the realistic behavior of objects in virtual reality

To achieve sophisticated animation of things in the setting, computer generated objects should act in enough accordance with the tangible, biological, or other rules to which their real counterparts match so that the computer-created elements seem realistic to higher-order processing by the human brain as well as lower-order perception. It is not requisite for virtual reality to have a cube look like a cube; it also should behave reasonably like a geometric object when someone comes in contact with it. This standard is more challenging as the physical and living complexity of the computer-fabricated construct grows. For instance, simulating a living living entity is more difficult than simulating a room of low-level geometric shapes. Unique reference material at Computer Gripes .

Although virtual reality can be applied in several ways, entertainment was one of the first uses and remains at the top. The enveloping and engaging characteristics of VR make it a natural for virtual gaming. In the years to come, novel virtual amusement ("virtainment") applications will come from hybrid combinations of online gaming, internet connectivity, and television. These applications can be centrally coordinated, multi-user, interactive, and 3D entertainment experiences. There remains social value of meeting face to face in one place, so there will still be demand for movies in the world of virtainment. Virtual movies ("virties") will go far beyond 3D effects with polarized lens glasses; they will feature realistic 3D images and multi-sensory audience engagement. The site Virtual Tours Minneapolis, Minnesota also has developments on this that may be of interest.

Also consider Virtual Reality Television for more regarding VR.