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如下: AIA6yeaU
!RIH: CHIEF RAY HEIGHT ON IMA mo~*C
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!CRA: CHIEF RAY ANGLE IN IMA SPACE 9n}p;3{f
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!和取最?視角度 >
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MAXFIELD = MAXF() 0a"igq9t
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 Vb BPB5 $q
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n = NSUR() NH_<q"gT
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RAYTRACE 0, 1, 0, 0, PWAV() pKi& [
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MAX_RIH = RAYY(n) =_0UD{"_0
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 n("0%@ov
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PRINT "MAX FIELD: " , maxfield, ;N RF=d >
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , `=7j$#6U
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH ;qBu 4'C)T
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PRINT "FIELD ", IT$25ZF
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PRINT "CHIEF RAY ANGLE," t'ZWc\
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PRINT "CHIEF RAY HEIGFHT ON IMA."
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for a5w:u5
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For j, 0, 20, 1 Bp@v,)8*
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FHY = j/20 Y/7 $1k
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RAYTRACE 0, FHY, 0, 0, PWAV() \m1~jMz*>k
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CRA = ACOS(RAYN(n-1))*180/3.1416 -I = l8m6L
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OLDX = CRA Qca&E`~Q
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OLDY = RAYY(n) h9 eMcCU
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY %dY<=x#b
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NEXT YY!Rz[/
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RAYTRACE 0, 1, 0, 0, PWAV() /3{b%0Aa
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MAX_RIH = RAYY(n) S m5H_m!
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 )+6MK(<"
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X_WIDE = XMAX() /1.6 ej"+:. "\e
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Y_WIDE = YMAX() /1.6 lg&t8FHa;
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SEGMENT = 40 ~Rr~1I&mR,
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FOR j, 0, SEGMENT-1,1 ,l)^Ft`5
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FHY = j/SEGMENT U-3 i
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RAYTRACE 0, FHY, 0, 0, PWAV() r% +V8o
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 - RU=z!{
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RIH = RAYY(n) aSnF KB
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) sjV!5Z
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) {.INnFGP@)
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() ?snp8W-WB
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 ZG&>:Si;
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RIH = RAYY(n) Xx>X5Fy
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) %Da1(bBh
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) Jh!I:;/
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LINE OLDX,OLDY,NEWX,NEWY $arK(
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A$ = "0" !*B'?|a<\
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gtext OLDX,OLDY,0, A$ `M^=
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NEXT /~$WUAh
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " yj.7'{mA
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" vkEiOFU!u
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