The Application of VR Technology in the Construction of Learning Resources of Mobile Application Platform

with the development of science and technology, three dimensional (3D) computer interaction, virtual reality and other technologies are used to improve the form of teaching demonstration and create an interactive teaching platform for visual illusion, so that the teaching effect can be greatly improved. Based on the design and implementation of visual illusion teaching platform under the Unity3D digital three-dimensional interactive technology, 3Dmax software is used to construct the 3D virtual learning scene of the system and the 3D model of "contradictory space", an important content of visual illusion. Unity3D is used as a system development platform for implementing functions such as virtual roaming and human-computer interaction. The technical methods and key technologies of digital interactive teaching system are discussed, and the most effective visual illusion teaching platform is built. Finally, the completed visual illusion teaching platform – "visual illusion 3D interactive learning system" is systematically tested and analyzed from the aspects of software performance and system application effect. The results show that the visual illusion teaching platform with virtual reality technology achieves the expected effect well, and the use of this teaching platform can improve students' ability to understand and apply the teaching content of "visual illusion".