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Text File  |  1992-09-27  |  344 b   |  19 lines
  1. title "Mitre Surface"
  2.  
  3. # This scene contains an interesting algebraic surface.
  4.  
  5. lookat(6.0, 0.0, 6.0, 0.0, 0.0, 0.0, 0.0)
  6. fieldofview 30.0
  7.  
  8.  
  9. light {
  10.     colour 1.0, 1.0, 1.0
  11.     location (7.0, 0.0, 7.0)
  12. }
  13.  
  14. algebraic {
  15.     colour 1.0, 0.0, 0.0
  16.     material 0.0, 0.95, 0.00, 0.0
  17.     equation $$ 4x^{2}(x^{2} + y^{2} + z^{2}) - y^{2}(1 - y^{2} - z^{2}) = 0 $$
  18. }
  19.