What you say is very true. Maybe I should have said "intermediate" tutorials. Even though the problem area is so deep and complex there have been astonishing en

What you say is very true. Maybe I should have said "intermediate" tutorials. Even though the problem area is so deep and complex there have been astonishing engines produced by very small teams, such as: * http://procworld.blogspot.com/ http://procworld.blogspot.com/ which is a voxel-based rendering engine mostly developed by one person * http://the-witness.net/ http://the-witness.net/ which is a game with a custom engine developed by a small team and features many realistic effects