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!RIH: CHIEF RAY HEIGHT ON IMA tV%:sk^d
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!CRA: CHIEF RAY ANGLE IN IMA SPACE \ X FF(
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MAXFIELD = MAXF() V|e9G,z~A
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 .aV#W@iyK
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n = NSUR() N _(qMW
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RAYTRACE 0, 1, 0, 0, PWAV() 3qwi) nm
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MAX_RIH = RAYY(n) EVZuwbO)|
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 D@A@5pvS
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PRINT "MAX FIELD: " , maxfield, W:
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , =kFZ2/P2t(
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH p?F%a;V3
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PRINT "FIELD ", hDBVL"
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PRINT "CHIEF RAY ANGLE," whFaL}2C
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PRINT "CHIEF RAY HEIGFHT ON IMA." _voU^-
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for r0jhIE#
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For j, 0, 20, 1 p+6L qk<
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FHY = j/20 >Z%qkU/
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RAYTRACE 0, FHY, 0, 0, PWAV() U&x)Q
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CRA = ACOS(RAYN(n-1))*180/3.1416 Ujb7uho
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OLDX = CRA 3jx5Lou)&
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OLDY = RAYY(n) L{)*evBL
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY LYM(eK5V
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!繪出該點數據 (c3%rM m]
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RAYTRACE 0, 1, 0, 0, PWAV() . |d2s
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MAX_RIH = RAYY(n) XHX$Ur9
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 6|{$]<'
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X_WIDE = XMAX() /1.6 I{rW+<)QGC
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Y_WIDE = YMAX() /1.6 cx_.+ R
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SEGMENT = 40 =A yDVWpE
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FOR j, 0, SEGMENT-1,1 xW hi>
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FHY = j/SEGMENT QAI!/bB
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RAYTRACE 0, FHY, 0, 0, PWAV() W{JNN f6G
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 +|S v J
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RIH = RAYY(n) W5#5RK"uX
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) oJ<Wh @
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) ^Ko{#qbl/
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() o{ QU?H5h
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CRA = ACOS(RAYN(n-1)) * 180/3.1416
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RIH = RAYY(n) nV$ctdusQ
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) -_>g=a@&
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) I,0]> k x
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LINE OLDX,OLDY,NEWX,NEWY GA8cA)]zOD
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A$ = "0" 0lvX,78G ;
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gtext OLDX,OLDY,0, A$ wu2AhMGmw
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " {]a 6o[}u
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" !`VO#_TJ
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