| leslie1719 |
2011-12-26 09:48 |
我這邊有一個zpl可以直看出來~ fm[_@L%
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如下: fFjL p l
!RIH: CHIEF RAY HEIGHT ON IMA kboizJp
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!CRA: CHIEF RAY ANGLE IN IMA SPACE u ,:CJ[3
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!和取最?視角度 B:B8"ODV
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MAXFIELD = MAXF() "w(N6 2z/
vYYS .ve
IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 KuIBYaK,
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!獲曲面數 M ' a&
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n = NSUR() YCir Oge
)> -77 \
!主光線錐激 hTlnw[I
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a v'd%LZP
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RAYTRACE 0, 1, 0, 0, PWAV() |\i:LG1
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/'R UA
MAX_RIH = RAYY(n) GS$ZvO
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 FE0qw1{qQ
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PRINT "MAX FIELD: " , maxfield, dE 3i=
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , _F}IF9{?G
): /< H
PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH g4~X#}:z$O
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PRINT "FIELD ", ?l)}E
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PRINT "CHIEF RAY ANGLE," r24\DvS
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PRINT "CHIEF RAY HEIGFHT ON IMA." C ffTv
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for N+Q(V*:3v
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For j, 0, 20, 1 ?)A]q'
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FHY = j/20 L #t-KLJ
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RAYTRACE 0, FHY, 0, 0, PWAV() a}5vY
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CRA = ACOS(RAYN(n-1))*180/3.1416 M 3ecIVm8(
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OLDX = CRA
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OLDY = RAYY(n) {u(}ED#p
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY ;a!h.8UJPI
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NEXT 1+16i=BF)
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!繪出該點數據 !Zk%P
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GRAPHICS W(u 6J#2
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RAYTRACE 0, 1, 0, 0, PWAV() ijZydn
* 0Wi^f
MAX_RIH = RAYY(n) *6sJ*lh
)CwMR'LV
MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 fwn Yzd3
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X_WIDE = XMAX() /1.6 v2Qc}o
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Y_WIDE = YMAX() /1.6 v)C:E 9!|
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SEGMENT = 40 "a0u-}/D
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FOR j, 0, SEGMENT-1,1 8Y{}p[UFT
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FHY = j/SEGMENT },n,P&M\`
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RAYTRACE 0, FHY, 0, 0, PWAV() !F7EAQn{(
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 bzj!d|T`
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RIH = RAYY(n) |;Se$AdT#
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) cvs"WX 3
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) H(%] Os
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() + SuUI-.
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 iRj x];:Vu
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RIH = RAYY(n) %)6 :eIS
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) wz QdKlV
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) D
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LINE OLDX,OLDY,NEWX,NEWY kq1M <lk
m)[wZP*e
A$ = "0" !irX[,e
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gtext OLDX,OLDY,0, A$ Vm1 c-,)3
#Zavdkw=d
NEXT 9h,yb4jPP
WEV{C(u<k!
gtext NEWX, NEWY, 0 " THE LAST DATA POINT " i:Z.;z$1
MBYD,v&
gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" E~ U p\f
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1(;33),P8
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GRAPHICS OFF sei!9+bZr
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