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!RIH: CHIEF RAY HEIGHT ON IMA nt$ V H
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!CRA: CHIEF RAY ANGLE IN IMA SPACE :G+8%pUX]
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MAXFIELD = MAXF() =7&2-'(@
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 =pQ'wx|>|
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n = NSUR() //9M~qHa"
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RAYTRACE 0, 1, 0, 0, PWAV() RweK<Flo'S
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MAX_RIH = RAYY(n) .Y;l jQ
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 !3]}3jZ.
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PRINT "MAX FIELD: " , maxfield, 0FL PZaRP
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , !'E{D`A9
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH <+ 0TN]?
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PRINT "FIELD ", V\C$/ 8v
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PRINT "CHIEF RAY ANGLE," D;~c`G
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PRINT "CHIEF RAY HEIGFHT ON IMA." z:
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for &y164xn'h
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For j, 0, 20, 1 uif1)y`Q$C
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FHY = j/20 s>i`=[qFc
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RAYTRACE 0, FHY, 0, 0, PWAV() *b<
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CRA = ACOS(RAYN(n-1))*180/3.1416 Us5P?}
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OLDX = CRA :cx }I
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OLDY = RAYY(n) 4tv}5llSG
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY wOhiC$E46
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RAYTRACE 0, 1, 0, 0, PWAV() 5)IJ|"]y
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MAX_RIH = RAYY(n) Xm#E9 9
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 ?9F_E+!
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X_WIDE = XMAX() /1.6 9|;"+jlt
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Y_WIDE = YMAX() /1.6 n!nXM
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SEGMENT = 40 #
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FOR j, 0, SEGMENT-1,1 LF2@qv w D
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FHY = j/SEGMENT fV 6$ YCf
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RAYTRACE 0, FHY, 0, 0, PWAV() f{} zqCK
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 u]D>O$_ s
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RIH = RAYY(n) v#HaZT]u
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) ] bPj%sb*@
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) 5BztOYn,
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() w<m) T
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 ,b &-o?.{
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RIH = RAYY(n) =LFrV9
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) [(hB%x_"
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) -<R"
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LINE OLDX,OLDY,NEWX,NEWY zW,Nv>Ac5
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gtext OLDX,OLDY,0, A$ 3?}W0dZ$d
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " &TpzJcd"
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" B\/"$"
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