For Pythagoras 2021 we restructured and redesigned the point cloud format.
The file extension has been kept the same (.PPCH with a corresponding folder), but we were able to make the format and engine work even better and faster.
The most visible update is the elimination of the difference between 2.5D and 3D point clouds. All point clouds are imported the same way, Pythagoras 2021 will decide intelligently which point can be used for the different algorithms.
The following video shows how the new import works: