Method PickNext

game/src/main/java/jake2/game/PlayerTrail.java:119–134

(SubgameEntity self)

    }

    SubgameEntity PickNext(SubgameEntity self) {

        if (!trail_active)
            return null;

        int marker;
        int n;
        for (marker = trail_head, n = TRAIL_LENGTH; n > 0; n--) {
            if (trail[marker].timestamp <= self.monsterinfo.trail_time)
                marker = NEXT(marker);
            else
                break;
        }

        return trail[marker];
    }

    SubgameEntity LastSpot() {
        return trail[PREV(trail_head)];