.bashrc

source /opt/ros/fuerte/setup.bash export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/workshop export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/workshop/tum_simulator export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/ros_workspace/src export octomap_DIR=/octomap/octomap

para rodar:

roslaunch projeto room.launch