Research On Immersive Interactive Display Of Landscape Design Works

A large number of landscape design works have been produced in architectural design or planning design.These works are of great value to design communication and mass education.At present,most of the landscape design works still use the traditional way of display,but also some works use the online display mode,so the interaction and immersion are seriously inadequate.Virtual reality(VR)technology provides the possibility to solve this problem because its have advantages of immersion and interaction.Firstly,this paper reviews the present situation of landscape design works display and the trend of development from entity to digital display,analyzes and studies the function change of landscape design works display,the interaction and new experience demand of the audience to the work display and so on.The concept of immersive interactive display based on virtual reality technology is proposed.Through the study of immersion theory,digital display and user experience,this paper defines the concept of immersive interactive display,and points out that the core of immersion interactive display is to improve the immersion experience and interaction efficiency.According to the specific requirements of entertainment,education,recluse and aesthetics,as well as the cognitive and physiological experience mode of immersion experience,this paper summarizes four immersion experience modes: tactics,strategy,narration and space.And from the interaction logic,virtual reality interaction and technical interaction three levels of virtual reality interaction is studied.Based on the above research,the design process of immersive interactive display of landscape design works is determined,that is,the interaction module is determined by establishing interactive logic,virtual reality interaction mode,interaction technology,and then according to the user's needs.Landscape design display content and experience mode planning and design,and determine the ease of use and dissemination of the system design principles.In the practical work,the design and implementation of immersive interactive display platform for landscape design works,the design of the physical structure of the entire display system,the digital input process and optimization of landscape design works are standardized.The system is developed with OLULUS RIFT,UNITY3 D engine and PLAYMAKER.In the scheme design of the system,the specific functions are realized from the aspects of classification,browsing,3D model display and scene roaming.The purpose of the system is to evaluate the usability of the system,the immersion of vision and hearing,and the efficiency of information acquisition.The goal analysis method is used to test and evaluate the system.Finally,the questionnaire and user interviews are used to analyze and summarize the system.The system has better performance in user immersion experience,andthe design of classification function improves the efficiency of information acquisition of exhibitors.