The Research Of 3D Animation For Ship Display

Military emulation system and display interface of 3D animation based on 3D animation technology will be widely used. The research's main object is the ship's display interface of 3D animation with Object-oriented design and output of 3D animation.The 3D ship entity modeling and the ship display interface of 3D animation system modeling with Object Modeling Technology based on the OpenGL platform is researched in this paper.The Generalized B-rep basic primitive Object-oriented CSG model as the key of the 3D ship entity modeling framework is raised in this paper. From this modeling blue print, the ship's graphic component library is designed and the ship 3D graphic library is constructed by assembling the ship's graphic component.The ship's display interface control system is the key of the ship's display interface of 3D animation system framework. After the object model, dynamic models and functional model of the ship's display interface control system analyzing, the object class framework of the ship's display interface control system is presented. In addition, the set of 3D scene, the output of 3D animation, man-machine conversation and visual cruise of the ship's display interface of 3D animation system are designed based on OpenGL. And the inconsistency of scene reality display and real-time is well settled by the technology of texture mapping, double buffer, display list, etc.