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如下: ! Mp. jE
!RIH: CHIEF RAY HEIGHT ON IMA d^sS{m\
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!CRA: CHIEF RAY ANGLE IN IMA SPACE ,$ L>
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MAXFIELD = MAXF() X(Gp3lG
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 HV@ C@wmg
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RAYTRACE 0, 1, 0, 0, PWAV() vZ[w r@)
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MAX_RIH = RAYY(n) 7}>7@ W8
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 7 lc -
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PRINT "MAX FIELD: " , maxfield, ? 7>G\0G
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , M?m Pi 3
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH wWjZXsOd
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PRINT "FIELD ", XS+2OutVo
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PRINT "CHIEF RAY ANGLE," zf+jQ
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PRINT "CHIEF RAY HEIGFHT ON IMA." -JgN$S f
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for (R^X3
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For j, 0, 20, 1 r"HQ>Wn
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FHY = j/20 hb@,fgo !Q
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RAYTRACE 0, FHY, 0, 0, PWAV() PydU.,^7
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CRA = ACOS(RAYN(n-1))*180/3.1416 +% E)]*Ym
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OLDX = CRA Tfsx&k\
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OLDY = RAYY(n) _=Y?' gHH
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY s>pM+PoGYd
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RAYTRACE 0, 1, 0, 0, PWAV() U 7_1R0 h
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MAX_RIH = RAYY(n) /TEE<\"
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 Z@1vJH6IbA
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X_WIDE = XMAX() /1.6 =PM6:3aKh
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Y_WIDE = YMAX() /1.6 cPp<+ ts
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SEGMENT = 40 7gnrLc$]O
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FOR j, 0, SEGMENT-1,1 *!5X!\e_
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FHY = j/SEGMENT l $:?8 2{
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RAYTRACE 0, FHY, 0, 0, PWAV() G2 {R5F !
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 Bw Cwy
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RIH = RAYY(n) YQ$Wif:@(n
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) 8M6wc394
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) ) RCva3Ul
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV()
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 8#h~J>u .
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RIH = RAYY(n) U
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) :8LK}TY7
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) c`s ]ciC
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LINE OLDX,OLDY,NEWX,NEWY Vg^,Ky,
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A$ = "0" J`'wprSBb
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gtext OLDX,OLDY,0, A$ /I~(*X
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " h
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" %(ms74R+
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