X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Fblock.h;h=cf5f3e784986f91ccc9010129a4d64213fb03bce;hb=bd649cbc44e04f5e456ca19b7a32ebe479c130e1;hp=abcd87cd9b02221edba66d33955eca56abe8c7ad;hpb=651698847d5293cfb15b6fb23a394701388c0151;p=r2c2.git

diff --git a/source/libmarklin/block.h b/source/libmarklin/block.h
index abcd87c..cf5f3e7 100644
--- a/source/libmarklin/block.h
+++ b/source/libmarklin/block.h
@@ -15,6 +15,7 @@ Distributed under the GPL
 namespace Marklin {
 
 class Layout;
+class Route;
 class Train;
 
 class Block
@@ -47,9 +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(const Block &) const;
-	unsigned traverse(unsigned, float * =0) const;
+	int get_endpoint_by_link(Block &) const;
+	float get_path_length(unsigned, const Route * = 0) const;
 	void check_link(Block &);
 	void break_link(Block &);
 	Block *get_link(unsigned) const;