| leslie1719 |
2011-12-26 09:48 |
我這邊有一個zpl可以直看出來~ %Yj%0
如下: ` J1HQ!Z
!RIH: CHIEF RAY HEIGHT ON IMA #8|LPfA
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!CRA: CHIEF RAY ANGLE IN IMA SPACE ,$0- I@*V
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!和取最?視角度 _]-4d_&3(
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MAXFIELD = MAXF() ZUHRATT-
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 R|C 2O[r}
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!獲曲面數 X/yq<_ g
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n = NSUR()
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f#= c=e-A
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RAYTRACE 0, 1, 0, 0, PWAV() 83n%pS4x
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MAX_RIH = RAYY(n) X H-_tvB
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r 3W3;L
MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 T#) )_aC
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PRINT "MAX FIELD: " , maxfield, xG 9Sk
H$KO[mW}
PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , vrkY7L 3\
FEaT}/h;
PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH n t}7|h|
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PRINT "FIELD ", BAf$ty h
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PRINT "CHIEF RAY ANGLE," _)M,p@!?=h
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PRINT "CHIEF RAY HEIGFHT ON IMA." qCV<-o
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for F5h/>
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For j, 0, 20, 1 Fx9-A8oIR
, NS f
FHY = j/20 ZK5nN9`
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RAYTRACE 0, FHY, 0, 0, PWAV() \N,ox(f?gW
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CRA = ACOS(RAYN(n-1))*180/3.1416 N3%X>*'
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OLDX = CRA szI7 I$Qb
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OLDY = RAYY(n) $x0SWJ \G
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY jD:
N)((
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NEXT c{z$^)A/
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!繪出該點數據 Cp8=8N(Xb
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GRAPHICS !wAT`0<94F
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RAYTRACE 0, 1, 0, 0, PWAV() 8>Cr 6m
zWHq4@ K
MAX_RIH = RAYY(n) R>< g\{G]
}^
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 C|'DKT4M&
Y' v[2s
X_WIDE = XMAX() /1.6 z _!u t
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Y_WIDE = YMAX() /1.6 $ghZ<Y2}9
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SEGMENT = 40 S;|:ci<[=
(3#PKfY+
FOR j, 0, SEGMENT-1,1 ^h(wi`i
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FHY = j/SEGMENT Dl,QCZeM
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RAYTRACE 0, FHY, 0, 0, PWAV() 9T,/R1N8
Dg&84,bv^
CRA = ACOS(RAYN(n-1)) * 180/3.1416 LQ+/|_( .
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RIH = RAYY(n) vOQ% f?%G\
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) =L6#=7hcl
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) Sg#XcTG
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() 0[;2dc
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 2
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y s_2?uv
RIH = RAYY(n) Y.:R -|W
Xn7G2Yp
NEWX = X_WIDE * (CRA/MAX_CRA+2/20) 7& M-^Ev
\Mf>X\}
NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20)
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q=1 N&#R G
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LINE OLDX,OLDY,NEWX,NEWY B#sCB&(
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A$ = "0" (In{GA7 ;
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gtext OLDX,OLDY,0, A$ tgRj8
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NEXT B(Sy. n
Fs+ tcr/\[
gtext NEWX, NEWY, 0 " THE LAST DATA POINT " QX,$JM3
G0FzXtu)q
gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" % rBz A<
e`*}?N4d
[KDxB> R<{
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q
GRAPHICS OFF
;vn0 %g
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