Study On The Application Of Vr Technology In The Historic Interior Environment Protection Of The Church Building

In view of the problems faced by the protection of the interior historical environment of the church buildings,this paper prospectively puts forward the strategies and methods for the protection and retention of the present situation of the church building.At present,the domestic and foreign cases which rely on the virtual reality technology to realize the protection of the architectural interior historical environment emerge in an endless stream,which can not be ignored in the aspects of research,protection,data retention,human history and social publicity.Therefore,it has been universally recognized by the international cultural heritage protection community.On the background of the research on the protection of the interior historical environment of the church building,based on the three-dimensional modeling technology and virtual reality technology,this paper studies the ways and methods of the application of virtual reality technology in the protection of the interior historical environment of the church building on the basis of the in-depth analysis of the relationship between the users,the experience equipment and the applied entities.The specific contents and results are as follows:(1)in this paper,a virtual scene construction method combining 3Dmax and Unity is applied.Based on user centered design concept,the 3DMax modeling technology and Unity engine technology are fully analyzed,and the limitation of 3DMax modeling and effect is unitary and unintuitive.On the basis of real-time interaction,the features of HTC VIVE head display are used to keep the head explicit vision roaming path from the user’s real vision trend.To achieve the virtual scene full depth immersive roaming experience.(2)this paper studies the application of virtual reality technology in the protection and application of the interior historical environment of the church building,trying to explore the innovative and suitable methods and methods suitable for the digital protection level of the virtual reality in the interior historical environment of the church building,and annotate the application of virtual reality technology in the protection of the indoor historical environment of the church building.Leading and key technology.(3)this paper puts forward a hierarchical structure design method of virtual interactive scene for Unity engine.According to the background of the project and the characteristics of virtual reality technology,the design process is divided into target level,function level,visual level,interactive level and level of five levels,and the analysis of each level is put forward.Based on the virtual reality technology,the design method and principle of three-dimensional virtual interactive scene in the indoor historical environment of church building,the management method and iteration strategy of the three-dimensional virtual interactive system of the interior historical environment of the church building based on the Unity engine.(4)based on 3Dmax and Unity engine technology,this paper puts forward the guiding norms of the application of virtual reality technology to the protection of the interior historical environment of church buildings,including the design principle and implementation of the data arrangement and application of the church building data,the manufacture of damaged material,the interface and the frame of the structure.And taking the Church of the Chinese Anglican Church as an example,according to its indoor historical and environmental characteristics,compared with the difference between the historical data and the field data information,it can ensure the accurate and accurate scene reproduction in the space construction,color processing,material making,lighting atmosphere construction and so on,and realize the three-dimensional effect of two-dimensional data information is realized.The in-depth study of this subject has explored the wide prospects of the application and development of VR technology in this field.It provides a new path for the protection and restoration of the interior historical environment of the church building.At the same time,the research results make the protection of the interior historical environment of the church building digital and intelligent,information and intelligent characteristics,providing more accurate data support and more convenient protection method for the protection of the future church building,and providing reference experience for other ancient construction sites protection.