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如下: :!wl/X
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!RIH: CHIEF RAY HEIGHT ON IMA Sy m}#F\s
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!CRA: CHIEF RAY ANGLE IN IMA SPACE JHa\"h
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!和取最?視角度 n(W&GSj|u9
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MAXFIELD = MAXF() r@EHn[w
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 >qZl
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n = NSUR() u.Tknw-X
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RAYTRACE 0, 1, 0, 0, PWAV() J-qUJX~4c
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MAX_RIH = RAYY(n) $Z3{D: -)
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 /D964VR1M\
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PRINT "MAX FIELD: " , maxfield, v3{%U 1>}v
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , [^D>xD3B2
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH 33&l.[A"!}
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PRINT "FIELD ", =~5N/!
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PRINT "CHIEF RAY ANGLE," jib pZ)
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PRINT "CHIEF RAY HEIGFHT ON IMA." f8ZuG ! U
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for R x( yn
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For j, 0, 20, 1 I0qJr2[X~
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FHY = j/20 jT!?lqr(Rb
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RAYTRACE 0, FHY, 0, 0, PWAV() b I`JG:^b
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CRA = ACOS(RAYN(n-1))*180/3.1416 *Mb'y d/|
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OLDX = CRA oo BBg@
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OLDY = RAYY(n) Djdd|Z+*{
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY i=1crJ:
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RAYTRACE 0, 1, 0, 0, PWAV() BvH?d]%
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MAX_RIH = RAYY(n) $4~Z]-38#A
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 9_,f)2)~W
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X_WIDE = XMAX() /1.6 rZcSG(d`53
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Y_WIDE = YMAX() /1.6 s$? LMfT
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SEGMENT = 40 n\V7^ N
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FOR j, 0, SEGMENT-1,1 Gi #-TP\
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FHY = j/SEGMENT $I jI{%
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RAYTRACE 0, FHY, 0, 0, PWAV() 2
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 \v5;t9uBZ
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RIH = RAYY(n) Dg"szJ-
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) ^jUw4Dj~-q
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) uwr7 .\ 7
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() V>,=%r4f
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 + xU( {/
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RIH = RAYY(n) t89Tt @cf
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) 7gZ}Qy
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) jl&Nph p
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LINE OLDX,OLDY,NEWX,NEWY LX oJw$C
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A$ = "0" ~6@`;s`[Y
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gtext OLDX,OLDY,0, A$ /e?0Iv"
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " jVQ89 vf
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" rzn,N FI
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