ex6: Coordinates

Willem A. (Vlakkies) Schreuder
CSCI4229/5229 Fall 2016

Display 2, 3 and 4 dimensional coordinates in 3D.

Key bindings
  1      2D coordinates
  2      2D coordinates with fixed Z value
  3      3D coordinates
  4      4D coordinates
  +/-    Increase/decrease z or w
  arrows Change view angle
  0      Reset view angle
  ESC    Exit
