| leslie1719 |
2011-12-26 09:48 |
我這邊有一個zpl可以直看出來~ i%3q*:A]2
如下: (/^dyG|X'
!RIH: CHIEF RAY HEIGHT ON IMA :={rPj-nU
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!CRA: CHIEF RAY ANGLE IN IMA SPACE 1x3>XN]a
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!和取最?視角度 ph~ d%/^jI
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MAXFIELD = MAXF() -E +LA
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 RemjiCE0'
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!獲曲面數 ZQI;b0C
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n = NSUR() ,1e\}^
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RAYTRACE 0, 1, 0, 0, PWAV() =EQaZ8k
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MAX_RIH = RAYY(n) QqCwyK0
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 |576 )
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PRINT "MAX FIELD: " , maxfield, #p7_\+&5s
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , y*vg9`$k
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH f =kt0
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PRINT "FIELD ", }_,={ <g
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PRINT "CHIEF RAY ANGLE," xW+ XN`77
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PRINT "CHIEF RAY HEIGFHT ON IMA." ot;
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for ^wW{7Uq>
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For j, 0, 20, 1 IiZX IG4H
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FHY = j/20 is6d :p
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RAYTRACE 0, FHY, 0, 0, PWAV() JVq`v#8
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CRA = ACOS(RAYN(n-1))*180/3.1416 :~LOw}N!aQ
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OLDX = CRA ^.u
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OLDY = RAYY(n) wd<jh,Y
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY N7#,x9+E
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NEXT drd5o Z
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!繪出該點數據 an,JV0
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RAYTRACE 0, 1, 0, 0, PWAV() (tz fyZ M
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MAX_RIH = RAYY(n) 31{) ~8
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 jOU 1F1
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X_WIDE = XMAX() /1.6 ;;<[_gp,E
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Y_WIDE = YMAX() /1.6 '[Z.\
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SEGMENT = 40 O^<\] _l
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FOR j, 0, SEGMENT-1,1 -14~f)%NQ*
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FHY = j/SEGMENT lCK|PY*
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RAYTRACE 0, FHY, 0, 0, PWAV() ? v$1 Fc55
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 S\W&{ +3
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RIH = RAYY(n) MB3
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) (qg~l@rf
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) /*hS0xN*
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() VQHQvFRZ)
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 vH/ Y]Am
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RIH = RAYY(n) 6I~{~YvB"
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) V|G[j\]E<
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) ~R\U1XXyUY
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LINE OLDX,OLDY,NEWX,NEWY Eumdv#Qg
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A$ = "0" p="K4E8~H
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gtext OLDX,OLDY,0, A$ 4&'_~ qU
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NEXT `%Uz0h F
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " ?,Zc{
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" Dd$CN&Ca
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GRAPHICS OFF :h )A/k_
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