restore.sh

#!/usr/bin/env bash
# Usage: bash restore.sh [TARGET_DIR]
# Run from inside the downloaded repo directory. Default target: ./restored
set -euo pipefail
TARGET="${1:-$PWD/restored}"
RIG="$TARGET/filtered_lowpoly_rig"
mkdir -p "$RIG/meshes" "$RIG/meshes_norm"

echo "== Extracting meshes shards =="
for t in meshes/meshes-*.tar; do
  echo "  $t"
  tar -xf "$t" -C "$RIG/meshes"
done

echo "== Extracting meshes_norm =="
tar -xf meshes_norm.tar -C "$RIG/meshes_norm"

echo "== Copying metadata / scripts =="
find . -maxdepth 1 -type f ! -name '*.tar' ! -name restore.sh \
  -exec cp {} "$RIG/" \;

echo "Done. Restored into: $RIG"
echo "  $(find "$RIG/meshes" -type f | wc -l) files in meshes/"
echo "  $(find "$RIG/meshes_norm" -type f | wc -l) files in meshes_norm/"