initial upload

extract.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+REMOVE_ZIPS=false
+
+# Parse command line arguments
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        --rm-zips|-rm)
+            REMOVE_ZIPS=true
+            shift
+            ;;
+        --help|-h)
+            echo "Usage: $0 [OPTIONS]"
+            echo "Options:"
+            echo "  --rm-zips, -rm    Remove zip files after extraction (default: keep them)"
+            echo "  --help, -h         Show this help message"
+            exit 0
+            ;;
+        *)
+            echo "Unknown option: $1"
+            echo "Use --help for usage information"
+            exit 1
+            ;;
+    esac
+done
+
+# Extract point clouds
+CHUNK_COUNT=$(ls pcd/chunk_*.zip 2>/dev/null | wc -l)
+
+if [ "$CHUNK_COUNT" -eq 0 ]; then
+    echo "No chunk zip files found in pcd folder!"
+    exit 1
+fi
+
+# Extract point clouds
+for i in $(seq 1 $CHUNK_COUNT); do
+    # Format the number with leading zero (01, 02, etc.)
+    chunk_num=$(printf "%02d" $i)
+    echo "Extracting chunk $chunk_num"
+    unzip -j pcd/chunk_$chunk_num.zip -d pcd/
+done
+echo ""
+echo "All point clouds extracted!"
+
+# Extract layouts
+echo "Extracting layouts"
+unzip -j layout/layout.zip -d layout/
+echo "All layouts extracted!"
+
+# Interactive prompt to remove zip files
+if [ "$REMOVE_ZIPS" = false ]; then
+    echo ""
+    read -p "Do you want to remove the zip files? (Y/N): " -n 1 -r
+    echo
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        REMOVE_ZIPS=true
+    fi
+fi
+
+# Remove zip files if requested
+if [ "$REMOVE_ZIPS" = true ]; then
+    echo "Removing zip files..."
+    rm -f pcd/chunk_*.zip
+    rm -f layout/layout.zip
+    echo "Zip files removed!"
+else
+    echo "Zip files kept."
+fi