Don't give out a turnout ID that's already in use

[r2c2.git] / source / libmarklin / block.h

diff --git a/source/libmarklin/block.h b/source/libmarklin/block.h
index deaf4c48170f3286d296f88b1fff8e5b5428fa3a..cf5f3e784986f91ccc9010129a4d64213fb03bce 100644 (file)
--- a/source/libmarklin/block.h
+++ b/source/libmarklin/block.h
@@ -48,10 +48,10 @@ public:
        unsigned get_sensor_id() const { return sensor_id; }
        unsigned get_turnout_id() const { return turnout_id; }
        const std::set<Track *> &get_tracks() const { return tracks; }
+       bool has_track(Track &) const;
        const std::vector<Endpoint> &get_endpoints() const { return endpoints; }
        int get_endpoint_by_link(Block &) const;
-       unsigned traverse(unsigned, float * =0) const;
-       unsigned traverse(unsigned, const Route *, float * =0) const;
+       float get_path_length(unsigned, const Route * = 0) const;
        void check_link(Block &);
        void break_link(Block &);
        Block *get_link(unsigned) const;