Update tracker script

#!/bin/bash

export LD_LIBRARY_PATH="/usr/local/lib/nuitrack" ;

DIR=`dirname $0`

MODEL=$(`dirname $0`/../realsense-model)

# Save PID for interruptions due to calibration

echo $$ > $DIR/pid

MODEL=$($DIR/../realsense-model)

echo "Model : $MODEL"

if [ "$MODEL" = "D435" ]; then

	COMMAND=`dirname $0`/../the-hole-blob-tracker

	COMMAND=the-hole-blob-tracker

elif [ "$MODEL" = "D415" ]; then

	COMMAND=`dirname $0`/../the-hole-skeleton-tracker

	COMMAND=the-hole-skeleton-tracker

else

	echo "No RealSense camera detected. Exiting ..."

	exit 1

fi

while :

do

	echo $COMMAND

export LD_LIBRARY_PATH="/usr/local/lib/nuitrack"

until $DIR/../$COMMAND; do

	echo "Tracker crashed. Relaunching in 1 second"

	sleep 1

done