3D User Interface in Virtual Reality

Three-dimensional user interfaces (3D UI) allow users to interact with virtual objects, environments, or information on the physical or virtual space. With the development of virtual reality technology, Tons of VR products tend to occupy the market quickly. However, the formulation of interface design specifications and the enhancement of user experience always be ignored. More than one-third of the users interrupted their experience during the market research because they did not understand the program operation. 3D UI is fundamental to Interactive in virtual space. Thus, this article introduces the basic overview of virtual reality, focusing on analyzing the main design differences between traditional and three-dimensional interfaces. This study's specific objective was to propose three-dimensional interface construction strategies mainly include: 1) Building a natural harmonious interaction relationship between man and machine; 2) Driving interface experience optimization through mental models. In particular, this research tries to establish the Paradigm of Theoretical Research of 3D user interface, which provides theoretical support for design in the future.