE:/
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NEXT 5.GR1kl6
3!]rmZ-W
gtext NEWX, NEWY, 0 " THE LAST DATA POINT " $!t4r
' `Hr}
gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" VOLj>w
NzvXN1_%
tR$NRMZ.
lThB2/tV\
GRAPHICS OFF (4nq>;$3
Q$"D]!G
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