60 lines
1.9 KiB
Bash
60 lines
1.9 KiB
Bash
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#!/bin/bash
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# Batch conversion helper script
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#
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# Create a new directory with two child directories (ssq and xwb). Put the step
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# charts (*.ssq) into ssq and the wave banks (*.xwb) into xwb. If the directory
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# is a child of this project, you can directly run the script, otherwise you
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# have to execute it with the environment variable RUN_COMMAND that points to
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# the executable. If you want to specify additional flags to pass to brd you
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# can just pass them to this script. The converted beatmaps will be placed in
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# the osz directory.
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# If you want your beatmaps to have the right metadata (title and artist),
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# create a file “metadata.csv” in the directory where you run this script with
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# the following structure: name,Title,Artist (name is the name of the ssq file
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# without the extension)
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#
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# Example:
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# $ RUN_COMMAND=/path/to/target/release/brd /path/to/batch_covert.sh --source "Dance Dance Revolution x3"
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set -e
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mkdir -p osz
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RUN_COMMAND=${RUN_COMMAND:-"cargo run --release --"}
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echo "Extracting wave bank sound names"
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for i in xwb/*.xwb; do
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outfile="xwb/$(basename $i .xwb).xwb.sounds"
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if ! [ -f "$outfile" ]; then
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$RUN_COMMAND unxwb -l $i > "$outfile"
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fi
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done
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for ssq_file in ssq/*.ssq; do
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name=$(basename $ssq_file .ssq)
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if [ -f "xwb/${name}.xwb" ]; then
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xwb_file="xwb/${name}.xwb"
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else
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xwb_file="$(grep -lE "^${name}$" xwb/*.xwb.sounds|head -n 1)"
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# strip .sounds
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xwb_file="${xwb_file%.*}"
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if [ -z "$xwb_file" ]; then
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echo "ERR: Could not find wave bank for $name" >&2
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continue
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fi
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fi
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metadata=$(grep -sE "^${name}," metadata.csv|head -n 1)
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if ! [ -z "$metadata" ]; then
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title="$(cut -d, -f2 <<< $metadata)"
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artist="$(cut -d, -f3 <<< $metadata)"
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else
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title="$name"
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artist="unknown artist"
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fi
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echo "Converting $name"
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$RUN_COMMAND ddr2osu -s "$ssq_file" -x "$xwb_file" -o "osz/${name}.osz" --title "$title" --artist "$artist" "$@"
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done
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