I have been interested in testing the data visualization possibilities while still trying to understand Unity. As an exercise for a larger project, I built a scene with point cloud data and used the walls of the scan as trigger zone collided with a sound. I used Pcx - Point Cloud dataImporter/Renderer for Unity to import binary .ply point cloud file, downloaded the 3D scanned room and the sound.
Video quality is terrible! particles dont look right and movements are choppy. I just couldnt get a smooth video out of OBC.
https://www.youtube.com/watch?v=lURd37SiN6Y&feature=youtu.be