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Text File  |  1995-12-21  |  233 b   |  32 lines
  1. Double-Sword
  2. {
  3.     {
  4.         mirrorx
  5.         x1=-2.0
  6.         x2= 2.0
  7.         y1=-2.0
  8.         y2= 2.0
  9.     }
  10.     {
  11.         c=pixel
  12.         v=abs(c)
  13.         z=pixel
  14.     }
  15.     {
  16.         a1=z*z
  17.         a2=c-[1.0,0.0]
  18.         a=a1+a2
  19.         b1=z+z
  20.         b2=c-[2.0,0.0]
  21.         b=b1+b2
  22.         z=a/b
  23.         z=z*z
  24.         w=abs(z)
  25.     }
  26.     {
  27.         w<v
  28.     }
  29.     {
  30.     }
  31. }
  32.