* Point_set_processing_3 IO functions take now as parameter a std::istream instead of a filename. * Removed read/write_pwn_point_set() which are replaced by read/write_xyz_point_set(). * Removed read_pnb_point_set() which obsolete.
* Point_set_processing_3 IO functions take now as parameter a std::istream instead of a filename. * Removed read/write_pwn_point_set() which are replaced by read/write_xyz_point_set(). * Removed read_pnb_point_set() which obsolete.