To further run our Room Rearrangement environment, you need to further install igibson, download the preprocessed version of 3DFRONT and meta-data used in our experiments following the instructions below:

First download the 3DFRONT dataset preprocessed by us: [2022/8/31 update] Due to the license issue, we temporarily canceled the sharing link below. If you need this dataset urgently, please email the authors.

cd Targf/envs/Room

wget https://www.dropbox.com/s/7j8f3dvn976hmaf/data.zip

unzip data.zip

rm -rf data.zip

Then setup softlink to igibson package and modify some modules of igibson:

pip install igibson==1.0.3

python setup_room_env.py # modify some files in igibson, and construct a softlink to data folder

Besides, you need to download the meta-data of our cleaned data:

wget https://www.dropbox.com/s/x6b2vuv8di8fyj8/RoomMetas.zip # download metadata

unzip RoomMetas.zip

rm -rf RoomMetas.zip

mkdir ../../ExpertDatasets # the metadata should be placed in the main path (TarGF)

cp RoomMetas/* ../../ExpertDatasets/ -r 

rm -rf RoomMetas RoomMetas.zip

cd ../../