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!RIH: CHIEF RAY HEIGHT ON IMA sj)$o94=
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!CRA: CHIEF RAY ANGLE IN IMA SPACE q qm7p
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MAXFIELD = MAXF() ;ew3^i.du
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 )czuJ5
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n = NSUR() XJ3 5Z+M
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RAYTRACE 0, 1, 0, 0, PWAV() `iX~cUQ
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MAX_RIH = RAYY(n) K_@[%
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 vJX3fE }F
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PRINT "MAX FIELD: " , maxfield, I8|7~jRB
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , J|DID+M
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH
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PRINT "FIELD ", 1^G*)Qn5Df
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PRINT "CHIEF RAY ANGLE," aS^
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PRINT "CHIEF RAY HEIGFHT ON IMA." }i32
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for oDY
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For j, 0, 20, 1 xPFNH`O&
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FHY = j/20 3)jFv7LAU
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RAYTRACE 0, FHY, 0, 0, PWAV()
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CRA = ACOS(RAYN(n-1))*180/3.1416 ,>6s~'
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OLDX = CRA !(:R=J_h
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OLDY = RAYY(n) AE1EZ#
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY E$ B7E@(U
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RAYTRACE 0, 1, 0, 0, PWAV() i98>=y ~
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MAX_RIH = RAYY(n) mmE!!J`B
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 Ly e^G% {
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X_WIDE = XMAX() /1.6 A .]o&S}
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Y_WIDE = YMAX() /1.6 xa7~{ E,
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SEGMENT = 40 rA<>k/a
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FOR j, 0, SEGMENT-1,1 ;,d^=:S6@
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FHY = j/SEGMENT $~$NQe!/
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RAYTRACE 0, FHY, 0, 0, PWAV() T7F )'Mx<
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 ,hMd xZJd
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RIH = RAYY(n) yeI((2L@E2
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) /UwB6s (
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) mmN!=mf*
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() \=3fO(
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 S"}G/lBx.
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RIH = RAYY(n) **RW
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) ;+86 q"&n
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) rM|] }M=_V
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LINE OLDX,OLDY,NEWX,NEWY 8w 2$H
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gtext OLDX,OLDY,0, A$ Cp`>dtCd
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " <Z0 N)0|
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" Rt%3\?rf
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