--- /dev/null
+#!/bin/sh
+
+if [ -z "$1" ]; then
+ echo "usage: $0 <lightmap> [<mesh file>]" >2
+ exit 1
+fi
+
+lmap=$1
+
+if [ -z "$2" ]; then
+ mesh=`echo $lmap | sed 's/_lightmap\..*/.fbx/'`
+else
+ mesh=$2
+fi
+
+res=exp-$lmap
+
+cmd="texpand -o $res -uvset 1 -f -mesh $mesh $lmap"
+echo "cmd: $cmd"
+$cmd
+# && feh exp-$lmap