| leslie1719 |
2011-12-26 09:48 |
我這邊有一個zpl可以直看出來~ P.Cn[64a+@
如下: <\uDt bK
!RIH: CHIEF RAY HEIGHT ON IMA c;]^aaQ+>
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!CRA: CHIEF RAY ANGLE IN IMA SPACE 9bRUN<
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!和取最?視角度 -R1;( n)
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MAXFIELD = MAXF() {|OXiRm'
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 DzA'M X
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!獲曲面數 3G 5xIr6
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n = NSUR() P0_Ymn=&
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!主光線錐激 x $[_ Hix
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ndT_;==
RAYTRACE 0, 1, 0, 0, PWAV() z{PPPFk4J
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MAX_RIH = RAYY(n) 9vW]HOK
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 l O*
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PRINT "MAX FIELD: " , maxfield, ?dv-`)S&
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , (d,O Lng
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH [h&s<<#
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PRINT "FIELD ", (Uu5$ q(
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PRINT "CHIEF RAY ANGLE," PBE i"`i
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PRINT "CHIEF RAY HEIGFHT ON IMA." )a' `
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for #4"eQ*.*"
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For j, 0, 20, 1 pStb j`Eq
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FHY = j/20 (n2_HePE
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RAYTRACE 0, FHY, 0, 0, PWAV() GNB'.tJ:0Y
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CRA = ACOS(RAYN(n-1))*180/3.1416 P\{s C6E
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OLDX = CRA 6CGk*s
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OLDY = RAYY(n) '"LaaTTs
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY vo)W
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NEXT 0j xXUWO
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!繪出該點數據 n+<
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GRAPHICS =JP Y{'V O
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RAYTRACE 0, 1, 0, 0, PWAV() /M3; ~ sx
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MAX_RIH = RAYY(n) ^ u0y<kItX
@ <4 U &
MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 OS>%pgv
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X_WIDE = XMAX() /1.6 U%#Vz-r
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Y_WIDE = YMAX() /1.6 };Df ><
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SEGMENT = 40 ,qV 7 $u
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FOR j, 0, SEGMENT-1,1 $ER$|9)KD
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o~4kJW #
FHY = j/SEGMENT GN5*
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RAYTRACE 0, FHY, 0, 0, PWAV() [{& OcEf
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 XMxm2-%olP
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RIH = RAYY(n) zc,X5R1
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) E\9HZ;}G
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) el< [Ng[
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M A%g-}
Ax O.adQE%
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() BPOT!-
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 5R Y-.c4}
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RIH = RAYY(n) W%9~'pXgB
,#0#1k<Dm
NEWX = X_WIDE * (CRA/MAX_CRA+2/20) rCA0c8
zpNt[F?~1
NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) x%W~@_
N?A}WW#
W55 kR.X6M
PBL=P+
LINE OLDX,OLDY,NEWX,NEWY `J7@G]X;2
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A$ = "0" )W vOa] :
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gtext OLDX,OLDY,0, A$ G \$x .
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NEXT )!
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " IRv/ [|"L
7kMO);pO
gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" wjOJ n]
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QV#HN"F /K
R"z}q (O:
GRAPHICS OFF yU~w Zjw
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