Application of three-dimensional virtual model in the field of architectural design

摘要

Three-dimensional modeling is a key technology in many fields of research and application. In recent years, the application of three-dimensional architectural design visualization is widely used worldwide, which makes significant progress in terms of data models, visualization, 3D topological relations research. Due to the complexity of the own spatial structure of architectural design, by using virtual reality technology and combination of the surface characteristics of the entity modeling and structural modeling, the idea and implementation process of architectural design three-dimensional virtual model algorithm are described in detail. This article discusses the whole process of integrated CAD system's basic design, architecture and implementation techniques. This system has features of high integration, strong applicability, high reliability, able to complete the whole process of architectural design work, with a wide range of application prospects.