#ifndef TRACK_H
#define TRACK_H

#define TRACK_VERTICAL 1
#define TRACK_HORIZONTAL 2
#define TRACK_DOWN_RIGHT 3
#define TRACK_UP_RIGHT 4
#define TRACK_DOWN_LEFT 5
#define TRACK_UP_LEFT 6
#define TRACK_CROSS 7
#define TRACK_CROSS_DOWN_RIGHT 8
#define TRACK_CROSS_UP_RIGHT 9
#define TRACK_CROSS_DOWN_LEFT 10
#define TRACK_CROSS_UP_LEFT 11

#endif