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!RIH: CHIEF RAY HEIGHT ON IMA ` /"nTB
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!CRA: CHIEF RAY ANGLE IN IMA SPACE K. %U
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MAXFIELD = MAXF() V $|<
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 'JZJFE7Z
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n = NSUR() ygS L
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RAYTRACE 0, 1, 0, 0, PWAV() oyk>vIZ
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MAX_RIH = RAYY(n) "BKeot[""p
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 451'>qS
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PRINT "MAX FIELD: " , maxfield, ?/M_~e.P
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , .> Z,uT^A
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH !r+IXuqV,!
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PRINT "FIELD ", a F 8k/$u
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PRINT "CHIEF RAY ANGLE," XM|%^ry
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PRINT "CHIEF RAY HEIGFHT ON IMA." h:/1X'
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for +VU4s$w6
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FHY = j/20 ~^N]y b
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RAYTRACE 0, FHY, 0, 0, PWAV() kII7z;<^`
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CRA = ACOS(RAYN(n-1))*180/3.1416 :Gh~fm3}
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OLDX = CRA /&Jv,[2 kV
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OLDY = RAYY(n) U! e6FHj7
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY }Ia 0"J4
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RAYTRACE 0, 1, 0, 0, PWAV() hSqMaX%G
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MAX_RIH = RAYY(n) zp=!8 Av
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 X<MpN5%|Wo
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X_WIDE = XMAX() /1.6 6 ,N6jaW
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Y_WIDE = YMAX() /1.6 #*%fu
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SEGMENT = 40 G%w_CMfH
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FOR j, 0, SEGMENT-1,1 N&;\PfG
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FHY = j/SEGMENT fwmLJ5o
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RAYTRACE 0, FHY, 0, 0, PWAV() Y"> 4Qx4W
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 r7X D&Y
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RIH = RAYY(n) ` *9EKj
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) ,OBQv.D3>a
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) %F$N#YG
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() E *4t8
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 my[,w$YM
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RIH = RAYY(n) ` !kL1oUYE
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) 0}-#b7eR
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) pYGYy'%A'
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LINE OLDX,OLDY,NEWX,NEWY IuKnM` X
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gtext OLDX,OLDY,0, A$ [0{wA9g
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " )6C`&Mj
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" <"NyC?b+G
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