Design and Analysis of an Interactive MOOC Teaching System Based on Virtual Reality

In order to solve the problem of lack of immersion in the MOOC curriculum, through research on key technologies, a MOOC teaching interactive system based on virtual reality was constructed to improve it. Through the decompo-sition of complex objects or the addition of blank sub-objects, the system built corresponding collision detectors to achieve more realistic collision de-tection effects. The immersive and interactive nature of the virtual user in the virtual scene was enhanced. The results showed that the system used the immersive, interactive and constructive sense of virtual reality to build peo-ple's interest in learning. Therefore, the MOOC teaching interactive system based on virtual reality has a good sense of immersion, interaction and con-ceivability