Exceptions used in the tf package

All exceptions in tf inherit from tf::TransformException, which inherits from std::runtime_error.

tf::ConnectivityException

• Thrown if the request cannot be completed due to the two frame ids not being in the same connected tree.

tf::ExtrapolationException

• Thrown if there is a connection between the frame ids requested but one or more of the transforms are out of date.

tf::InvalidArgument

• Thrown if an argument is invalid. The most common case is an unnormalized quaternion.

tf::LookupException

• Thrown if an unpublished frame id is referenced.