Research And Realization Of 3D Scene Simulation Application System Of Conventional Missiles

Scene simulation technology is one important branch of computer simulation. Application of scene simulation technology to simulated flight of ballistic missiles of the Second Artillery Force will put actual significance to the training of the troops as well as the research of weapons.Visualization of large-scale 3D terrain is one important aspect of the scene of the missiles flight. Basing on the deficiency of current generating algorithm of LOD (Level of Detail) in representing the scene of missile's flight, this paper provides one generating algorithm of LOD suitable for representing the scene of missile's flight; and basing on the deficiency of 3D GIS in representing the scene of missile's flight, one method based on the representation of terrain by texture module is provided. Lastly upon the algorithm of the paper, based on MultiGen Creator/Vega Prime to establish local scene, based on TerraExplorer Pro realize big range terrain scene, and to establish one application prototype system of 3D scene simulation for conventional missiles.