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!RIH: CHIEF RAY HEIGHT ON IMA gKRlXVS
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!CRA: CHIEF RAY ANGLE IN IMA SPACE MgH O WoF
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!和取最?視角度 %/RT}CBBsW
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MAXFIELD = MAXF() ~ _ko $(;A
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 isz-MP$:K5
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n = NSUR() 4"Mq]_D
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RAYTRACE 0, 1, 0, 0, PWAV() O*c<m,
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MAX_RIH = RAYY(n) RF'&.RtVa
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 LPkl16yZ
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PRINT "MAX FIELD: " , maxfield, eU\_m5xl"
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , o RK:{?Y
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH 0_-P~^A
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PRINT "FIELD ", W?du ]
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PRINT "CHIEF RAY ANGLE," BVS
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PRINT "CHIEF RAY HEIGFHT ON IMA." X5=I{ eY}
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for lF\2a&YRbn
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For j, 0, 20, 1 vZXdc+2l
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FHY = j/20 e /L([
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RAYTRACE 0, FHY, 0, 0, PWAV() %Hu.FS5'
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CRA = ACOS(RAYN(n-1))*180/3.1416 54oJ MW9
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OLDX = CRA .>F pk7
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OLDY = RAYY(n) i\=I` Yn+
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY FhQb9\g
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RAYTRACE 0, 1, 0, 0, PWAV() (
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MAX_RIH = RAYY(n) VREDVLQT
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 B)rB M
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X_WIDE = XMAX() /1.6 Q+Eqaz`
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Y_WIDE = YMAX() /1.6 $)'L bOe
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SEGMENT = 40 j?VHR$
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FOR j, 0, SEGMENT-1,1 P1<McQ
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FHY = j/SEGMENT ;HiaX<O!
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RAYTRACE 0, FHY, 0, 0, PWAV() JvS
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 qJw \<7m
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RIH = RAYY(n) tZ:fOM
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) -o57 "r^x
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) SRrp= >w?
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() =.,XJIw&
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 Z 2lX^z
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RIH = RAYY(n) n yOvB#f
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) HN<e)E38
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) Az/P;C=
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LINE OLDX,OLDY,NEWX,NEWY rEs!gGNN
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gtext OLDX,OLDY,0, A$ +\J+?jOC4S
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " %@%~<U)W
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" |2I
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