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!RIH: CHIEF RAY HEIGHT ON IMA
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!CRA: CHIEF RAY ANGLE IN IMA SPACE Kr<a6BEv5
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!和取最?視角度 *[3tGiU J
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MAXFIELD = MAXF() :y~l?0b&8
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 W1}d6Sbg
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n = NSUR() {us #(4O
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RAYTRACE 0, 1, 0, 0, PWAV() dEo W8 M#
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MAX_RIH = RAYY(n) -[A=\]Rf J
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 tc<HA7vpt~
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PRINT "MAX FIELD: " , maxfield, +F t@S(IE
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , 0bI}
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH e_t""h4D
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PRINT "FIELD ", |7E1yu
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PRINT "CHIEF RAY ANGLE," i| OG#PsY-
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PRINT "CHIEF RAY HEIGFHT ON IMA." ycSC'R
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for _';oT*#
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For j, 0, 20, 1 A&/ YnJ"
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FHY = j/20 =^S1+B
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RAYTRACE 0, FHY, 0, 0, PWAV() W]= $0'
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CRA = ACOS(RAYN(n-1))*180/3.1416 eg
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OLDX = CRA pL ea 4
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OLDY = RAYY(n) )$7-CNWr~
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY 6y+}=)J
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RAYTRACE 0, 1, 0, 0, PWAV() C6ry]R@
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MAX_RIH = RAYY(n) w :+wx/ \
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 $zv&MD!&h
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X_WIDE = XMAX() /1.6 ywj'S7~A
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Y_WIDE = YMAX() /1.6 .5K}R<
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SEGMENT = 40 uXkc07 r'
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FOR j, 0, SEGMENT-1,1 $9}jU#Z|hd
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FHY = j/SEGMENT aR E%(-5
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RAYTRACE 0, FHY, 0, 0, PWAV() !)-)*T
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 L=# nnj-
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RIH = RAYY(n) OLs<] 0H
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) jL]Y;T8
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) "%E<%g
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() `)WC|= w2
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 _MLbJ
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RIH = RAYY(n) =V at2'>+
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) ?d' vIpzO!
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) 6;Sz^W
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LINE OLDX,OLDY,NEWX,NEWY Uu[dx}y
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gtext OLDX,OLDY,0, A$ szUJh9-
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " k2/t~|5
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" W4q
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