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!RIH: CHIEF RAY HEIGHT ON IMA
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!CRA: CHIEF RAY ANGLE IN IMA SPACE =v<A&4
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MAXFIELD = MAXF() }
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 P,-5af*;
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RAYTRACE 0, 1, 0, 0, PWAV() Tl[*(| /C
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MAX_RIH = RAYY(n) k_1@?&3
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 xJ. kd
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PRINT "MAX FIELD: " , maxfield, * O?Yp%5NH
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , wJq$yqos{
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH 5 * YvgB;
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PRINT "FIELD ", U Xpp1/d|e
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PRINT "CHIEF RAY ANGLE," ' F9gp!s8~
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PRINT "CHIEF RAY HEIGFHT ON IMA." hf2bM
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for e:'56?|
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FHY = j/20 GCO: !,1
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RAYTRACE 0, FHY, 0, 0, PWAV() p!uB 8F
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CRA = ACOS(RAYN(n-1))*180/3.1416 C5TV}Bq\
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OLDX = CRA },JJ!3
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OLDY = RAYY(n) we^' R}d
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY Mkk.8AjC|
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RAYTRACE 0, 1, 0, 0, PWAV() I(pq3_9$
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MAX_RIH = RAYY(n) FV
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 J$1H3#VV G
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X_WIDE = XMAX() /1.6 ]& Y^
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Y_WIDE = YMAX() /1.6 TMPk)N1Ka
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SEGMENT = 40 ?=&S?p)-<
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FOR j, 0, SEGMENT-1,1 {P~rf&Ee
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FHY = j/SEGMENT Muk J^h*V
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RAYTRACE 0, FHY, 0, 0, PWAV() rn*'[i?
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 <F0^+Pf/
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RIH = RAYY(n) bGeIb-|(
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) C&w0HoF
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) -\?-
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() #4 $YQ
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 /&# y-D_
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RIH = RAYY(n) IXa~,a H71
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) /)_4QSz7
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) jC>ZMy8U)4
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LINE OLDX,OLDY,NEWX,NEWY G`0O5G:1
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gtext OLDX,OLDY,0, A$ }/1^Lqfnz
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " _j , Tc*T
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" PDD2ouv4
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