Setting the scene: playing digital director in interactive storytelling and creation.

Ulrike Spierling Dieter Grasbon Norbert Braun Ido Iurgel Setting the scene: playing digital director in interactive storytelling and creation. 31-44 2002 26 Computers & Graphics 1 http://dx.doi.org/10.1016/S0097-8493(01)00176-5 db/journals/cg/cg26.html#SpierlingGBI02