home *** CD-ROM | disk | FTP | other *** search
- # Generic Polyray input File
- # Polyray input file: Alexander Enzmann
-
- # Set up the camera
- viewpoint {
- from <0, 5, -5>
- at <0, 0, 0>
- up <0, 1, 0>
- angle 30
- resolution 160, 160
- }
-
- # Get various surface finishes
- include "colors.inc"
-
- # Set up background color & lights
- background black
- light <10, 10, -20>
-
- # A cubic saddle.
- object {
- polynomial x^3 - y^3 - z
- root_solver Ferrari
- shiny_red
- bounds object { sphere <0, 0, 0>, 1.74 }
- clips object { box <-1, -1, -1>, <1, 1, 1> }
- rotate <-70, -20, 0>
- }
-