Initial commit

diff --git a/simlink.sh b/simlink.sh
new file mode 100755 (executable)
index 0000000..5589b54
--- /dev/null
+++ b/simlink.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+songs_dir=/home/cameron/Games/OpenITG/Songs
+symlink_dir=/home/cameron/Games/OpenITG/Songs/Fast
+
+IFS=$'\n'
+
+function maxbpm()
+{
+       bpms=$(grep "BPMS" $1)
+       bpms=${bpms:6:-2}
+
+       IFS=',' read -a array <<< "$bpms"
+
+       max300=0.00
+        for bpm in "${array[@]}"
+       do
+               bpm=$(cut -d '=' -f 2 <<< "$bpm")
+               comp=$(echo "$bpm > $max300" | bc)
+               ((comp > 0)) && max300=$bpm
+       done
+
+       echo "$max300"
+}
+
+function difficulty()
+{
+       noteslines=$(grep -n "NOTES" $1)
+       readarray -t array <<<"$noteslines"
+       max300=0
+
+        for noteline in "${array[@]}"
+       do
+               linenum=$(cut -d ':' -f 1 <<< "$noteline")
+               linenum=$((linenum+4))
+               line=$(sed -n "${linenum}p" $1 | cut -d ':' -f 1)
+               diff="$(echo -e "${line}" | tr -d '[[:space:]]')"
+               comp=$(echo "$diff > $max300" | bc)
+               ((comp > 0)) && max300=$diff
+       done
+
+       echo "$max300"
+}
+
+for file in $(find "$songs_dir" -name *.sm)
+do
+       difficulty=$(difficulty $file)
+       maxbpm=$(maxbpm $file)
+
+       echo "$maxbpm"
+       echo "$difficulty"
+done