Study On The Application Of Computer Virtual Reality Technology In Rebuilding Design

In recent years, computer virtual reality technology, as its continuously growing up and popularizing and the development of network and multimedia technology, has been gradually applied in multimedia information showing. Virtual construction-roaming is a new subject on audio-visual design, which emerges with the growing and popularity of the virtual reality technology and the interrelated computer application technology (CAT). It takes advantage of virtual reality technology to get pictures, sounds, animations, videos and other various multimedia tools integrated with each other and finds new ways and forms to convey information more visually and effectively by means of virtual objects and space. This demonstrating technology is being applied and developed widely and quickly as far as it is being known and concerned.The thesis deals with the realization and application of virtual construction-roaming and shows its 3D features by the virtually rebuilding Ansu old plant. The article Ansu old plant has carried on the background elaboration to the Hunan business school campus extension project in, and carried on the three dimensional hypothesized roaming demonstration to the transformation project the value to carry on the analysis, finally and will determine the use virtual reality development future the transformation design effect. In order to achieve the above goal, we mainly using the computer simulation visitor the feeling which travels for pleasure in the scene, after the feeling transformation scene felt, after transformation construction style, color, layout to overall architectural complex coordination. In the project key to designed the art academy several specialized work room designs to carry on the demonstration.In the paper will carry on the analysis according to following step to the project process: According to the original address picture determined on the spot the transformation design proposalâ†'forms the transformation design concept map â†'basis satellite map interpretation according to the design proposal and on the spotthe data survey, carries on the value analysisâ†'to form before the transformationthe CAD horizontal planâ†'to carry on the plan design in the former site (to retainoriginal main body constructionâ†'to carry on the three-dimensional model as far aspossible) to foundâ†'the design hypothesized to travel for pleasure the route (lensanimation)â†'the establishment light material quality and pastes chartâ†'exaggeration outputâ†'animation cutting synthesisâ†'later period effectmanufactureâ†'dubbing, the commentaryâ†'examination revisesâ†'engravesthe plate to outputâ†'Project conclusionThe final part of the thesis discusses the problems that virtual construction-roaming design meets and its development direction and also puts forward the limitation and deficiency of this project.