Add proof of concept .s3p to .2dx script

s3p_to_2dx.sh

@@ -0,0 +1,83 @@
+#!/bin/bash
+
+# Set the directory containing sound files
+# This is usually ./sound if youre running the script out of the games data directory
+SOUND_DIR="please-set-this"
+
+# Extract .ifs file and descend into its directory
+extract_ifs() {
+    local ifs_file="$1"
+    echo "Extracting $ifs_file..."
+    ifstools "$ifs_file" || { echo "Failed to extract $ifs_file"; return 1; }
+    local extracted_dir="${ifs_file%.*}_ifs"
+    [ -d "$extracted_dir" ] && cd "$extracted_dir" || { echo "Directory $extracted_dir not found"; return 1; }
+}
+
+# Repack .ifs file and move it output to parent directory
+repack_to_ifs() {
+    local ifs_dir=
+    echo "Repacking $ifs_dir to $output_name..."
+
+    # Get the current working directory name
+    dir_name=$(basename "$OLDPWD")
+
+    # Remove the "_ifs" suffix from the directory name if it exists
+    output_name="${dir_name%_ifs}"
+
+    ifstools "$output_name" || { echo "Failed to repack $dir_name"; return 1; }
+    mv "$output_name".ifs ..
+}
+
+# Extract and convert .s3p files
+extract_convert_s3p() {
+    local s3p_file="$1"
+    echo "Processing $s3p_file..."
+    s3p_extract "$s3p_file" || { echo "Failed to extract $s3p_file"; return 1; }
+    local s3p_out_dir="${s3p_file}.out"
+    [ -d "$s3p_out_dir" ] && cd "$s3p_out_dir" || { echo "Directory $s3p_out_dir not found"; return 1; }
+
+    for wma_file in *.wma; do
+        [ -e "$wma_file" ] || continue
+        echo "Converting $wma_file..."
+        ffmpeg -loglevel error -i "$wma_file" -acodec adpcm_ms -b:a 256k "${wma_file%.*}.wav" && rm -f "$wma_file" # Write to /dev/null instead maybe? ffmpeg is loud asf
+    done
+}
+
+# Repack .wav files into .2dx
+repack_to_2dx() {
+    echo "Repacking files to .2dx format..."
+
+    # Get the current working directory name
+    dir_name=$(basename "$OLDPWD")
+
+    # Remove the ".out" suffix from the directory name if it exists
+    output_name="${dir_name%.out}"
+
+    2dxBuild "$output_name".2dx || { echo "Failed to repack files"; return 1; }
+    mv "$output_name".2dx ..
+    cd ..
+    rm -rf *s3p* # This is kinda risky but whatever lol
+}
+
+# Iterate through directories and .ifs in $SOUND_DIR
+process_sound_files() {
+    if [ ! -d "$SOUND_DIR" ]; then
+        echo "Directory $SOUND_DIR does not exist."
+        exit 1
+    fi
+
+    # Process directories for songs not contained in .ifs
+    for dir in "$SOUND_DIR"/*/; do
+        echo "Processing directory: $dir"
+        (cd "$dir" && extract_convert_s3p *.s3p && repack_to_2dx)
+    done
+
+    # Process .ifs files for songs contained in .ifs
+    for ifs_file in "$SOUND_DIR"/*.ifs; do
+        echo "Processing IFS file: $ifs_file"
+        (cd "$SOUND_DIR" && extract_ifs "$ifs_file" && extract_convert_s3p *.s3p && repack_to_2dx && repack_to_ifs)
+    done
+}
+
+# Execute the main function
+process_sound_files