$ git clone git@github.com:engcang/gazebo_map_for_khnp

$ cd gazebo_map_for_khnp

for season 1
$ echo "export GAZEBO_MODEL_PATH=$GAZEBO_MODEL_PATH:$(pwd)/season1/refracted_corridor_map:$(pwd)/season1/rough_terrain_map:$(pwd)/season1/stair_map:$(pwd)/season1/qr_codes:$(pwd)/season1/manipulator_map:$(pwd)/season1/disturbance_map:$(pwd)/season1/common" >> ~/.bashrc

for season 2
$ echo "export GAZEBO_MODEL_PATH=$GAZEBO_MODEL_PATH:$(pwd)/season2" >> ~/.bashrc

$ . ~/.bashrc