我這邊有一個zpl可以直看出來~ '#lc?Y(pJ2
如下: EpK7VW
!RIH: CHIEF RAY HEIGHT ON IMA ';LsEI[
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!CRA: CHIEF RAY ANGLE IN IMA SPACE U aBNoD
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!和取最?視角度 @ 1FWBH~
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MAXFIELD = MAXF() JPpNCC.b
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 et<@3wyd]
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!獲曲面數 k#G+<7c<
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n = NSUR() 3v3`d+;&
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RAYTRACE 0, 1, 0, 0, PWAV() AjINO}b
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MAX_RIH = RAYY(n) cq9d;~q
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 2G$-:4B
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PRINT "MAX FIELD: " , maxfield, ^@]yiED{g
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , [}y"rs`!
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH `;&=m,
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PRINT "FIELD ", 1 w9Aoc
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PRINT "CHIEF RAY ANGLE," n7d`J_%s
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PRINT "CHIEF RAY HEIGFHT ON IMA." U FUm-~x`
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for a4N8zDS
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For j, 0, 20, 1 P87qUC
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FHY = j/20 $ -f(.S
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RAYTRACE 0, FHY, 0, 0, PWAV() R~(_m#6`:
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CRA = ACOS(RAYN(n-1))*180/3.1416 `Yc>I!iN
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OLDX = CRA ;923^*\:F{
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OLDY = RAYY(n) CEp @-R
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY i fbO<
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GRAPHICS Rc k k
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RAYTRACE 0, 1, 0, 0, PWAV() :Pf2oQ
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MAX_RIH = RAYY(n) 3fWL}]{<a
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 [Vaw$c-+[y
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X_WIDE = XMAX() /1.6 Ki: .^
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Y_WIDE = YMAX() /1.6 o7W1sD1O
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SEGMENT = 40 wNgS0{}&`
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FOR j, 0, SEGMENT-1,1 %>G(2)Fb\\
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FHY = j/SEGMENT $ h( B2
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RAYTRACE 0, FHY, 0, 0, PWAV() LiF(#OuZ
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 /{9"O y7E
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RIH = RAYY(n) nBA0LIb
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) i;XkH4E:)
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) TEK]$%2
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() w<ol$2&B
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 K; +w'/{
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RIH = RAYY(n) POtj6 ?a
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) X RMYR97
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) 0 2lI-xHe
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LINE OLDX,OLDY,NEWX,NEWY PE IUKlX
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A$ = "0" _7h:NLd
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gtext OLDX,OLDY,0, A$ Qd %U(|
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " tJ{3Z}K
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" JH4hy9i
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GRAPHICS OFF v0D~zV"<y
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