This directory contains a drake-compatible description of the PR2.
The description differs from a standard PR2 description because it uses two prismatic joints and one revolute joint to move along the ground plane (named x, y, and theta, respectively), instead of wheels. The description also contains fully actuated finger joints, instead of a single prismatic joint that closes and opens finger joints that mimic each other.
In addition, some tags unsupported by Drake have been removed, to reduce the burden of warning output. For URDF support details, see: https://drake.mit.edu/doxygen_cxx/group__multibody__parsing.html
[1] To view or use the C++ passive simulation of a PR2 based on RigidBodyTree (removed as of 2020), you may use this commit:
https://github.com/RobotLocomotion/drake/tree/v0.14.0/examples/pr2