| leslie1719 |
2011-12-26 09:48 |
我這邊有一個zpl可以直看出來~ $56,$K`H
如下: 7jdb)l\p=
!RIH: CHIEF RAY HEIGHT ON IMA j~*L~7
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!CRA: CHIEF RAY ANGLE IN IMA SPACE zc[Si bT
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!和取最?視角度 _%QhOY5tv"
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MAXFIELD = MAXF() i':C)7
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 `]%|f
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!獲曲面數 thhwN
A
F i0GknQ+
n = NSUR() S\;V4@<Kn
t<#h$}=:Vt
!主光線錐激 -,U3fts
N0r16# -g
j:VbrR
Y=Kc'x[,Zj
RAYTRACE 0, 1, 0, 0, PWAV() ga `3 (
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25
MAX_RIH = RAYY(n) ]?(-[
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 h 5^Z2:#
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PRINT "MAX FIELD: " , maxfield, ojan Bg
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , LA}S yt\F
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH ++^l]8
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PRINT "FIELD ", o%IA}e7PAa
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t
PRINT "CHIEF RAY ANGLE," N(F p0
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PRINT "CHIEF RAY HEIGFHT ON IMA." <4HDZ{"M
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for aWR}R>E
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For j, 0, 20, 1 NTYg[VTr
R}*_~7r 5
FHY = j/20 t.xxSU5~%
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RAYTRACE 0, FHY, 0, 0, PWAV() Xov Rg,
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CRA = ACOS(RAYN(n-1))*180/3.1416 .\)U@L~
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OLDX = CRA 6WXRP;!Q
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OLDY = RAYY(n) U:^PC
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY onz?_SAW
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X= 5xh
NEXT 9]f!'d!5
/ 5(Yy }
!繪出該點數據 I|gB@|_~
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GRAPHICS zv0l,-o
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RAYTRACE 0, 1, 0, 0, PWAV() ,(qRc (Ho
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MAX_RIH = RAYY(n) dCi?SIN
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 KL1/^1
Mo?~_|}
X_WIDE = XMAX() /1.6 TC!Yb_H}gN
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Y_WIDE = YMAX() /1.6 7K,-01- :
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SEGMENT = 40 ($au:'kU
$WyD^|~SF
FOR j, 0, SEGMENT-1,1 U}yW<#$+
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S?1AFI9{
FHY = j/SEGMENT 0^I|u t4
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RAYTRACE 0, FHY, 0, 0, PWAV() IU E~_7
mn, =i
CRA = ACOS(RAYN(n-1)) * 180/3.1416 XG{{ 2f
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RIH = RAYY(n) g7}Gip}.>
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) 1"zDin!A
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) sGy eb5c
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!\ nBh
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() )Xk0VDNp$/
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 Rp .Sj{<2
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RIH = RAYY(n) UtPLI al
HJLu'KY }
NEWX = X_WIDE * (CRA/MAX_CRA+2/20) +o\:d1y
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) / 1"(cQ%?
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LINE OLDX,OLDY,NEWX,NEWY YLqGRE`W
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A$ = "0" AqWUwK9T
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gtext OLDX,OLDY,0, A$ .<jr0,i
OV m \
NEXT $;1#To
'qZW,],5
gtext NEWX, NEWY, 0 " THE LAST DATA POINT " VPO
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hBS.a6u1'd
gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" f[@77m*
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r[2ILe
:}5j##N
GRAPHICS OFF 't1 ax^-g
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