Research On The Application Of VR Technology In The Teaching Of Three-dimensional Structure

As the current frontier technology,VR technology is widely used in various fields.Among them,in the field of education,this technology has played a huge advantage.In 2017,the National Development and Reform Commission issued the "Thirteenth Five-Year Plan for the Development of National Education",encouraging researchers to use virtual reality to explore new teaching models and fully promote the digitalization of teaching.With the strong support of the country,VR teaching methods have risen rapidly,involving many disciplines,including geography,physics,medicine,architecture,tourism,art,etc.Among them,in art design teaching,the technology is applied to professional courses such as environmental art design,product design,visual communication,etc.However,as one of the basic art courses,there are not many researches on digital exploration,and most of them are based on theoretical discussions.the Lord.Based on this,this article proposes to apply VR technology to three-dimensional composition teaching to make up for the research gaps in the exploration of three-dimensional composition digital teaching practice.This paper combs the research status of VR technology and teaching combination at home and abroad through the literature research method,understands that the research of VR technology combined with three-dimensional structure teaching is still in a blank,so as to determine the research purpose and research content of this paper;by analyzing the current situation and existence of three-dimensional structure teaching The question is,according to the characteristics of VR technology "3I",discuss the combination of VR technology and constituted teaching and the advantages of this technology when applied to teaching.Using the experimental test method,design VR interactive experiments that can be used for three-dimensional composition teaching.The experiment consists of two parts: virtual teaching scene construction and user interaction design;the first part of virtual teaching scene construction is mainly used for the learning of three-dimensional composition related knowledge,including teaching materials.Required case model creation and UI interaction interface design;The second part is the design of user interaction mode,which can realize user interaction through VR equipment to meet the needs of practical operation in teaching.The second part of interaction mode design is the focus of this article..Finally,through the questionnaire survey method,taking the user experience as the starting point,summarize the advantages and disadvantages of the experiment,and propose improvement measures for the disadvantages.The virtual interactive experiment described in this article is an innovation to the traditional teaching method of three-dimensional composition,allowing users to watch composition knowledge explanation videos in a three-dimensional virtual space,and comprehensively appreciate the point composition case model;use the HTC Vive handle controller to build the point composition.Modeling,and quickly switch the materials or colors that make up the model,and complete the relevant exercises required by the teaching.The experiment breaks through the limitations of the two-dimensional teaching model,as well as the constraints of teaching equipment and teaching venues,and creates an immersive learning environment.With immersive learning methods,learners have a clearer and more intuitive understanding of the principle of point formation,thereby mobilizing Their enthusiasm for learning stimulates interest in learning,exerts their subjective initiative,and effectively cultivates students’ spatial thinking and modeling ability.