added install script

scripts/extract_dems_override.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+echo "Extracting DEMs..."
+CWD=$(pwd)
+DEMS_PATH=$CWD/tmp
+TGT_PATH=$CWD/assets/Terrains/SouthPole
+
+echo "Reading DEMs info..."
+for dem in $(ls $DEMS_PATH/*.tif); do
+    dem_name_no_ext="${dem%.*}"
+    gdalinfo $dem > $dem_name_no_ext.info
+    python3 scripts/process_info.py --info_path $dem_name_no_ext.info --output_dir $DEMS_PATH --output_name $dem_name_no_ext
+    python3 scripts/preprocess_dem.py --dem_path $dem --output_dir $DEMS_PATH --output_name $dem_name_no_ext.npy
+done
+echo "Finished extracting DEMs."
+
+echo "Moving DEMs to $TGT_PATH..."
+mkdir -p $TGT_PATH
+for dem in $(ls $DEMS_PATH/*.npy); do
+    dem_name_no_ext="${dem%.*}"
+    dem_name_no_ext=$(basename $dem_name_no_ext)
+    mkdir -p $TGT_PATH/$dem_name_no_ext
+    mv $dem $TGT_PATH/$dem_name_no_ext/dem.npy
+    mv $DEMS_PATH/$dem_name_no_ext.yaml $TGT_PATH/$dem_name_no_ext/dem.yaml
+done
+echo "Finished moving DEMs."
+
+echo "Cleaning up..."
+rm -rm $DEMS_PATH
+echo "Finished cleanup."

scripts/install.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Pulls WorldBuilder
+git submodule init
+git submodule update
+
+# Install GDAL
+sudo apt-get install gdal-bin
+sudo apt-get install libgdal-dev
+version=$(gdal-config --version)
+
+# Install Python packages for Isaac Sim
+~/.local/share/ov/pkg/isaac_sim-2023.1.1/python.sh -m pip install opencv-python omegaconf hydra-core skyfield gdal==$version zfpy, gdown, black, numba
+
+# Download the assets from Google Drive
+gdown 1LfdJ8cogFU8Eid2EL-0bu9E383lftC_W
+unzip assets_v6.zip
+rm assets.zip
+
+# Download the DEMs of the lunar southpole and format them.
+./scripts/get_dems.sh
+./scripts/extract_dems_override.sh
+# Get Ephemeris data
+./scripts/get_ephemeris_data.sh