DJ Sim: a virtual reality DJ simulation game

摘要

This work describes the process of developing a 3D Virtual Reality (VR) DJ simulation game intended to be displayed on a stereoscopic display. Using a DLP projector and shutter glasses, the user of the system plays a game in which he or she is a DJ in a night club. The night club's music is playing, and the DJ is "scratching" in correspondence to this music. Much in the flavor of Guitar Hero or Dance Dance Revolution, a virtual turntable is manipulated to project information about how the user should perform. The user only needs a small set of hand gestures, corresponding to the turntable scratch movements to play the game. As the music plays, a series of moving arrows approaching the DJ's turntable instruct the user as to when and how to perform the scratches.