Feed Science Daily: Realism Of Computer Games Dramatically Improved With New Modeling Of Light (sciencedaily.com)
In the ever more complex world of computer games, developers are constantly looking for new ways to make the playing experience more life-like. One problem that had remained unsolved was how to quickly simulate the gradation of shadows caused by indirect light bouncing off objects -- until a recent breakthrough. A new method can be used to model the path of light as it bounces off surfaces. Graphics are now far more realistic, with more variation in shade on an object, and hues of reflected light adding extra detail.