Development and Application of Augmented Reality Virtual Simulation Teaching System
By using Unity3D engine and EasyAR SDK package,this paper develops a set of AR virtual simulation teaching system based on marked and unmarked.The system can overlay text,pictures,video and virtual three-dimensional model in the in-door and outdoor environment.It can zoom,move and rotate the virtual three-dimensional model through command-based interac-tion and more natural human-computer interaction.The results show that the system has a good auxiliary effect on connecting formal and informal learning,inquiry learning and collaborative learning.
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