Four dimensional entertainment machine

In this paper, an immersive virtual roller coaster is introduced. A three Degree-Of-Freedom (3DOF) computer controlled simulator with special effects is designed, implemented, and tested. The simulator platform moves in response to control signals generated by a three-dimensional (3D) virtual gaming environment. In order to add more reality to the gaming environment, external effects, that represent a fourth dimension to virtual environment, are added to the simulator environment such as smell, sound, light, and sense of temperature (heat or cold) that are synchronized with the events happening in the 3D virtual gaming environment. The controlled simulator is developed for entertainment purposes and to suit all ages. The proposed system was tested and verified in the sense that the platform interacts with all events occur in the 3D virtual environment and external effects. The proposed 4D entertainment machine can be used in amusement parks and family entertainment centers and malls.