Mood Relief Game Design Based on Leap Motion and Unity3D

Anxiety disorder and autism caused by increasing social pressure have been plagued by adults and children. Therefore, this article proposes a design method for emotion relief games based on Leap Motion and Unity3D. Firstly, use 3Dmax to make personalized virtual elements; secondly, extract the key of the hand based on the gesture coordinates and direction information captured by Leap Motion; finally, combine the Unity3D development environment to complete the gesture recognition and drive the virtual hand to achieve the pressure effect of gesture hitting the virtual element. This has important practical significance for the rehabilitation of anxiety and autism.