This unity project is simple example of ply export using RealSense SDK for Unity.
- RealSense SDK version : 2.45.0
- Unity Version : 2020.3.9f
- Tested realsense camera : D415
You can change ply file name in inspector of PlyExportSceneManager.
If you want to see ply file, use CloudCompare. (https://www.danielgm.net/cc/)
If you want to render point cloud in Unity, check pcx.(https://github.com/keijiro/Pcx)