| leslie1719 |
2011-12-26 09:48 |
我這邊有一個zpl可以直看出來~ |" j{!Ei
如下: d`}t!]Gg
!RIH: CHIEF RAY HEIGHT ON IMA Owe"x2D\
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!CRA: CHIEF RAY ANGLE IN IMA SPACE 9L2]PU
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!和取最?視角度 IE^xk @
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MAXFIELD = MAXF() .paKV"LJ
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 D W@|H
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!獲曲面數 -a=RCzX]
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n = NSUR() 8)Z)pCN
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!主光線錐激 \LN! k-c
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RAYTRACE 0, 1, 0, 0, PWAV() |c<h& p
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MAX_RIH = RAYY(n) X[e:fW[e)
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 SsY :gp_
prk@uYCa =
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PRINT "MAX FIELD: " , maxfield, _HAtTW
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , VUneCt%
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH }!`_Bz:
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PRINT "FIELD ", _k|k $qxE
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PRINT "CHIEF RAY ANGLE," )w_hbU_Pb&
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PRINT "CHIEF RAY HEIGFHT ON IMA." k9*6`w
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for ,Qh9}I7;C
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For j, 0, 20, 1 INRP@Cp1
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FHY = j/20 ul& }'jBr
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RAYTRACE 0, FHY, 0, 0, PWAV() KlGmO;k
c $n`=NI
CRA = ACOS(RAYN(n-1))*180/3.1416 5L 0w!q'W
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OLDX = CRA aInh? -
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OLDY = RAYY(n) Htm;N2$d
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY 3n)\D<f ]#
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NEXT @M)"
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!繪出該點數據 tL\L4>^7T
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GRAPHICS ;XI=Y"h{%
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RAYTRACE 0, 1, 0, 0, PWAV() hr?0RPp}
A,;[9J2\&
MAX_RIH = RAYY(n) *Xk gwJq
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 X_ (n
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X_WIDE = XMAX() /1.6 *@fVog r^
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Y_WIDE = YMAX() /1.6 ] ?k\ q S
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SEGMENT = 40 O6b. oS '-
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FOR j, 0, SEGMENT-1,1 *d}{7UMy#
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FHY = j/SEGMENT S20E}bS:>
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RAYTRACE 0, FHY, 0, 0, PWAV() xeKfc}:&z
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 ]Vd1fkXO0
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RIH = RAYY(n) %!V = noo
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) nT%<!/}!
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) N3|aNQ=X0
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() Wq/0 }W.
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 M%N_4j.
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RIH = RAYY(n) eS; W> d
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) p&cJo<]=LE
xi! R[xr1
NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) ^Z G 3{>
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K& % YTA
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LINE OLDX,OLDY,NEWX,NEWY hG>3y\!#
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A$ = "0" _|KeB(W
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gtext OLDX,OLDY,0, A$ b`X"yg +
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NEXT `yWWX .`
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " S0-/ 9h
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" I, YP{H 4
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F ][QH\N
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