The key technologies of distributed combat simulation scene based on VIRTOOLS

The virtual reality technology changes with each new day, effective and high quality completing three-dimensional model and applying the model to interactive systems is an important question which need to resolve in virtual reality technology. In this paper, combining the importance of virtual environments for military simulation and current status of the development of virtual reality, it established a complete combat simulation scene, which is based on virtual reality simulation system VIRTOOLS. This paper has a deep research and discussion on the key technologies about entity modeling of battlefield environment simulation and environment integration, which provided a theoretical basis for the development of combat simulation system.