Application Research of Virtual Reality Technology in Design

With the improvement of people's living standards, virtual reality technology has been applied to different industries, its own interactive feature, real-time feature and scene feature, which make it widely used in the field of architecture. This paper applies virtual reality technology to interior design, users can experience immersive-artistic conception in the virtual scene. We introduce the concept of virtual reality, and analyze the relationship between virtual reality technology and interior design; we study several main technologies of virtual reality, which include VRML modeling for installing interior virtual scene, using X3D technology for scene expansion of virtual interior design, Web technology is used to share virtual scenes. In the process of interior design, we put VRML technology into realizing the initialization of virtual scene, then adopt X3D technology to simulate the virtual scene, and proofread the generated virtual scene based on VRML technology, in order to realize online experience of the virtual scene, we display the effect of virtual interior design in the web environment, so that users can interact with the virtual interior design scene. By a large number of experiments, we prove that X3D technology can be used for displaying the virtual scene space in many dimensions, and the virtual environment has good maintainability; with the help of online-virtual reality technology, users can modify the scene of interior design, move the objects of scene, so that users can optimize the design of space according to their own wishes.