我這邊有一個zpl可以直看出來~ Hb)FeGsd).
如下: |6E_N5~
!RIH: CHIEF RAY HEIGHT ON IMA ORExI.<`W
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!CRA: CHIEF RAY ANGLE IN IMA SPACE <Riz!(G
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!和取最?視角度 n>Ff tVZNJ
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MAXFIELD = MAXF() QZzamT)"
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 2cMCZuO
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!獲曲面數 [X(4( 1i
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n = NSUR() 3!CUJs/W
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RAYTRACE 0, 1, 0, 0, PWAV() SMN.AJ
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MAX_RIH = RAYY(n) 4 PK}lc
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 um2a#6uo
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PRINT "MAX FIELD: " , maxfield, /v{+V/'+
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , P'W} ]mCD
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH Ew8@{X
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PRINT "FIELD ", tB_le>rhl
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PRINT "CHIEF RAY ANGLE," zm_8a!.
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PRINT "CHIEF RAY HEIGFHT ON IMA." /3b*dsYsl
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for 8U{D)KgS
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For j, 0, 20, 1 n:@!vV
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FHY = j/20 ":]Xr!e
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RAYTRACE 0, FHY, 0, 0, PWAV() 59E9K)c3
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CRA = ACOS(RAYN(n-1))*180/3.1416 @C;1e7
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OLDX = CRA :qzg?\(
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OLDY = RAYY(n) !>`Q]M`
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY WgNA%.|,
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NEXT (.J/Ql0Y
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!繪出該點數據 O
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GRAPHICS j7I=2xnTWu
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RAYTRACE 0, 1, 0, 0, PWAV() =EJ&=t
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MAX_RIH = RAYY(n) sW>%mnx
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 C,| &
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X_WIDE = XMAX() /1.6 =z1Lim-
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Y_WIDE = YMAX() /1.6 h&"9v~
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SEGMENT = 40 &V38)83a
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FOR j, 0, SEGMENT-1,1 n
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FHY = j/SEGMENT [4Q;(67
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RAYTRACE 0, FHY, 0, 0, PWAV() +Mj6.X
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 -]3 K#M)s
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RIH = RAYY(n) >X~B1D,SV7
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) T?3Q<[SmI
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) 0]d;)_`@
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() ( 5LCy?-6
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 Wn<?_}sa|z
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RIH = RAYY(n) yfl?\X{
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) /?.?1-HM
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) &h:4TaD
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LINE OLDX,OLDY,NEWX,NEWY 'm<Lx _i
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A$ = "0" :Xw|v2z%3
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gtext OLDX,OLDY,0, A$ &}DfIP<
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " LOU P
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" juEPUsE
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GRAPHICS OFF eRUdPPq_d
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