Any of the prius behaviour was to be either improved or a new one was to be created.
Create behaviours using ArDrone2 and improve or add behaviours that use prius model.
Improved the prius_overtake behaviour by using orientation and position based transitions instead of temporal transitions. Pull Request
The repo supplied was very old so many errors had crept in. After solving almost all errors (such as it needed gazebo 7 to build and they were accessing std func directly with the using namespace command), I had to leave it as it had a dependency on an older version of a library which wasn’t available. So I have to create a urdf with the prebuilt plugins added to a included folder.