tessellation.pl - Show workings of perl based tessellation
general ideas taken from: http://glprogramming.com/red/chapter11.html
Paul Seamons
To install OpenGL, copy and paste the appropriate command in to your terminal.
cpanm
cpanm OpenGL
CPAN shell
perl -MCPAN -e shell install OpenGL
For more information on module installation, please visit the detailed CPAN module installation guide.