trans 4dThen we propose a geometry-aware 4D transition network to realize a complex scene-level 4D transition based on the plan, which involves expressive geometrical objectThis is currently a port of version 0.2.6 of TRANS4D. The C++ port is a volunteer project made freely available to help software engineers to be able to compile HTDPTrans4d on more devices than can be targeted with Fortran.