Three-Dimensional Virtual Reality Scenes Ocean Modeling And Primary Realization

Virtual reality technology has virtuality beyond reality and its core equipment is computer. The key feature of the equipment is generating graphs of virtual world, as it is called graphics workstation. The seabed of modeling and research contains many sorts of modern high virtual technology, such as using technology of the realization of OpenGL simulation to deal with the seabed, and it could further optimize the use of the texture map design and animation technology design to realize a truth three-dimensional seabed. Add OpenGL base and VC base to the seabed data and then research on the virtual of the seabed, this situation has the pioneering meaning on the research of the seabed.This article comprehensively with virtual reality production technology of 3D modeling technology and methods, through 3D modeling process on the entity model of the way the library scene for preliminary modeling,determine the engineering framework in after the procedure using OpenGL shipped in VC++ modeling and the realization of the transformation, and the preliminary on ocean system of virtual scene modeling building and the transformation. In the course of modeling using virtual reality technology,3D visualization technology, object-oriented programming. Using fixed algorithm, fixed programming model, make use of various programming model. Based on preliminary modeling of further after the graphic texture optimization, make scene can be more true representations. LOD algorithm using technology to achieve a large-scale terrain rendering system is the key to how to simplify the terrain, abandon unnecessary rendering action to speed up the rendering speed. Realize 3Dd modeling of the Marine underwater system scene...