It is used in 3D computer games, particularly first-person shooters. One of the earliest games to use a BSP data structure was Doom.
... is spread out with 29.3% under the age of 18, 9.6% from 18 to 24, 30.3% from 25 to 44, 20.9% from 45 to 64, and 9.8% who are 65 years of age or older. The median ...